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

Departing from Barcelona-El Prat Airport to London will take you 2h 25m. Airlines will cover a distance of 739 mi. Most flights are nonstop.

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

Cheapflights users have booked flights from Barcelona-El Prat Airport to London round-trip from £33. Other airlines that can offer you cheap pricing are Ryanair, from £34, and Vueling, from £47. easyJet is currently priced 55% below the average price you’ll pay for this route.

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

For one-way options, check prices for easyJet. According to our data, you can fly for as low as £26. Users have also found prices from £26 and £29 on Ryanair and Vueling, respectively.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What are the most popular routes from Barcelona-El Prat Airport to London?

While some choose either Barcelona-El Prat - London Luton or Barcelona-El Prat - London Gatwick, Barcelona-El Prat - London Stansted is the most popular route from Barcelona-El Prat Airport to London.

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

On average you can expect to pay £169 for a flight from Barcelona-El Prat Airport to London. The cheapest flight overall is £40 while the most popular route, (Barcelona-El Prat - London Stansted) is currently priced at £28.

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

The top 3 most reliable airlines when flying from Barcelona-El Prat Airport to London are Vueling (72%), Iberia (62%) and Malaysia Airlines (61%).

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

Consider British Airways, Iberia or Vueling when booking your flight. These represent the most popular airlines when flying from Barcelona-El Prat Airport to London.

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

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

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

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 London.

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

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

£26+ Cheap Flights from Barcelona-El Prat Airport to London

Cheapflights Tip: The best prices from Barcelona-El Prat to London are usually found in March or January, booked 40 days in advance, depart on a Saturday or Sunday and return on a Monday

Cheap flight deals from Barcelona-El Prat to London

Round-trip from	£38
One-way from	£26
Popular in	August
Cheapest in	March
Average price	£78
Good round-trip deal	£21 or less
Good one-way deal	£32 or less

easyJet
15/11-15/11
Nonstop
4h 35m total
Barcelona to London

Search Deals

easyJet
25/12
Nonstop
2h 25m total
Barcelona to London

Search Deals

Highest demand for flights based on searches. 15% potential increase in price (£10 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£3 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 Barcelona-El Prat to London (LON).

Search Deals

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

Search Deals

Find flight deals from Barcelona-El Prat to London

Cheapest flights from Barcelona-El Prat to London
Explore the most affordable flight options available from Barcelona-El Prat to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Sat 15/1110:35BCN - LGW

Nonstop2h 30measyJet

Sat 15/1114:15LGW - BCN

Nonstop2h 05measyJet

Deal found 16/9£38

Tue 30/909:15BCN - STN

Nonstop2h 25mRyanair

Wed 1/1022:10STN - BCN

Nonstop2h 10mRyanair

Deal found 16/9£38

Fri 7/1122:15BCN - LGW

Nonstop2h 20measyJet

Sun 9/1109:40LGW - BCN

Nonstop2h 10measyJet

Deal found 16/9£39

Thu 9/1012:25BCN - STN

Nonstop2h 25mRyanair

Sun 12/1006:00STN - BCN

Nonstop2h 10mRyanair

Deal found 16/9£39

Wed 1/1022:10BCN - LTN

Nonstop2h 25mRyanair

Sun 5/1012:50LTN - BCN

Nonstop2h 10mRyanair

Deal found 15/9£39

Sat 22/1112:10BCN - LGW

Nonstop2h 30measyJet

Sun 23/1109:40LGW - BCN

Nonstop2h 10measyJet

Deal found 14/9£40

Thu 9/1012:25BCN - STN

Nonstop2h 25mRyanair

Sat 11/1015:25STN - BCN

Nonstop2h 10mRyanair

Deal found 16/9£40

Tue 14/1021:55BCN - LTN

Nonstop2h 25mRyanair

Sat 18/1021:25LTN - BCN

Nonstop2h 10mRyanair

Deal found 15/9£40

Thu 6/1122:15BCN - LGW

Nonstop2h 20mMultiple Airlines

Mon 10/1109:05LGW - BCN

Nonstop2h 05mMultiple Airlines

Deal found 16/9£40

Thu 9/1012:25BCN - STN

Nonstop2h 25mRyanair

Mon 13/1006:45STN - BCN

Nonstop2h 10mRyanair

Deal found 16/9£40

Sat 13/1213:20BCN - LTN

Nonstop2h 25mRyanair

Mon 15/1206:25LTN - BCN

Nonstop2h 25mRyanair

Deal found 15/9£40

Thu 6/1122:15BCN - LGW

Nonstop2h 20measyJet

Sat 8/1114:15LGW - BCN

Nonstop2h 05measyJet

Deal found 16/9£41

Best flights from Barcelona-El Prat to London
Discover carefully curated flight deals from Barcelona-El Prat to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2025.

