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Cheap flights from Barcelona-El Prat Airport to London from $39

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 9/27. 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

Ryanair Logo
10:25 am - 11:45 amBCN-LTN
2h 20mnonstop
Ryanair Logo
6:25 pm - 9:35 pmLTN-BCN
2h 10mnonstop
$54Ryanair
Find Deal
Thu, Sep 25 - Wed, Oct 1
Ryanair Logo
10:25 am - 11:45 amBCN-LTN
2h 20mnonstop
Ryanair Logo
12:50 pm - 4:00 pmLTN-BCN
2h 10mnonstop
$55Ryanair
Find Deal
Thu, Oct 2 - Sun, Oct 5
Ryanair Logo
10:10 pm - 11:35 pmBCN-LTN
2h 25mnonstop
Ryanair Logo
12:50 pm - 4:00 pmLTN-BCN
2h 10mnonstop
$56Ryanair
Find Deal
Wed, Oct 1 - Sun, Oct 5
easyJet Logo
8:55 pm - 10:30 pmBCN-LTN
2h 35mnonstop
easyJet Logo
6:50 am - 10:00 amLTN-BCN
2h 10mnonstop
$57easyJet
Find Deal
Mon, Dec 8 - Wed, Dec 10
Ryanair Logo
10:25 am - 11:45 amBCN-LTN
2h 20mnonstop
Ryanair Logo
4:00 pm - 7:10 pmLTN-BCN
2h 10mnonstop
$58Ryanair
Find Deal
Thu, Sep 25 - Mon, Sep 29
Ryanair Logo
7:35 pm - 9:00 pmBCN-LTN
2h 25mnonstop
Ryanair Logo
12:50 pm - 4:00 pmLTN-BCN
2h 10mnonstop
$59Ryanair
Find Deal
Sat, Oct 11 - Sun, Oct 12
easyJet Logo
9:40 pm - 11:00 pmBCN-LTN
2h 20mnonstop
easyJet Logo
7:05 am - 10:20 amLTN-BCN
2h 15mnonstop
$62easyJet
Find Deal
Fri, Oct 10 - Mon, Oct 13
Logo
10:50 am - 12:20 pmBCN-LTN
2h 30mnonstop
Logo
9:25 am - 5:55 pmLTN-BCN
7h 30m1 stop
$66
Find Deal
Thu, Oct 23 - Tue, Oct 28
easyJet Logo
10:50 am - 12:20 pmBCN-LTN
2h 30mnonstop
easyJet Logo
12:50 pm - 4:00 pmLTN-BCN
2h 10mnonstop
$67easyJet
Find Deal
Thu, Oct 9 - Sun, Oct 12
easyJet Logo
8:55 pm - 10:20 pmBCN-LTN
2h 25mnonstop
easyJet Logo
5:00 pm - 8:10 pmLTN-BCN
2h 10mnonstop
$72easyJet
Find Deal
Fri, Nov 7 - Sun, Nov 9

Ryanair flights from Barcelona-El Prat Airport to London Luton Airport

Our best Ryanair deals on Barcelona-El Prat Airport to London Luton Airport flight tickets
Ryanair
Sep 25
BCN10:25 amBarcelona-El Prat
2h 20m
LTN11:45 amLondon Luton
Oct 1
LTN6:25 pmLondon Luton
2h 10m
BCN9:35 pmBarcelona-El Prat
$54
Find similar
Ryanair
Oct 2
BCN10:25 amBarcelona-El Prat
2h 20m
LTN11:45 amLondon Luton
Oct 5
LTN12:50 pmLondon Luton
2h 10m
BCN4:00 pmBarcelona-El Prat
$55
Find similar
Ryanair
Oct 1
BCN10:10 pmBarcelona-El Prat
2h 25m
LTN11:35 pmLondon Luton
Oct 5
LTN12:50 pmLondon Luton
2h 10m
BCN4:00 pmBarcelona-El Prat
$56
Find similar

easyJet flights from Barcelona-El Prat Airport to London Luton Airport

Our best easyJet deals on Barcelona-El Prat Airport to London Luton Airport flight tickets
easyJet
Dec 8
BCN8:55 pmBarcelona-El Prat
2h 35m
LTN10:30 pmLondon Luton
Dec 10
LTN6:50 amLondon Luton
2h 10m
BCN10:00 amBarcelona-El Prat
$57
Find similar
easyJet
Oct 10
BCN9:40 pmBarcelona-El Prat
2h 20m
LTN11:00 pmLondon Luton
Oct 13
LTN7:05 amLondon Luton
2h 15m
BCN10:20 amBarcelona-El Prat
$62
Find similar
easyJet
Oct 9
BCN10:50 amBarcelona-El Prat
2h 30m
LTN12:20 pmLondon Luton
Oct 12
LTN12:50 pmLondon Luton
2h 10m
BCN4:00 pmBarcelona-El Prat
$67
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Barcelona-El Prat Airport to London Luton Airport 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 832,500 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Barcelona-El Prat Airport to London Luton Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BarcelonaLondon

BCN - LTN

BCNLTN

Barcelona-El Prat

Thu 9/25

10:25 am-11:45 am

Nonstop2h 20m

London Luton

Wed 10/1

6:25 pm-9:35 pm

Nonstop2h 10m

$54

BarcelonaLondon

BCN - LTN

BCNLTN

Barcelona-El Prat

Thu 10/2

10:25 am-11:45 am

Nonstop2h 20m

London Luton

Sun 10/5

12:50 pm-4:00 pm

Nonstop2h 10m

$55

BarcelonaLondon

BCN - LTN

BCNLTN

Barcelona-El Prat

Wed 10/1

10:10 pm-11:35 pm

Nonstop2h 25m

London Luton

Sun 10/5

12:50 pm-4:00 pm

Nonstop2h 10m

$56

BarcelonaLondon

BCN - LTN

BCNLTN

Barcelona-El Prat

Mon 12/8

8:55 pm-10:30 pm

Nonstop2h 35m

London Luton

Wed 12/10

6:50 am-10:00 am

Nonstop2h 10m

$57

BarcelonaLondon

BCN - LTN

BCNLTN

Barcelona-El Prat

Thu 9/25

10:25 am-11:45 am

Nonstop2h 20m

London Luton

Mon 9/29

4:00 pm-7:10 pm

Nonstop2h 10m

$58

BarcelonaLondon

BCN - LTN

BCNLTN

Barcelona-El Prat

Sat 10/11

7:35 pm-9:00 pm

Nonstop2h 25m

London Luton

Sun 10/12

12:50 pm-4:00 pm

Nonstop2h 10m

$59

BarcelonaLondon

BCN - LTN

BCNLTN

Barcelona-El Prat

Fri 10/10

9:40 pm-11:00 pm

Nonstop2h 20m

London Luton

Mon 10/13

7:05 am-10:20 am

Nonstop2h 15m

$62

BarcelonaLondon

BCN - LTN

BCNLTN

Barcelona-El Prat

Thu 10/23

10:50 am-12:20 pm

Nonstop2h 30m

London Luton

Tue 10/28

9:25 am-5:55 pm

1 stop7h 30m

$66

BarcelonaLondon

BCN - LTN

BCNLTN

Barcelona-El Prat

Thu 10/9

10:50 am-12:20 pm

Nonstop2h 30m

London Luton

Sun 10/12

12:50 pm-4:00 pm

Nonstop2h 10m

$67

BarcelonaLondon

BCN - LTN

BCNLTN

Barcelona-El Prat

Fri 11/7

8:55 pm-10:20 pm

Nonstop2h 25m

London Luton

Sun 11/9

5:00 pm-8:10 pm

Nonstop2h 10m

$72

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 Luton Airport

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 cheapest month to fly to London Luton Airport?

If you aren’t able to travel to London Luton Airport during the month of March, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $64.

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

According to our data, Wednesday is the cheapest day to fly to London Luton Airport from Barcelona-El Prat Airport. The lowest ticket price found for a Wednesday departure recently was $70. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Barcelona-El Prat Airport to London Luton Airport on a Thursday will generally be more expensive and average around $142. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

According to our data, the cheapest time of day to fly to London Luton Airport is in the evening. momondo users have found flights departing from Barcelona-El Prat Airport to London Luton Airport in the evening for as low as $89. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to London Luton Airport are more costly in the morning, with an average ticket price of $120. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

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

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

You are more likely to see cheaper flights to London Luton Airport from Barcelona-El Prat Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to London Luton Airport for around $112 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Luton Airport from Barcelona-El Prat Airport for as low as $38 on momondo.

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

There are 2 cabin classes available to choose from on Barcelona-El Prat to London Luton 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 Luton Airport flight prices changed over time?

As of September 2025, prices for Barcelona-El Prat Airport to London Luton Airport flights are approximately 43% cheaper when compared to flights at the same time last year.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Barcelona-El Prat Airport to London Luton Airport 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 Luton Airport (BCN to LTN) flight deals and tips

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

Best Price Found

$53

Fastest flight time

2h 15m

Direct flights

Every day
The best one-way flight to London Luton Airport from Barcelona-El Prat Airport in the past 72 hours is $53. The best round-trip flight deal from Barcelona-El Prat Airport to London Luton Airport found on momondo in the last 72 hours is $38.
The fastest flight from Barcelona-El Prat Airport to London Luton Airport takes 2h 15m
Direct flights go from Barcelona-El Prat Airport to London Luton Airport every day.
Search flight deals

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

    A flight from Barcelona-El Prat to London Luton will travel around 739.5 mi. A reasonable flight in good conditions will take 2h 15m.

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

    Prices for flights from Barcelona-El Prat Airport to London Luton Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Barcelona-El Prat Airport to London Luton Airport?

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

    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 Barcelona-El Prat Airport to London Luton Airport.

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

    The travel and health documents you'll need for your trip to London Luton Airport 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 London Luton Airport. It is always advisable to seek 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 Luton Airport?

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

Best airlines flying from Barcelona-El Prat Airport to London Luton Airport

Compare and see reviews for airlines that fly from Barcelona-El Prat Airport to London Luton Airport with momondo
Airline
Rating
Free Cancellation
Price
easyJetPriceFrom $77Free CancellationRating
6.9
1,820 reviews
Search easyJet flights

  • easyJet Flights From Barcelona-El Prat Airport to London Luton Airport

    easyJet operates around 8 flights from Barcelona-El Prat Airport to London Luton Airport every week. The average price of these flights found in the last 72 hours has been $140, but momondo users have found easyJet deals from Barcelona-El Prat Airport to London Luton Airport from as low as $77 round-trip. easyJet has been scored 6.9/10 in 1,820 reviews.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
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Milton Keynes
Hayes
Guildford
Dartford
Crawley
Stansted
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Wembley
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Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Barcelona to London. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Barcelona to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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

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

Yes. momondo can track prices for Barcelona to London 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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