Cheap flights from London to Barcelona from £16

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Barcelona departing on 3/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap return flights

Vueling Logo
21:45 - 00:55LGW-BCN
2h 10mdirect
Vueling Logo
07:00 - 08:30BCN-LGW
2h 30mdirect
£53Vueling
Find Deal
Fri, 3 Oct - Sun, 5 Oct
Ryanair Logo
17:50 - 21:00STN-BCN
2h 10mdirect
Ryanair Logo
10:30 - 11:55BCN-STN
2h 25mdirect
£53Ryanair
Find Deal
Thu, 25 Sep - Mon, 29 Sep
Ryanair Logo
06:40 - 09:50LTN-BCN
2h 10mdirect
Ryanair Logo
19:35 - 21:00BCN-LTN
2h 25mdirect
£53Ryanair
Find Deal
Thu, 9 Oct - Sat, 18 Oct
Vueling Logo
20:10 - 23:20LGW-BCN
2h 10mdirect
Vueling Logo
10:50 - 12:15BCN-LGW
2h 25mdirect
£53Vueling
Find Deal
Mon, 8 Sep - Sat, 20 Sep
easyJet Logo
16:45 - 19:55LGW-BCN
2h 10mdirect
easyJet Logo
06:45 - 08:10BCN-LGW
2h 25mdirect
£59easyJet
Find Deal
Thu, 16 Oct - Sun, 19 Oct
easyJet Logo
17:00 - 20:10LTN-BCN
2h 10mdirect
easyJet Logo
20:55 - 22:20BCN-LTN
2h 25mdirect
£59easyJet
Find Deal
Fri, 14 Nov - Thu, 20 Nov
Jet2 Logo
15:40 - 18:55LTN-REU
2h 15mdirect
Jet2 Logo
12:40 - 13:55REU-LTN
2h 15mdirect
£84Jet2
Find Deal
Thu, 11 Sep - Mon, 15 Sep
Jet2 Logo
15:40 - 18:55LTN-REU
2h 15mdirect
Jet2 Logo
12:40 - 13:55REU-LTN
2h 15mdirect
£86Jet2
Find Deal
Thu, 11 Sep - Mon, 15 Sep
British Airways Logo
19:20 - 22:35LHR-BCN
2h 15mdirect
British Airways Logo
12:40 - 14:05BCN-LHR
2h 25mdirect
£92British Airways
Find Deal
Fri, 14 Nov - Mon, 17 Nov
British Airways Logo
13:20 - 16:30LCY-BCN
2h 10mdirect
British Airways Logo
15:15 - 16:30BCN-LCY
2h 15mdirect
£138British Airways
Find Deal
Sun, 5 Oct - Thu, 16 Oct

easyJet flights from London to Barcelona

Our best easyJet deals on London to Barcelona flight tickets
easyJet
16 Oct
LGW16:45London Gatwick
2h 10m
BCN19:55Barcelona-El Prat
19 Oct
BCN06:45Barcelona-El Prat
2h 25m
LGW08:10London Gatwick
easyJet
8 Sept
LGW17:10London Gatwick
2h 10m
BCN20:20Barcelona-El Prat
10 Sept
BCN07:10Barcelona-El Prat
2h 25m
LGW08:35London Gatwick
easyJet
17 Oct
LGW17:45London Gatwick
2h 10m
BCN20:55Barcelona-El Prat
21 Oct
BCN07:40Barcelona-El Prat
2h 25m
LGW09:05London Gatwick

Vueling flights from London to Barcelona

Our best Vueling deals on London to Barcelona flight tickets
Vueling
3 Oct
LGW21:45London Gatwick
2h 10m
BCN00:55Barcelona-El Prat
5 Oct
BCN07:00Barcelona-El Prat
2h 30m
LGW08:30London Gatwick
Vueling
8 Sept
LGW20:10London Gatwick
2h 10m
BCN23:20Barcelona-El Prat
20 Sept
BCN10:50Barcelona-El Prat
2h 25m
LGW12:15London Gatwick
Vueling
10 Sept
LGW18:05London Gatwick
2h 10m
BCN21:15Barcelona-El Prat
11 Sept
BCN21:05Barcelona-El Prat
2h 20m
LGW22:25London Gatwick

momondo Fare Finder

 
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, momondo users made 279,928 searches. Data last updated 29 August 2025.
Use the filters below to find and compare flights from London to Barcelona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonBarcelona

