Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from London to Barcelona-El Prat Airport from $88

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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — BCN
8 jul — 15 jul1
1 adult

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

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Barcelona-El Prat (BCN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 3 julho 2025.

Round-trip from

$164

One-way from

$88

Popular in

May

Cheapest in

January

Average price

$233

Good round-trip deal

$75 or less

Good one-way deal

$60 or less
Vueling
  • Vueling
  • 27/11-7/12
  • Nonstop
  • 4h 50m total
  • London to Barcelona
Search Deals
Vueling
  • Vueling
  • 8/9
  • Nonstop
  • 2h 15m total
  • London to Barcelona
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($110 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 3 julho 2025.

qui 27/1109:55LHR - BCN
Nonstop2h 10mVueling
dom 7/1207:30BCN - LHR
Nonstop2h 40mVueling
Deal found 1/7$164
dom 26/1016:00LHR - BCN
Nonstop2h 10mBritish Airways
sáb 8/1117:20BCN - LHR
Nonstop2h 25mBritish Airways
Deal found 2/7$184

Cheapflights Fare Finder

Customise your flight search to find flights from London to Barcelona-El Prat that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 3 julho 2025.
Use the filters below to find and compare flights from London to Barcelona-El Prat Airport that are best for you.

Fly from

London

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

qui 27/11

09:55-13:05

Nonstop2h 10m

Barcelona-El Prat

dom 7/12

07:30-09:10

Nonstop2h 40m

$164

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

sex 21/11

06:05-09:10

Nonstop2h 05m

Barcelona-El Prat

qua 26/11

20:35-22:00

Nonstop2h 25m

$192

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

seg 8/9

20:50-00:05

Nonstop2h 15m

$88

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

sex 22/8

06:15-09:25

Nonstop2h 10m

$122

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

dom 13/7

19:25-09:10

1 stop12h 45m

$132

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

dom 10/8

10:35-20:30

1 stop8h 55m

$180

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

sex 19/9

19:30-19:50

1 stop23h 20m

$195

Flights are sorted by cheapest return flights first.

Deals found on 2/7

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?

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 27 June 2025.

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?

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 3 julho 2025.

It’s typically best to fly out from London to Barcelona-El Prat Airport in the afternoon. Doing so could potentially save you 32% 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?

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.

Travellers seeking maximum savings on their London to Barcelona-El Prat Airport flight should consider departing on Saturday afternoons when fares are most often at their lowest. Wednesday 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

Explore weekly flight availability from London to Barcelona-El Prat. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 3 julho 2025.

The most flights from LON to BCN are scheduled on a Wednesday (70 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (18 on average).

Reviews of airlines servicing Barcelona-El Prat

Get insights into the airlines that provide service to Barcelona-El Prat. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Barcelona-El Prat. Reviews last updated 3 julho 2025.
Get a feel of what it's like to fly with Austrian Airlines, Scandinavian Airlines, andVueling 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.
Austrian Airlines
7.6
Good
809 reviews
Check prices

Entertainment

6.8

Food

6.8

Overall

7.6

Boarding

7.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dominik,June 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
Austrian Airlines
7.6
Good
809 reviews
Austrian Airlines
7.6
Good
809 reviews
Check prices

Entertainment

6.8

Food

6.8

Overall

7.6

Boarding

7.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dominik,June 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
Scandinavian Airlines
7.3
Good
1,416 reviews
Austrian Airlines
7.6
Good
809 reviews
Check prices

Entertainment

6.8

Food

6.8

Overall

7.6

Boarding

7.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dominik,June 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
Vueling
7.1
Good
1,170 reviews
Austrian Airlines
7.6
Good
809 reviews
Check prices

Entertainment

6.8

Food

6.8

Overall

7.6

Boarding

7.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dominik,June 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
British Airways
6.6
Okay
7,089 reviews
Austrian Airlines
7.6
Good
809 reviews
Check prices

Entertainment

6.8

Food

6.8

Overall

7.6

Boarding

7.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dominik,June 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
Air Serbia
6.3
Okay
197 reviews
Austrian Airlines
7.6
Good
809 reviews
Check prices

Entertainment

6.8

Food

6.8

Overall

7.6

Boarding

7.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dominik,June 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

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.

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

    According to our current data, Vueling ($164), and British Airways ($192) 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 21% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from London to Barcelona-El Prat Airport one-way?

    The cheapet airlines for a one-way flight from London to Barcelona-El Prat Airport are Vueling ($88), British Airways ($122), and Air Serbia ($132).

  • 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(79%), Iberia(78%) or American Airlines(75%), 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 $442, our data indicates the cheapest price to be $116. The most popular route (London Heathrow - Barcelona-El Prat), is priced around $303.

  • 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

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Tossa de Mar

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for London to Barcelona-El Prat

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Barcelona-El Prat flights

Top 3 airlines flying from London to Barcelona-El Prat

Discover the top 3 airlines that operate flights from London to Barcelona-El Prat. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 3 julho 2025.
AirlineCheapestAverageFlexibilityOn-time
VuelingCheapest$86Average$327FlexibilityNo cancel feeOn-time88%
Search Vueling flights
British AirwaysCheapest$115Average$374FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IberiaCheapest$255Average$692FlexibilityNo cancel feeOn-time77%
Search Iberia flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights