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Cheap flights from London to Barcelona from $23

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 3/20. 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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Find the cheapest flights from London to Barcelona

Cheap round-trip flights

These are some of the best round-trip flight deals from London to Barcelona that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from London to Barcelona.

Cheap last minute flights

Planning a quick getaway from London to Barcelona? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Barcelona, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from London to Barcelona

Find recent round-trip train or bus tickets from London to Barcelona.

All round-trip flight deals to Barcelona

The cheapest plane tickets to Barcelona found on KAYAK recently.
3:30 pm - 6:40 pmLTN-BCN
2h 10mnonstop
7:15 pm - 8:40 pmBCN-LTN
2h 25mnonstop
$35Ryanair
Find Deal
Sat, Jan 18 - Sat, Jan 25
4:25 pm - 7:35 pmLTN-BCN
2h 10mnonstop
7:15 pm - 8:40 pmBCN-LTN
2h 25mnonstop
$39Ryanair
Find Deal
Mon, Jan 13 - Sat, Jan 18
6:50 am - 10:05 amLTN-BCN
2h 15mnonstop
10:10 am - 11:35 amBCN-LTN
2h 25mnonstop
$44easyJet
Find Deal
Tue, Mar 4 - Sat, Mar 8
5:00 pm - 8:10 pmLTN-BCN
2h 10mnonstop
8:55 pm - 10:25 pmBCN-LTN
2h 30mnonstop
$48easyJet
Find Deal
Wed, Feb 26 - Wed, Mar 5
2:35 pm - 5:35 pmLGW-BCN
2h 00mnonstop
11:05 am - 12:25 pmBCN-LGW
2h 20mnonstop
$53Vueling
Find Deal
Sat, Feb 8 - Tue, Feb 11
2:35 pm - 5:35 pmLGW-BCN
2h 00mnonstop
11:05 am - 12:25 pmBCN-LGW
2h 20mnonstop
$54Vueling
Find Deal
Fri, Feb 7 - Tue, Feb 11
4:40 pm - 7:50 pmLHR-BCN
2h 10mnonstop
6:40 am - 8:15 amBCN-LHR
2h 35mnonstop
$107British Airways
Find Deal
Wed, Jan 29 - Thu, Jan 30
7:25 pm - 10:40 pmLHR-BCN
2h 15mnonstop
7:45 am - 9:10 amBCN-LHR
2h 25mnonstop
$110British Airways
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Tue, May 6 - Thu, May 15
6:30 am - 9:40 amLHR-BCN
2h 10mnonstop
7:10 pm - 8:25 pmBCN-LHR
2h 15mnonstop
$221Iberia
Find Deal
Wed, Apr 30 - Fri, May 16
7:20 am - 10:25 amLHR-BCN
2h 05mnonstop
3:15 pm - 7:30 pmBCN-LHR
5h 15m1 stop
$238Iberia
Find Deal
Thu, Feb 6 - Mon, Feb 10
6:50 am - 10:05 amLTN-BCN
2h 15mnonstop
$23easyJet
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Thu, Mar 20
5:00 pm - 8:10 pmLTN-BCN
2h 10mnonstop
$26easyJet
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Wed, Mar 19
9:50 am - 12:55 pmLGW-BCN
2h 05mnonstop
$28Vueling
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Wed, Mar 5
4:25 pm - 7:35 pmLTN-BCN
2h 10mnonstop
$28Ryanair
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Mon, Feb 24
4:25 pm - 7:35 pmLTN-BCN
2h 10mnonstop
$30Ryanair
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Mon, Jan 6
9:10 am - 12:15 pmLGW-BCN
2h 05mnonstop
$33Vueling
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Sat, Jan 25
6:05 am - 9:10 amLHR-BCN
2h 05mnonstop
$67British Airways
