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Cheap flights from London Heathrow Airport to San Sebastian from £69

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from London Heathrow Airport to San Sebastian

Cheap return flights

Enter your travel dates to find the best prices.
Vueling Logo
20:50 - 13:35LHR  London Heathrow-EAS San Sebastián
15h 45m1 stop Barcelona-El Prat
Vueling Logo
18:10 - 09:10EAS  San Sebastián-LHR London Heathrow
16h 00m1 stop Barcelona-El Prat
£136Vueling
Fri, 8 Jan - Sun, 10 Jan
Vueling Logo
20:50 - 08:20LHR  London Heathrow-EAS San Sebastián
10h 30m1 stop Barcelona-El Prat
Vueling Logo
17:55 - 09:10EAS  San Sebastián-LHR London Heathrow
16h 15m1 stop Barcelona-El Prat
£138Vueling
Mon, 28 Sep - Tue, 29 Sep
Vueling Logo
20:50 - 08:20LHR  London Heathrow-EAS San Sebastián
10h 30m1 stop Barcelona-El Prat
Vueling Logo
17:55 - 09:10EAS  San Sebastián-LHR London Heathrow
16h 15m1 stop Barcelona-El Prat
£141Vueling
Mon, 28 Sep - Tue, 29 Sep
Vueling Logo
20:50 - 08:20LHR  London Heathrow-EAS San Sebastián
10h 30m1 stop Barcelona-El Prat
Vueling Logo
17:55 - 09:10EAS  San Sebastián-LHR London Heathrow
16h 15m1 stop Barcelona-El Prat
£146Vueling
Sat, 26 Sep - Tue, 29 Sep
Multiple Airlines Logo
09:55 - 08:20LHR  London Heathrow-EAS San Sebastián
21h 25m1 stop Barcelona-El Prat
Multiple Airlines Logo
21:30 - 08:25EAS  San Sebastián-LHR London Heathrow
11h 55m1 stop Madrid Barajas
£160Multiple Airlines
Sat, 17 Oct - Tue, 20 Oct
Vueling Logo
20:50 - 13:35LHR  London Heathrow-EAS San Sebastián
15h 45m1 stop Barcelona-El Prat
Vueling Logo
14:10 - 20:05EAS  San Sebastián-LHR London Heathrow
6h 55m1 stop Barcelona-El Prat
£163Vueling
Mon, 2 Nov - Mon, 16 Nov
Vueling Logo
09:55 - 17:35LHR  London Heathrow-EAS San Sebastián
6h 40m1 stop Barcelona-El Prat
Vueling Logo
14:10 - 20:05EAS  San Sebastián-LHR London Heathrow
6h 55m1 stop Barcelona-El Prat
£163Vueling
Thu, 12 Nov - Tue, 17 Nov
Multiple Airlines Logo
20:50 - 08:35LHR  London Heathrow-EAS San Sebastián
10h 45m1 stop Barcelona-El Prat
Multiple Airlines Logo
21:30 - 18:15EAS  San Sebastián-LHR London Heathrow
21h 45m1 stop Madrid Barajas
£165Multiple Airlines
Wed, 14 Oct - Fri, 16 Oct
Iberia Logo
20:00 - 08:40LHR  London Heathrow-EAS San Sebastián
11h 40m1 stop Madrid Barajas
Iberia Logo
21:30 - 08:25EAS  San Sebastián-LHR London Heathrow
11h 55m1 stop Madrid Barajas
£168Iberia
Sat, 17 Oct - Tue, 20 Oct
Iberia Logo
11:30 - 20:50LHR  London Heathrow-EAS San Sebastián
8h 20m1 stop Madrid Barajas
Iberia Logo
13:40 - 17:15EAS  San Sebastián-LHR London Heathrow
4h 35m1 stop Madrid Barajas
£169Iberia
Wed, 30 Sep - Wed, 7 Oct

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Vueling flights from London Heathrow Airport to San Sebastian

Our best Vueling deals on London Heathrow Airport to San Sebastian flight tickets
Vueling
8 Jan
LHR20:50London Heathrow
15h 45m
1 stop
EAS13:35San Sebastián
10 Jan
EAS18:10San Sebastián
16h 00m
1 stop
LHR09:10London Heathrow
£136
Vueling
28 Sept
LHR20:50London Heathrow
10h 30m
1 stop
EAS08:20San Sebastián
29 Sept
EAS17:55San Sebastián
16h 15m
1 stop
LHR09:10London Heathrow
£138
Vueling
28 Sept
LHR20:50London Heathrow
10h 30m
1 stop
EAS08:20San Sebastián
29 Sept
EAS17:55San Sebastián
16h 15m
1 stop
LHR09:10London Heathrow
£141

