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$38+ Cheap flights from Barcelona-El Prat (BCN) to Heathrow (LHR)

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 2/13. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — LHR
Jan 1 — Jan 81
Wed 1/1
Wed 1/8
1 adult, Economy
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The best prices from Barcelona-El Prat to London Heathrow are usually found in November or January, booked 70 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Barcelona-El Prat to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Barcelona-El Prat (BCN) to Heathrow (LHR). 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 December 27, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$88
(Mytrip)

One-way from

$38
(Mytrip)

Popular in

June

Cheapest in

November

Average price

$170
Provider with most accurate pricing for Barcelona-El Prat-London Heathrow flight deals.
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Provider most trusted by Cheapflights users for Barcelona-El Prat-London Heathrow flights.
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From Barcelona-El Prat to London Heathrow
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One-way flight from Barcelona-El Prat to London Heathrow
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High demand for flights, 11% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Barcelona-El Prat to Heathrow

Cheapest flights from Barcelona-El Prat to Heathrow
Explore the most affordable flight options available from Barcelona-El Prat to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 27, 2024.

This Gotogate deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2712:35 pmBCN - LHR
1 stop10h 00mMultiple Airlines
Fri 1/38:50 pmLHR - BCN
Nonstop2h 09mMultiple Airlines
Deal found 12/26$156
This British Airways deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/318:35 pmBCN - LHR
Nonstop2h 25mBritish Airways
Tue 1/147:20 amLHR - BCN
Nonstop2h 05mBritish Airways
Deal found 12/26$163
This Kiwi.com deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/316:45 pmBCN - LHR
Nonstop2h 20mVueling
Thu 1/29:55 amLHR - BCN
Nonstop2h 10mVueling
Deal found 12/27$165
This Mytrip deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2710:55 amBCN - LHR
1 stop9h 00mTAP AIR PORTUGAL
Fri 1/38:15 amLHR - BCN
1 stop11h 05mTAP AIR PORTUGAL
Deal found 12/26$210
This KLM deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/315:25 pmBCN - LHR
1 stop4h 25mKLM
Fri 1/1710:00 amLHR - BCN
1 stop5h 35mKLM
Deal found 12/26$242
This Trip.com deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/309:55 amBCN - LHR
Nonstop2h 30mIberia
Thu 1/27:25 amLHR - BCN
1 stop11h 55mIberia
Deal found 12/27$291
This Lufthansa deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/296:15 pmBCN - LHR
1 stop5h 40mLufthansa
Sat 1/184:40 pmLHR - BCN
1 stop5h 15mLufthansa
Deal found 12/26$299
This Brussels Airlines deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/309:15 pmBCN - LHR
1 stop20h 50mBrussels Airlines
Mon 1/66:50 amLHR - BCN
1 stop6h 40mBrussels Airlines
Deal found 12/27$325
This SWISS deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/272:55 pmBCN - LHR
1 stop5h 20mSWISS
Tue 12/315:10 pmLHR - BCN
1 stop4h 50mSWISS
Deal found 12/26$344
This Austrian Airlines deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/298:30 pmBCN - LHR
1 stop12h 50mAustrian Airlines
Sat 1/412:05 pmLHR - BCN
1 stop6h 40mAustrian Airlines
Deal found 12/26$346

Find flights from Barcelona-El Prat to Heathrow within your budget

Customize your flight search to find flights from Barcelona-El Prat to Heathrow 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 2,558,603 searches. Data last updated December 27, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Wed 2/12

6:45 pm-8:05 pm

Nonstop2h 20m

London Heathrow

Sat 2/22

8:50 pm-11:59 pm

Nonstop2h 09m

$88

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Sat 1/25

12:55 pm-2:20 pm

Nonstop2h 25m

London Heathrow

Tue 1/28

7:20 am-10:25 am

Nonstop2h 05m

$108

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Sat 1/25

10:55 am-10:40 pm

1 stop12h 45m

London Heathrow

Sat 2/1

9:55 am-1:05 pm

Nonstop2h 10m

$124

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Fri 2/14

6:00 am-10:45 am

1 stop5h 45m

London Heathrow

Tue 2/18

10:00 am-4:55 pm

1 stop5h 55m

$181

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Fri 1/17

7:45 am-7:35 pm

1 stop12h 50m

London Heathrow

Mon 1/20

4:40 pm-10:55 pm

1 stop5h 15m

$201

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Fri 1/17

2:55 pm-7:15 pm

1 stop5h 20m

London Heathrow

Sun 1/19

8:05 pm-9:00 am

1 stop11h 55m

$209

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Fri 1/17

10:05 am-6:40 pm

1 stop9h 35m

London Heathrow

Sun 1/19

9:05 am-9:20 am

1 stop23h 15m

$211

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Sat 1/18

2:35 pm-10:40 pm

1 stop9h 05m

London Heathrow

Sun 2/2

6:00 am-1:40 pm

1 stop6h 40m

$223

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Wed 1/1

3:20 pm-9:20 pm

1 stop7h 00m

London Heathrow

Wed 1/15

6:50 am-2:30 pm

1 stop6h 40m

$252

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Thu 2/13

7:50 am-9:10 am

Nonstop2h 20m

$38

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/25

Showing 1-10 of 23 results
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Compare providers for flights from Barcelona-El Prat to Heathrow

