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Cheap flights from London to Barcelona from £17

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 10/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LON — BCN
24 Mar — 31 Mar1
1 adult
Sun 24/3
Sun 31/3

The best prices from London to Barcelona are usually found in January or November, booked 59 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from London to Barcelona

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Barcelona (S37). 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 19 March 2024.

Popular in

August

Cheapest in

January

Round-trip from

£41

One-way from

£20
High demand for flights, 36% potential price rise
Best time to find cheap flights, 58% potential price drop
From London (LON) to Barcelona
One-way flight from London (LON) to Barcelona

What is the cheapest day to fly round-trip from London to Barcelona?

Users have found that flying from London to Barcelona on a Thursday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from London to Barcelona?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 60 days in advance, which can save you up to 103% on flights from London to Barcelona compared to booking the week you need them. Waiting 60 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £108. For sooner than that we have options available in the next 3 days from £176.

What is the cheapest month to fly from London to Barcelona?

The best pricing can be found in the month of January. Prices to Barcelona from London average £103. You can even find prices in January for less than £103, as users have found deals to Barcelona from as low as £20. The month of August appears to be one of the more expensive times to travel to Barcelona from London. Flying in the targeted month can save you up to 57%.

When is the cheapest time to fly from London to Barcelona (LON - BCN)?

When flying from London to Barcelona, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 17% versus a flight in the morning.

Cheap Ryanair flights from London to Barcelona

Explore cheap flight options specifically provided by Ryanair for the route between London and Barcelona. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 905,048 searches. Data last updated 19 March 2024.
Peruse some of the lowest-priced Ryanair flights we've found from London to Barcelona. Make sure to check back often as deals are often changing.
Mon 15/422:00STN - GRO
Nonstop2h 05mRyanair
Tue 23/410:10GRO - STN
Nonstop2h 10mRyanair
Deal found 18/3£31
Mon 15/420:25STN - BCN
Nonstop2h 05mRyanair
Mon 22/405:45BCN - STN
Nonstop2h 25mRyanair
Deal found 16/3£31
Mon 15/420:25STN - BCN
Nonstop2h 05mRyanair
Fri 3/505:45BCN - STN
Nonstop2h 25mRyanair
Deal found 18/3£32
Sun 14/419:25STN - GRO
Nonstop2h 05mRyanair
Wed 17/421:35GRO - STN
Nonstop2h 10mRyanair
Deal found 17/3£33
Tue 16/419:50STN - GRO
Nonstop2h 05mRyanair
Wed 17/421:35GRO - STN
Nonstop2h 10mRyanair
Deal found 18/3£34
Sat 13/418:05STN - BCN
Nonstop2h 05mRyanair
Mon 22/405:45BCN - STN
Nonstop2h 25mRyanair
Deal found 18/3£35
Wed 17/418:10STN - BCN
Nonstop2h 05mRyanair
Wed 24/406:30BCN - STN
Nonstop2h 25mRyanair
Deal found 18/3£35
Mon 15/420:25STN - BCN
Nonstop2h 05mRyanair
Mon 22/405:45BCN - STN
Nonstop2h 25mRyanair
Deal found 17/3£36
Wed 10/418:05STN - GRO
Nonstop2h 05mRyanair
Tue 16/423:20GRO - STN
Nonstop2h 10mRyanair
Deal found 18/3£37

Cheap British Airways flights from London to Barcelona

Explore cheap flight options specifically provided by British Airways for the route between London and Barcelona. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 905,048 searches. Data last updated 19 March 2024.
Browse through some of the cheapest British Airways flights travelling from London to Barcelona. Ensure the flight price, dates, time, and airline match your criteria before you book.
Tue 7/511:20LCY - BCN
Nonstop2h 10mBritish Airways
Wed 15/515:15BCN - LCY
Nonstop2h 15mBritish Airways
Deal found 18/3£94
Mon 25/319:10LHR - BCN
Nonstop2h 10mBritish Airways
Wed 27/312:25BCN - LHR
Nonstop2h 25mBritish Airways
Deal found 18/3£163
Mon 25/319:10LHR - BCN
Nonstop2h 10mBritish Airways
Fri 29/308:00BCN - LHR
Nonstop2h 30mBritish Airways
Deal found 17/3£176
Mon 25/319:10LHR - BCN
Nonstop2h 10mBritish Airways
Thu 28/314:25BCN - LHR
Nonstop2h 25mBritish Airways
Deal found 18/3£181

