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Cheap flights from Spain to the United Kingdom from £31

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Spain to the United Kingdom departing on 9/9. 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 Spain to the United Kingdom

Recent return flight deals from Spain to the United Kingdom

Ryanair Logo
10:25 - 11:45BCN-LTN
2h 20mdirect
Ryanair Logo
06:40 - 09:50LTN-BCN
2h 10mdirect
£44Ryanair
Find Deal
Thu, 25 Sep - Thu, 2 Oct
Ryanair Logo
06:55 - 08:25BCN-STN
2h 30mdirect
Ryanair Logo
14:20 - 17:50STN-BCN
2h 30mdirect
£44Ryanair
Find Deal
Sat, 29 Nov - Sat, 29 Nov
easyJet Logo
20:55 - 22:20BCN-LTN
2h 25mdirect
easyJet Logo
17:00 - 20:10LTN-BCN
2h 10mdirect
£46easyJet
Find Deal
Fri, 7 Nov - Sun, 9 Nov
easyJet Logo
10:50 - 12:20BCN-LTN
2h 30mdirect
easyJet Logo
18:25 - 21:35LTN-BCN
2h 10mdirect
£52easyJet
Find Deal
Thu, 2 Oct - Sun, 5 Oct
Iberia Logo
15:50 - 17:15MAD-LHR
2h 25mdirect
Iberia Logo
09:15 - 12:40LHR-MAD
2h 25mdirect
£75Iberia
Find Deal
Mon, 23 Feb - Sat, 7 Mar
British Airways Logo
18:05 - 19:25MAD-LHR
2h 20mdirect
British Airways Logo
16:30 - 20:00LHR-MAD
2h 30mdirect
£78British Airways
Find Deal
Sat, 15 Nov - Tue, 18 Nov
Iberia Logo
07:40 - 09:15MAD-LHR
2h 35mdirect
Iberia Logo
09:15 - 12:40LHR-MAD
2h 25mdirect
£78Iberia
Find Deal
Tue, 13 Jan - Wed, 18 Feb
British Airways Logo
19:50 - 21:45AGP-LHR
2h 55mdirect
British Airways Logo
14:55 - 18:55LHR-AGP
3h 00mdirect
£84British Airways
Find Deal
Fri, 21 Nov - Fri, 28 Nov
Vueling Logo
07:05 - 14:45AGP-LHR
8h 40m1 stop
Vueling Logo
15:30 - 00:05LHR-AGP
7h 35m1 stop
£95Vueling
Find Deal
Wed, 22 Oct - Thu, 30 Oct
Vueling Logo
10:00 - 14:45AGP-LHR
5h 45m1 stop
Vueling Logo
15:30 - 00:05LHR-AGP
7h 35m1 stop
£104Vueling
Find Deal
Fri, 14 Nov - Mon, 17 Nov

British Airways flights from Spain to United Kingdom

Our best British Airways deals on Spain to United Kingdom flight tickets
British Airways
15 Nov
MAD18:05Madrid Barajas
2h 20m
LHR19:25London Heathrow
18 Nov
LHR16:30London Heathrow
2h 30m
MAD20:00Madrid Barajas
£78
Find similar
British Airways
21 Nov
AGP19:50Malaga
2h 55m
LHR21:45London Heathrow
28 Nov
LHR14:55London Heathrow
3h 00m
AGP18:55Malaga
£84
Find similar
British Airways
13 Dec
AGP17:30Malaga
2h 55m
LHR19:25London Heathrow
16 Dec
LHR12:50London Heathrow
3h 00m
AGP16:50Malaga
£84
Find similar

Vueling flights from Spain to United Kingdom

Our best Vueling deals on Spain to United Kingdom flight tickets
Vueling
22 Oct
AGP07:05Malaga
8h 40m
1 stop
LHR14:45London Heathrow
30 Oct
LHR15:30London Heathrow
7h 35m
1 stop
AGP00:05Malaga
£95
Find similar
Vueling
14 Nov
AGP10:00Malaga
5h 45m
1 stop
LHR14:45London Heathrow
17 Nov
LHR15:30London Heathrow
7h 35m
1 stop
AGP00:05Malaga
£104
Find similar
Vueling
5 Sept
AGP22:45Malaga
11h 25m
1 stop
LHR09:10London Heathrow
8 Sept
LHR20:50London Heathrow
10h 40m
1 stop
AGP08:30Malaga
£167
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Spain to United Kingdom 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 Spain to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BarcelonaLondon

BCN - LTN

BCNLTN

Barcelona-El Prat

Thu 25/9

10:25-11:45

Nonstop2h 20m

London Luton

Thu 2/10

06:40-09:50

Nonstop2h 10m

£44

BarcelonaLondon

BCN - STN

BCNSTN

Barcelona-El Prat

Sat 29/11

06:55-08:25

Nonstop2h 30m

London Stansted

Sat 29/11

14:20-17:50

Nonstop2h 30m

£44

BarcelonaLondon

BCN - LTN

BCNLTN

Barcelona-El Prat

Fri 7/11

20:55-22:20

Nonstop2h 25m

London Luton

Sun 9/11

17:00-20:10

Nonstop2h 10m

£46

BarcelonaLondon

BCN - LTN

BCNLTN

Barcelona-El Prat

Thu 2/10

10:50-12:20

Nonstop2h 30m

London Luton

Sun 5/10

18:25-21:35

Nonstop2h 10m

£52

MadridLondon

MAD - LHR

MADLHR

Madrid Barajas

Mon 23/2

15:50-17:15

Nonstop2h 25m

London Heathrow

Sat 7/3

09:15-12:40

Nonstop2h 25m

£75

MadridLondon

MAD - LHR

MADLHR

Madrid Barajas

Sat 15/11

18:05-19:25

Nonstop2h 20m

London Heathrow

Tue 18/11

16:30-20:00

Nonstop2h 30m

£78

MadridLondon

MAD - LHR

MADLHR

Madrid Barajas

Tue 13/1

07:40-09:15

Nonstop2h 35m

London Heathrow

Wed 18/2

09:15-12:40

Nonstop2h 25m

£78

MálagaLondon

AGP - LHR

AGPLHR

Malaga

Fri 21/11

19:50-21:45

Nonstop2h 55m

London Heathrow

Fri 28/11

14:55-18:55

Nonstop3h 00m

£84

MálagaLondon

AGP - LHR

AGPLHR

Malaga

Wed 22/10

07:05-14:45

1 stop8h 40m

London Heathrow

Thu 30/10

15:30-00:05

1 stop7h 35m

£95

MálagaLondon

AGP - LHR

AGPLHR

Malaga

Fri 14/11

10:00-14:45

1 stop5h 45m

London Heathrow

Mon 17/11

15:30-00:05

1 stop7h 35m

£104

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 the United Kingdom from

How to get the cheapest flight ticket from Spain to United Kingdom

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 United Kingdom?

The cheapest month to fly to United Kingdom from Spain is in March. Flight prices, which tend to average around £47, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of March, then departing from Spain during the month January is also very affordable. Most momondo users find prices during this month for around £50.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from Spain to United Kingdom is on a Wednesday. Travellers who choose to depart for United Kingdom on a Wednesday will often find tickets for as low as £120. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Spain to United Kingdom for around £144.

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

The cheapest time of day to fly to United Kingdom is in the evening when flights can be purchased for as low as £118. Try not to purchase tickets in the morning because they tend to be around £152. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Spain to United Kingdom flight route?

Fly from Bilbao to London Gatwick for the best Spain - United Kingdom flight prices

How far in advance should I book a flight to United Kingdom?

You are more likely to see cheaper flights to United Kingdom from Spain when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around £124 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Spain for as low as £102 on momondo.

What cabin class options are available on Spain to United Kingdom flights?

There are 3 cabin classes available to choose from on Spain to United Kingdom 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 Spain to United Kingdom flights?

No. A direct flight is the cheapest option for a flight between Spain to United Kingdom.

Cheap Spain to United Kingdom flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Spain to United Kingdom

Best price found

£17

Fastest flight time

2h 15m

Direct flights

Tue, Wed, Thu, Fri, Sat and Sun

Airports in United Kingdom

2 airports
The best one-way flight to United Kingdom from Spain in the past 72 hours is £17. The best return flight deal from Spain to United Kingdom found on momondo in the last 72 hours is £15.
The fastest flight from Spain to United Kingdom takes 2h 15m
Direct flights go from Spain to United Kingdom on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: TUI Airways, Ryanair and Iberia.
There are 2 airports near United Kingdom: London City (LCY), London Heathrow (LHR)
Search flight deals

  • When did momondo last update prices for flights from Spain to United Kingdom?

    Prices for flights from Spain to United Kingdom refresh daily.

  • How many operators does momondo search for flights from Spain to United Kingdom?

  • How old do you have to be to fly from Spain to United Kingdom?

    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 Spain to United Kingdom.

  • What documentation or ID do you need to fly to United Kingdom?

    The travel and health documents you'll need for your trip to United Kingdom 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 United Kingdom. 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 Spain to United Kingdom?

Best airlines flying from Spain to United Kingdom

Compare and see reviews for airlines that fly from Spain to United Kingdom with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom £12Free CancellationRating
6.8
5,153 reviews
Search Ryanair flights
easyJetPriceFrom £15Free CancellationRating
6.9
1,817 reviews
Search easyJet flights
Jet2PriceFrom £31Free CancellationRating
8.3
170 reviews
Search Jet2 flights
British AirwaysPriceFrom £34Free CancellationRating
6.7
7,316 reviews
Search British Airways flights
Wizz AirPriceFrom £37Free CancellationRating
6.0
149 reviews
Search Wizz Air flights
VuelingPriceFrom £39Free CancellationRating
7.1
1,181 reviews
Search Vueling flights
IberiaPriceFrom £42Free CancellationRating
7.0
2,894 reviews
Search Iberia flights
Air EuropaPriceFrom £62Free CancellationRating
7.0
549 reviews
Search Air Europa flights
Iberia ExpressPriceFrom £70Free CancellationRating
7.4
101 reviews
Search Iberia Express flights
KLMPriceFrom £161Free CancellationRating
7.8
1,382 reviews
Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Spain to United Kingdom?

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

Can I find flights from Spain to United Kingdom with flexible booking policies on momondo?

Yes. All flights to United Kingdom from Spain on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Spain to United Kingdom?

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

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

Of course. momondo tracks the price of Spain to United Kingdom flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your United Kingdom trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to the United Kingdom

Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo
Flights to Londonfrom £30
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Flights to Birminghamfrom £33
Flights to Edinburghfrom £30
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Flights to Glasgowfrom £30
Flights to Bristolfrom £33
Flights to Newcastle upon Tynefrom £33
Flights to Aberdeenfrom £48
Flights to Liverpoolfrom £30
Flights to Leedsfrom £41
Flights to Invernessfrom £37