Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from London Stansted Airport to San Sebastian from £57

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Stansted Airport to San Sebastian departing on 14/4. 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
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from London Stansted Airport to San Sebastian

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:50 - 08:20
STN
-
EAS
10h 30m
1 stop
Multiple Airlines Logo
17:55 - 07:35
EAS
-
STN
14h 40m
2 stops
£104Multiple Airlines
Mon, 20 Apr - Tue, 28 Apr
Multiple Airlines Logo
20:50 - 08:20
STN
-
EAS
10h 30m
1 stop
Multiple Airlines Logo
08:55 - 17:30
EAS
-
STN
9h 35m
1 stop
£113Multiple Airlines
Mon, 20 Apr - Tue, 28 Apr
Multiple Airlines Logo
17:35 - 08:20
STN
-
EAS
13h 45m
2 stops
Multiple Airlines Logo
17:55 - 07:35
EAS
-
STN
14h 40m
2 stops
£121Multiple Airlines
Mon, 20 Apr - Tue, 28 Apr
Multiple Airlines Logo
21:40 - 08:20
STN
-
EAS
9h 40m
1 stop
Multiple Airlines Logo
17:55 - 07:30
EAS
-
STN
14h 35m
1 stop
£122Multiple Airlines
Sun, 12 Apr - Mon, 13 Apr
Multiple Airlines Logo
21:25 - 08:20
STN
-
EAS
9h 55m
1 stop
Multiple Airlines Logo
17:55 - 23:05
EAS
-
STN
6h 10m
1 stop
£127Multiple Airlines
Fri, 24 Apr - Mon, 27 Apr
Multiple Airlines Logo
21:25 - 08:20
STN
-
EAS
9h 55m
1 stop
Multiple Airlines Logo
17:55 - 07:20
EAS
-
STN
14h 25m
2 stops
£130Multiple Airlines
Fri, 24 Apr - Mon, 27 Apr
Multiple Airlines Logo
16:20 - 08:40
STN
-
EAS
15h 20m
1 stop
Multiple Airlines Logo
21:30 - 07:45
EAS
-
STN
11h 15m
1 stop
£132Multiple Airlines
Sat, 14 Mar - Mon, 16 Mar
Multiple Airlines Logo
21:05 - 13:30
STN
-
EAS
15h 25m
2 stops
Multiple Airlines Logo
14:05 - 20:55
EAS
-
STN
7h 50m
1 stop
£134Multiple Airlines
Wed, 18 Mar - Tue, 24 Mar
Multiple Airlines Logo
18:55 - 08:40
STN
-
EAS
12h 45m
1 stop
Multiple Airlines Logo
17:55 - 00:20
EAS
-
STN
7h 25m
1 stop
£137Multiple Airlines
Tue, 12 May - Sat, 16 May
Multiple Airlines Logo
15:10 - 08:20
STN
-
EAS
16h 10m
1 stop
Multiple Airlines Logo
21:30 - 08:20
EAS
-
STN
11h 50m
1 stop
£143Multiple Airlines
Tue, 12 May - Fri, 15 May

momondo Fare Finder

 
Customise your flight search to find flights from London Stansted Airport to San Sebastian 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 4 February 2026.
Use the filters below to find and compare flights from London Stansted Airport to San Sebastian that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSan Sebastian

STN - EAS

STNEAS

London Stansted

Mon 20/4

20:50-08:20

1 stop10h 30m

San Sebastián

Tue 28/4

17:55-07:35

2 stops14h 40m

£104

LondonSan Sebastian

STN - EAS

STNEAS

London Stansted

Mon 20/4

20:50-08:20

1 stop10h 30m

San Sebastián

Tue 28/4

08:55-17:30

1 stop9h 35m

£113

LondonSan Sebastian

STN - EAS

STNEAS

London Stansted

Mon 20/4

17:35-08:20

2 stops13h 45m

San Sebastián

Tue 28/4

17:55-07:35

2 stops14h 40m

£121

LondonSan Sebastian

STN - EAS

STNEAS

London Stansted

Sun 12/4

21:40-08:20

1 stop9h 40m

San Sebastián

Mon 13/4

17:55-07:30

1 stop14h 35m

£122

LondonSan Sebastian

STN - EAS

STNEAS

London Stansted

Fri 24/4

21:25-08:20

1 stop9h 55m

San Sebastián

Mon 27/4

17:55-23:05

1 stop6h 10m

£127

LondonSan Sebastian

STN - EAS

STNEAS

London Stansted

Fri 24/4

21:25-08:20

1 stop9h 55m

San Sebastián

Mon 27/4

17:55-07:20

2 stops14h 25m

£130

LondonSan Sebastian

STN - EAS

STNEAS

London Stansted

Sat 14/3

16:20-08:40

1 stop15h 20m

San Sebastián

Mon 16/3

21:30-07:45

1 stop11h 15m

£132

LondonSan Sebastian

STN - EAS

STNEAS

London Stansted

Wed 18/3

21:05-13:30

2 stops15h 25m

San Sebastián

Tue 24/3

14:05-20:55

1 stop7h 50m

£134

LondonSan Sebastian

STN - EAS

STNEAS

London Stansted

Tue 12/5

18:55-08:40

1 stop12h 45m

San Sebastián

Sat 16/5

17:55-00:20

1 stop7h 25m

£137

LondonSan Sebastian

STN - EAS

STNEAS

London Stansted

Tue 12/5

15:10-08:20

1 stop16h 10m

San Sebastián

Fri 15/5

21:30-08:20

1 stop11h 50m

£143

Flights are sorted by cheapest return flights first.

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

See travel insights to San Sebastian from

How to get the cheapest flight ticket from London Stansted Airport to San Sebastian

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to San Sebastian?

Our data shows that Friday is the least expensive day to fly to San Sebastian. Tickets to fly out on this day can be as low as £269. On the other hand, Wednesday is the most expensive day to depart from London Stansted Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £1,113.

What is the cheapest time of day to depart on your flight to San Sebastian?

The cheapest time of day to fly to San Sebastian is at midday when flights can be purchased for as low as £354. In contrast, the most expensive time of day to depart to San Sebastian is in the morning when prices are around £373.

When to book flights from London Stansted Airport to San Sebastian

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

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

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

Fastest flight time

5h 35m

Direct flights

None
The fastest flight from London Stansted Airport to San Sebastian takes 5h 35m
There are no direct flights from London Stansted Airport to San Sebastian. There are no popular flight routes from London Stansted Airport to San Sebastian.
Search flight deals

  • How far is London Stansted to San Sebastián by plane?

    The distance between London Stansted and San Sebastián is about 600.7 mi. 5h 35m is a normal flight duration for this route.

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

    Prices for flights from London Stansted Airport to San Sebastián Airport are refreshed on a daily basis.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Stansted Airport to San Sebastián Airport.

  • What documentation or ID do you need to fly to San Sebastián Airport?

    The travel and health documents required for your trip to San Sebastián Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Sebastián Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near San Sebastian?

Book flights to San Sebastian if you plan to visit one of these locations
Irun
Hondarribia

Why use momondo?

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

Finding the right flight to San Sebastian from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Sebastian quick and easy, saving you time and money.

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

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

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

momondo helps you find the best flight between London and San Sebastian by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to San Sebastian from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your San Sebastian trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 6/3
Fri 13/3
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Spain

Airports servicing Basque Country

Bilbao Airport