Sat 4/1019:35BCN - LTN

Nonstop2h 25mRyanair

Thu 9/1006:40LTN - BCN

Nonstop2h 10mRyanair

Deal found 17/9£38

Fri 7/1120:55BCN - LTN

Nonstop2h 25measyJet

Mon 10/1106:15LTN - BCN

Nonstop2h 15measyJet

Deal found 17/9£39

Sat 29/1112:10BCN - LGW

Nonstop2h 30mMultiple Airlines

Sun 30/1108:00LGW - BCN

1 stop5h 20mMultiple Airlines

Deal found 15/9£52

Sat 15/1107:30BCN - LHR

Nonstop2h 40mVueling

Tue 18/1109:55LHR - BCN

Nonstop2h 10mVueling

Deal found 16/9£69

Fri 28/1121:35BCN - LTN

Nonstop2h 25mRyanair

Sat 6/1209:20LTN - BCN

Nonstop2h 25mRyanair

Deal found 15/9£40

Mon 8/1220:55BCN - LTN

Nonstop2h 35measyJet

Wed 10/1206:50LTN - BCN

Nonstop2h 10measyJet

Deal found 15/9£42

Fri 10/1020:30BCN - STN

Nonstop2h 25mRyanair

Mon 13/1006:45STN - BCN

Nonstop2h 10mRyanair

Deal found 17/9£40

Fri 21/1119:15BCN - LHR

Nonstop2h 20mBritish Airways

Sun 23/1112:55LHR - BCN

Nonstop2h 10mBritish Airways

Deal found 15/9£90

Sat 13/1210:20BCN - LTN

Nonstop2h 30measyJet

Mon 15/1206:15LTN - BCN

Nonstop2h 15measyJet

Deal found 15/9£42

Sat 15/1117:00BCN - STN

Nonstop2h 30mRyanair

Tue 18/1107:40STN - BCN

Nonstop2h 30mRyanair

Deal found 16/9£41

Wed 5/1107:20BCN - LGW

Nonstop2h 30measyJet

Mon 10/1106:55LGW - BCN

Nonstop2h 05measyJet

Deal found 16/9£44

Wed 5/1118:45BCN - SEN

1 stop5h 10mMultiple Airlines

Sun 9/1115:15SEN - BCN

Nonstop2h 00mMultiple Airlines

Deal found 16/9£54

Thu 11/1206:00BCN - STN

Nonstop2h 30mRyanair

Mon 15/1206:55STN - BCN

Nonstop2h 30mRyanair

Deal found 16/9£41

Fri 10/1021:40BCN - LTN

Nonstop2h 20measyJet

Mon 13/1007:05LTN - BCN

Nonstop2h 15measyJet

Deal found 16/9£45

Fri 7/1121:40BCN - STN

Nonstop2h 30mRyanair

Mon 10/1112:00STN - BCN

Nonstop2h 30mRyanair

Deal found 17/9£41

Sat 6/1217:00BCN - STN

Nonstop2h 30mRyanair

Sat 13/1221:00STN - BCN

Nonstop2h 30mRyanair

Deal found 16/9£41

Fri 21/1108:40BCN - SEN

1 stop4h 50mMultiple Airlines

Sun 23/1115:15SEN - BCN

Nonstop2h 00mMultiple Airlines

Deal found 15/9£60

Sat 15/1110:35BCN - LGW

Nonstop2h 30measyJet

Tue 18/1116:00LGW - BCN

Nonstop2h 05measyJet

Deal found 16/9£45

Tue 7/1007:30BCN - LHR

Nonstop2h 40mVueling

Tue 14/1020:50LHR - BCN

Nonstop2h 15mVueling

Deal found 15/9£69

Wed 3/1205:45BCN - STN

Nonstop2h 30mRyanair

Thu 4/1210:00STN - BCN

Nonstop2h 30mRyanair

Deal found 15/9£41

Mon 1/1210:25BCN - LTN

Nonstop2h 30measyJet

Wed 10/1206:50LTN - BCN

Nonstop2h 10measyJet

Deal found 16/9£46

Mon 24/1118:45BCN - SEN

1 stop5h 15mMultiple Airlines

Thu 27/1106:50SEN - BCN

Nonstop2h 00mMultiple Airlines

Deal found 15/9£63

Sat 13/1217:00BCN - STN

Nonstop2h 30mRyanair

Mon 15/1206:55STN - BCN

Nonstop2h 30mRyanair

Deal found 15/9£41

Mon 9/316:25BCN - LHR

Nonstop2h 35mVueling

Wed 11/318:50LHR - BCN

Nonstop2h 15mVueling

Deal found 16/9£73

Mon 15/1210:35BCN - LTN

Nonstop2h 25measyJet

Mon 22/1206:15LTN - BCN

Nonstop2h 15measyJet

Deal found 16/9£46

Fri 14/1108:40BCN - SEN

1 stop4h 50mMultiple Airlines

Sun 16/1115:15SEN - BCN

Nonstop2h 00mMultiple Airlines

Deal found 16/9£65

Tue 10/313:00BCN - LCY

1 stop4h 35mKLM

Mon 16/317:05LCY - BCN

1 stop5h 00mKLM

Deal found 15/9£176

Mon 8/1216:05BCN - STN

Nonstop2h 30mRyanair

Wed 10/1220:55STN - BCN

Nonstop2h 30mRyanair

Deal found 15/9£41

Wed 15/1016:50BCN - LCY

1 stop18h 15mITA Airways

Wed 22/1018:50LCY - BCN

2 stops20h 05mITA Airways

Deal found 16/9£177

Wed 8/1007:30BCN - LHR

Nonstop2h 40mVueling

Sun 12/1009:55LHR - BCN

Nonstop2h 10mVueling

Deal found 15/9£73

Direct flights from Barcelona-El Prat to London
Explore direct flight options from Barcelona-El Prat to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 September 2025.

