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Cheap flights from Barcelona-El Prat Airport to London from C$ 34

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Barcelona-El Prat Airport to London departing on 12/9. 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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Find the cheapest flights from Barcelona-El Prat Airport to London

Cheap round-trip flights

Vueling Logo
7:00 a.m. - 8:30 a.m.BCN-LGW
2h 30mdirect
Vueling Logo
9:45 p.m. - 12:55 a.m.LGW-BCN
2h 10mdirect
C$ 89Vueling
Find Deal
qui, 2 out - sex, 3 out
Vueling Logo
11:05 a.m. - 12:25 p.m.BCN-LGW
2h 20mdirect
Vueling Logo
2:35 p.m. - 5:40 p.m.LGW-BCN
2h 05mdirect
C$ 94Vueling
Find Deal
sáb, 15 nov - sáb, 15 nov
Vueling Logo
2:55 p.m. - 4:15 p.m.BCN-LGW
2h 20mdirect
Vueling Logo
9:05 p.m. - 12:10 a.m.LGW-BCN
2h 05mdirect
C$ 95Vueling
Find Deal
sáb, 29 nov - sáb, 29 nov
Vueling Logo
10:45 a.m. - 12:05 p.m.BCN-LGW
2h 20mdirect
Vueling Logo
6:45 a.m. - 9:50 a.m.LGW-BCN
2h 05mdirect
C$ 96Vueling
Find Deal
seg, 22 dez - sáb, 3 jan
easyJet Logo
7:10 a.m. - 8:35 a.m.BCN-LGW
2h 25mdirect
easyJet Logo
4:10 p.m. - 7:20 p.m.LGW-BCN
2h 10mdirect
C$ 103easyJet
Find Deal
qui, 25 set - sáb, 27 set
easyJet Logo
7:10 a.m. - 8:35 a.m.BCN-LGW
2h 25mdirect
easyJet Logo
7:30 a.m. - 10:40 a.m.LGW-BCN
2h 10mdirect
C$ 105easyJet
Find Deal
qui, 18 set - dom, 21 set
easyJet Logo
7:10 a.m. - 8:35 a.m.BCN-LGW
2h 25mdirect
easyJet Logo
7:30 a.m. - 10:40 a.m.LGW-BCN
2h 10mdirect
C$ 106easyJet
Find Deal
qui, 18 set - dom, 21 set
easyJet Logo
9:45 p.m. - 11:20 p.m.BCN-LGW
2h 35mdirect
easyJet Logo
5:10 p.m. - 8:20 p.m.LGW-BCN
2h 10mdirect
C$ 107easyJet
Find Deal
sex, 19 set - seg, 22 set
easyJet Logo
9:45 p.m. - 11:20 p.m.BCN-LGW
2h 35mdirect
easyJet Logo
7:30 a.m. - 10:40 a.m.LGW-BCN
2h 10mdirect
C$ 109easyJet
Find Deal
sex, 19 set - dom, 21 set
Logo
7:10 a.m. - 8:35 a.m.BCN-LGW
2h 25mdirect
Logo
9:10 p.m. - 7:55 a.m.LGW-BCN
9h 45m1 stop
C$ 162
Find Deal
qua, 10 set - dom, 14 set

easyJet flights from Barcelona-El Prat Airport to London

Our best easyJet deals on Barcelona-El Prat Airport to London flight tickets
easyJet
25 Sep
BCN7:10 a.m.Barcelona-El Prat
2h 25m
LGW8:35 a.m.London Gatwick
27 Sep
LGW4:10 p.m.London Gatwick
2h 10m
BCN7:20 p.m.Barcelona-El Prat
C$ 103
Find similar
easyJet
18 Sep
BCN7:10 a.m.Barcelona-El Prat
2h 25m
LGW8:35 a.m.London Gatwick
21 Sep
LGW7:30 a.m.London Gatwick
2h 10m
BCN10:40 a.m.Barcelona-El Prat
C$ 105
Find similar
easyJet
18 Sep
BCN7:10 a.m.Barcelona-El Prat
2h 25m
LGW8:35 a.m.London Gatwick
21 Sep
LGW7:30 a.m.London Gatwick
2h 10m
BCN10:40 a.m.Barcelona-El Prat
C$ 106
Find similar

Vueling flights from Barcelona-El Prat Airport to London

Our best Vueling deals on Barcelona-El Prat Airport to London flight tickets
Vueling
2 Oct
BCN7:00 a.m.Barcelona-El Prat
2h 30m
LGW8:30 a.m.London Gatwick
3 Oct
LGW9:45 p.m.London Gatwick
2h 10m
BCN12:55 a.m.Barcelona-El Prat
C$ 89
Find similar
Vueling
15 Nov
BCN11:05 a.m.Barcelona-El Prat
2h 20m
LGW12:25 p.m.London Gatwick
15 Nov
LGW2:35 p.m.London Gatwick
2h 05m
BCN5:40 p.m.Barcelona-El Prat
C$ 94
Find similar
Vueling
29 Nov
BCN2:55 p.m.Barcelona-El Prat
2h 20m
LGW4:15 p.m.London Gatwick
29 Nov
LGW9:05 p.m.London Gatwick
2h 05m
BCN12:10 a.m.Barcelona-El Prat
C$ 95
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Barcelona-El Prat Airport to London 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 96,600 searches. Data last updated 30 julho 2025.
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 - LGW

BCNLGW

Barcelona-El Prat

qui 2/10

7:00 a.m.-8:30 a.m.

Nonstop2h 30m

London Gatwick

sex 3/10

9:45 p.m.-12:55 a.m.

Nonstop2h 10m

C$ 89

BarcelonaLondon

BCN - LGW

BCNLGW

Barcelona-El Prat

sáb 15/11

11:05 a.m.-12:25 p.m.

Nonstop2h 20m

London Gatwick

sáb 15/11

2:35 p.m.-5:40 p.m.

Nonstop2h 05m

C$ 94

BarcelonaLondon

BCN - LGW

BCNLGW

Barcelona-El Prat

sáb 29/11

2:55 p.m.-4:15 p.m.

Nonstop2h 20m

London Gatwick

sáb 29/11

9:05 p.m.-12:10 a.m.

Nonstop2h 05m

C$ 95

BarcelonaLondon

BCN - LGW

BCNLGW

Barcelona-El Prat

seg 22/12

10:45 a.m.-12:05 p.m.

Nonstop2h 20m

London Gatwick

sáb 3/1

6:45 a.m.-9:50 a.m.

Nonstop2h 05m

C$ 96

BarcelonaLondon

BCN - LGW

BCNLGW

Barcelona-El Prat

qui 25/9

7:10 a.m.-8:35 a.m.

Nonstop2h 25m

London Gatwick

sáb 27/9

4:10 p.m.-7:20 p.m.

Nonstop2h 10m

C$ 103

BarcelonaLondon

BCN - LGW

BCNLGW

Barcelona-El Prat

qui 18/9

7:10 a.m.-8:35 a.m.

Nonstop2h 25m

London Gatwick

dom 21/9

7:30 a.m.-10:40 a.m.

Nonstop2h 10m

C$ 105

BarcelonaLondon

BCN - LGW

BCNLGW

Barcelona-El Prat

qui 18/9

7:10 a.m.-8:35 a.m.

Nonstop2h 25m

London Gatwick

dom 21/9

7:30 a.m.-10:40 a.m.

Nonstop2h 10m

C$ 106

BarcelonaLondon

BCN - LGW

BCNLGW

Barcelona-El Prat

sex 19/9

9:45 p.m.-11:20 p.m.

Nonstop2h 35m

London Gatwick

seg 22/9

5:10 p.m.-8:20 p.m.

