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Cheap flights from Spain to London from £17

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — LON
30 Mar — 6 Apr1
1 adult

Cheap flight deals from Spain to London

Keep the following information in mind while searching for Spain to London flight deals. Data was last updated 25 March 2025.

Round-trip from

£36

One-way from

£17

Popular in

August

Cheapest in

January

Average price

£68

Good round-trip deal

£14 or less

Good one-way deal

£14 or less
Ryanair
  • Ryanair
  • 23/5-30/5
  • Nonstop
  • 4h 35m total
  • Spain to London
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Ryanair
  • Ryanair
  • 7/4
  • Nonstop
  • 2h 20m total
  • Spain to London
Search Deals
Highest demand for flights based on searches. 27% potential increase in price (£27 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Spain to London (LON).
Search Deals
Price to beat on a one-way flight from Spain to London (LON).
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Find flight deals from Spain to London

Cheapest flights from Spain to London
Explore the most affordable flight options available from Spain to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.

Fri 23/505:50BCN - STN
Nonstop2h 25mRyanair
Fri 30/522:20STN - BCN
Nonstop2h 10mRyanair
Deal found 23/3£36
Mon 31/323:30GRO - STN
Nonstop2h 20mRyanair
Tue 1/407:40STN - GRO
Nonstop2h 05mRyanair
Deal found 24/3£37
Fri 2/519:30BCN - LTN
Nonstop2h 25mRyanair
Tue 6/518:10LTN - BCN
Nonstop2h 10mRyanair
Deal found 24/3£39
Thu 8/511:00REU - STN
Nonstop2h 20mRyanair
Mon 12/512:35STN - REU
Nonstop2h 15mRyanair
Deal found 24/3£41
Thu 15/516:20REU - STN
Nonstop2h 20mMultiple Airlines
Mon 19/512:35STN - REU
Nonstop2h 15mMultiple Airlines
Deal found 25/3£43
Wed 21/522:45MAD - STN
Nonstop2h 25mRyanair
Sat 31/517:40STN - MAD
Nonstop2h 30mRyanair
Deal found 24/3£50
Thu 24/410:50BCN - LTN
Nonstop2h 30measyJet
Sun 27/407:00LTN - BCN
Nonstop2h 15measyJet
Deal found 24/3£55
Fri 9/507:30BCN - LHR
Nonstop2h 40mVueling
Sat 10/520:50LHR - BCN
Nonstop2h 15mVueling
Deal found 24/3£55
Mon 5/523:30GRO - STN
Nonstop2h 20mMultiple Airlines
Thu 8/518:30STN - GRO
Nonstop2h 05mMultiple Airlines
Deal found 24/3£56
Thu 1/522:40BCN - STN
1 stop14h 15mMultiple Airlines
Mon 5/520:50STN - BCN
1 stop21h 05mMultiple Airlines
Deal found 25/3£66
Sat 29/1120:35BCN - LHR
Nonstop2h 25mBritish Airways
Fri 2/106:05LHR - BCN
Nonstop2h 05mBritish Airways
Deal found 24/3£66
Fri 21/1120:45MAD - LTN
Nonstop2h 30measyJet
Sun 23/1117:15LTN - MAD
Nonstop2h 30measyJet
Deal found 24/3£67

Cheapflights Fare Finder

Customise your flight search to find flights from Spain 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, Cheapflights users made 858,174 searches. Data last updated 25 March 2025.
Use the filters below to find and compare flights from Spain to London that are best for you.

Fly from

Spain

Fly to

London

Route

Depart

Return

Price

BarcelonaLondon

BCN - STN

BCNSTN

Barcelona-El Prat

Fri 23/5

05:50-07:15

Nonstop2h 25m

London Stansted

Fri 30/5

22:20-01:30

Nonstop2h 10m

£36

GironaLondon

GRO - STN

GROSTN

Girona Costa Brava

Fri 4/4

21:15-22:35

Nonstop2h 20m

London Stansted

Sun 13/4

21:25-00:30

Nonstop2h 05m

£39

BarcelonaLondon

BCN - LTN

BCNLTN

Barcelona-El Prat

Fri 2/5

19:30-20:55

Nonstop2h 25m

London Luton

Tue 6/5

18:10-21:20

Nonstop2h 10m

£39

ReusLondon

REU - STN

REUSTN

Reus

Thu 8/5

11:00-12:20

Nonstop2h 20m

London Stansted

Mon 12/5

12:35-15:50

Nonstop2h 15m

£41

ReusLondon

REU - STN

REUSTN

Reus

Thu 15/5

16:20-17:40

Nonstop2h 20m

London Stansted

Mon 19/5

12:35-15:50

Nonstop2h 15m

£43

MadridLondon

MAD - STN

MADSTN

Madrid Barajas

Wed 21/5

22:45-00:10

Nonstop2h 25m

London Stansted

Sat 31/5

17:40-21:10

Nonstop2h 30m

£50

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Fri 2/5

07:30-09:10

Nonstop2h 40m

London Heathrow

Wed 7/5

20:50-00:05

Nonstop2h 15m

£51

BarcelonaLondon

BCN - LTN

BCNLTN

Barcelona-El Prat

Thu 24/4

10:50-12:20

Nonstop2h 30m

London Luton

Sun 27/4

07:00-10:15

Nonstop2h 15m

£55

GironaLondon

GRO - STN

GROSTN

Girona Costa Brava

Mon 5/5

23:30-00:50

Nonstop2h 20m

London Stansted

Thu 8/5

18:30-21:35

Nonstop2h 05m

£56

BarcelonaLondon

BCN - STN

BCNSTN

Barcelona-El Prat

Thu 1/5

22:40-11:55

1 stop14h 15m

London Stansted

Mon 5/5

20:50-18:55

1 stop21h 05m

£66

Flights are sorted by cheapest return flights first.