Sat 15/1110:35BCN - LGW

Nonstop2h 30measyJet

Sat 15/1114:15LGW - BCN

Nonstop2h 05measyJet

Deal found 16/9£38

Tue 30/909:15BCN - STN

Nonstop2h 25mRyanair

Wed 1/1022:10STN - BCN

Nonstop2h 10mRyanair

Deal found 16/9£38

Sat 4/1019:35BCN - LTN

Nonstop2h 25mRyanair

Thu 9/1006:40LTN - BCN

Nonstop2h 10mRyanair

Deal found 17/9£38

Sat 29/1110:35BCN - LGW

Nonstop2h 30measyJet

Sat 29/1114:15LGW - BCN

Nonstop2h 05measyJet

Deal found 16/9£39

Thu 9/1012:25BCN - STN

Nonstop2h 25mRyanair

Sun 12/1006:00STN - BCN

Nonstop2h 10mRyanair

Deal found 16/9£39

Wed 1/1022:10BCN - LTN

Nonstop2h 25mRyanair

Sun 5/1012:50LTN - BCN

Nonstop2h 10mRyanair

Deal found 15/9£39

Tue 4/1107:30BCN - LGW

Nonstop2h 30measyJet

Thu 6/1116:00LGW - BCN

Nonstop2h 05measyJet

Deal found 16/9£40

Thu 9/1012:25BCN - STN

Nonstop2h 25mRyanair

Sat 11/1015:25STN - BCN

Nonstop2h 10mRyanair

Deal found 16/9£40

Tue 14/1021:55BCN - LTN

Nonstop2h 25mRyanair

Sat 18/1021:25LTN - BCN

Nonstop2h 10mRyanair

Deal found 15/9£40

Thu 9/1012:25BCN - STN

Nonstop2h 25mRyanair

Mon 13/1006:45STN - BCN

Nonstop2h 10mRyanair

Deal found 16/9£40

Sat 13/1213:20BCN - LTN

Nonstop2h 25mRyanair

Mon 15/1206:25LTN - BCN

Nonstop2h 25mRyanair

Deal found 15/9£40

Thu 6/1122:15BCN - LGW

Nonstop2h 20measyJet

Mon 10/1106:55LGW - BCN

Nonstop2h 05measyJet

Deal found 16/9£41

Last-minute flights from Barcelona-El Prat to London
Discover last-minute flight deals from Barcelona-El Prat to London. Data last updated 17 September 2025 and is based on user searches.

Tue 23/921:55BCN - LTN

Nonstop2h 25mRyanair

Wed 24/918:25LTN - BCN

Nonstop2h 10mRyanair

Deal found 16/9£40

Tue 23/909:15BCN - STN

Nonstop2h 25mRyanair

Wed 24/922:10STN - BCN

Nonstop2h 10mRyanair

Deal found 15/9£42

Tue 23/909:15BCN - STN

Nonstop2h 25mRyanair

Tue 23/922:05STN - BCN

Nonstop2h 10mRyanair

Deal found 17/9£45

Wed 24/922:10BCN - LTN

Nonstop2h 25mRyanair

Wed 1/1018:25LTN - BCN

Nonstop2h 10mRyanair

Deal found 16/9£41

Wed 24/918:00BCN - STN

Nonstop2h 25mRyanair

Wed 1/1007:30STN - BCN

Nonstop2h 10mRyanair

Deal found 16/9£44

Wed 24/911:15BCN - STN

Nonstop2h 25mRyanair

Sun 5/1006:00STN - BCN

Nonstop2h 10mRyanair

Deal found 16/9£46

Wed 24/911:15BCN - STN

Nonstop2h 25mRyanair

Wed 24/922:10STN - BCN

Nonstop2h 10mRyanair

Deal found 15/9£47

Wed 24/918:00BCN - STN

Nonstop2h 25mRyanair

Thu 25/906:40STN - BCN

Nonstop2h 10mRyanair

Deal found 16/9£49

Thu 25/910:25BCN - LTN

Nonstop2h 20mRyanair

Wed 1/1018:25LTN - BCN

Nonstop2h 10mRyanair

Deal found 14/9£40

Thu 25/910:25BCN - STN

Nonstop2h 25mRyanair

Sat 27/915:25STN - BCN

Nonstop2h 10mRyanair

Deal found 16/9£51

Thu 25/910:25BCN - LTN

Nonstop2h 20mRyanair

Mon 20/1016:00LTN - BCN

Nonstop2h 10mRyanair

Deal found 14/9£51

Fri 26/905:50BCN - STN

Nonstop2h 25mRyanair

Tue 30/907:15STN - BCN

Nonstop2h 10mRyanair

Deal found 16/9£48

One-way flights from Barcelona-El Prat to London
Search for one-way flight options from Barcelona-El Prat to London. Find affordable one-way fares based on user searches. Data last updated 17 September 2025.

