How long is the flight from London to Barcelona-El Prat Airport?

A quick flight from London to Barcelona-El Prat Airport can take about 2h 15m. Vueling provides one of the quickest options available for as low as $161. The distance between London and Barcelona-El Prat Airport is about 1147 km. Most flights are nonstop. Find deals

What are the cheapest airlines flying from London to Barcelona-El Prat Airport round-trip?

According to our current data, Vueling ($85), British Airways ($114), and Iberia ($253) offers the cheapest pricing from London to Barcelona-El Prat Airport. You may be able to fly from London to Barcelona-El Prat Airport for 59% less than the average price by searching for these airlines. Find deals

In terms of precipitation, rainfall in Barcelona-El Prat Airport ranges from 20.0 - 91.0 inches per month. October is typically the wettest month, when rainfall can reach 91.0 mm. July is typically the driest time to visit Barcelona-El Prat Airport when rainfall is around 20.0 mm.

If weather is an important factor for your trip to Barcelona-El Prat Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

What are the cheapest flights from London to Barcelona-El Prat Airport?

Looking for the cheapest flight from London to Barcelona-El Prat Airport? While on average our users pay $105, our data indicates the cheapest price to be $74. The most popular route (London Heathrow - Barcelona-El Prat), is priced around $178.

What are the most reliable airlines from London to Barcelona-El Prat Airport?

No one likes to see their flight delayed. When booking a flight from London to Barcelona-El Prat Airport consider choosing Malaysia Airlines(74%), Japan Airlines(66%) or American Airlines(65%), as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from London to Barcelona-El Prat Airport?

When booking a flight from London to Barcelona-El Prat Airport, you may want to consider flying on British Airways, Iberia or Vueling as they are the most popular for this route.

What is the cheapest day to fly return from London to Barcelona-El Prat Airport?

Monday is generally a great day to depart. Flying on this day could help you save up to 133%.

How far in advance should I book a flight from London to Barcelona-El Prat Airport?

Find a great deal and save up to 104% by booking at least 61 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from London to Barcelona-El Prat Airport within the next two weeks, with the cheapest ticket starting at $214.

What is the cheapest month to fly from London to Barcelona-El Prat Airport?

The best pricing can be found in the month of January. Prices to Barcelona-El Prat Airport from London average $209. You can even find prices in January for less than $209, as users have found deals to Barcelona-El Prat Airport from as low as $48. The month of May appears to be one of the more expensive times to travel to Barcelona-El Prat Airport from London. Flying in the targeted month can save you up to 44%.

Can I find deals for flights from London to Barcelona-El Prat that include hotel bookings?

Yes. In addition to deals on London to Barcelona-El Prat flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from London to Barcelona-El Prat?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Barcelona-El Prat.

Can I find deals for business class flights from London to Barcelona-El Prat?

Yes. Cheapflights offers flight deals from London to Barcelona-El Prat by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$57+ Flights from London to Barcelona-El Prat Airport

Q: How much does it cost for a return flight from London to Barcelona-El Prat Airport?

Airfare is typical for this route at the moment. London to Barcelona-El Prat Airport flights typically cost between $130 and $264 in November. The cheapest return flight price found within the last 3 days was $137 on Vueling (15 Nov-18 Nov). Find deals

Cheapflights Tip: The best prices from London to Barcelona-El Prat are usually found in January or March, booked 60 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

Cheap flight deals from London to Barcelona-El Prat

Round-trip from	$137
One-way from	$57
Popular in	May
Cheapest in	January
Average price	$187
Good round-trip deal	$341 or less
Good one-way deal	$54 or less

Vueling
15/11-18/11
Nonstop
4h 55m total
London to Barcelona

Search Deals

Vueling
15/11
Nonstop
2h 15m total
London to Barcelona

Search Deals

Highest demand for flights based on searches. 24% potential increase in price ($103 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($13 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Price to beat on a round-trip flight from London (LON) to Barcelona-El Prat.