LGW - BCN

LGWBCN

London Gatwick

Fri 3/10

21:45-00:55

Nonstop2h 10m

Barcelona-El Prat

Sun 5/10

07:00-08:30

Nonstop2h 30m

£53

LondonBarcelona

STN - BCN

STNBCN

London Stansted

Thu 25/9

17:50-21:00

Nonstop2h 10m

Barcelona-El Prat

Mon 29/9

10:30-11:55

Nonstop2h 25m

£53

LondonBarcelona

LTN - BCN

LTNBCN

London Luton

Thu 9/10

06:40-09:50

Nonstop2h 10m

Barcelona-El Prat

Sat 18/10

19:35-21:00

Nonstop2h 25m

£53

LondonBarcelona

LGW - BCN

LGWBCN

London Gatwick

Mon 8/9

20:10-23:20

Nonstop2h 10m

Barcelona-El Prat

Sat 20/9

10:50-12:15

Nonstop2h 25m

£53

LondonBarcelona

LGW - BCN

LGWBCN

London Gatwick

Thu 16/10

16:45-19:55

Nonstop2h 10m

Barcelona-El Prat

Sun 19/10

06:45-08:10

Nonstop2h 25m

£59

LondonBarcelona

LTN - BCN

LTNBCN

London Luton

Fri 14/11

17:00-20:10

Nonstop2h 10m

Barcelona-El Prat

Thu 20/11

20:55-22:20

Nonstop2h 25m

£59

LondonReus

LTN - REU

LTNREU

London Luton

Thu 11/9

15:40-18:55

Nonstop2h 15m

Reus

Mon 15/9

12:40-13:55

Nonstop2h 15m

£84

LondonReus

LTN - REU

LTNREU

London Luton

Thu 11/9

15:40-18:55

Nonstop2h 15m

Reus

Mon 15/9

12:40-13:55

Nonstop2h 15m

£86

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Fri 14/11

19:20-22:35

Nonstop2h 15m

Barcelona-El Prat

Mon 17/11

12:40-14:05

Nonstop2h 25m

£92

LondonBarcelona

LCY - BCN

LCYBCN

London City

Sun 5/10

13:20-16:30

Nonstop2h 10m

Barcelona-El Prat

Thu 16/10

15:15-16:30

Nonstop2h 15m

£138

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Barcelona from

How to get the cheapest flight ticket from London to Barcelona

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between London and Barcelona?

What is the cheapest month to fly to Barcelona?

If you aren’t able to travel during the month of January, then book flights to Barcelona from London during March instead. Flights to Barcelona in March, while not as cheap as those in January, still average around £60.

What is the cheapest day to depart on your flight to Barcelona?

Our data shows that Monday is the least expensive day to fly to Barcelona. Tickets to fly out on this day can be as low as £124. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from London to Barcelona for around £147.

What is the cheapest time of day to depart on your flight to Barcelona?

Flying to Barcelona from London in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as £123 when looking at flights departing in the afternoon. Flights in the morning are often more expensive, with an average ticket price of £143.

What is the cheapest London to Barcelona flight route?

Fly from London Stansted to Girona Costa Brava for the best London - Barcelona flight prices

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

You are more likely to see cheaper flights to Barcelona from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona for around £137 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona from London for as low as £127 on momondo.

What cabin class options are available on London to Barcelona flights?

There are 3 cabin classes available to choose from on London to Barcelona flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap London to Barcelona flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Barcelona

Fastest flight time

2h 00m

Direct flights

Every day

Airports in Barcelona

2 airports
The fastest flight from London to Barcelona takes 2h 00m
Direct flights go from London to Barcelona every day.
There are 2 airports near Barcelona: Girona Costa Brava (GRO), Barcelona-El Prat (BCN)
  • How far is London to Barcelona by plane?

    The straight-line distance from London to Barcelona is 706.9 mi. In terms of flight time, this usually takes a little over 2h 00m.

  • When did momondo last update prices for flights from London to Barcelona?

    Prices for flights from London to Barcelona were last updated today.

  • How many operators does momondo search for flights from London to Barcelona?

  • How old do you have to be to fly from London to Barcelona?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Barcelona.

  • What documentation or ID do you need to fly to Barcelona?

    The travel and health documents you'll need for your trip to Barcelona may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Barcelona. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from London to Barcelona

Compare and see reviews for airlines that fly from London to Barcelona with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom £14Free CancellationRating
6.8
5,153 reviews
Search Ryanair flights
easyJetPriceFrom £35Free CancellationRating
6.9
1,817 reviews
Search easyJet flights
Jet2PriceFrom £40Free CancellationRating
8.3
170 reviews
Search Jet2 flights
RyanairPriceFrom £42Free CancellationRating
6.2
113 reviews
Search Ryanair flights
VuelingPriceFrom £44Free CancellationRating
7.1
1,181 reviews
Search Vueling flights
TUI AirwaysPriceFrom £70Free CancellationRating
6.2
16 reviews
Search TUI Airways flights
British AirwaysPriceFrom £83Free CancellationRating
6.7
7,316 reviews
Search British Airways flights
IberiaPriceFrom £100Free CancellationRating
7.0
2,894 reviews
Search Iberia flights
KLMPriceFrom £127Free CancellationRating
7.8
1,382 reviews
Search KLM flights
SWISSPriceFrom £131Free CancellationRating
7.6
1,715 reviews
Search SWISS flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Barcelona?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Barcelona for you.

Can I find flights from London to Barcelona with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Barcelona from London with this policy.

How can momondo help me find flights from London to Barcelona?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Barcelona.

I’m not ready to book a flight from London to Barcelona right now. Can momondo alert me if prices change?

Yes. momondo can track prices for London to Barcelona flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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1 adult
Wed 3/9
Wed 10/9

Find better results for your trip to Spain

Fly into one of these airports located in Barcelona

Airports listed have a maximum distance of 54.9 mi from Barcelona