Cheap London to Barcelona flights in March & April 2024

Find cheap flight options from London to Barcelona specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 905,048 searches. Prices were last updated on 19 March 2024.
The lowest fares we've come across on flights travelling from London to Barcelona in March and April 2024. Check back soon for alternative fares.
Mon 15/417:10LGW - BCN
Nonstop2h 10mMultiple Airlines
Fri 3/512:25BCN - LGW
Nonstop2h 25mMultiple Airlines
Deal found 18/3£28
Mon 15/417:10LGW - BCN
Nonstop2h 10mMultiple Airlines
Fri 3/507:00BCN - LGW
Nonstop2h 30mMultiple Airlines
Deal found 18/3£30
Mon 15/422:00STN - GRO
Nonstop2h 05mRyanair
Tue 23/410:10GRO - STN
Nonstop2h 10mRyanair
Deal found 18/3£31
Tue 16/419:50STN - GRO
Nonstop2h 05mRyanair
Wed 24/414:40GRO - STN
Nonstop2h 05mRyanair
Deal found 18/3£31
Wed 10/418:05STN - GRO
Nonstop2h 05mRyanair
Tue 16/423:20GRO - STN
Nonstop2h 10mRyanair
Deal found 17/3£32
Mon 15/420:25STN - BCN
Nonstop2h 05mRyanair
Fri 3/505:45BCN - STN
Nonstop2h 25mRyanair
Deal found 18/3£32
Sun 14/419:25STN - GRO
Nonstop2h 05mRyanair
Wed 17/421:35GRO - STN
Nonstop2h 10mRyanair
Deal found 17/3£33
Tue 16/419:50STN - GRO
Nonstop2h 05mRyanair
Wed 17/421:35GRO - STN
Nonstop2h 10mRyanair
Deal found 18/3£34
Tue 16/416:45LGW - BCN
Nonstop2h 10mMultiple Airlines
Tue 23/407:25BCN - LGW
Nonstop2h 30mMultiple Airlines
Deal found 18/3£34

London to Barcelona 2024 flight deals

Discover exclusive flight deals for travel between London and Barcelona in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 905,048 searches. Data last updated 19 March 2024.
The lowest fares we've come across on flights travelling from London to Barcelona in March and April 2024. Check back soon for alternative fares.
Mon 15/417:10LGW - BCN
Nonstop2h 10mMultiple Airlines
Fri 3/512:25BCN - LGW
Nonstop2h 25mMultiple Airlines
Deal found 18/3£28
Tue 14/507:25LGW - BCN
Nonstop2h 15mVueling
Thu 23/507:25BCN - LGW
Nonstop2h 30mVueling
Deal found 18/3£29
Mon 15/417:10LGW - BCN
Nonstop2h 10mMultiple Airlines
Fri 3/507:00BCN - LGW
Nonstop2h 30mMultiple Airlines
Deal found 18/3£30
Mon 15/422:00STN - GRO
Nonstop2h 05mRyanair
Tue 23/410:10GRO - STN
Nonstop2h 10mRyanair
Deal found 18/3£31
Tue 16/419:50STN - GRO
Nonstop2h 05mRyanair
Wed 17/421:35GRO - STN
Nonstop2h 10mRyanair
Deal found 18/3£31
Wed 10/418:05STN - GRO
Nonstop2h 05mRyanair
Tue 16/423:20GRO - STN
Nonstop2h 10mRyanair
Deal found 17/3£32
Mon 15/420:25STN - BCN
Nonstop2h 05mRyanair
Fri 3/505:45BCN - STN
Nonstop2h 25mRyanair
Deal found 18/3£32
Sun 14/419:25STN - GRO
Nonstop2h 05mRyanair
Wed 17/421:35GRO - STN
Nonstop2h 10mRyanair
Deal found 17/3£33
Tue 16/419:50STN - GRO
Nonstop2h 05mRyanair
Wed 17/421:35GRO - STN
Nonstop2h 10mRyanair
Deal found 18/3£34

