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Cheap flights from San Sebastian to London from £37

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Sebastian to London departing on 25/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
14:05 - 20:55
EAS
-
STN
7h 50m
1 stop
Multiple Airlines Logo
21:20 - 13:30
STN
-
EAS
15h 10m
1 stop
£108Multiple Airlines
Tue, 10 Mar - Tue, 17 Mar
Multiple Airlines Logo
08:55 - 23:05
EAS
-
STN
15h 10m
1 stop
Multiple Airlines Logo
18:20 - 08:35
STN
-
EAS
13h 15m
1 stop
£126Multiple Airlines
Mon, 30 Mar - Wed, 8 Apr
Multiple Airlines Logo
21:30 - 13:50
EAS
-
STN
17h 20m
1 stop
Multiple Airlines Logo
08:40 - 13:30
STN
-
EAS
27h 50m
1 stop
£127Multiple Airlines
Tue, 17 Mar - Mon, 23 Mar
Multiple Airlines Logo
08:55 - 07:20
EAS
-
STN
23h 25m
2 stops
Multiple Airlines Logo
18:20 - 08:35
STN
-
EAS
13h 15m
1 stop
£130Multiple Airlines
Mon, 30 Mar - Wed, 8 Apr
Multiple Airlines Logo
14:05 - 22:40
EAS
-
STN
9h 35m
2 stops
Multiple Airlines Logo
21:20 - 13:30
STN
-
EAS
15h 10m
1 stop
£131Multiple Airlines
Tue, 17 Mar - Mon, 23 Mar
Multiple Airlines Logo
14:05 - 20:55
EAS
-
STN
7h 50m
1 stop
Multiple Airlines Logo
08:40 - 13:30
STN
-
EAS
27h 50m
2 stops
£131Multiple Airlines
Tue, 10 Mar - Tue, 17 Mar
Multiple Airlines Logo
14:05 - 20:55
EAS
-
STN
7h 50m
1 stop
Multiple Airlines Logo
10:15 - 08:20
STN
-
EAS
21h 05m
2 stops
£132Multiple Airlines
Tue, 24 Mar - Tue, 31 Mar
Multiple Airlines Logo
17:55 - 07:30
EAS
-
STN
14h 35m
1 stop
Multiple Airlines Logo
22:00 - 17:20
STN
-
EAS
18h 20m
2 stops
£137Multiple Airlines
Mon, 13 Apr - Sun, 19 Apr
Multiple Airlines Logo
14:05 - 20:55
EAS
-
STN
7h 50m
1 stop
Multiple Airlines Logo
17:55 - 08:20
STN
-
EAS
13h 25m
1 stop
£137Multiple Airlines
Tue, 24 Mar - Tue, 31 Mar
Multiple Airlines Logo
14:05 - 08:00
EAS
-
STN
18h 55m
2 stops
Multiple Airlines Logo
10:15 - 08:20
STN
-
EAS
21h 05m
2 stops
£140Multiple Airlines
Tue, 24 Mar - Tue, 31 Mar

momondo Fare Finder

 
Customise your flight search to find flights from San Sebastian to London Stansted Airport 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 9 February 2026.
Use the filters below to find and compare flights from San Sebastian to London Stansted Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San SebastianLondon

EAS - STN

EASSTN

San Sebastián

Tue 10/3

14:05-20:55

1 stop7h 50m

London Stansted

Tue 17/3

21:20-13:30

1 stop15h 10m

£108

San SebastianLondon

EAS - STN

EASSTN

San Sebastián

Mon 30/3

08:55-23:05

1 stop15h 10m

London Stansted

Wed 8/4

18:20-08:35

1 stop13h 15m

£126

San SebastianLondon

EAS - STN

EASSTN

San Sebastián

Tue 17/3

21:30-13:50

1 stop17h 20m

London Stansted

Mon 23/3

08:40-13:30

1 stop27h 50m

£127

San SebastianLondon

EAS - STN

EASSTN

San Sebastián

Mon 30/3

08:55-07:20

2 stops23h 25m

London Stansted

Wed 8/4

18:20-08:35

1 stop13h 15m

£130

San SebastianLondon

EAS - STN

EASSTN

San Sebastián

Tue 17/3

14:05-22:40

2 stops9h 35m

London Stansted

Mon 23/3

21:20-13:30

1 stop15h 10m

£131

San SebastianLondon

EAS - STN

EASSTN

San Sebastián

Tue 10/3

14:05-20:55

1 stop7h 50m

London Stansted

Tue 17/3

08:40-13:30

2 stops27h 50m

£131

San SebastianLondon

EAS - STN

EASSTN

San Sebastián

Tue 24/3

14:05-20:55

1 stop7h 50m

London Stansted

Tue 31/3

10:15-08:20

2 stops21h 05m

£132

San SebastianLondon

EAS - STN

EASSTN

San Sebastián

Mon 13/4

17:55-07:30

1 stop14h 35m

London Stansted

Sun 19/4

22:00-17:20

2 stops18h 20m

£137

San SebastianLondon

EAS - STN

EASSTN

San Sebastián

Tue 24/3

14:05-20:55

1 stop7h 50m

London Stansted

Tue 31/3

17:55-08:20

1 stop13h 25m

£137

San SebastianLondon

EAS - STN

EASSTN

San Sebastián

Tue 24/3

14:05-08:00

2 stops18h 55m

London Stansted

Tue 31/3

10:15-08:20

2 stops21h 05m

£140

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

When to book flights from San Sebastian to London Stansted Airport

Are you open to changing your travel dates? Check out the ideal times to fly from San Sebastian to London Stansted Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap San Sebastian to London Stansted Airport (EAS to STN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Sebastian to London Stansted Airport

Fastest flight time

7h 50m

Direct flights

None
The fastest flight from San Sebastian to London Stansted Airport takes 7h 50m
There are no direct flights from San Sebastian to London Stansted Airport. There are no popular flight routes from San Sebastian to London Stansted Airport.
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  • How far is San Sebastián to London Stansted by plane?

    A flight from San Sebastián to London Stansted will travel around 600.7 mi. 7h 50m is a normal flight duration for this route.

  • When did momondo last update prices for flights from San Sebastián Airport to London Stansted Airport?

    Prices for flights from San Sebastián Airport to London Stansted Airport are updated daily.

  • How old do you have to be to fly from San Sebastián Airport to London Stansted Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Sebastián Airport to London Stansted Airport.

  • What documentation or ID do you need to fly to London Stansted Airport?

    The necessary travel and health documents for your London Stansted Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from San Sebastian to London Stansted Airport?

    Price Alerts will notify you by email when the price for flights to London Stansted Airport from San Sebastian decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from San Sebastian to London Stansted Airport with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Slough
Maidstone
Southend-on-Sea
Canterbury
Ipswich
Ilford
Guildford
Chelmsford
Hayes
Wembley
Dover
Folkestone
Colchester
Bedford
Worthing
Ramsgate

Why use momondo?

Why should I use momondo to find a flight deal from San Sebastian to London?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Sebastian to London . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from San Sebastian to London with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for San Sebastian to London flights to just show those with flexible booking policies.

How can momondo help me find flights from San Sebastian to London?

Once you have performed a search for San Sebastian to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from San Sebastian to London right now. Can momondo alert me if prices change?

If you are not ready to book a flight from San Sebastian to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

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