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Cheap flights from San Sebastian to London from £49

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 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
EAS — LON
20 Apr — 27 Apr1
1 adult

Cheap flight deals from San Sebastian to London

Discover tips and strategies to find the most affordable flight options for your journey from San Sebastian (EAS) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 April 2025.

Round-trip from

£113

One-way from

£49

Popular in

April

Cheapest in

November

Average price

£296

Good one-way deal

£125 or less
Vueling
  • Vueling
  • 13/5-27/5
  • 2 total stops
  • 25h 25m total
  • San Sebastian to London
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13/5
  • 13/5
  • 1 total stop
  • 15h 40m total
  • San Sebastian to London
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (£49 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£7 potential savings vs. average return price).
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Average for round-trip flights in April 2025
Search Deals
Price to beat on a one-way flight from San Sebastián to London (LON).
Search Deals

Find flight deals from San Sebastian to London

Cheapest flights from San Sebastian to London
Explore the most affordable flight options available from San Sebastian to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2025.

Tue 13/517:55EAS - LGW
1 stop15h 40mMultiple Airlines
Tue 27/521:45LGW - EAS
1 stop9h 45mMultiple Airlines
Deal found 15/4£113
Fri 2/509:05EAS - LTN
1 stop14h 55mMultiple Airlines
Wed 7/516:30LTN - EAS
1 stop14h 55mMultiple Airlines
Deal found 15/4£123
Tue 13/517:55EAS - STN
1 stop26h 30mMultiple Airlines
Tue 27/522:05STN - EAS
1 stop9h 25mMultiple Airlines
Deal found 15/4£135
Tue 13/513:30EAS - LHR
1 stop7h 35mVueling
Tue 27/520:50LHR - EAS
1 stop10h 40mVueling
Deal found 15/4£151
Tue 13/519:25EAS - LHR
2 stops23h 35mMultiple Airlines
Tue 27/520:50LHR - EAS
1 stop10h 40mMultiple Airlines
Deal found 15/4£153
Sat 22/1113:40EAS - LGW
1 stop6h 10mIberia
Sat 29/1119:35LGW - EAS
1 stop12h 05mIberia
Deal found 15/4£181
Thu 18/917:55EAS - LGW
1 stop15h 35mVueling
Sun 21/921:45LGW - EAS
1 stop9h 25mVueling
Deal found 15/4£200
Thu 18/921:30EAS - LHR
1 stop24h 50mIberia
Sun 21/906:10LHR - EAS
1 stop25h 30mIberia
Deal found 15/4£208

Cheapflights Fare Finder

Customise your flight search to find flights from San Sebastian 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 15 April 2025.
Use the filters below to find and compare flights from San Sebastian to London that are best for you.

Fly from

San Sebastian

Fly to

London

Route

Depart

Return

Price

San SebastianLondon

EAS - LGW

EASLGW

San Sebastián

Tue 13/5

17:55-08:35

1 stop15h 40m

London Gatwick

Tue 27/5

21:45-08:30

1 stop9h 45m

£113

San SebastianLondon

EAS - STN

EASSTN

San Sebastián

Tue 13/5

17:55-19:25

1 stop26h 30m

London Stansted

Tue 27/5

22:05-08:30

1 stop9h 25m

£135

San SebastianLondon

EAS - LHR

EASLHR

San Sebastián

Tue 13/5

13:30-20:05

1 stop7h 35m

London Heathrow

Tue 27/5

20:50-08:30

1 stop10h 40m

£151

San SebastianLondon

EAS - LHR

EASLHR

San Sebastián

Tue 13/5

19:25-18:00

2 stops23h 35m

London Heathrow

Tue 27/5

20:50-08:30

1 stop10h 40m

£153

San SebastianLondon

EAS - LTN

EASLTN

San Sebastián

Tue 13/5

13:30-23:20

1 stop10h 50m

London Luton

Tue 27/5

18:10-08:30

1 stop13h 20m

£157

San SebastianLondon

EAS - LHR

EASLHR

San Sebastián

Mon 28/7

21:30-21:45

1 stop25h 15m

London Heathrow

Thu 31/7

16:30-08:40

1 stop15h 10m

£263

San SebastianLondon

EAS - LGW

EASLGW

San Sebastián

Mon 9/6

21:30-10:50

1 stop14h 20m

London Gatwick

Wed 11/6

20:40-08:40

1 stop11h 00m

£272

San SebastianLondon

EAS - LGW

EASLGW

San Sebastián

Tue 13/5

17:55-08:35

1 stop15h 40m

£49

San SebastianLondon

EAS - LTN

EASLTN

San Sebastián

Wed 2/7

20:30-08:45

1 stop13h 15m

£49

San SebastianLondon

EAS - STN

EASSTN

San Sebastián

Wed 2/7

20:30-08:55

1 stop13h 25m

£60

Flights are sorted by cheapest return flights first.

Deals found on 14/4

Showing 1-10 of 15 results
1
2

Best time to book a flight from San Sebastian to London

Have a flexible travel schedule? Discover the best time to fly to London from San Sebastian 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 San Sebastian to London

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

Currently, January is the cheapest month in which you can book a flight from San Sebastian to London (average of £112). Flying from San Sebastian 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 EAS to LON?

Find hourly flight availability from San Sebastian 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 15 April 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Sebastian to London as you normally would.

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 15 April 2025.
To help decide which airline to fly from San Sebastian to London, see what other customers have to say about Vueling and Iberia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Vueling
7.1
Good
1,151 reviews
Check prices

Crew

7.6

Food

6.1

Comfort

6.8

Overall

7.1

Boarding

7.1

Entertainment

5.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

BCN - DUB

My tv was not working and I had to switch seats 3 times. Other than that excellent experience.
Vueling
7.1
Good
1,151 reviews
Vueling
7.1
Good
1,151 reviews
Check prices

Crew

7.6

Food

6.1

Comfort

6.8

Overall

7.1

Boarding

7.1

Entertainment

5.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

BCN - DUB

My tv was not working and I had to switch seats 3 times. Other than that excellent experience.
Iberia
7.0
Good
2,673 reviews
Vueling
7.1
Good
1,151 reviews
Check prices

Crew

7.6

Food

6.1

Comfort

6.8

Overall

7.1

Boarding

7.1

Entertainment

5.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

BCN - DUB

My tv was not working and I had to switch seats 3 times. Other than that excellent experience.

Related info for your journey

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

  • What airport do you fly from for flights from San Sebastian to London?

    San Sebastián (EAS) is the airport you will fly out of if you book a flight from San Sebastian to London. You should not have trouble finding flights to London from San Sebastián; the airport handles an average of 0 outbound flights to London per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the San Sebastian airport to London. It is only a 9.7 mi journey to San Sebastián (EAS) from San Sebastian’s city center.

  • What are the cheapest airlines flying from San Sebastian to London round-trip?

    According to our current data, Vueling (£151), and Iberia (£263) offers the cheapest pricing from San Sebastian to London. You may be able to fly from San Sebastian to London for 25% less than the average price by searching for these airlines.

  • What are the most popular routes from San Sebastian to London?

    Most travelers choose San Sebastián - London Gatwick, San Sebastián - London Heathrow or San Sebastián - London Luton when deciding on the best route from San Sebastian to London.

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

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

  • How can I find direct flights from San Sebastian to London?

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

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

    Yes. Cheapflights offers flight deals from San Sebastian 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 San Sebastian to London?

    Currently, January is the cheapest month in which you can book a flight from San Sebastian to London (average of £112). Flying from San Sebastian 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 San Sebastian?

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

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