Direct flights to Barcelona from London

Discover direct flight options from London to Barcelona. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 905,048 searches. Data last updated 19 March 2024.
For a quicker trip, book one of these direct flights from London to Barcelona. Those looking to potentially save on 1 or 2-stop flights from London to Barcelona should utilise the search form at the top of the page.
Mon 15/417:10LGW - BCN
Nonstop2h 10mMultiple Airlines
Fri 3/512:25BCN - LGW
Nonstop2h 25mMultiple Airlines
Deal found 18/3£28
Tue 14/507:25LGW - BCN
Nonstop2h 15mVueling
Thu 23/507:25BCN - LGW
Nonstop2h 30mVueling
Deal found 18/3£29
Mon 15/417:10LGW - BCN
Nonstop2h 10mMultiple Airlines
Fri 3/507:00BCN - LGW
Nonstop2h 30mMultiple Airlines
Deal found 18/3£30
Mon 15/422:00STN - GRO
Nonstop2h 05mRyanair
Tue 23/410:10GRO - STN
Nonstop2h 10mRyanair
Deal found 18/3£31
Tue 16/419:50STN - GRO
Nonstop2h 05mRyanair
Wed 24/414:40GRO - STN
Nonstop2h 05mRyanair
Deal found 18/3£31
Wed 10/418:05STN - GRO
Nonstop2h 05mRyanair
Tue 16/423:20GRO - STN
Nonstop2h 10mRyanair
Deal found 17/3£32
Mon 15/420:25STN - BCN
Nonstop2h 05mRyanair
Fri 3/505:45BCN - STN
Nonstop2h 25mRyanair
Deal found 18/3£32
Sun 14/419:25STN - GRO
Nonstop2h 05mRyanair
Wed 17/421:35GRO - STN
Nonstop2h 10mRyanair
Deal found 17/3£33
Tue 16/419:50STN - GRO
Nonstop2h 05mRyanair
Wed 17/421:35GRO - STN
Nonstop2h 10mRyanair
Deal found 18/3£34

London to Barcelona flights leaving soon

Find last-minute flight options from London to Barcelona for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 905,048 searches. Data last updated 19 March 2024.
Consider one of these great deals we found on last-minute flights from London to Barcelona. Users should be sure to double check the price, date, and time of their last-minute flight.
Mon 25/307:55LGW - BCN
1 stop9h 30mMultiple Airlines
Wed 3/411:15BCN - LGW
Nonstop2h 25mMultiple Airlines
Deal found 18/3£97
Mon 25/308:20LGW - BCN
1 stop9h 05mMultiple Airlines
Wed 3/411:15BCN - LGW
Nonstop2h 25mMultiple Airlines
Deal found 18/3£98
Mon 25/307:55LGW - BCN
1 stop9h 30mMultiple Airlines
Wed 3/407:00BCN - LGW
Nonstop2h 30mMultiple Airlines
Deal found 17/3£104
Sun 24/307:00LGW - BCN
1 stop7h 50mMultiple Airlines
Wed 3/411:15BCN - LGW
Nonstop2h 25mMultiple Airlines
Deal found 18/3£105
Mon 25/306:50LTN - BCN
1 stop10h 35mMultiple Airlines
Thu 4/410:50BCN - LTN
Nonstop2h 25mMultiple Airlines
Deal found 17/3£105
Sun 24/307:00LGW - BCN
1 stop7h 50mMultiple Airlines
Fri 29/320:45BCN - LGW
Nonstop2h 15mMultiple Airlines
Deal found 17/3£108
Mon 25/308:20LGW - BCN
1 stop9h 05mMultiple Airlines
Thu 4/407:00BCN - LGW
Nonstop2h 30mMultiple Airlines
Deal found 18/3£111
Mon 25/306:50LTN - BCN
1 stop10h 35mMultiple Airlines
Thu 4/410:50BCN - LTN
Nonstop2h 25mMultiple Airlines
Deal found 18/3£111
Mon 25/318:40LGW - BCN
1 stop5h 00mMultiple Airlines
Thu 4/414:25BCN - LGW
Nonstop2h 25mMultiple Airlines
Deal found 17/3£112

