Which airport is the most popular for stopovers for flights between London and San Sebastian?

Madrid (MAD) was the most common stop: 73% of momondo users choosing one-stop flights on this route connected there.

What is the cheapest airline that flies from London to San Sebastián?

Vueling, British Airways, and Iberia are the most popular carriers operating from London to San Sebastián

Which stopover airport has the shortest connection time from London to San Sebastian?

Barcelona (BCN) has the shortest average stopover time for this route: 1h 50m.

Which stopover airport offers the lowest fares from London to San Sebastian?

Flights via Barcelona (BCN) offer the lowest average return price of £183.

Which stopover airport has the shortest travel time from London to San Sebastian?

Flights connecting via Barcelona (BCN) have the shortest average one-way travel time: 5h 25m.

Which airlines fly to San Sebastian?

Vueling, Iberia and British Airways are the top three most popular airlines that fly to San Sebastian from London according to our data. Vueling is the first choice among our users, with 80% of people opting to fly with this airline when travelling to San Sebastian. Keep in mind that there are 8 different airlines that fly to San Sebastian on a routine basis, so you have a few additional options to choose from.

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

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

How many operators does momondo search for flights from London to San Sebastián Airport?

The number of operators available for flights from London to San Sebastián Airport is 3 as of February 2026.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London 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.

£45 Cheap Flights from London to San Sebastian in 2026

Q: What is the typical price of a round-trip flight between London and San Sebastian?

Prices are currently low for flights on this route. Typical prices usually range from £191 to £227. The lowest price recently found on this route was £72.

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Find the cheapest flights from London to San Sebastian

