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Cheap flights from the United Kingdom to San Sebastian from £49

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to San Sebastian departing on 14/10. 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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Find the cheapest flights from the United Kingdom to San Sebastian

Recent return flight deals from the United Kingdom to San Sebastian

Multiple Airlines Logo
14:40 - 08:40LTN-EAS
17h 00m1 stop
Multiple Airlines Logo
13:40 - 20:20EAS-LTN
7h 40m1 stop
£114Multiple Airlines
Find Deal
Wed, 12 Nov - Wed, 19 Nov
Multiple Airlines Logo
20:20 - 19:55LGW-EAS
22h 35m2 stops
Multiple Airlines Logo
20:20 - 09:20EAS-LGW
14h 00m1 stop
£117Multiple Airlines
Find Deal
Fri, 10 Oct - Sun, 12 Oct
Vueling Logo
14:35 - 13:30LGW-EAS
21h 55m1 stop
Vueling Logo
14:05 - 20:15EAS-LGW
7h 10m1 stop
£119Vueling
Find Deal
Wed, 12 Nov - Wed, 19 Nov
Multiple Airlines Logo
21:45 - 08:25LGW-EAS
9h 40m1 stop
Multiple Airlines Logo
20:20 - 09:20EAS-LGW
14h 00m1 stop
£120Multiple Airlines
Find Deal
Fri, 10 Oct - Sun, 12 Oct
Multiple Airlines Logo
20:00 - 20:00MAN-EAS
23h 00m1 stop
Multiple Airlines Logo
17:55 - 13:05EAS-MAN
20h 10m1 stop
£124Multiple Airlines
Find Deal
Tue, 7 Oct - Tue, 14 Oct
Vueling Logo
06:50 - 13:30LGW-EAS
5h 40m1 stop
Vueling Logo
14:05 - 09:25EAS-LGW
20h 20m1 stop
£125Vueling
Find Deal
Fri, 5 Dec - Sun, 7 Dec
Iberia Logo
11:25 - 20:50LHR-EAS
8h 25m1 stop
Iberia Logo
09:20 - 14:55EAS-LHR
6h 35m1 stop
£154Iberia
Find Deal
Thu, 26 Feb - Sun, 1 Mar
Iberia Logo
11:25 - 20:50LHR-EAS
8h 25m1 stop
Iberia Logo
13:40 - 18:15EAS-LHR
5h 35m1 stop
£158Iberia
Find Deal
Sat, 7 Feb - Sun, 8 Feb
British Airways Logo
09:45 - 12:40LCY-EAS
1h 55mdirect
British Airways Logo
13:25 - 14:20EAS-LCY
1h 55mdirect
£283British Airways
Find Deal
Thu, 16 Oct - Thu, 23 Oct
British Airways Logo
09:45 - 12:40LCY-EAS
1h 55mdirect
British Airways Logo
13:25 - 14:20EAS-LCY
1h 55mdirect
£294British Airways
Find Deal
Thu, 16 Oct - Thu, 23 Oct

Iberia flights from United Kingdom to San Sebastian

Our best Iberia deals on United Kingdom to San Sebastian flight tickets
Iberia
26 Feb
LHR11:25London Heathrow
8h 25m
1 stop
EAS20:50San Sebastián
1 Mar
EAS09:20San Sebastián
6h 35m
1 stop
LHR14:55London Heathrow
£154
Find similar
Iberia
7 Feb
LHR11:25London Heathrow
8h 25m
1 stop
EAS20:50San Sebastián
8 Feb
EAS13:40San Sebastián
5h 35m
1 stop
LHR18:15London Heathrow
£158
Find similar
Iberia
12 Nov
LHR19:40London Heathrow
12h 00m
1 stop
EAS08:40San Sebastián
19 Nov
EAS13:40San Sebastián
5h 35m
1 stop
LHR18:15London Heathrow
£169
Find similar

Vueling flights from United Kingdom to San Sebastian

Our best Vueling deals on United Kingdom to San Sebastian flight tickets
Vueling
12 Nov
LGW14:35London Gatwick
21h 55m
1 stop
EAS13:30San Sebastián
19 Nov
EAS14:05San Sebastián
7h 10m
1 stop
LGW20:15London Gatwick
£119
Find similar
Vueling
5 Dec
LGW06:50London Gatwick
5h 40m
1 stop
EAS13:30San Sebastián
7 Dec
EAS14:05San Sebastián
20h 20m
1 stop
LGW09:25London Gatwick
£125
Find similar
Vueling
10 Oct
LGW21:45London Gatwick
9h 40m
1 stop
EAS08:25San Sebastián
14 Oct
EAS17:55San Sebastián
15h 35m
1 stop
LGW08:30London Gatwick
£129
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom 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 19 September 2025.
Use the filters below to find and compare flights from the United Kingdom to San Sebastian that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSan Sebastian