One-way flights to Barcelona from London

Search for one-way flight options from London to Barcelona. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 905,048 searches. Data last updated 19 March 2024.
Some of the best available deals we've found on one-way flights from London to Barcelona. For those needing a return trip from London, there is a search form available above.
Wed 10/418:05STN - GRO
Nonstop2h 05mRyanair
Deal found 18/3£17
Sat 13/418:05STN - BCN
Nonstop2h 05mRyanair
Deal found 18/3£17
Tue 23/411:45STN - GRO
Nonstop2h 05mRyanair
Deal found 18/3£18
Mon 15/421:05LGW - BCN
Nonstop2h 10mVueling
Deal found 18/3£18
Wed 24/418:10STN - BCN
Nonstop2h 05mRyanair
Deal found 18/3£18
Tue 30/414:30LGW - BCN
Nonstop2h 15mVueling
Deal found 18/3£19
Wed 8/516:30LGW - BCN
Nonstop2h 15mVueling
Deal found 17/3£20
Wed 17/418:10STN - BCN
Nonstop2h 05mRyanair
Deal found 18/3£20
Thu 16/505:55STN - REU
Nonstop2h 10mJet2
Deal found 18/3£20

Find flights from London to Barcelona within your budget

Customise your flight search to find flights from London to Barcelona 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 905,048 searches. Data last updated 19 March 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£27 - £38

Route

Depart

Return

Price

London GatwickBarcelona-El Prat

LGW - BCN

LGWBCN

London Gatwick

Tue 14/5

Nonstop2h 15m

Barcelona-El Prat

Thu 23/5

Nonstop2h 20m

£27

London GatwickBarcelona-El Prat

LGW - BCN

LGWBCN

London Gatwick

Mon 15/4

Nonstop2h 10m

Barcelona-El Prat

Fri 3/5

Nonstop2h 30m

£28

London GatwickBarcelona-El Prat

LGW - BCN

LGWBCN

London Gatwick

Tue 14/5

Nonstop2h 15m

Barcelona-El Prat

Thu 23/5

Nonstop2h 30m

£29

London StanstedGirona Costa Brava

STN - GRO

STNGRO

London Stansted

Mon 15/4

Nonstop2h 05m

Girona Costa Brava

Tue 23/4

Nonstop2h 10m

£31

London GatwickBarcelona-El Prat

LGW - BCN

LGWBCN

London Gatwick

Mon 29/4

Nonstop2h 10m

Barcelona-El Prat

Wed 8/5

Nonstop2h 25m

£31

London StanstedGirona Costa Brava

STN - GRO

STNGRO

London Stansted

Tue 16/4

Nonstop2h 05m

Girona Costa Brava

Wed 24/4

Nonstop2h 05m

£31

London StanstedBarcelona-El Prat

STN - BCN

STNBCN

London Stansted

Mon 15/4

Nonstop2h 05m

Barcelona-El Prat

Mon 22/4

Nonstop2h 25m

£31

London GatwickBarcelona-El Prat

LGW - BCN

LGWBCN

London Gatwick

Mon 29/4

Nonstop2h 10m

Barcelona-El Prat

Wed 8/5

Nonstop2h 25m

£33

London LutonBarcelona-El Prat

LTN - BCN

LTNBCN

London Luton

Mon 29/4

Nonstop2h 10m

Barcelona-El Prat

Wed 8/5

Nonstop2h 25m

£38

Flights are sorted by cheapest first

Deals found on 17/3

When is the best time to book a flight from London to Barcelona?

Use this chart to determine the optimal time to book a return flight from London to Barcelona. Price data was last updated on 28 January 2024.
The price you pay for your flight from London to Barcelona may vary depending on when you book. For the best chance of a lower fare, look to book 59 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from London to Barcelona?

Use this chart to determine the cheapest time to fly return from London to Barcelona. Price data was last updated on 10 March 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their London to Barcelona flight should consider departing on Tuesday evenings 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.
Search Deals

Average price of flights to Barcelona by month

Plan your trip from London to Barcelona by taking into account the cheapest months to travel. The average price of a one-way flight from London to Barcelona is currently £19 while a return flight costs £31. Price data was last updated on 10 March 2024.

Currently, January is the cheapest month in which you can book a flight from London to Barcelona (average of £52). Flying from London to Barcelona in August is currently the most expensive (average of £208). 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.

January

£41

February

£65

March

£88

April

£68

May

£101

June

£129

July

£127

August

£163

September

£122

October

£97

November

£61

December

£64

Temperature and rainfall in Barcelona by month

Plan your trip to Barcelona by taking into account the average temperature and rainfall totals by month.