Thu 25/1219:45BCN - LGW

Nonstop2h 25measyJet

Deal found 16/9£26

Sat 18/1010:50BCN - LTN

Nonstop2h 30measyJet

Deal found 16/9£26

Fri 10/1021:50BCN - LGW

Nonstop2h 20mVueling

Deal found 15/9£26

Wed 8/1011:15BCN - STN

Nonstop2h 25mRyanair

Deal found 15/9£26

Wed 24/922:10BCN - LTN

Nonstop2h 25mRyanair

Deal found 16/9£26

Sat 11/1007:30BCN - LHR

Nonstop2h 40mVueling

Deal found 17/9£26

Thu 1/122:15BCN - LGW

Nonstop2h 20measyJet

Deal found 16/9£27

Tue 23/909:15BCN - STN

Nonstop2h 25mRyanair

Deal found 15/9£27

Wed 1/1010:50BCN - LTN

Nonstop2h 30measyJet

Deal found 15/9£27

Fri 17/1007:30BCN - LHR

Nonstop2h 40mVueling

Deal found 16/9£27

Tue 11/1107:00BCN - LGW

1 stop7h 40mVueling

Deal found 15/9£28

Fri 26/905:50BCN - STN

Nonstop2h 25mRyanair

Deal found 16/9£28

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BarcelonaLondon

BCN - LTN

BCNLTN

Barcelona-El Prat

Sat 4/10

19:35-21:00

Nonstop2h 25m

London Luton

Thu 9/10

06:40-09:50

Nonstop2h 10m

£38

BarcelonaLondon

BCN - LTN

BCNLTN

Barcelona-El Prat

Fri 7/11

20:55-22:20

Nonstop2h 25m

London Luton

Mon 10/11

06:15-09:30

Nonstop2h 15m

£39

BarcelonaLondon

BCN - LTN

BCNLTN

Barcelona-El Prat

Fri 28/11

21:35-23:00

Nonstop2h 25m

London Luton

Sat 6/12

09:20-12:45

Nonstop2h 25m

£40

BarcelonaLondon

BCN - STN

BCNSTN

Barcelona-El Prat

Fri 10/10

20:30-21:55

Nonstop2h 25m

London Stansted

Mon 13/10

06:45-09:55

Nonstop2h 10m

£40

BarcelonaLondon

BCN - STN

BCNSTN

Barcelona-El Prat

Sat 15/11

17:00-18:30

Nonstop2h 30m

London Stansted

Tue 18/11

07:40-11:10

Nonstop2h 30m

£41

BarcelonaLondon

BCN - STN

BCNSTN

Barcelona-El Prat

Thu 11/12

06:00-07:30

Nonstop2h 30m

London Stansted

Mon 15/12

06:55-10:25

Nonstop2h 30m

£41

BarcelonaLondon

BCN - STN

BCNSTN

Barcelona-El Prat

Fri 7/11

21:40-23:10

Nonstop2h 30m

London Stansted

Mon 10/11

12:00-15:30

Nonstop2h 30m

£41

BarcelonaLondon

BCN - STN

BCNSTN

Barcelona-El Prat

Sat 6/12

17:00-18:30

Nonstop2h 30m

London Stansted

Sat 13/12

21:00-00:30

Nonstop2h 30m

£41

BarcelonaLondon

BCN - STN

BCNSTN

Barcelona-El Prat

Wed 3/12

05:45-07:15

Nonstop2h 30m

London Stansted

Thu 4/12

10:00-13:30

Nonstop2h 30m

£41

BarcelonaLondon

BCN - STN

BCNSTN

Barcelona-El Prat

Sat 13/12

17:00-18:30

Nonstop2h 30m

London Stansted

Mon 15/12

06:55-10:25

Nonstop2h 30m

£41

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 60 results

...

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

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

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

The best time to book flights from Barcelona-El Prat Airport to London is 40 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?

Currently, January is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to London (average of £112). Flying from Barcelona-El Prat Airport to London in August is currently the most expensive (average of £164). 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 LON?

It’s optimal to fly from Barcelona-El Prat Airport to London in the evening. By choosing this option you can save up to 25% on the cost of your flight, compared to a flight in the afternoon.

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

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

The most flights from BCN to LON are scheduled on a Tuesday (75 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (15 on average).

Reviews of airlines servicing London

See what other customers who have flown with Vueling, Iberia, andeasyJet from Barcelona-El Prat Airport to London have to say. You can also see how each airline compares 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

2,924 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

5,157 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.

