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£41+ Cheap flights from San Sebastian

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 16/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
EAS — LHR
16 May — 23 May1
1 adult
1 adult, Economy, 0 bags

Find flights from San Sebastian within your budget

 
Find flights departing from San Sebastian that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 16 April 2026. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

San SebastianLondon

EAS - LTN

EASLTN

San Sebastián

Fri 1/5

17:55-23:00

1 stop6h 05m

London Luton

Mon 4/5

05:40-08:20

1 stop25h 40m

£111

San SebastianLondon

EAS - STN

EASSTN

San Sebastián

Fri 1/5

17:55-11:40

2 stops18h 45m

London Stansted

Mon 4/5

20:50-08:20

1 stop10h 30m

£120

San SebastianLondon

EAS - STN

EASSTN

San Sebastián

Wed 27/5

10:10-10:50

2 stops25h 40m

London Stansted

Wed 3/6

07:25-08:35

2 stops24h 10m

£138

San SebastianLondon

EAS - LGW

EASLGW

San Sebastián

Fri 1/5

17:55-14:30

2 stops21h 35m

London Gatwick

Mon 4/5

21:05-08:20

1 stop10h 15m

£142

San SebastianLondon

EAS - LGW

EASLGW

San Sebastián

Fri 1/5

17:55-23:10

1 stop6h 15m

London Gatwick

Mon 4/5

19:30-08:20

3 stops35h 50m

£145

San SebastianLondon

EAS - LTN

EASLTN

San Sebastián

Wed 27/5

10:10-08:30

2 stops23h 20m

London Luton

Wed 3/6

17:10-10:35

1 stop16h 25m

£148

San SebastianLondon

EAS - LTN

EASLTN

San Sebastián

Sat 9/5

08:55-13:50

1 stop5h 55m

London Luton

Sun 10/5

05:00-08:20

2 stops26h 20m

£149

San SebastianAlicante

EAS - ALC

EASALC

San Sebastián

Fri 8/5

21:30-08:40

1 stop11h 10m

Alicante

Mon 11/5

21:30-08:40

1 stop11h 10m

£152

San SebastianLondon

EAS - LTN

EASLTN

San Sebastián

Tue 28/4

08:55-14:20

1 stop6h 25m

London Luton

Thu 21/5

07:55-08:20

2 stops23h 25m

£160

San SebastianLondon

EAS - LGW

EASLGW

San Sebastián

Mon 25/5

17:55-07:00

1 stop14h 05m

London Gatwick

Mon 1/6

20:10-08:20

1 stop11h 10m

£161

Flights are sorted by cheapest return flights first.

Deals found on 16/4

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from San Sebastian

Have a flexible travel schedule? Discover the best time to fly 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.

Travel insights for flights from San Sebastian

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Related info for your journey

Access useful and relevant information related to your journey from San Sebastian. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 16 April 2026.

  • What are the most popular destinations to fly to from San Sebastian?

    This month, the top selected destinations from San Sebastian are Madrid, Barcelona-El Prat Airport, Málaga. Throughout the year, Madrid, Barcelona-El Prat Airport, Málaga are some of the top choices made by users flying from San Sebastian.

  • What is the cheapest premium economy flight from San Sebastian?

    Here are some of the cheapest offers we have found for the cheapest premium economy flights from San Sebastian.
    San Sebastián to Madrid from £1,461

  • Where are the cheapest places to fly to from San Sebastian?

    Check out the cheapest flights from San Sebastian to embark to:
    Travel from San Sebastian to London from £168 round trip

  • How does Cheapflights help users find flights from San Sebastian?

    When you search for this flight from San Sebastian, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

  • Why should you use Cheapflights to find cheap flight tickets from San Sebastian?

    It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from San Sebastian.

  • Can Cheapflights find flights from San Sebastian with no change fees?

    Yes, we can. To see specific flights from San Sebastian with no change fees, users can toggle flexible booking options after using the search form above to find flights.

  • Can Cheapflights notify me if prices for flights from San Sebastian become cheaper?

    Yes, Cheapflights offers price alerts on flights from San Sebastian so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

See more FAQs

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 San Sebastian?

When you search for this flight from San Sebastian, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

Why should you use Cheapflights to find cheap flight tickets from San Sebastian?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from San Sebastian.

Can Cheapflights find flights from San Sebastian with no change fees?

Yes, we can. To see specific flights from San Sebastian with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from San Sebastian become cheaper?

Yes, Cheapflights offers price alerts on flights from San Sebastian so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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