Deals found on 24/3

Showing 1-10 of 60 results
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Best time to book a flight from Spain to London

Have a flexible travel schedule? Discover the best time to fly to London from Spain with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Spain to London

What is the cheapest month to book a flight from Spain to London?

Currently, January is the cheapest month in which you can book a flight from Spain to London (average of £112). Flying from Spain to London in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ES to LON?

Find hourly flight availability from Spain to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 March 2025.

When flying from Spain to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Spain to London

Explore weekly flight availability from Spain to London. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 25 March 2025.

The most flights from ES0 to LON are scheduled on a Monday (79 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (49 on average).

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 25 March 2025.
Peruse reviews from past customers who have flown with Jet2, Aegean Airlines and KLM from Spain to London to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Jet2
8.3
Very Good
161 reviews
Check prices

Comfort

7.8

Crew

8.8

Overall

8.3

Entertainment

6.3

Boarding

8.2

Food

7.3

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.
Jet2
8.3
Very Good
161 reviews
Jet2
8.3
Very Good
161 reviews
Check prices

Comfort

7.8

Crew

8.8

Overall

8.3

Entertainment

6.3

Boarding

8.2

Food

7.3

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.
Aegean Airlines
8.1
Very Good
729 reviews
Jet2
8.3
Very Good
161 reviews
Check prices

Comfort

7.8

Crew

8.8

Overall

8.3

Entertainment

6.3

Boarding

8.2

Food

7.3

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.
KLM
7.8
Good
1,318 reviews
Jet2
8.3
Very Good
161 reviews
Check prices

Comfort

7.8

Crew

8.8

Overall

8.3

Entertainment

6.3

Boarding

8.2

Food

7.3

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.
LOT
7.6
Good
1,061 reviews
Jet2
8.3
Very Good
161 reviews
Check prices

Comfort

7.8

Crew

8.8

Overall

8.3

Entertainment

6.3

Boarding

8.2

Food

7.3

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.
Austrian Airlines
7.5
Good
769 reviews
Jet2
8.3
Very Good
161 reviews
Check prices

Comfort

7.8

Crew

8.8

Overall

8.3

Entertainment

6.3

Boarding

8.2

Food

7.3

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.

Related info for your journey

Find useful and relevant information for your journey from Spain to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Spain to London one-way?

    One-way options have recently been found by users for as low as £17 on Ryanair. Other airlines that offer cheap prices include easyJet from £19 and Vueling from £22 one-way.

  • What are the most popular routes from Spain to London?

    The most popular route from Spain to London is Madrid Barajas - London Heathrow. You may also consider Madrid Barajas - London Gatwick or Madrid Barajas - London Stansted.

  • What are the most reliable airlines from Spain to London?

    No one likes to see their flight delayed. When booking a flight from Spain to London consider choosing LATAM Airlines (86%), British Airways (86%) or Japan Airlines (86%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Spain to London?

    Looking for the cheapest flight from Spain to London? While on average our users pay £673, our data indicates the cheapest price to be £43. The most popular route (Madrid Barajas - London Heathrow), is priced around £75.

  • Can I find deals for flights from Spain to London that include hotel bookings?

    Yes. In addition to deals on Spain to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Spain to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Spain to London.

  • Can I find deals for business class flights from Spain to London?

    Yes. Cheapflights offers flight deals from Spain to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Spain to London?

    Currently, January is the cheapest month in which you can book a flight from Spain to London (average of £112). Flying from Spain to London in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Spain?

Book flights to Spain if you plan to visit one of these locations
Hounslow
Deal
Milton Keynes
Gatwick
Croydon
Luton
Slough
Eastbourne
Wembley
Hayes
Ilford
Crawley
Southend-on-Sea
Winchester
Maidstone
Ipswich
Watford
Southall
Dartford
Folkestone

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Spain to London

See prices for flight routes from nearby airports that may be better suited for you.
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Amsterdam to Stansted flights
Luton to Edinburgh flights
Duesseldorf Intl to Luton flights
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Top 9 airlines flying from Spain to London

Discover the top 9 airlines that operate flights from Spain to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£13Average£114FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest£30Average£123FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapest£35Average£185FlexibilityNo cancel feeOn-time70%
Search British Airways flights
VuelingCheapest£39Average£110FlexibilityNo cancel feeOn-time88%
Search Vueling flights
Wizz AirCheapest£39Average£100FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
Air EuropaCheapest£64Average£175FlexibilityNo cancel feeOn-time83%
Search Air Europa flights
Iberia ExpressCheapest£75Average£139FlexibilityNo cancel feeOn-time93%
Search Iberia Express flights
IberiaCheapest£81Average£195FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Jet2Cheapest£166Average£209FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Spain to London?

Deals for Spain to London flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Spain to London?

Millions of users choose and trust Cheapflights to book the best flight deals from Spain to London for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Spain to London with no change fees?

Yes! Cheapflights helps users easily find flights from Spain to London with no change fees.

Can Cheapflights notify me if prices for flights from Spain to London become cheaper?

Of course! You can now track prices for flights from Spain to London and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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