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Barcelona-El Prat to Heathrow in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Barcelona-El Prat Airport-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Barcelona-El Prat Airport-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Barcelona-El Prat Airport-London Heathrow Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Barcelona-El Prat Airport-London Heathrow Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Barcelona-El Prat Airport-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

Travel insights for flights from Barcelona-El Prat to Heathrow

Get recent, data-driven insights about flights from Barcelona-El Prat to Heathrow including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Barcelona-El Prat to Heathrow. Price data was last updated on December 20, 2024.

The best time to book flights from Barcelona-El Prat Airport to London Heathrow Airport is 70 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 Barcelona-El Prat Airport to London Heathrow Airport?

Currently, November is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to London Heathrow Airport (average of $661). Flying from Barcelona-El Prat Airport to London Heathrow Airport in June is currently the most expensive (average of $1,135). 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 BCN to LHR?

Find hourly flight availability from Barcelona-El Prat to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 27, 2024.

It’s optimal to fly from Barcelona-El Prat Airport to London Heathrow Airport at noon. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from Barcelona-El Prat to Heathrow. Price data was last updated on December 16, 2024.

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

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

Explore weekly flight availability from Barcelona-El Prat to Heathrow. 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 December 27, 2024.

The most flights from BCN to LHR are scheduled on a Friday (36 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (9 on average).

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated December 27, 2024.
To help decide which airline to fly from Barcelona to London, see what other customers have to say about Austrian Airlines, SWISS and Vueling. 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
1,344 reviews

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Overall

7.8

Food

7.3

Crew

8.4

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

KLM
7.8
Good
1,344 reviews
KLM
7.8
Good
1,344 reviews

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Overall

7.8

Food

7.3

Crew

8.4

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Austrian Airlines
7.6
Good
786 reviews
KLM
7.8
Good
1,344 reviews

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Overall

7.8

Food

7.3

Crew

8.4

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

SWISS
7.5
Good
1,601 reviews
KLM
7.8
Good
1,344 reviews

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Overall

7.8

Food

7.3

Crew

8.4

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Brussels Airlines
7.4
Good
350 reviews
KLM
7.8
Good
1,344 reviews

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Overall

7.8

Food

7.3

Crew

8.4

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Scandinavian Airlines
7.3
Good
1,300 reviews
KLM
7.8
Good
1,344 reviews

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Overall

7.8

Food

7.3

Crew

8.4

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Related info for your journey

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

    Our cheapest airline available from Barcelona-El Prat Airport to London Heathrow Airport is Vueling. Our recent data shows that you can find tickets from as low as $88 on this airline. Additional options worth looking into are British Airways and KLM, starting at $108 and $181 round-trip. You may be able to fly from Barcelona-El Prat Airport to London Heathrow Airport for 46% less than the average price by searching for these airlines.

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

    $38 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 Air Serbia, with prices starting from $43 and $57, respectively.

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

    The top 3 most reliable airlines when flying from Barcelona-El Prat Airport to London Heathrow Airport are American Airlines (67%), Malaysia Airlines (63%) and Iberia (62%).

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

    The cheapest flight price from Barcelona-El Prat Airport to London Heathrow Airport is $44. On average you can expect to pay $1,247. The most popular route, (Barcelona-El Prat - London Heathrow), can usually be booked for $101.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to London Heathrow Airport (average of $661). Flying from Barcelona-El Prat Airport to London Heathrow Airport in June is currently the most expensive (average of $1,135). 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.

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Alternative routes for Barcelona-El Prat to Heathrow

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

Top 3 airlines flying from Barcelona-El Prat to Heathrow

Discover the top 3 airlines that operate flights from Barcelona-El Prat to Heathrow. 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 2,558,603 searches. Data last updated December 27, 2024.
AirlineCheapestAverageFlexibilityOn-time
VuelingCheapest$76Average$152FlexibilityNo cancel feeOn-time88%
British AirwaysCheapest$111Average$226FlexibilityNo cancel feeOn-time70%
IberiaCheapest$163Average$225FlexibilityNo cancel feeOn-time77%
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