British Airways

6.7

Okay

7,363 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 Barcelona-El Prat Airport to London?
Departing from Barcelona-El Prat Airport to London will take you 2h 25m. Airlines will cover a distance of 739 mi. Most flights are nonstop.
What are the cheapest airlines flying from Barcelona-El Prat Airport to London round-trip?
Cheapflights users have booked flights from Barcelona-El Prat Airport to London round-trip from £33. Other airlines that can offer you cheap pricing are Ryanair, from £34, and Vueling, from £47. easyJet is currently priced 55% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Barcelona-El Prat Airport to London one-way?
For one-way options, check prices for easyJet. According to our data, you can fly for as low as £26. Users have also found prices from £26 and £29 on Ryanair and Vueling, respectively.
What are the most popular routes from Barcelona-El Prat Airport to London?
While some choose either Barcelona-El Prat - London Luton or Barcelona-El Prat - London Gatwick, Barcelona-El Prat - London Stansted is the most popular route from Barcelona-El Prat Airport to London.
What are the most reliable airlines from Barcelona-El Prat Airport to London?
The top 3 most reliable airlines when flying from Barcelona-El Prat Airport to London are Vueling (72%), Iberia (62%) and Malaysia Airlines (61%).
What are the cheapest flights from Barcelona-El Prat Airport to London?
On average you can expect to pay £169 for a flight from Barcelona-El Prat Airport to London. The cheapest flight overall is £40 while the most popular route, (Barcelona-El Prat - London Stansted) is currently priced at £28.
Can I find deals for flights from Barcelona-El Prat to London that include hotel bookings?
Yes. In addition to deals on Barcelona-El Prat to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Barcelona-El Prat to London?
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 London.
Can I find deals for business class flights from Barcelona-El Prat to London?
Yes. Cheapflights offers flight deals from Barcelona-El Prat to London 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?
Currently, January is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to London (average of £112). Flying from Barcelona-El Prat Airport to London in August is currently the most expensive (average of £164). 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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Top 5 airlines flying from Barcelona-El Prat to London

Airline	Cheapest	Average	Flexibility	On-time
easyJet	Cheapest£33	Average£120	FlexibilityNo cancel fee	On-time86%	Search easyJet flights
Ryanair	Cheapest£34	Average£89	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
Vueling	Cheapest£47	Average£106	FlexibilityNo cancel fee	On-time88%	Search Vueling flights
British Airways	Cheapest£79	Average£158	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Iberia	Cheapest£95	Average£121	FlexibilityNo cancel fee	On-time77%	Search Iberia flights

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

Cheapflights makes it easy to find Barcelona-El Prat to London 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 Barcelona-El Prat to London?

Millions of users choose and trust Cheapflights to book the best flight deals from Barcelona-El Prat to London for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes, we can. To see specific flights from Barcelona-El Prat to London with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Barcelona-El Prat to London 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 Barcelona-El Prat Airport to London from £26

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 25/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Barcelona-El Prat to London are usually found in March or January, booked 40 days in advance, depart on a Saturday or Sunday and return on a Monday

Cheap flight deals from Barcelona-El Prat to London

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Find flight deals from Barcelona-El Prat to London

Cheapest flights from Barcelona-El Prat to LondonExplore the most affordable flight options available from Barcelona-El Prat to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Explore the most affordable flight options available from Barcelona-El Prat to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

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

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

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

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

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

Use this chart to determine the optimal time to book a return flight from Barcelona-El Prat to London. Price data was last updated on 12 September 2025.

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

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

Find hourly flight availability from Barcelona-El Prat to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 September 2025.

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

Use this chart to determine the cheapest time to fly return from Barcelona-El Prat to London. Price data was last updated on 24 November 2024.

Weekly flight availability from Barcelona-El Prat Airport to London

Reviews of airlines servicing London

See what other customers who have flown with Vueling, Iberia, andeasyJet from Barcelona-El Prat Airport to London have to say. You can also see how each airline compares 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 Barcelona-El Prat to London. 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 Barcelona-El Prat Airport to London?

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

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

What are the most popular routes from Barcelona-El Prat Airport to London?

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

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

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

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

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

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

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Alternative routes for Barcelona-El Prat to London

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Top 5 airlines flying from Barcelona-El Prat to London

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

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

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

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

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Cheapest flights from Barcelona-El Prat to London
Explore the most affordable flight options available from Barcelona-El Prat to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.