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Mon, Feb 24
6:05 am - 9:10 amLHR-BCN
2h 05mnonstop
$73British Airways
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Sun, Jan 5
6:45 pm - 8:30 amLHR-BCN
12h 45m1 stop
$109Iberia
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Tue, Dec 31
6:45 pm - 8:30 amLHR-BCN
12h 45m1 stop
$110Iberia
Find Deal
Tue, Dec 31
10:30 am - 1:40 pmLTN-BCN
2h 10mnonstop
7:15 pm - 8:40 pmBCN-LTN
2h 25mnonstop
$184Ryanair
Find Deal
Fri, Dec 27 - Sat, Jan 11
6:50 am - 10:05 amLTN-BCN
2h 15mnonstop
10:25 am - 11:50 amBCN-LTN
2h 25mnonstop
$187easyJet
Find Deal
Thu, Dec 26 - Sun, Dec 29
7:30 am - 10:45 amLTN-BCN
2h 15mnonstop
10:25 am - 11:50 amBCN-LTN
2h 25mnonstop
$189easyJet
Find Deal
Fri, Dec 27 - Sun, Dec 29
3:20 pm - 12:05 amLGW-BCN
7h 45m1 stop
7:40 am - 9:10 amBCN-LGW
2h 30mnonstop
$191Vueling
Find Deal
Wed, Dec 25 - Sun, Dec 29
3:30 pm - 6:40 pmLTN-BCN
2h 10mnonstop
7:15 pm - 8:40 pmBCN-LTN
2h 25mnonstop
$191Ryanair
Find Deal
Sat, Dec 28 - Sat, Jan 4
3:20 pm - 12:05 amLGW-BCN
7h 45m1 stop
2:25 pm - 3:45 pmBCN-LGW
2h 20mnonstop
$193Vueling
Find Deal
Wed, Dec 25 - Thu, Dec 26
7:10 pm - 10:25 pmLHR-BCN
2h 15mnonstop
9:15 pm - 10:40 pmBCN-LHR
2h 25mnonstop
$257British Airways
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Thu, Dec 26 - Sun, Dec 29
7:15 pm - 10:30 pmLHR-BCN
2h 15mnonstop
6:40 am - 8:15 amBCN-LHR
2h 35mnonstop
$258British Airways
Find Deal
Fri, Dec 27 - Sun, Dec 29
7:10 pm - 10:25 pmLHR-BCN
2h 15mnonstop
2:30 pm - 3:55 pmBCN-LHR
2h 25mnonstop
$269Iberia
Find Deal
Tue, Dec 24 - Thu, Dec 26
2:50 pm - 6:00 pmLHR-BCN
2h 10mnonstop
2:30 pm - 3:55 pmBCN-LHR
2h 25mnonstop
$308Iberia
Find Deal
Tue, Dec 24 - Thu, Dec 26
3:30 pm - 6:40 pmLTN-BCN
2h 10mnonstop
7:15 pm - 8:40 pmBCN-LTN
2h 25mnonstop
$35Ryanair
Find Deal
Sat, Jan 18 - Sat, Jan 25
4:25 pm - 7:35 pmLTN-BCN
2h 10mnonstop
7:15 pm - 8:40 pmBCN-LTN
2h 25mnonstop
$39Ryanair
Find Deal
Mon, Jan 13 - Sat, Jan 18
6:50 am - 10:05 amLTN-BCN
2h 15mnonstop
10:10 am - 11:35 amBCN-LTN
2h 25mnonstop
$44easyJet
Find Deal
Tue, Mar 4 - Sat, Mar 8
5:00 pm - 8:10 pmLTN-BCN
2h 10mnonstop
8:55 pm - 10:25 pmBCN-LTN
2h 30mnonstop
$48easyJet
Find Deal
Wed, Feb 26 - Wed, Mar 5
2:35 pm - 5:35 pmLGW-BCN
2h 00mnonstop
11:05 am - 12:25 pmBCN-LGW
2h 20mnonstop
$53Vueling
Find Deal
Sat, Feb 8 - Tue, Feb 11
2:35 pm - 5:35 pmLGW-BCN
2h 00mnonstop
11:05 am - 12:25 pmBCN-LGW
2h 20mnonstop
$54Vueling
Find Deal
Fri, Feb 7 - Tue, Feb 11
7:20 am - 10:25 amLHR-BCN
2h 05mnonstop
8:55 pm - 10:20 pmBCN-LHR
2h 25mnonstop
$107British Airways
Find Deal
Thu, Mar 6 - Mon, Mar 10
7:25 pm - 10:40 pmLHR-BCN
2h 15mnonstop
7:45 am - 9:10 amBCN-LHR
2h 25mnonstop
$110British Airways
Find Deal
Tue, May 6 - Thu, May 15
6:30 am - 9:40 amLHR-BCN
2h 10mnonstop
6:30 pm - 7:45 pmBCN-LHR
2h 15mnonstop
$201Iberia
Find Deal
Wed, Apr 30 - Tue, May 13
6:30 am - 9:40 amLHR-BCN
2h 10mnonstop
7:10 pm - 8:25 pmBCN-LHR
2h 15mnonstop
$221Iberia
Find Deal
Wed, Apr 30 - Fri, May 16

