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Cheap flights from London Heathrow Airport to Barcelona-El Prat Airport from $64

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BCN
4 May — 11 May1
1 adult

Cheapflights Tip: The best prices from London Heathrow to Barcelona-El Prat are usually found in January or November, booked 76 days in advance, depart on a Thursday or Monday and return on a Sunday

Cheap flight deals from Heathrow to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) 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 29 April 2025.

Round-trip from

$119

One-way from

$64

Popular in

May

Cheapest in

January

Average price

$290

Good round-trip deal

$179 or less

Good one-way deal

$130 or less
Vueling
  • Vueling
  • 14/5-17/5
  • Nonstop
  • 4h 40m total
  • London to Barcelona
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Vueling
  • Vueling
  • 12/5
  • Nonstop
  • 2h 15m total
  • London to Barcelona
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($80 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from London Heathrow to Barcelona-El Prat.
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Price to beat on a one-way flight from London Heathrow to Barcelona-El Prat.
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Find flight deals from Heathrow to Barcelona-El Prat

Cheapest flights from Heathrow to Barcelona-El Prat
Explore the most affordable flight options available from Heathrow to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.

Wed 14/520:50LHR - BCN
Nonstop2h 15mVueling
Sat 17/518:40BCN - LHR
Nonstop2h 25mVueling
Deal found 29/4$119
Wed 26/1115:15LHR - BCN
Nonstop2h 10mBritish Airways
Wed 26/1120:35BCN - LHR
Nonstop2h 25mBritish Airways
Deal found 29/4$166
Mon 23/620:50LHR - BCN
Nonstop2h 15mIberia
Thu 26/618:40BCN - LHR
Nonstop2h 25mIberia
Deal found 29/4$254
Mon 16/617:10LHR - BCN
1 stop4h 35mKLM
Wed 25/613:40BCN - LHR
1 stop4h 55mKLM
Deal found 28/4$336
Thu 26/606:55LHR - BCN
1 stop13h 45mLufthansa
Tue 1/707:50BCN - LHR
1 stop11h 35mLufthansa
Deal found 27/4$337
Thu 5/620:05LHR - BCN
1 stop26h 30mSWISS
Sun 8/606:00BCN - LHR
1 stop26h 55mSWISS
Deal found 28/4$359
Tue 10/611:05LHR - BCN
1 stop8h 25mBrussels Airlines
Thu 19/615:10BCN - LHR
1 stop6h 45mBrussels Airlines
Deal found 29/4$362
Sat 10/512:10LHR - BCN
1 stop6h 00mMultiple Airlines
Wed 14/513:30BCN - LHR
1 stop5h 55mMultiple Airlines
Deal found 28/4$375
Wed 4/610:25LHR - BCN
1 stop8h 25mAustrian Airlines
Sat 7/620:40BCN - LHR
1 stop13h 05mAustrian Airlines
Deal found 28/4$389

Cheapflights Fare Finder

Customise your flight search to find flights from Heathrow 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 29 April 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Barcelona-El Prat Airport that are best for you.

Fly from

Heathrow

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Wed 14/5

20:50-00:05

Nonstop2h 15m

Barcelona-El Prat

Sat 17/5

18:40-20:05

Nonstop2h 25m

$119

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Fri 26/9

19:40-22:55

Nonstop2h 15m

Barcelona-El Prat

Wed 1/10

21:15-22:30

Nonstop2h 15m

$203

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Wed 18/6

20:50-00:05

Nonstop2h 15m

Barcelona-El Prat

Thu 19/6

06:20-10:45

1 stop5h 25m

$250

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Mon 23/6

20:50-00:05

Nonstop2h 15m

Barcelona-El Prat

Thu 26/6

18:40-20:05

Nonstop2h 25m

$254

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Mon 16/6

17:10-22:45

1 stop4h 35m

Barcelona-El Prat

Wed 25/6

13:40-17:35

1 stop4h 55m

$336

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Thu 26/6

06:55-21:40

1 stop13h 45m

Barcelona-El Prat

Tue 1/7

07:50-18:25

1 stop11h 35m

$337

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Thu 5/6

20:05-23:35

1 stop26h 30m

Barcelona-El Prat

Sun 8/6

06:00-07:55

1 stop26h 55m

$359

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Tue 10/6

11:05-20:30

1 stop8h 25m

Barcelona-El Prat

Thu 19/6

15:10-20:55

1 stop6h 45m

$362

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Wed 4/6

10:25-19:50

1 stop8h 25m

Barcelona-El Prat

Sat 7/6

20:40-08:45

1 stop13h 05m

$389

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Mon 12/5

20:50-00:05

Nonstop2h 15m

$64

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 22 results
1
2
3

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

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Heathrow 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 Heathrow Airport to Barcelona-El Prat Airport

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

Use this chart to determine the optimal time to book a return flight from Heathrow to Barcelona-El Prat. Price data was last updated on 25 April 2025.