Search Deals

Price to beat on a one-way flight from London (LON) to Barcelona-El Prat.

Search Deals

Find flight deals from London to Barcelona-El Prat

Cheapest flights from London to Barcelona-El Prat
Explore the most affordable flight options available from London to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Sat 15/1120:50LHR - BCN

Nonstop2h 15mVueling

Tue 18/1107:30BCN - LHR

Nonstop2h 40mVueling

Deal found 10/9$137

Sat 4/1020:50LHR - BCN

Nonstop2h 15mVueling

Sat 25/1018:40BCN - LHR

Nonstop2h 25mVueling

Deal found 11/9$142

Mon 3/1118:50LHR - BCN

Nonstop2h 15mVueling

Thu 6/1116:25BCN - LHR

Nonstop2h 35mVueling

Deal found 10/9$145

Wed 1/1020:50LHR - BCN

Nonstop2h 15mVueling

Wed 8/1007:30BCN - LHR

Nonstop2h 40mVueling

Deal found 11/9$149

Thu 9/1020:50LHR - BCN

Nonstop2h 15mVueling

Sat 11/1018:40BCN - LHR

Nonstop2h 25mVueling

Deal found 10/9$151

Sat 11/1020:50LHR - BCN

Nonstop2h 15mVueling

Wed 15/1007:00BCN - LHR

1 stop8h 45mVueling

Deal found 10/9$152

Tue 14/1020:50LHR - BCN

Nonstop2h 15mVueling

Sat 18/1007:30BCN - LHR

Nonstop2h 40mVueling

Deal found 10/9$154

Sun 16/1109:55LHR - BCN

Nonstop2h 10mVueling

Wed 19/1109:05BCN - LHR

1 stop6h 40mVueling

Deal found 9/9$155

Mon 22/920:50LHR - BCN

Nonstop2h 15mVueling

Thu 25/907:30BCN - LHR

Nonstop2h 40mVueling

Deal found 9/9$157

Sun 12/1009:55LHR - BCN

Nonstop2h 10mVueling

Sun 19/1007:30BCN - LHR

Nonstop2h 40mVueling

Deal found 12/9$158

Tue 25/1115:30LHR - BCN

1 stop6h 35mVueling

Sat 29/1107:30BCN - LHR

Nonstop2h 40mVueling

Deal found 11/9$160

Wed 8/1020:50LHR - BCN

Nonstop2h 15mVueling

Wed 15/1007:00BCN - LHR

1 stop8h 45mVueling

Deal found 11/9$161

Best flights from London to Barcelona-El Prat
Discover carefully curated flight deals from London to Barcelona-El Prat that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2025.