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

06:50 - 13:30

LTN

EAS

5h 40m

1 stop

14:05 - 22:25

EAS

LTN

9h 20m

1 stop

£72Multiple Airlines

Tue, 3 Mar - Wed, 11 Mar

06:50 - 13:30

LTN

EAS

5h 40m

1 stop

14:05 - 22:20

EAS

LTN

9h 15m

1 stop

£89Multiple Airlines

Tue, 3 Mar - Tue, 10 Mar

14:35 - 13:30

LGW

EAS

21h 55m

1 stop

14:05 - 07:50

EAS

LGW

18h 45m

1 stop

£91Vueling

Wed, 11 Mar - Tue, 17 Mar

06:50 - 13:30

LTN

EAS

5h 40m

1 stop

14:05 - 22:25

EAS

LTN

9h 20m

1 stop

£91Multiple Airlines

Tue, 3 Mar - Wed, 11 Mar

07:00 - 13:30

LGW

EAS

5h 30m

1 stop

14:05 - 23:20

EAS

LGW

10h 15m

1 stop

£99Vueling

Thu, 19 Mar - Tue, 24 Mar

21:05 - 08:20

LGW

EAS

10h 15m

1 stop

17:55 - 10:15

EAS

LGW

17h 20m

1 stop

£110Vueling

Mon, 27 Apr - Sat, 2 May

20:50 - 13:30

LHR

EAS

15h 40m

1 stop

14:05 - 20:05

EAS

LHR

7h 00m

1 stop

£123Vueling

Wed, 18 Mar - Wed, 25 Mar

19:15 - 08:40

LCY

EAS

12h 25m

1 stop

21:30 - 08:50

EAS

LCY

12h 20m

1 stop

£202Iberia

Wed, 18 Feb - Tue, 24 Feb

19:15 - 08:40

LCY

EAS

12h 25m

1 stop

21:30 - 08:50

EAS

LCY

12h 20m

1 stop

£203Iberia

Tue, 3 Mar - Wed, 11 Mar

19:15 - 08:40

LCY

EAS

12h 25m

1 stop

21:30 - 08:50

EAS

LCY

12h 20m

1 stop

£204Iberia

Tue, 3 Mar - Wed, 11 Mar

Vueling flights from London to San Sebastian

Our best Vueling deals on London to San Sebastian flight tickets

Vueling

11 Mar

LGW14:35London Gatwick

21h 55m

1 stop

EAS13:30San Sebastián

17 Mar

EAS14:05San Sebastián

18h 45m

1 stop

LGW07:50London Gatwick

£91

Vueling

19 Mar

LGW07:00London Gatwick

5h 30m

1 stop

EAS13:30San Sebastián

24 Mar

EAS14:05San Sebastián

10h 15m

1 stop

LGW23:20London Gatwick

£99

Vueling

18 Mar

LGW21:05London Gatwick

15h 25m

1 stop

EAS13:30San Sebastián

24 Mar

EAS14:05San Sebastián

10h 15m

1 stop

LGW23:20London Gatwick

£102

Iberia flights from London to San Sebastian

Our best Iberia deals on London to San Sebastian flight tickets

Iberia

12 May

LHR20:00London Heathrow

11h 40m

1 stop

EAS08:40San Sebastián

16 May

EAS13:40San Sebastián

6h 30m

1 stop

LHR19:10London Heathrow

£162

Iberia

24 Feb

LHR19:40London Heathrow

12h 00m

1 stop

EAS08:40San Sebastián

3 Mar

EAS21:30San Sebastián

12h 45m

1 stop

LHR09:15London Heathrow

£191

Iberia

2 Mar

LHR19:40London Heathrow

12h 00m

1 stop

EAS08:40San Sebastián

7 Mar

EAS13:40San Sebastián

4h 35m

1 stop

LHR17:15London Heathrow

£193

Fly from

Fly to

Route

Depart

Return

Price

LondonSan Sebastian

LTN - EAS

LTNEAS

London Luton

Tue 3/3

06:50-13:30

1 stop5h 40m

San Sebastián

Wed 11/3

14:05-22:25

1 stop9h 20m

£72

LondonSan Sebastian

LTN - EAS

LTNEAS

London Luton

Tue 3/3

06:50-13:30

1 stop5h 40m

San Sebastián

Tue 10/3

14:05-22:20

1 stop9h 15m

£89

LondonSan Sebastian

LGW - EAS

LGWEAS

London Gatwick

Wed 11/3

14:35-13:30

1 stop21h 55m

San Sebastián

Tue 17/3

14:05-07:50

1 stop18h 45m

£91

LondonSan Sebastian

LTN - EAS

LTNEAS

London Luton

Tue 3/3

06:50-13:30

1 stop5h 40m

San Sebastián

Wed 11/3

14:05-22:25

1 stop9h 20m

£91

LondonSan Sebastian

LGW - EAS

LGWEAS

London Gatwick

Thu 19/3

07:00-13:30

1 stop5h 30m

San Sebastián

Tue 24/3

14:05-23:20

1 stop10h 15m

£99

LondonSan Sebastian

LGW - EAS

LGWEAS

London Gatwick

Mon 27/4

21:05-08:20

1 stop10h 15m

San Sebastián

Sat 2/5

17:55-10:15

1 stop17h 20m

£110

LondonSan Sebastian

LHR - EAS

LHREAS

London Heathrow

Wed 18/3

20:50-13:30

1 stop15h 40m

San Sebastián

Wed 25/3

14:05-20:05

1 stop7h 00m

£123

LondonSan Sebastian

LCY - EAS

LCYEAS

London City

Wed 18/2

19:15-08:40

1 stop12h 25m

San Sebastián

Tue 24/2

21:30-08:50

1 stop12h 20m

£202

LondonSan Sebastian

LCY - EAS

LCYEAS

London City

Tue 3/3

19:15-08:40

1 stop12h 25m

San Sebastián

Wed 11/3

21:30-08:50

1 stop12h 20m

£203

LondonSan Sebastian

LCY - EAS

LCYEAS

London City

Tue 3/3

19:15-08:40

1 stop12h 25m

San Sebastián

Wed 11/3

21:30-08:50

1 stop12h 20m

£204

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London 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

Prices

Airlines

Stopovers

What is the typical price of a round-trip flight between London and San Sebastian?

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 because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £1,112.

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.

What is the cheapest London to San Sebastián flight route?

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

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

There are 2 cabin classes available to choose from on London 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 London to San Sebastian flights?

You could potentially save up to 25% on your flight if you consider stops on a London to San Sebastian flight.

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

As of February 2026, prices for London to San Sebastian flights are approximately 11% more expensive when compared to flights at the same time last year.

When to book flights from London to San Sebastian

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

Estimated return price

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

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

Best price found	£318
Fastest flight time	1h 55m
Direct flights	Mon, Tue, Fri and Sat
Airports in San Sebastian	1 airport

The best flight deal from London to San Sebastian found on momondo in the last 72 hours is £318

The fastest flight from London to San Sebastian takes 1h 55m

Direct flights go from London to San Sebastian on Monday, Tuesday, Friday and Saturday. There are no airlines offering direct flights..

There is 1 airport in San Sebastian. From London there are direct flights to San Sebastián (EAS).

Search flight deals

How far is London to San Sebastián by plane?
A flight from London to San Sebastián will travel around 571.7 mi. Flights usually cover this in 1h 55m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from London to San Sebastián Airport?
Prices for flights from London to San Sebastián Airport are refreshed on a daily basis.
How many operators does momondo search for flights from London to San Sebastián Airport?
The number of operators available for flights from London to San Sebastián Airport is 3 as of February 2026.
How old do you have to be to fly from London to San Sebastián Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London 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.
What is the most popular plane model from London to San Sebastian?
Based on momondo bookings for flights between London and San Sebastian, the leading plane model is Embraer 190, making up 75.73% of the total bookings. Other popular models include Airbus A320-100/200 with 11.65%, Airbus A321-100/200 with 4.85%, and Airbus A319 with 4.85%.
What is the most popular airline from London to San Sebastian?
Based on momondo bookings for flights between London and San Sebastian, the leading airline is British Airways, making up 35% of the total bookings. Other popular airlines include Vueling with 33% and Iberia with 31%.

Best airlines flying from London to San Sebastian

Compare and see reviews for airlines that fly from London to San Sebastian with momondo

Airline	Rating	Free Cancellation	Price
Vueling	PriceFrom £138	Free Cancellation	Rating 7.1 1,238 reviews	Search Vueling flights
Iberia	PriceFrom £165	Free Cancellation	Rating 7.0 3,101 reviews	Search Iberia flights
British Airways	PriceFrom £213	Free Cancellation	Rating 6.7 7,711 reviews	Search British Airways flights

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?

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

Yes. momondo can track prices for London to San Sebastian flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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.

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Cheap flights from London to San Sebastian from £45

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 to San Sebastian departing on 27/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Vueling flights from London to San Sebastian

Our best Vueling deals on London to San Sebastian flight tickets

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Our best Iberia deals on London to San Sebastian flight tickets

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Use the filters below to find and compare flights from London to San Sebastian that are best for you.

See travel insights to San Sebastian from

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

What is the typical price of a round-trip flight between London and San Sebastian?

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

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.

What is the cheapest London to San Sebastián flight route?

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

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

There are 2 cabin classes available to choose from on London 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 London to San Sebastian flights?

You could potentially save up to 25% on your flight if you consider stops on a London to San Sebastian flight.

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

As of February 2026, prices for London to San Sebastian flights are approximately 11% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from London to San Sebastián?

Vueling, British Airways, and Iberia are the most popular carriers operating from London to San Sebastián

Which airlines fly to San Sebastian?

Which airport is the most popular for stopovers for flights between London and San Sebastian?

Madrid (MAD) was the most common stop: 73% of momondo users choosing one-stop flights on this route connected there.

Which stopover airport offers the lowest fares from London to San Sebastian?

Flights via Barcelona (BCN) offer the lowest average return price of £183.

Which stopover airport has the shortest travel time from London to San Sebastian?

Flights connecting via Barcelona (BCN) have the shortest average one-way travel time: 5h 25m.

Which stopover airport has the shortest connection time from London to San Sebastian?

Barcelona (BCN) has the shortest average stopover time for this route: 1h 50m.

When to book flights from London to San Sebastian

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

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

Best price found

Fastest flight time

Direct flights

Airports in San Sebastian

How far is London to San Sebastián by plane?

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

How many operators does momondo search for flights from London to San Sebastián Airport?

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

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

What is the most popular plane model from London to San Sebastian?

What is the most popular airline from London to San Sebastian?

Best airlines flying from London to San Sebastian

Compare and see reviews for airlines that fly from London to San Sebastian with momondo

Travelling to a place near San Sebastian?

Why use momondo?

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

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

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

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

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Spain

Airports servicing Basque Country