BCN

Temperature

9 - 24 °C

Reviews of airlines servicing Barcelona

Get insights into the airlines that provide service to Barcelona. 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. Reviews last updated 19 March 2024.
Peruse reviews from past customers who have flown with Ryanair, British Airways and easyJet from London to Barcelona to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very Good
122 reviews

Entertainment

6.4

Overall

8.5

Boarding

8.2

Food

7.3

Comfort

7.7

Crew

8.8

Reviews

1 / 8

Corfu airport check in was a nightmare long queues in 36c outdoors and the staff weren’t too clear about which queue you needed to be in and why,

8.5
Very Good
122 reviews
8.5
Very Good
122 reviews

Entertainment

6.4

Overall

8.5

Boarding

8.2

Food

7.3

Comfort

7.7

Crew

8.8

Reviews

1 / 8

Corfu airport check in was a nightmare long queues in 36c outdoors and the staff weren’t too clear about which queue you needed to be in and why,

7.8
Good
2,183 reviews
8.5
Very Good
122 reviews

Entertainment

6.4

Overall

8.5

Boarding

8.2

Food

7.3

Comfort

7.7

Crew

8.8

Reviews

1 / 8

Corfu airport check in was a nightmare long queues in 36c outdoors and the staff weren’t too clear about which queue you needed to be in and why,

7.8
Good
1,720 reviews
8.5
Very Good
122 reviews

Entertainment

6.4

Overall

8.5

Boarding

8.2

Food

7.3

Comfort

7.7

Crew

8.8

Reviews

1 / 8

Corfu airport check in was a nightmare long queues in 36c outdoors and the staff weren’t too clear about which queue you needed to be in and why,

7.6
Good
1,910 reviews
8.5
Very Good
122 reviews

Entertainment

6.4

Overall

8.5

Boarding

8.2

Food

7.3

Comfort

7.7

Crew

8.8

Reviews

1 / 8

Corfu airport check in was a nightmare long queues in 36c outdoors and the staff weren’t too clear about which queue you needed to be in and why,

7.4
Good
1,430 reviews
8.5
Very Good
122 reviews

Entertainment

6.4

Overall

8.5

Boarding

8.2

Food

7.3

Comfort

7.7

Crew

8.8

Reviews

1 / 8

Corfu airport check in was a nightmare long queues in 36c outdoors and the staff weren’t too clear about which queue you needed to be in and why,

Related info for your journey

Find useful and relevant information for your journey from London to Barcelona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from London to Barcelona for under £100 on Cheapflights?

    Yes, there are multiple flights from London to Barcelona for under £100. The cheapest flight booked recently is on Vueling for just £27, but on average you can expect to pay £32.

  • Are there nonstop flights from London to Barcelona for under £100 on Cheapflights?

    Cheapflights has at least 20 direct flights from London to Barcelona under £100. A good price for a nonstop flight from London to Barcelona is less than £33.

  • Are there last-minute flights available from London to Barcelona for under £100?

    There are currently 20+ open flights from London to Barcelona within the next 7 days for less than £100.

  • What days are direct flights available from London to Barcelona?

    Direct flights can be found on the following days: Sunday, Tuesday, Wednesday, Thursday, Friday.

  • How many flights depart from London to Barcelona on average per day?

    26 flight departures from London to Barcelona per day on average.
    Early Morning (Midnight to 6am) - 8% of flight departures
    Morning (6am - Midday) - 46% of flight departures
    Afternoon (Midday - 6pm) - 31% of flight departures
    Evening (6pm - Midnight) - 15% of flight departures

  • How long is the flight from London to Barcelona?

    A quick flight from London to Barcelona can take about 2h 05m. Vueling provides one of the quickest options available for as low as £27. London and Barcelona are separated by a distance of 717 mi. Generally, flights for this route are direct.

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

    Cheapflights users have booked flights from London to Barcelona round-trip from £27. Other airlines that can offer you cheap pricing are Ryanair, from £31, and easyJet, from £38. Vueling is 73% cheaper than the average price of flights available within the next 90 days to this destination.

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

    £17 is the cheapest one-way deal found within the past few days, from Ryanair. You may also be able to find cheap deals on Vueling and Jet2, with prices starting from £18 and £20, respectively.