Thu 9/1020:50LHR - BCN

Nonstop2h 15mVueling

Wed 15/1007:00BCN - LHR

1 stop8h 45mVueling

Deal found 11/9$161

Wed 24/1207:20LHR - BCN

Nonstop2h 05mBritish Airways

Wed 31/1220:40BCN - LHR

Nonstop2h 20mBritish Airways

Deal found 10/9$208

Wed 24/920:50LHR - BCN

Nonstop2h 15mMultiple Airlines

Tue 30/906:10BCN - LHR

1 stop9h 05mMultiple Airlines

Deal found 10/9$240

Sat 10/120:50LHR - BCN

Nonstop2h 15mVueling

Mon 12/114:00BCN - LHR

1 stop7h 05mVueling

Deal found 11/9$166

Sat 15/1120:50LHR - BCN

Nonstop2h 15mVueling

Tue 18/1107:00BCN - LHR

1 stop8h 45mVueling

Deal found 10/9$176

Fri 12/1215:30LHR - BCN

1 stop6h 35mVueling

Sun 14/1207:00BCN - LHR

1 stop8h 45mVueling

Deal found 10/9$188

Thu 27/1115:30LHR - BCN

1 stop6h 35mVueling

Mon 1/1207:00BCN - LHR

1 stop8h 45mVueling

Deal found 12/9$193

Sat 25/1019:25LHR - BCN

Nonstop2h 15mBritish Airways

Wed 29/1007:30BCN - LHR

Nonstop2h 40mBritish Airways

Deal found 11/9$277

Mon 27/1019:15LHR - BCN

Nonstop2h 15mBritish Airways

Wed 29/1007:30BCN - LHR

Nonstop2h 40mBritish Airways

Deal found 11/9$277

Fri 3/1020:50LHR - BCN

Nonstop2h 15mVueling

Fri 14/1107:00BCN - LHR

1 stop8h 45mVueling

Deal found 10/9$216

Sun 9/1109:55LHR - BCN

Nonstop2h 10mVueling

Tue 11/1107:00BCN - LHR

1 stop8h 45mVueling

Deal found 9/9$223

Mon 20/1015:05LHR - BCN

1 stop7h 40mVueling

Mon 27/1007:30BCN - LHR

Nonstop2h 40mVueling

Deal found 11/9$273

Direct flights from London to Barcelona-El Prat
Explore direct flight options from London to Barcelona-El Prat based on user searches, and compare prices and availability for your desired travel dates. Data last updated 12 September 2025.

Sat 15/1120:50LHR - BCN

Nonstop2h 15mVueling

Tue 18/1107:30BCN - LHR

Nonstop2h 40mVueling

Deal found 10/9$137

Sat 4/1020:50LHR - BCN

Nonstop2h 15mVueling

Sat 25/1018:40BCN - LHR

Nonstop2h 25mVueling

Deal found 11/9$142

Mon 3/1118:50LHR - BCN

Nonstop2h 15mVueling

Thu 6/1116:25BCN - LHR

Nonstop2h 35mVueling

Deal found 10/9$145

Wed 1/1020:50LHR - BCN

Nonstop2h 15mVueling

Wed 8/1007:30BCN - LHR

Nonstop2h 40mVueling

Deal found 11/9$149

Thu 9/1020:50LHR - BCN

Nonstop2h 15mVueling

Sat 11/1018:40BCN - LHR

Nonstop2h 25mVueling

Deal found 10/9$151

Tue 14/1020:50LHR - BCN

Nonstop2h 15mVueling

Sat 18/1007:30BCN - LHR

Nonstop2h 40mVueling

Deal found 10/9$154

Mon 22/920:50LHR - BCN

Nonstop2h 15mVueling

Thu 25/907:30BCN - LHR

Nonstop2h 40mVueling

Deal found 9/9$157

Sun 12/1009:55LHR - BCN

Nonstop2h 10mVueling

Sun 19/1007:30BCN - LHR

Nonstop2h 40mVueling

Deal found 12/9$158

Sun 7/1209:55LHR - BCN

Nonstop2h 10mVueling

Sun 7/1216:25BCN - LHR

Nonstop2h 35mVueling

Deal found 11/9$166

Mon 22/920:50LHR - BCN

Nonstop2h 15mVueling

Fri 26/907:30BCN - LHR

Nonstop2h 40mVueling

Deal found 11/9$167

Fri 3/1020:50LHR - BCN

Nonstop2h 15mVueling

Tue 7/1007:30BCN - LHR

Nonstop2h 40mVueling

Deal found 10/9$169

Last-minute flights from London to Barcelona-El Prat
Discover last-minute flight deals from London to Barcelona-El Prat. Data last updated 12 September 2025 and is based on user searches.