Nonstop2h 10m

C$ 107

BarcelonaLondon

BCN - LGW

BCNLGW

Barcelona-El Prat

sex 19/9

9:45 p.m.-11:20 p.m.

Nonstop2h 35m

London Gatwick

dom 21/9

7:30 a.m.-10:40 a.m.

Nonstop2h 10m

C$ 109

BarcelonaLondon

BCN - LGW

BCNLGW

Barcelona-El Prat

qua 10/9

7:10 a.m.-8:35 a.m.

Nonstop2h 25m

London Gatwick

dom 14/9

9:10 p.m.-7:55 a.m.

1 stop9h 45m

C$ 162

Flights are sorted by cheapest round-trip flights first.

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

How to get the cheapest flight ticket from Barcelona-El Prat Airport to London

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 Barcelona-El Prat Airport and London?

What is the cheapest month to fly to London?

In general, March is the cheapest month to fly from Barcelona-El Prat Airport to London. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 88. If you aren’t able to travel to London during the month of March, then flying in January is also cheap. Prices for this month can be found on momondo for an average of C$ 91.

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

According to our data, Friday is the cheapest day to fly to London from Barcelona-El Prat Airport. The lowest ticket price found for a Friday departure recently was C$ 167. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Barcelona-El Prat Airport to London for around C$ 456.

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

Our most recent data shows that the best time of day to fly to London is in the afternoon. Flights from Barcelona-El Prat Airport to London during this time can be as low as C$ 144. In the evening is when there is more demand to fly to London, so prices are often more expensive at around C$ 247 per ticket.

What is the cheapest Barcelona-El Prat to London flight route?

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

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

You are more likely to see cheaper flights to London from Barcelona-El Prat Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around C$ 228 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Barcelona-El Prat Airport for as low as C$ 182 on momondo.

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

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

How have Barcelona-El Prat Airport to London flight prices changed over time?

As of July 2025, prices for Barcelona-El Prat Airport to London flights are approximately 12% more expensive when compared to flights at the same time last year.

When to book flights from Barcelona-El Prat Airport to London

Are you open to changing your travel dates? Check out the ideal times to fly from Barcelona-El Prat Airport to London according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Barcelona-El Prat Airport to London (BCN to LON) flight deals and tips

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

Best price found

C$ 34

Fastest flight time

2h 20m

Direct flights

Every day

Airports in London

1 airport
The best one-way flight to London from Barcelona-El Prat Airport in the past 72 hours is C$ 34. The best round-trip flight deal from Barcelona-El Prat Airport to London found on momondo in the last 72 hours is C$ 89.
The fastest flight from Barcelona-El Prat Airport to London takes 2h 20m
Direct flights go from Barcelona-El Prat Airport to London every day.
There is 1 airport near London: London Gatwick (LGW)
Search flight deals

  • How far is Barcelona-El Prat to London by plane?

    The distance between Barcelona-El Prat and London is about 1146.1 km. A reasonable flight in good conditions will take 2h 20m.

  • When did momondo last update prices for flights from Barcelona-El Prat Airport to London?

    Prices for flights from Barcelona-El Prat Airport to London were last updated today.

  • How old do you have to be to fly from Barcelona-El Prat Airport to London?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Barcelona-El Prat Airport to London.

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

    The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Barcelona-El Prat Airport to London?

  • What is the most popular airline from Barcelona-El Prat Airport to London?

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Ipswich
Hounslow
Gatwick
Dartford
Canterbury
Crawley
Ilford
Wembley
Maidstone
Chelmsford
Wokingham
Feltham
Uxbridge
Waterlooville
Newport
Basingstoke
Milton Keynes
Dover
Worthing
Guildford

Why use momondo?

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

Finding the right flight to London from Barcelona is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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

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

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

Once all potential Barcelona to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to London from Barcelona are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 57.3 km from London
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport