Cheap flights from San Sebastian to London from £44

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 9/5. 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
1 adult, Economy, 0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
17:55 - 07:20
EAS
-
STN
14h 25m
1 stop
Multiple Airlines Logo
18:45 - 08:20
STN
-
EAS
12h 35m
1 stop
£83Multiple Airlines
週二, 28 4月 - 週二, 5 5月
Multiple Airlines Logo
17:55 - 07:20
EAS
-
STN
14h 25m
1 stop
Multiple Airlines Logo
18:45 - 08:20
STN
-
EAS
12h 35m
1 stop
£84Multiple Airlines
週二, 28 4月 - 週二, 5 5月
Multiple Airlines Logo
08:55 - 14:20
EAS
-
LTN
6h 25m
1 stop
Multiple Airlines Logo
17:45 - 08:20
LTN
-
EAS
13h 35m
1 stop
£89Multiple Airlines
週二, 28 4月 - 週二, 5 5月
Multiple Airlines Logo
17:55 - 07:20
EAS
-
STN
14h 25m
1 stop
Multiple Airlines Logo
10:35 - 08:20
STN
-
EAS
20h 45m
2 stops
£97Multiple Airlines
週二, 28 4月 - 週二, 5 5月
Vueling Logo
08:55 - 22:50
EAS
-
LGW
14h 55m
1 stop
Vueling Logo
16:50 - 08:20
LGW
-
EAS
14h 30m
1 stop
£100Vueling
週二, 28 4月 - 週二, 5 5月
Multiple Airlines Logo
17:55 - 07:20
EAS
-
STN
14h 25m
1 stop
Multiple Airlines Logo
12:50 - 08:20
STN
-
EAS
18h 30m
2 stops
£100Multiple Airlines
週二, 28 4月 - 週二, 5 5月
Multiple Airlines Logo
17:55 - 00:20
EAS
-
STN
7h 25m
1 stop
Multiple Airlines Logo
17:15 - 08:20
STN
-
EAS
14h 05m
1 stop
£102Multiple Airlines
週六, 9 5月 - 週六, 16 5月
Vueling Logo
08:55 - 20:05
EAS
-
LHR
12h 10m
1 stop
Vueling Logo
20:50 - 08:20
LHR
-
EAS
10h 30m
1 stop
£129Vueling
週二, 28 4月 - 週二, 5 5月
Vueling Logo
17:55 - 07:00
EAS
-
LGW
14h 05m
1 stop
Vueling Logo
16:30 - 08:35
LGW
-
EAS
15h 05m
1 stop
£131Vueling
週二, 26 5月 - 週三, 27 5月
Iberia Logo
21:30 - 18:55
EAS
-
LHR
22h 25m
1 stop
Iberia Logo
06:15 - 08:40
LHR
-
EAS
25h 25m
1 stop
£220Iberia
週一, 29 6月 - 週一, 13 7月

Iberia flights from San Sebastian to London

Our best Iberia deals on San Sebastian to London flight tickets
Iberia
29 Jun
EAS21:30San Sebastián
22h 25m
1 stop
LHR18:55London Heathrow
13 Jul
LHR06:15London Heathrow
25h 25m
1 stop
EAS08:40San Sebastián
£220
Iberia
11 May
EAS21:30San Sebastián
22h 40m
1 stop
LHR19:10London Heathrow
18 May
LHR06:15London Heathrow
25h 25m
1 stop
EAS08:40San Sebastián
£228
Iberia
21 Apr
EAS17:55San Sebastián
5h 55m
1 stop
LGW22:50London Gatwick
22 Apr
LGW20:40London Gatwick
11h 00m
1 stop
EAS08:40San Sebastián
£271

British Airways flights from San Sebastian to London

Our best British Airways deals on San Sebastian to London flight tickets
British Airways
17 Apr
EAS21:30San Sebastián
13h 00m
1 stop
LHR09:30London Heathrow
19 Apr
LHR20:00London Heathrow
11h 40m
1 stop
EAS08:40San Sebastián
£240
British Airways
17 Apr
EAS21:30San Sebastián
13h 00m
1 stop
LHR09:30London Heathrow
25 Apr
LHR16:30London Heathrow
15h 10m
1 stop
EAS08:40San Sebastián
£240
British Airways
17 Apr
EAS21:30San Sebastián
13h 00m
1 stop
LHR09:30London Heathrow
22 Apr
LHR20:00London Heathrow
11h 40m
1 stop
EAS08:40San Sebastián
£253

momondo Fare Finder

 
Customise your flight search to find flights from San Sebastian to London 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 29 3月 2026.
Use the filters below to find and compare flights from San Sebastian to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San SebastianLondon

EAS - STN

EASSTN

San Sebastián

週二 28/4

17:55-07:20

1 stop14h 25m

London Stansted

週二 5/5

18:45-08:20

1 stop12h 35m

£83

San SebastianLondon

EAS - STN

EASSTN

San Sebastián

週二 28/4

17:55-07:20

1 stop14h 25m

London Stansted

週二 5/5

18:45-08:20

1 stop12h 35m

£84
Fastest return journey

San SebastianLondon

EAS - LTN

EASLTN

San Sebastián

週二 28/4

08:55-14:20

1 stop6h 25m

London Luton

週二 5/5

17:45-08:20

1 stop13h 35m

£89

San SebastianLondon

EAS - STN

EASSTN

San Sebastián

週二 28/4

17:55-07:20

1 stop14h 25m

London Stansted

週二 5/5

10:35-08:20

2 stops20h 45m

£96

San SebastianLondon

EAS - LGW

EASLGW

San Sebastián

週二 28/4

08:55-22:50

1 stop14h 55m

London Gatwick

週二 5/5

16:50-08:20

1 stop14h 30m

£100

San SebastianLondon

EAS - STN

EASSTN

San Sebastián

週二 28/4

17:55-07:20

1 stop14h 25m

London Stansted

週二 5/5

12:50-08:20

2 stops18h 30m

£100

San SebastianLondon

EAS - STN

EASSTN

San Sebastián

週六 9/5

17:55-00:20

1 stop7h 25m

London Stansted

週六 16/5

17:15-08:20

1 stop14h 05m

£102

San SebastianLondon

EAS - LHR

EASLHR

San Sebastián

週二 28/4

08:55-20:05

1 stop12h 10m

London Heathrow

週二 5/5

20:50-08:20

1 stop10h 30m

£129

San SebastianLondon

EAS - LGW

EASLGW

San Sebastián

週二 26/5

17:55-07:00

1 stop14h 05m

London Gatwick

週三 27/5

16:30-08:35

1 stop15h 05m

£131

San SebastianLondon

EAS - LHR

EASLHR

San Sebastián

週一 29/6

21:30-18:55

1 stop22h 25m

London Heathrow

週一 13/7

06:15-08:40

1 stop25h 25m

£220

Flights are sorted by cheapest return flights first.

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

See travel insights to London from

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

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 London flight route?

Fly from San Sebastián to London City for the best San Sebastián - London flight prices

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

There is only 1 cabin class available to choose from on San Sebastián to London 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 London flights?

You could potentially save up to 61% on your flight if you consider stops on a San Sebastian to London flight.

How have San Sebastian to London flight prices changed over time?

When to book flights from San Sebastian to London

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

Cheap San Sebastian to London (EAS to LON) flight deals and tips

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

Fastest flight time

5h 25m

Direct flights

None
The fastest flight from San Sebastian to London takes 5h 25m
There are no direct flights from San Sebastian to London. There are no popular flight routes from San Sebastian to London.
  • How far is San Sebastián to London by plane?

    San Sebastián and London are 571.7 mi apart from one another. Flights usually cover this in 5h 25m, depending on flying conditions and air traffic around both airports.

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

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

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

    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 London.

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

    The required travel and health documents for your London 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 London. 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 San Sebastian to London?

Travelling to a place near London?

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

Why use momondo?

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

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 London for you.

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

Yes. momondo enables you to select and highlight flights to London from San Sebastian with this policy.

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

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 San Sebastian to London.

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

Of course. momondo tracks the price of San Sebastian to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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1 adult
週二 28/4
週二 5/5

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London