Mon 22/920:50LHR - BCN

Nonstop2h 15mVueling

Thu 25/907:30BCN - LHR

Nonstop2h 40mVueling

Deal found 9/9$157

Mon 22/920:50LHR - BCN

Nonstop2h 15mVueling

Fri 26/907:30BCN - LHR

Nonstop2h 40mVueling

Deal found 11/9$167

Wed 1/1020:50LHR - BCN

Nonstop2h 15mVueling

Wed 8/1007:30BCN - LHR

Nonstop2h 40mVueling

Deal found 11/9$149

Fri 3/1020:50LHR - BCN

Nonstop2h 15mVueling

Tue 7/1007:30BCN - LHR

Nonstop2h 40mVueling

Deal found 10/9$169

Sat 4/1020:50LHR - BCN

Nonstop2h 15mVueling

Sat 25/1018:40BCN - LHR

Nonstop2h 25mVueling

Deal found 11/9$142

Tue 7/1020:50LHR - BCN

Nonstop2h 15mVueling

Tue 21/1007:00BCN - LHR

1 stop8h 45mVueling

Deal found 11/9$163

Wed 8/1020:50LHR - BCN

Nonstop2h 15mVueling

Wed 15/1007:00BCN - LHR

1 stop8h 45mVueling

Deal found 11/9$161

Thu 9/1020:50LHR - BCN

Nonstop2h 15mVueling

Sat 11/1018:40BCN - LHR

Nonstop2h 25mVueling

Deal found 10/9$151

Sat 11/1020:50LHR - BCN

Nonstop2h 15mVueling

Wed 15/1007:00BCN - LHR

1 stop8h 45mVueling

Deal found 10/9$152

Sun 12/1009:55LHR - BCN

Nonstop2h 10mVueling

Sun 19/1007:30BCN - LHR

Nonstop2h 40mVueling

Deal found 12/9$158

Sun 12/1009:55LHR - BCN

Nonstop2h 10mVueling

Wed 15/1007:00BCN - LHR

1 stop8h 45mVueling

Deal found 11/9$166

Tue 14/1020:50LHR - BCN

Nonstop2h 15mVueling

Sat 18/1007:30BCN - LHR

Nonstop2h 40mVueling

Deal found 10/9$154

One-way flights from London to Barcelona-El Prat
Search for one-way flight options from London to Barcelona-El Prat. Find affordable one-way fares based on user searches. Data last updated 12 September 2025.

Sat 15/1120:50LHR - BCN

Nonstop2h 15mVueling

Deal found 11/9$57

Fri 31/1018:50LHR - BCN

Nonstop2h 15mVueling

Deal found 11/9$74

Sat 20/920:50LHR - BCN

Nonstop2h 15mVueling

Deal found 11/9$77

Thu 6/1118:50LHR - BCN

Nonstop2h 15mVueling

Deal found 10/9$78

Wed 1/1020:50LHR - BCN

Nonstop2h 15mVueling

Deal found 12/9$86

Tue 25/1115:30LHR - BCN

1 stop6h 35mVueling

Deal found 11/9$94

Sun 7/1209:55LHR - BCN

Nonstop2h 10mVueling

Deal found 11/9$95

Wed 24/920:50LHR - BCN

Nonstop2h 15mVueling

Deal found 10/9$97

Fri 3/1020:50LHR - BCN

Nonstop2h 15mVueling

Deal found 12/9$104

Tue 7/1015:30LHR - BCN

1 stop15h 40mVueling

Deal found 11/9$110

Cheapflights Fare Finder

Use the filters below to find and compare flights from London to Barcelona-El Prat Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Thu 9/10