  • What are the most popular routes from London to Barcelona?

  • What are the most popular airlines that fly from London to Barcelona?

  • What are the most reliable airlines from London to Barcelona?

    No one likes to see their flight delayed. When booking a flight from London to Barcelona consider choosing Finnair (81%), Iberia (77%) or British Airways (76%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from London to Barcelona?

    On average you can expect to pay £340 for a flight from London to Barcelona. The cheapest flight overall is £34 while the most popular route, (London Heathrow - Barcelona-El Prat) is currently priced at £35.

  • What does LHR to BCN mean?

    This is defined as London Heathrow Airport (LHR) and Barcelona-El Prat Airport (BCN). Codes like Barcelona-El Prat Airport are often used to just call airports uniquely. Girona Costa Brava Airport (GRO), Reus Airport (REU), La Seu d'Urgell Aeroport De La Seu Airport (LEU), Lleida-Alguaire Airport (ILD) are some additional IATA codes for airports related to your trip.

  • What are the most eco-friendly airlines from London to Barcelona?

    The London Barcelona flight route is a busy one, and flights to Barcelona from London are abundant. But let's say not all of them are eco-friendly. Some of the most reliable green airlines you can book include Ryanair and EasyJet. You can also dependably go for Vueling which is also among those that promotes sustainable travel. These operators have a good reputation for minor noise and reduction of carbon emissions. Research states that the same airlines have the best fuel management and overall efficiency, making them more cost-effective. Also, you enjoy quality seating capacity on the frequent direct flights from London to Barcelona while using any of the three pro-green flights. Vegan food served on non-plastic single-use items during the trip is part and parcel of their environmental responsibilities.

  • How to fly more sustainably from London to Barcelona?

    There is so much that goes into flying sustainably. While the airlines do their part, you also have a role in protecting the environment as you embark on that flight. For example, you can begin by packing light. You can also bring your reusable water bottle to avoid the use of plastics. Another great tip is to travel Economy Class to reduce pollution. We encourage you to get in touch with us for essential information about what else you can do to enrich our planet. We are also readily available to take you through the steps to fly safely and affordably from London to Barcelona. Choosing to fly green is the best step you would ever take. Green airlines are cheap, safe and comfortable. Remember, too, that protecting our environment is a concerted effort. As the airlines do their part, so should you.

See more FAQs

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
See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from London to Barcelona

Discover the top 10 airlines that operate flights from London to Barcelona. 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 905,048 searches. Data last updated 19 March 2024.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£26Average£141FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
VuelingCheapest£29Average£107FlexibilityNo cancel feeOn-time88%
Search Vueling flights
Ryanair UKCheapest£34Average£155FlexibilityNo cancel feeOn-timeN/A
Search Ryanair UK flights
easyJetCheapest£48Average£136FlexibilityNo cancel feeOn-time86%
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British AirwaysCheapest£65Average£163FlexibilityNo cancel feeOn-time70%
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Jet2Cheapest£110Average£258FlexibilityNo cancel feeOn-timeN/A
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CitizenPlaneCheapest£112Average£155FlexibilityNo cancel feeOn-timeN/A
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TAP AIR PORTUGALCheapest£117Average£164FlexibilityNo cancel feeOn-timeN/A
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IberiaCheapest£123Average£228FlexibilityNo cancel feeOn-time77%
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SWISSCheapest£134Average£232FlexibilityNo cancel feeOn-time79%
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Search flights from London to Barcelona by cabin class

Find flights from London to Barcelona, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from London to Barcelona

Find hourly flight availability from London to Barcelona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 March 2024.
8%of flight departuresEarly morningMidnight to 6 am
41%of flight departuresMorning6 am to noon
32%of flight departuresAfternoonNoon to 6 pm
19%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Midday
6 PM

Weekly flight availability from London to Barcelona

Explore weekly flight availability from London to Barcelona. 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 19 March 2024.
Monday78daily flights
Tuesday25daily flights
Wednesday30daily flights
Thursday37daily flights
Friday60daily flights
Saturday33daily flights
Sunday28daily 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?

Deals for London to Barcelona flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

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 from London.

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

Certainly. Search results for flights to Barcelona from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for London to Barcelona flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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