Booking 76 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Barcelona-El Prat Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Barcelona-El Prat Airport (average of $966). Flying from London Heathrow Airport 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 LHR to BCN?

Find hourly flight availability from Heathrow 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 29 April 2025.

It’s optimal to fly from London Heathrow Airport to Barcelona-El Prat Airport in the morning. By choosing this option you can save up to 48% on the cost of your flight, compared to a flight at midday.

Weekly flight availability from London Heathrow Airport to Barcelona-El Prat Airport

Explore weekly flight availability from Heathrow 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 29 April 2025.

The most flights from LHR to BCN are scheduled on a Tuesday (34 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in Barcelona-El Prat by month

Plan your trip to Barcelona-El Prat by taking into account the average rainfall totals by month.

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.

Temperature in Barcelona-El Prat by month

Plan your trip to Barcelona-El Prat by taking into account the average temperature totals by month.

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).

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 29 April 2025.
Read through reviews of airlines operating flights from London to Barcelona, such as KLM, Austrian Airlines and SWISS. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,334 reviews
Check prices

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Crew

8.4

Overall

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,334 reviews
KLM
7.8
Good
1,334 reviews
Check prices

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Crew

8.4

Overall

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Austrian Airlines
7.6
Good
780 reviews
KLM
7.8
Good
1,334 reviews
Check prices

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Crew

8.4

Overall

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
SWISS
7.5
Good
1,588 reviews
KLM
7.8
Good
1,334 reviews
Check prices

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Crew

8.4

Overall

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Air France
7.4
Good
1,446 reviews
KLM
7.8
Good
1,334 reviews
Check prices

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Crew

8.4

Overall

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Scandinavian Airlines
7.3
Good
1,349 reviews
KLM
7.8
Good
1,334 reviews
Check prices

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Crew

8.4

Overall

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 Heathrow Airport to Barcelona-El Prat Airport round-trip?

    According to our current data, Vueling ($119), British Airways ($203), and Iberia ($254) offers the cheapest pricing from London Heathrow Airport to Barcelona-El Prat Airport. These flights start at 56% lower than the current average price 3 months from now.

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

    $64 is the cheapest one-way deal found within the past few days, from Vueling. You may also be able to find cheap deals on British Airways and Austrian Airlines, with prices starting from $120 and $194, respectively.

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

    Before booking your flight to Barcelona-El Prat Airport from London Heathrow Airport, have a look at the most reliable airlines to get you to your destination on time: Malaysia Airlines (84%), LATAM Airlines (82%), American Airlines( 80%).

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

    While on average a flight from London Heathrow Airport to Barcelona-El Prat Airport is generally $331, our data shows the cheapest flight currently is $39. When looking at the most popular route, (London Heathrow - Barcelona-El Prat), you can expect to pay $169 for that flight.

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

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

  • How can I find direct flights from Heathrow 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 Heathrow to Barcelona-El Prat.

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

    Yes. Cheapflights offers flight deals from Heathrow 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 Heathrow Airport to Barcelona-El Prat Airport?

    Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Barcelona-El Prat Airport (average of $966). Flying from London Heathrow Airport 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 Heathrow Airport?

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

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Other flights to Barcelona-El Prat

Explore flights to Barcelona-El Prat departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 29 April 2025.
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Top 2 airlines flying from Heathrow to Barcelona-El Prat

Discover the top 2 airlines that operate flights from Heathrow 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 29 April 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$118Average$382FlexibilityNo cancel feeOn-time70%
Search British Airways flights
VuelingCheapest$152Average$344FlexibilityNo cancel feeOn-time88%
Search Vueling flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Barcelona-El Prat. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to Barcelona-El Prat from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes! Cheapflights helps users easily find flights from Heathrow to Barcelona-El Prat with no change fees.

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

Yes, Cheapflights offers price alerts on Heathrow to Barcelona-El Prat flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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