20:50-00:05

Nonstop2h 15m

Barcelona-El Prat

Wed 15/10

07:00-14:45

1 stop8h 45m

$161

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Sat 10/1

20:50-00:05

Nonstop2h 15m

Barcelona-El Prat

Mon 12/1

14:00-20:05

1 stop7h 05m

$166

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Sat 15/11

20:50-00:05

Nonstop2h 15m

Barcelona-El Prat

Tue 18/11

07:00-14:45

1 stop8h 45m

$176

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Fri 12/12

15:30-23:05

1 stop6h 35m

Barcelona-El Prat

Sun 14/12

07:00-14:45

1 stop8h 45m

$188

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Thu 27/11

15:30-23:05

1 stop6h 35m

Barcelona-El Prat

Mon 1/12

07:00-14:45

1 stop8h 45m

$193

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Wed 24/12

07:20-10:25

Nonstop2h 05m

Barcelona-El Prat

Wed 31/12

20:40-22:00

Nonstop2h 20m

$208

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Fri 3/10

20:50-00:05

Nonstop2h 15m

Barcelona-El Prat

Fri 14/11

07:00-14:45

1 stop8h 45m

$216

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Sun 9/11

09:55-13:05

Nonstop2h 10m

Barcelona-El Prat

Tue 11/11

07:00-14:45

1 stop8h 45m

$223

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Wed 24/9

20:50-00:05

Nonstop2h 15m

Barcelona-El Prat

Tue 30/9

06:10-14:15

1 stop9h 05m

$240

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Mon 20/10

15:05-23:45

1 stop7h 40m

Barcelona-El Prat

Mon 27/10

07:30-09:10

Nonstop2h 40m

$273

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Showing 1-10 of 24 results

Best time to book a flight from London to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from London with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London to Barcelona-El Prat Airport

How far ahead should I book a flight from London to Barcelona-El Prat Airport?

The best time to book flights from London to Barcelona-El Prat Airport is 60 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from London to Barcelona-El Prat Airport?

Currently, November is the cheapest month in which you can book a flight from London to Barcelona-El Prat Airport (average of $966). Flying from London to Barcelona-El Prat Airport in December is currently the most expensive (average of $1,601). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LON to BCN?

It’s typically best to fly out from London to Barcelona-El Prat Airport in the afternoon. Doing so could potentially save you 48% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from London to Barcelona-El Prat Airport?

Travellers seeking maximum savings on their London to Barcelona-El Prat Airport flight should consider departing on Monday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from London to Barcelona-El Prat Airport

The most flights from LON to BCN are scheduled on a Thursday (80 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (18 on average).

How much does it cost for a return flight from London to Barcelona-El Prat Airport?

Reviews of airlines servicing Barcelona-El Prat

Get a feel of what it's like to fly with Vueling, Iberia, andeasyJet from London to Barcelona-El Prat Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Vueling

7.1

Good

1,185 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Nov 2024

BCN - DUB

My tv was not working and I had to switch seats 3 times. Other than that excellent experience.

Vueling

7.1

Good

1,185 reviews

Vueling

7.1

Good

1,185 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Nov 2024

BCN - DUB

My tv was not working and I had to switch seats 3 times. Other than that excellent experience.

Iberia

7.0

Good

2,929 reviews

Vueling

7.1

Good

1,185 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Nov 2024

BCN - DUB

My tv was not working and I had to switch seats 3 times. Other than that excellent experience.

easyJet

6.9

Okay

1,820 reviews

Vueling

7.1

Good

1,185 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Nov 2024

BCN - DUB

My tv was not working and I had to switch seats 3 times. Other than that excellent experience.

Ryanair

6.8

Okay

5,158 reviews

Vueling

7.1

Good

1,185 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Nov 2024

BCN - DUB

My tv was not working and I had to switch seats 3 times. Other than that excellent experience.

Related info for your journey

How long is the flight from London to Barcelona-El Prat Airport?
A quick flight from London to Barcelona-El Prat Airport can take about 2h 15m. Vueling provides one of the quickest options available for as low as $161. The distance between London and Barcelona-El Prat Airport is about 1147 km. Most flights are nonstop.
What are the cheapest airlines flying from London to Barcelona-El Prat Airport round-trip?
According to our current data, Vueling ($85), British Airways ($114), and Iberia ($253) offers the cheapest pricing from London to Barcelona-El Prat Airport. You may be able to fly from London to Barcelona-El Prat Airport for 59% less than the average price by searching for these airlines.
What are the most reliable airlines from London to Barcelona-El Prat Airport?
No one likes to see their flight delayed. When booking a flight from London to Barcelona-El Prat Airport consider choosing Malaysia Airlines(74%), Japan Airlines(66%) or American Airlines(65%), as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from London to Barcelona-El Prat Airport?
Looking for the cheapest flight from London to Barcelona-El Prat Airport? While on average our users pay $105, our data indicates the cheapest price to be $74. The most popular route (London Heathrow - Barcelona-El Prat), is priced around $178.
Can I find deals for flights from London to Barcelona-El Prat that include hotel bookings?
Yes. In addition to deals on London to Barcelona-El Prat flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to Barcelona-El Prat?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Barcelona-El Prat.
Can I find deals for business class flights from London to Barcelona-El Prat?
Yes. Cheapflights offers flight deals from London to Barcelona-El Prat by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from London to Barcelona-El Prat Airport?
Currently, November is the cheapest month in which you can book a flight from London to Barcelona-El Prat Airport (average of $966). Flying from London to Barcelona-El Prat Airport in December is currently the most expensive (average of $1,601). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Tossa de Mar

