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Cheap flights from San Sebastian to the United Kingdom from £54

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 the United Kingdom departing on 5/3. 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 - 22:20EAS-LTN
9h 15m1 stop
Multiple Airlines Logo
06:20 - 13:30LTN-EAS
6h 10m1 stop
£119Multiple Airlines
Find Deal
Thu, 5 Mar - Sun, 8 Mar
Multiple Airlines Logo
14:05 - 20:55EAS-STN
7h 50m1 stop
Multiple Airlines Logo
05:55 - 13:30STN-EAS
6h 35m1 stop
£121Multiple Airlines
Find Deal
Thu, 5 Mar - Sun, 8 Mar
Vueling Logo
14:05 - 21:40EAS-LGW
8h 35m1 stop
Vueling Logo
21:40 - 13:30LGW-EAS
14h 50m1 stop
£125Vueling
Find Deal
Thu, 5 Mar - Sun, 8 Mar
Multiple Airlines Logo
14:05 - 07:35EAS-STN
18h 30m2 stops
Multiple Airlines Logo
05:55 - 13:30STN-EAS
6h 35m1 stop
£138Multiple Airlines
Find Deal
Thu, 5 Mar - Sun, 8 Mar
Multiple Airlines Logo
14:05 - 21:40EAS-LGW
8h 35m1 stop
Multiple Airlines Logo
16:40 - 13:30LGW-EAS
19h 50m2 stops
£143Multiple Airlines
Find Deal
Thu, 5 Mar - Sun, 8 Mar
Iberia Logo
21:30 - 08:25EAS-LHR
11h 55m1 stop
Iberia Logo
10:45 - 08:40LHR-EAS
20h 55m1 stop
£188Iberia
Find Deal
Sat, 6 Dec - Sun, 7 Dec
Iberia Logo
13:40 - 17:15EAS-LHR
4h 35m1 stop
Iberia Logo
19:05 - 08:40LHR-EAS
12h 35m1 stop
£194Iberia
Find Deal
Thu, 18 Dec - Thu, 25 Dec
Iberia Logo
21:30 - 16:35EAS-LHR
20h 05m1 stop
Iberia Logo
10:45 - 08:40LHR-EAS
20h 55m1 stop
£200Iberia
Find Deal
Fri, 5 Dec - Sun, 7 Dec
Vueling Logo
17:55 - 08:30EAS-LGW
15h 35m1 stop
Vueling Logo
20:35 - 08:20LGW-EAS
10h 45m1 stop
£216Vueling
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Sun, 5 Apr - Thu, 9 Apr
Vueling Logo
14:05 - 20:15EAS-LGW
7h 10m1 stop
Vueling Logo
21:40 - 13:30LGW-EAS
14h 50m1 stop
£229Vueling
Find Deal
Sat, 6 Dec - Sun, 7 Dec

Iberia flights from San Sebastian to United Kingdom

Our best Iberia deals on San Sebastian to United Kingdom flight tickets
Iberia
6 Dec
EAS21:30San Sebastián
11h 55m
1 stop
LHR08:25London Heathrow
7 Dec
LHR10:45London Heathrow
20h 55m
1 stop
EAS08:40San Sebastián
£188
Find similar
Iberia
18 Dec
EAS13:40San Sebastián
4h 35m
1 stop
LHR17:15London Heathrow
25 Dec
LHR19:05London Heathrow
12h 35m
1 stop
EAS08:40San Sebastián
£194
Find similar
Iberia
5 Dec
EAS21:30San Sebastián
20h 05m
1 stop
LHR16:35London Heathrow
7 Dec
LHR10:45London Heathrow
20h 55m
1 stop
EAS08:40San Sebastián
£200
Find similar

Vueling flights from San Sebastian to United Kingdom

Our best Vueling deals on San Sebastian to United Kingdom flight tickets
Vueling
5 Mar
EAS14:05San Sebastián
8h 35m
1 stop
LGW21:40London Gatwick
8 Mar
LGW21:40London Gatwick
14h 50m
1 stop
EAS13:30San Sebastián
£125
Find similar
Vueling
5 Apr
EAS17:55San Sebastián
15h 35m
1 stop
LGW08:30London Gatwick
9 Apr
LGW20:35London Gatwick
10h 45m
1 stop
EAS08:20San Sebastián
£216
Find similar
Vueling
6 Dec
EAS14:05San Sebastián
7h 10m
1 stop
LGW20:15London Gatwick
7 Dec
LGW21:40London Gatwick
14h 50m
1 stop
EAS13:30San Sebastián
£229
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from San Sebastian to United Kingdom 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 5 November 2025.
Use the filters below to find and compare flights from San Sebastian to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San SebastianLondon

