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£48+ 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 4/8. 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
19 Jul — 26 Jul1
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 19 June 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 - STN

EASSTN

San Sebastián

Wed 23/9

10:10-07:20

1 stop22h 10m

London Stansted

Tue 29/9

15:10-08:20

1 stop16h 10m

£121

San SebastianLondon

EAS - LTN

EASLTN

San Sebastián

Tue 21/7

10:20-23:30

1 stop14h 10m

London Luton

Wed 29/7

05:40-08:30

1 stop25h 50m

£124

San SebastianLondon

EAS - STN

EASSTN

San Sebastián

Tue 21/7

21:30-07:55

1 stop11h 25m

London Stansted

Wed 29/7

13:45-08:30

1 stop17h 45m

£129

San SebastianLondon

EAS - LTN

EASLTN

San Sebastián

Tue 21/7

10:20-14:50

1 stop5h 30m

London Luton

Tue 21/7

18:40-09:40

1 stop14h 00m

£137

San SebastianLondon

EAS - LTN

EASLTN

San Sebastián

Wed 2/9

10:10-11:00

2 stops25h 50m

London Luton

Wed 9/9

17:10-10:35

1 stop16h 25m

£138

San SebastianLondon

EAS - STN

EASSTN

San Sebastián

Mon 3/8

17:55-07:30

1 stop14h 35m

London Stansted

Mon 10/8

20:50-08:20

1 stop10h 30m

£140

San SebastianLondon

EAS - LTN

EASLTN

San Sebastián

Fri 24/7

10:25-23:15

1 stop13h 50m

London Luton

Sun 26/7

12:40-08:20

1 stop18h 40m

£143

San SebastianLondon

EAS - LGW

EASLGW

San Sebastián

Wed 15/7

17:55-08:30

1 stop15h 35m

London Gatwick

Wed 22/7

16:30-08:30

1 stop15h 00m

£150

San SebastianLondon

EAS - STN

EASSTN

San Sebastián

Wed 15/7

08:55-19:00

1 stop11h 05m

London Stansted

Wed 22/7

18:20-08:30

1 stop13h 10m

£152

San SebastianLondon

EAS - STN

EASSTN

San Sebastián

Mon 28/9

21:30-08:45

1 stop12h 15m

London Stansted

Tue 6/10

11:00-17:20

1 stop5h 20m

£153

Flights are sorted by cheapest return flights first.

Deals found on 16/6

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

Get recent, data-driven insights about flights from San Sebastian including ideal travel times, pricing trends, and more.

What are popular destinations to fly to from San Sebastian?

If you’re flying from San Sebastian, these routes are more frequently taken by airlines Madrid (152 flights per day), Barcelona (39 flights per day) and Santa Cruz de Tenerife (2 flights per day).

Madrid Barajas
Madrid Barajas
From £157
London
London
From £179

What is the cheapest place to fly to from San Sebastian?

The cheapest city to fly to from San Sebastian is Madrid Barajas, with prices starting at £157. Explore other affordable destinations below.

Madrid Barajas
Madrid Barajas
From £157
London
London
From £179

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Direct flights from Spain

Book a direct flight from one of these other cities located in Spain.
Direct flights from Bilbao

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 19 June 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, Mahón. 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 flight from San Sebastian to anywhere?

    Users have flown out of San Sebastian for as low as £157 to Madrid (prices may vary depending on the airline and departure time). On average, users have booked flights for £204 to fly 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 £1,493

  • 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 £182 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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