Castelldefels

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from London to Barcelona-El Prat

Airline	Cheapest	Average	Flexibility	On-time
Vueling	Cheapest$85	Average$276	FlexibilityNo cancel fee	On-time88%	Search Vueling flights
British Airways	Cheapest$114	Average$370	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Iberia	Cheapest$253	Average$686	FlexibilityNo cancel fee	On-time77%	Search Iberia flights

Fly with Cheapflights

How does Cheapflights help users find flights from London to Barcelona-El Prat?

Cheapflights makes it easy to find London to Barcelona-El Prat flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from London to Barcelona-El Prat?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Barcelona-El Prat from London.

Can Cheapflights find flights from London to Barcelona-El Prat with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from London to Barcelona-El Prat, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from London to Barcelona-El Prat become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from London to Barcelona-El Prat Airport from $57

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from London to Barcelona-El Prat are usually found in January or March, booked 60 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

Cheap flight deals from London to Barcelona-El Prat

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

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Find flight deals from London to Barcelona-El Prat

Cheapest flights from London to Barcelona-El PratExplore the most affordable flight options available from London to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Explore the most affordable flight options available from London to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

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Use the filters below to find and compare flights from London to Barcelona-El Prat Airport that are best for you.

Best time to book a flight from London to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from London with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from London to Barcelona-El Prat Airport

How far ahead should I book a flight from London to Barcelona-El Prat Airport?

Use this chart to determine the optimal time to book a return flight from London to Barcelona-El Prat. Price data was last updated on 29 August 2025.

What is the cheapest month to book a flight from London to Barcelona-El Prat Airport?

What is the cheapest time of day to fly from LON to BCN?

Find hourly flight availability from London to Barcelona-El Prat. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 September 2025.

What is the cheapest day to fly from London to Barcelona-El Prat Airport?

Use this chart to determine the cheapest time to fly return from London to Barcelona-El Prat. Price data was last updated on 30 March 2025.

Weekly flight availability from London to Barcelona-El Prat Airport

How much does it cost for a return flight from London to Barcelona-El Prat Airport?

Reviews of airlines servicing Barcelona-El Prat

Get a feel of what it's like to fly with Vueling, Iberia, andeasyJet from London to Barcelona-El Prat Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from London to Barcelona-El Prat. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from London to Barcelona-El Prat Airport?

What are the cheapest airlines flying from London to Barcelona-El Prat Airport round-trip?

What are the most reliable airlines from London to Barcelona-El Prat Airport?

What are the cheapest flights from London to Barcelona-El Prat Airport?

Can I find deals for flights from London to Barcelona-El Prat that include hotel bookings?

How can I find direct flights from London to Barcelona-El Prat?

Can I find deals for business class flights from London to Barcelona-El Prat?

What is the cheapest month to book a flight from London to Barcelona-El Prat Airport?

Travelling to a place near Barcelona-El Prat Airport?

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Alternative routes for London to Barcelona-El Prat

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Top 3 airlines flying from London to Barcelona-El Prat

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Cheapest flights from London to Barcelona-El Prat
Explore the most affordable flight options available from London to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.