Ryanair flights from London to Barcelona

Our best Ryanair deals on London to Barcelona flight tickets
Ryanair
Jan 18
LTN3:30 pmLondon Luton
2h 10m
BCN6:40 pmBarcelona-El Prat
Jan 25
BCN7:15 pmBarcelona-El Prat
2h 25m
LTN8:40 pmLondon Luton
Ryanair
Jan 13
LTN4:25 pmLondon Luton
2h 10m
BCN7:35 pmBarcelona-El Prat
Jan 18
BCN7:15 pmBarcelona-El Prat
2h 25m
LTN8:40 pmLondon Luton
Ryanair
Jan 13
LTN4:25 pmLondon Luton
2h 10m
BCN7:35 pmBarcelona-El Prat
Jan 18
BCN7:15 pmBarcelona-El Prat
2h 25m
LTN8:40 pmLondon Luton

easyJet flights from London to Barcelona

Our best easyJet deals on London to Barcelona flight tickets
easyJet
Mar 4
LTN6:50 amLondon Luton
2h 15m
BCN10:05 amBarcelona-El Prat
Mar 8
BCN10:10 amBarcelona-El Prat
2h 25m
LTN11:35 amLondon Luton
easyJet
Feb 26
LTN5:00 pmLondon Luton
2h 10m
BCN8:10 pmBarcelona-El Prat
Mar 5
BCN8:55 pmBarcelona-El Prat
2h 30m
LTN10:25 pmLondon Luton
easyJet
Mar 6
LGW4:00 pmLondon Gatwick
2h 05m
BCN7:05 pmBarcelona-El Prat
Mar 10
BCN7:25 amBarcelona-El Prat
2h 25m
LGW8:50 amLondon Gatwick

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?

The month of January is, on average, the cheapest month to fly to Barcelona from London, with most prices found around $54. If you don’t want to visit Barcelona in January, then you should wait until November to fly from London, when ticket prices are also cheap, with an average price of $79.

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

The cheapest day to depart from London to Barcelona is on a Wednesday when prices can be found for as low as $126. On the other hand, Friday is the most expensive day to depart from London because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $190.

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

In the evening is the cheapest time of day to fly from London to Barcelona when you can find flight prices for as low as $126. Flying to Barcelona in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $149 on average. Flights to Barcelona from London in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest London to Barcelona flight route?

Fly from London Luton to Barcelona-El Prat for the best London - Barcelona flight prices

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

In general, most travelers find the cheapest time to book a flight to Barcelona is about 42 days prior to their departure date when tickets on average are $179. In the past 72 hours, momondo users found flights from London to Barcelona for as low as $135.

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.

Can stopping save me money on London to Barcelona flights?

You could potentially save up to 121% on your flight if you consider stops on a London to Barcelona flight.

Cheap London to Barcelona flight deals and tips

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

Best Price Found

$23

Fastest flight time

2h 00m

Direct flights

Every day

Airports in Barcelona

1 airport
The best one-way flight to Barcelona from London in the past 72 hours is $23. The best round-trip flight deal from London to Barcelona found on momondo in the last 72 hours is $35.
The fastest flight from London to Barcelona takes 2h 00m
Direct flights go from London to Barcelona every day.
There is 1 airport near Barcelona: Barcelona-El Prat (BCN)

  • How far is London to Barcelona by plane?

    A flight from London to Barcelona will travel around 706.9 mi. Flights usually cover this in 2h 00m, depending on flying conditions and air traffic around both airports.

  • 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?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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 required travel and health documents for your Barcelona trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Barcelona. We recommend that you seek guidance from your airline or a reliable 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 $38Free CancellationRating
6.8
5,195 reviews
Search Ryanair flights
easyJetPriceFrom $41Free CancellationRating
6.9
1,890 reviews
Search easyJet flights
VuelingPriceFrom $54Free CancellationRating
7.1
1,188 reviews
Search Vueling flights
British AirwaysPriceFrom $106Free CancellationRating
6.6
6,810 reviews
Search British Airways flights
IberiaPriceFrom $136Free CancellationRating
7.0
2,651 reviews
Search Iberia flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Barcelona. momondo saves you time and could save you money on your trip.

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

All flight searches from London to Barcelona on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Barcelona from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from London to Barcelona now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Barcelona and let you know when they change.


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Fly into one of these airports located in Barcelona

Airports listed have a maximum distance of 46.7 mi from Barcelona