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

Vueling is the most popular carrier operating from London Heathrow to San Sebastián

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

Prices for flights from London Heathrow Airport to San Sebastián Airport are updated daily.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport 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.

C$ 184 Cheap Flights from London Heathrow Airport to San Sebastian in 2025

1 adult

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from London Heathrow Airport to San Sebastian

Round-tripOne-way

Cheap round-trip flights

These are some of the best round-trip flight deals from London Heathrow Airport to San Sebastian that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from London Heathrow Airport to San Sebastian.

Cheap last-minute flights

Planning a quick getaway from London Heathrow Airport to San Sebastian? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to San Sebastian, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from London Heathrow Airport to San Sebastian

Find recent round-trip train or bus tickets from London Heathrow Airport to San Sebastian.

All round-trip flight deals from London Heathrow Airport to San Sebastian

The cheapest plane tickets from London Heathrow Airport to San Sebastian found on KAYAK recently.

6:45 p.m. - 8:40 a.m.LHR-EAS

12h 55m1 stop

9:30 p.m. - 9:15 a.m.EAS-LHR

12h 45m1 stop

C$ 530Vueling

Find Deal

Tue, 3 Jun - Mon, 16 Jun

5:10 p.m. - 8:40 a.m.LHR-EAS

14h 30m1 stop

9:30 p.m. - 5:15 p.m.EAS-LHR

20h 45m1 stop

C$ 563Vueling

Find Deal

Tue, 3 Jun - Sun, 15 Jun

5:10 p.m. - 8:40 a.m.LHR-EAS

14h 30m1 stop

9:30 p.m. - 9:15 a.m.EAS-LHR

12h 45m1 stop

C$ 570Vueling

Find Deal

Sun, 8 Jun - Fri, 13 Jun

12:55 p.m. - 8:50 p.m.LHR-EAS

6h 55m1 stop

1:40 p.m. - 6:15 p.m.EAS-LHR

5h 35m1 stop

C$ 737

Find Deal

Tue, 20 May - Tue, 3 Jun

8:50 p.m. - 8:50 a.m.LHR-EAS

11h 00m1 stop

C$ 184Vueling

Find Deal

Sat, 5 Apr

9:55 a.m. - 5:20 p.m.LHR-EAS

6h 25m1 stop

C$ 194Vueling

Find Deal

Wed, 14 May

5:25 p.m. - 8:40 a.m.LHR-EAS

14h 15m1 stop

C$ 399Vueling

Find Deal

Thu, 6 Mar

Vueling flights from London Heathrow Airport to San Sebastian

Our best Vueling deals on London Heathrow Airport to San Sebastian flight tickets

Vueling

3 Jun

LHR7:10 p.m.London Heathrow

12h 30m

1 stop

EAS8:40 a.m.San Sebastián

19 Jun

EAS1:40 p.m.San Sebastián

4h 35m

1 stop

LHR5:15 p.m.London Heathrow

C$ 530

Find similar

Vueling

3 Jun

LHR5:10 p.m.London Heathrow

14h 30m

1 stop

EAS8:40 a.m.San Sebastián

15 Jun

EAS9:30 p.m.San Sebastián

20h 45m

1 stop

LHR5:15 p.m.London Heathrow

C$ 563

Find similar

Vueling

8 Jun

LHR5:10 p.m.London Heathrow

14h 30m

1 stop

EAS8:40 a.m.San Sebastián

13 Jun

EAS9:30 p.m.San Sebastián

12h 45m

1 stop

LHR9:15 a.m.London Heathrow

C$ 570

Find similar

How to get the cheapest flight ticket from London Heathrow Airport 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

What is the cheapest month to fly to San Sebastian?

The cheapest month to fly to San Sebastian from London Heathrow Airport is in February. Flight prices, which tend to average around C$ 340, are often lower during this time because this is during the off-season. The month of October is another great option to travel to San Sebastian, with average flight prices from London Heathrow Airport averaging around C$ 410.

When to book flights from London Heathrow Airport to San Sebastian

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

Estimated round-trip price

Cheap London Heathrow Airport to San Sebastian (LHR to EAS) flight deals and tips

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

Best price found	C$ 184
Fastest flight time	6h 25m
Direct flights	None
Airports in San Sebastian	1 airport

The best one-way flight to San Sebastian from London Heathrow Airport in the past 72 hours is C$ 184. The best round-trip flight deal from London Heathrow Airport to San Sebastian found on momondo in the last 72 hours is C$ 530.

The fastest flight from London Heathrow Airport to San Sebastian takes 6h 25m

There are no direct flights from London Heathrow Airport to San Sebastian. Popular non-direct route for this connection is London Heathrow Airport - San Sebastián Airport.

There is 1 airport near San Sebastian: San Sebastián (EAS)

Search flight deals

How far is London Heathrow to San Sebastián by plane?
San Sebastián is 913.6 km away from London Heathrow. 6h 55m is a normal flight duration for this route.
When did momondo last update prices for flights from London Heathrow Airport to San Sebastián Airport?
Prices for flights from London Heathrow Airport to San Sebastián Airport are updated daily.
How old do you have to be to fly from London Heathrow Airport to San Sebastián Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport 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.

Hondarribia

Why use momondo?

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

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 London to San Sebastian for you.

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 offers price alerts on flights to San Sebastian from London. 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.