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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 10/2. 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

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Multiple Airlines Logo
17:55 - 10:50
EAS
-
LTN
17h 55m1 stop
Multiple Airlines Logo
05:30 - 08:20
LTN
-
EAS
25h 50m1 stop
£98Multiple Airlines
Tue, 7 Apr - Sun, 19 Apr
Multiple Airlines Logo
21:30 - 12:45
EAS
-
LTN
16h 15m1 stop
Multiple Airlines Logo
05:30 - 08:20
LTN
-
EAS
25h 50m1 stop
£106Multiple Airlines
Wed, 8 Apr - Sun, 19 Apr
Multiple Airlines Logo
21:30 - 12:45
EAS
-
LTN
16h 15m1 stop
Multiple Airlines Logo
05:30 - 08:20
LTN
-
EAS
25h 50m1 stop
£107Multiple Airlines
Thu, 9 Apr - Sun, 19 Apr
Vueling Logo
14:05 - 18:45
EAS
-
LGW
5h 40m1 stop
Vueling Logo
06:45 - 13:30
LGW
-
EAS
5h 45m1 stop
£115Vueling
Sat, 28 Feb - Sat, 7 Mar
Multiple Airlines Logo
08:55 - 10:50
EAS
-
LTN
26h 55m1 stop
Multiple Airlines Logo
05:30 - 08:20
LTN
-
EAS
25h 50m1 stop
£116Multiple Airlines
Fri, 3 Apr - Sun, 5 Apr
Vueling Logo
14:05 - 20:15
EAS
-
LGW
7h 10m1 stop
Vueling Logo
06:45 - 13:30
LGW
-
EAS
5h 45m1 stop
£124Vueling
Wed, 11 Mar - Sat, 14 Mar
Vueling Logo
17:55 - 22:50
EAS
-
LGW
5h 55m1 stop
Vueling Logo
11:40 - 08:20
LGW
-
EAS
19h 40m1 stop
£127Vueling
Tue, 7 Apr - Sun, 19 Apr
Iberia Logo
21:30 - 17:15
EAS
-
LHR
20h 45m1 stop
Iberia Logo
19:40 - 08:40
LHR
-
EAS
12h 00m1 stop
£162Iberia
Sat, 24 Jan - Sat, 31 Jan
Iberia Logo
09:20 - 16:35
EAS
-
LHR
8h 15m1 stop
Iberia Logo
19:40 - 08:40
LHR
-
EAS
12h 00m1 stop
£165Iberia
Tue, 10 Mar - Sat, 14 Mar
Iberia Logo
21:30 - 08:25
EAS
-
LHR
11h 55m1 stop
Iberia Logo
19:40 - 08:40
LHR
-
EAS
12h 00m1 stop
£170Iberia
Wed, 11 Mar - Mon, 16 Mar

Iberia flights from San Sebastian to United Kingdom

Our best Iberia deals on San Sebastian to United Kingdom flight tickets
Iberia
24 Jan
EAS21:30San Sebastián
20h 45m
1 stop
LHR17:15London Heathrow
31 Jan
LHR19:40London Heathrow
12h 00m
1 stop
EAS08:40San Sebastián
£162
Find similar
Iberia
10 Mar
EAS09:20San Sebastián
8h 15m
1 stop
LHR16:35London Heathrow
14 Mar
LHR19:40London Heathrow
12h 00m
1 stop
EAS08:40San Sebastián
£165
Find similar
Iberia
11 Mar
EAS21:30San Sebastián
11h 55m
1 stop
LHR08:25London Heathrow
16 Mar
LHR19:40London Heathrow
12h 00m
1 stop
EAS08:40San Sebastián
£170
Find similar

Vueling flights from San Sebastian to United Kingdom

Our best Vueling deals on San Sebastian to United Kingdom flight tickets
Vueling
28 Feb
EAS14:05San Sebastián
5h 40m
1 stop
LGW18:45London Gatwick
7 Mar
LGW06:45London Gatwick
5h 45m
1 stop
EAS13:30San Sebastián
£115
Find similar
Vueling
11 Mar
EAS14:05San Sebastián
7h 10m
1 stop
LGW20:15London Gatwick
14 Mar
LGW06:45London Gatwick
5h 45m
1 stop
EAS13:30San Sebastián
£124
Find similar
Vueling
7 Apr
EAS17:55San Sebastián
5h 55m
1 stop
LGW22:50London Gatwick
19 Apr
LGW11:40London Gatwick
19h 40m
1 stop
EAS08:20San Sebastián
£127
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 28 December 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

Tue 7/4

17:55-10:50

1 stop17h 55m

London Luton

Sun 19/4

05:30-08:20

1 stop25h 50m

£98

San SebastianLondon

EAS - LTN

EASLTN

San Sebastián

Wed 8/4

21:30-12:45

1 stop16h 15m

London Luton

Sun 19/4

05:30-08:20

1 stop25h 50m

£106

San SebastianLondon

EAS - LTN

EASLTN

San Sebastián

Thu 9/4

21:30-12:45

1 stop16h 15m

London Luton

Sun 19/4

05:30-08:20

1 stop25h 50m

£107

San SebastianLondon

EAS - LGW

EASLGW

San Sebastián

Sat 28/2

14:05-18:45

1 stop5h 40m

London Gatwick

Sat 7/3

06:45-13:30

1 stop5h 45m

£115

San SebastianLondon

EAS - LTN

EASLTN

San Sebastián

Fri 3/4

08:55-10:50

1 stop26h 55m

London Luton

Sun 5/4

05:30-08:20

1 stop25h 50m

£116

San SebastianLondon

EAS - LGW

EASLGW

San Sebastián

Wed 11/3

14:05-20:15

1 stop7h 10m

London Gatwick

Sat 14/3

06:45-13:30

1 stop5h 45m

£124

San SebastianLondon

EAS - LGW

EASLGW

San Sebastián

Tue 7/4

17:55-22:50

1 stop5h 55m

London Gatwick

Sun 19/4

11:40-08:20

1 stop19h 40m

£127

San SebastianLondon

EAS - LHR

EASLHR

San Sebastián

Sat 24/1

21:30-17:15

1 stop20h 45m

London Heathrow

Sat 31/1

19:40-08:40

1 stop12h 00m

£162

San SebastianLondon

EAS - LHR

EASLHR

San Sebastián

Tue 10/3

09:20-16:35

1 stop8h 15m

London Heathrow

Sat 14/3

19:40-08:40

1 stop12h 00m

£165

San SebastianLondon

EAS - LHR

EASLHR

San Sebastián

Wed 11/3

21:30-08:25

1 stop11h 55m

London Heathrow

Mon 16/3

19:40-08:40

1 stop12h 00m

£170

Flights are sorted by cheapest return flights first.

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

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 San Sebastián to United Kingdom flight route?

Fly from San Sebastián to Glasgow Intl 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?

No. A direct flight is the cheapest option for a flight between San Sebastian to United Kingdom.

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

Fastest flight time

2h 30m

Direct flights

Wed and Sun

Airports in United Kingdom

1,286 airports
The fastest flight from San Sebastian to United Kingdom takes 2h 30m
Direct flights go from San Sebastian to United Kingdom on Wednesday and Sunday. There are no airlines offering direct flights..
There are 1,286 airports in United Kingdom. From San Sebastian there are direct flights to Edinburgh Turnhouse (EDI).
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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