LTN - EAS

LTNEAS

London Luton

Wed 12/11

14:40-08:40

1 stop17h 00m

San Sebastián

Wed 19/11

13:40-20:20

1 stop7h 40m

£114

LondonSan Sebastian

LGW - EAS

LGWEAS

London Gatwick

Fri 10/10

20:20-19:55

2 stops22h 35m

San Sebastián

Sun 12/10

20:20-09:20

1 stop14h 00m

£117

LondonSan Sebastian

LGW - EAS

LGWEAS

London Gatwick

Wed 12/11

14:35-13:30

1 stop21h 55m

San Sebastián

Wed 19/11

14:05-20:15

1 stop7h 10m

£119

LondonSan Sebastian

LGW - EAS

LGWEAS

London Gatwick

Fri 10/10

21:45-08:25

1 stop9h 40m

San Sebastián

Sun 12/10

20:20-09:20

1 stop14h 00m

£120

ManchesterSan Sebastian

MAN - EAS

MANEAS

Manchester

Tue 7/10

20:00-20:00

1 stop23h 00m

San Sebastián

Tue 14/10

17:55-13:05

1 stop20h 10m

£124

LondonSan Sebastian

LGW - EAS

LGWEAS

London Gatwick

Fri 5/12

06:50-13:30

1 stop5h 40m

San Sebastián

Sun 7/12

14:05-09:25

1 stop20h 20m

£125

LondonSan Sebastian

LHR - EAS

LHREAS

London Heathrow

Thu 26/2

11:25-20:50

1 stop8h 25m

San Sebastián

Sun 1/3

09:20-14:55

1 stop6h 35m

£154

LondonSan Sebastian

LHR - EAS

LHREAS

London Heathrow

Sat 7/2

11:25-20:50

1 stop8h 25m

San Sebastián

Sun 8/2

13:40-18:15

1 stop5h 35m

£158

LondonSan Sebastian

LCY - EAS

LCYEAS

London City

Thu 16/10

09:45-12:40

Nonstop1h 55m

San Sebastián

Thu 23/10

13:25-14:20

Nonstop1h 55m

£283

LondonSan Sebastian

LCY - EAS

LCYEAS

London City

Thu 16/10

09:45-12:40

Nonstop1h 55m

San Sebastián

Thu 23/10

13:25-14:20

Nonstop1h 55m

£294

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 San Sebastian from

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

The month of January is, on average, the cheapest month to fly to San Sebastian from United Kingdom, with most prices found around £151. If you’re not able to fly to San Sebastian in January, then February is your next best option. Flight prices from United Kingdom to San Sebastian during February average around £174.

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

Our data shows that Sunday is the least expensive day to fly to San Sebastian. Tickets to fly out on this day can be as low as £258. On the other hand, Wednesday is the most expensive day to depart from United Kingdom because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £710.

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 in the evening when flights can be purchased for as low as £180. In contrast, the most expensive time of day to depart to San Sebastian is in the morning when prices are around £350.

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

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

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

There is only 1 cabin class available to choose from on United Kingdom to San Sebastián 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 United Kingdom to San Sebastian flights?

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

Cheap United Kingdom to San Sebastian flight deals and tips

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

Best price found

£199

Fastest flight time

1h 55m

Direct flights

Mon and Fri

Airports in San Sebastian

1 airport
The best flight deal from United Kingdom to San Sebastian found on momondo in the last 72 hours is £199
The fastest flight from United Kingdom to San Sebastian takes 1h 55m
Direct flights go from United Kingdom to San Sebastian on Monday and Friday. There are no airlines offering direct flights..
There is 1 airport near San Sebastian: San Sebastián (EAS)
Search flight deals

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

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

  • How many operators does momondo search for flights from United Kingdom to San Sebastián Airport?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United Kingdom to San Sebastián Airport.

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

    The required travel and health documents for your San Sebastián Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Sebastián Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from United Kingdom to San Sebastian

Compare and see reviews for airlines that fly from United Kingdom to San Sebastian with momondo
Airline
Rating
Free Cancellation
Price
VuelingPriceFrom £106Free CancellationRating
7.1
1,185 reviews
Search Vueling flights
IberiaPriceFrom £172Free CancellationRating
7.0
2,926 reviews
Search Iberia flights
British AirwaysPriceFrom £211Free CancellationRating
6.7
7,373 reviews
Search British Airways flights

Travelling to a place near San Sebastian?

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

Why use momondo?

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

It is quick and easy to find United Kingdom to San Sebastian flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Sebastian that suits you.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from United Kingdom to San Sebastian.

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

If you are simply researching potential flights to San Sebastian, momondo offers a useful price alert feature which will track prices for flights to San Sebastian from United Kingdom and alert you when they change.

An easier way to manage your San Sebastian trip

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