Iberia flights from London Heathrow Airport to San Sebastian

Our best Iberia deals on London Heathrow Airport to San Sebastian flight tickets
Iberia
17 Oct
LHR20:00London Heathrow
11h 40m
1 stop
EAS08:40San Sebastián
20 Oct
EAS21:30San Sebastián
11h 55m
1 stop
LHR08:25London Heathrow
£168
Iberia
30 Sept
LHR11:30London Heathrow
8h 20m
1 stop
EAS20:50San Sebastián
7 Oct
EAS13:40San Sebastián
4h 35m
1 stop
LHR17:15London Heathrow
£169
Iberia
30 Sept
LHR11:30London Heathrow
8h 20m
1 stop
EAS20:50San Sebastián
7 Oct
EAS13:40San Sebastián
4h 35m
1 stop
LHR17:15London Heathrow
£171

momondo Fare Finder

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

Fly from

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Route

Depart

Return

Price

Cheapest return flight

LondonSan Sebastian

LHR London Heathrow - EAS San Sebastián

LHREAS

London Heathrow

Fri 8/1

20:50-13:35

1 stop15h 45m

San Sebastián

Sun 10/1

18:10-09:10

1 stop16h 00m

£136

LondonSan Sebastian

LHR London Heathrow - EAS San Sebastián

LHREAS

London Heathrow

Mon 28/9

20:50-08:20

1 stop10h 30m

San Sebastián

Tue 29/9

17:55-09:10

1 stop16h 15m

£138

LondonSan Sebastian

LHR London Heathrow - EAS San Sebastián

LHREAS

London Heathrow

Mon 28/9

20:50-08:20

1 stop10h 30m

San Sebastián

Tue 29/9

17:55-09:10

1 stop16h 15m

£141

LondonSan Sebastian

LHR London Heathrow - EAS San Sebastián

LHREAS

London Heathrow

Sat 26/9

20:50-08:20

1 stop10h 30m

San Sebastián

Tue 29/9

17:55-09:10

1 stop16h 15m

£146

LondonSan Sebastian

LHR London Heathrow - EAS San Sebastián

LHREAS

London Heathrow

Sat 17/10

09:55-08:20

1 stop21h 25m

San Sebastián

Tue 20/10

21:30-08:25

1 stop11h 55m

£160

LondonSan Sebastian

LHR London Heathrow - EAS San Sebastián

LHREAS

London Heathrow

Mon 2/11

20:50-13:35

1 stop15h 45m

San Sebastián

Mon 16/11

14:10-20:05

1 stop6h 55m

£163

LondonSan Sebastian

LHR London Heathrow - EAS San Sebastián

LHREAS

London Heathrow

Thu 12/11

09:55-17:35

1 stop6h 40m

San Sebastián

Tue 17/11

14:10-20:05

1 stop6h 55m

£163

LondonSan Sebastian

LHR London Heathrow - EAS San Sebastián

LHREAS

London Heathrow

Wed 14/10

20:50-08:35

1 stop10h 45m

San Sebastián

Fri 16/10

21:30-18:15

1 stop21h 45m

£165

LondonSan Sebastian

LHR London Heathrow - EAS San Sebastián

LHREAS

London Heathrow

Sat 17/10

20:00-08:40

1 stop11h 40m

San Sebastián

Tue 20/10

21:30-08:25

1 stop11h 55m

£168
Fastest return journey

LondonSan Sebastian

LHR London Heathrow - EAS San Sebastián

LHREAS

London Heathrow

Wed 30/9

11:30-20:50

1 stop8h 20m

San Sebastián

Wed 7/10

13:40-17:15

1 stop4h 35m

£169

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to San Sebastian from

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

What is the cheapest month to fly to San Sebastian?

The month of March is, on average, the cheapest month to fly to San Sebastian from London Heathrow Airport, with most prices found around £0. If you’re not able to fly to San Sebastian in March, then February is your next best option. Flight prices from London Heathrow Airport to San Sebastian during February average around £0.

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 £298. On the other hand, Friday is the most expensive day to depart from London Heathrow Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £454.

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 £304. In contrast, the most expensive time of day to depart to San Sebastian is in the morning when prices are around £382.

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 return 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

£69

Fastest flight time

6h 25m

Direct flights

None
The best one-way flight to San Sebastian from London Heathrow Airport in the past 72 hours is £69. The best return flight deal from London Heathrow Airport to San Sebastian found on momondo in the last 72 hours is £136.
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. There are no popular flight routes from London Heathrow Airport to San Sebastian.
Search flight deals

Frequently asked questions about flying from London Heathrow Airport to San Sebastian

  • How far is London Heathrow to San Sebastián by plane?

    London Heathrow and San Sebastián are 567.7 mi apart from one another. Flights usually cover this in 6h 25m, depending on flying conditions and air traffic around both airports.

  • 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 refresh daily.

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

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

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

    The necessary travel and health documents for your San Sebastián Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from London Heathrow Airport to San Sebastian

Compare and see reviews for airlines that fly from London Heathrow Airport to San Sebastian with momondo
Airline
Rating
Free Cancellation
Price
IberiaPriceFrom £198Free CancellationRating
7.0
3,258 reviews
Search Iberia flights

Travelling to a place near San Sebastian?

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

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to San Sebastian . Millions of users trust and use momondo every year so you are in good hands.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Sebastian from London.

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

Of course. momondo tracks the price of London to San Sebastian 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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