EAS - LTN

EASLTN

San Sebastián

Thu 5/3

14:05-22:20

1 stop9h 15m

London Luton

Sun 8/3

06:20-13:30

1 stop6h 10m

£119

San SebastianLondon

EAS - STN

EASSTN

San Sebastián

Thu 5/3

14:05-20:55

1 stop7h 50m

London Stansted

Sun 8/3

05:55-13:30

1 stop6h 35m

£121

San SebastianLondon

EAS - LGW

EASLGW

San Sebastián

Thu 5/3

14:05-21:40

1 stop8h 35m

London Gatwick

Sun 8/3

21:40-13:30

1 stop14h 50m

£125

San SebastianLondon

EAS - STN

EASSTN

San Sebastián

Thu 5/3

14:05-07:35

2 stops18h 30m

London Stansted

Sun 8/3

05:55-13:30

1 stop6h 35m

£138

San SebastianLondon

EAS - LGW

EASLGW

San Sebastián

Thu 5/3

14:05-21:40

1 stop8h 35m

London Gatwick

Sun 8/3

16:40-13:30

2 stops19h 50m

£143

San SebastianLondon

EAS - LHR

EASLHR

San Sebastián

Sat 6/12

21:30-08:25

1 stop11h 55m

London Heathrow

Sun 7/12

10:45-08:40

1 stop20h 55m

£188

San SebastianLondon

EAS - LHR

EASLHR

San Sebastián

Thu 18/12

13:40-17:15

1 stop4h 35m

London Heathrow

Thu 25/12

19:05-08:40

1 stop12h 35m

£194

San SebastianLondon

EAS - LHR

EASLHR

San Sebastián

Fri 5/12

21:30-16:35

1 stop20h 05m

London Heathrow

Sun 7/12

10:45-08:40

1 stop20h 55m

£200

San SebastianLondon

EAS - LGW

EASLGW

San Sebastián

Sun 5/4

17:55-08:30

1 stop15h 35m

London Gatwick

Thu 9/4

20:35-08:20

1 stop10h 45m

£216

San SebastianLondon

EAS - LGW

EASLGW

San Sebastián

Sat 6/12

14:05-20:15

1 stop7h 10m

London Gatwick

Sun 7/12

21:40-13:30

1 stop14h 50m

£229

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to the United Kingdom from

How to get the cheapest flight ticket from San Sebastian to United Kingdom

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 month to fly to United Kingdom?

The cheapest month to fly to United Kingdom from San Sebastian is in November. Flight prices, which tend to average around £124, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of November, then departing from San Sebastian during the month September is also very affordable. Most momondo users find prices during this month for around £145.

What is the cheapest San Sebastián to United Kingdom flight route?

Fly from San Sebastián to Edinburgh Turnhouse for the best San Sebastián - United Kingdom flight prices

What cabin class options are available on San Sebastián to United Kingdom flights?

There is only 1 cabin class available to choose from on San Sebastián to United Kingdom flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on San Sebastian to United Kingdom flights?

You could potentially save up to 18% on your flight if you consider stops on a San Sebastian to United Kingdom flight.

Cheap San Sebastian to United Kingdom flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Sebastian to United Kingdom

Direct flights

None
There are no direct flights from San Sebastian to United Kingdom. There are no popular flight routes from San Sebastian to United Kingdom.
Search flight deals

  • When did momondo last update prices for flights from San Sebastián Airport to United Kingdom?

    Prices for flights from San Sebastián Airport to United Kingdom refresh daily.

  • How old do you have to be to fly from San Sebastián Airport to United Kingdom?

    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 San Sebastián Airport to United Kingdom.

  • What documentation or ID do you need to fly to United Kingdom?

    The travel and health documents required for your trip to United Kingdom 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 United Kingdom. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from San Sebastian to United Kingdom?

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Sebastian to United Kingdom for you.

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

All flight searches from San Sebastian to United Kingdom on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for San Sebastian to United Kingdom 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 United Kingdom right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to United Kingdom from San Sebastian. 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.

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