LHR - EAS

$70 Find Cheap Flights from London to San Sebastian - Compare and Save

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Everything you should know

Cheapest round-trip
$168
Typical prices: $293-$489
Vueling
Fri 12/14Sun 12/16
LHR - EAS • 1 stop
Cheapest one-way
$70
Typical prices: $200-$499
Vueling
Sun 10/28
LHR - EAS • 1 stop
Nonstop flights
Not available
There are currently no direct flights between London Heathrow Airport and San Sebastian. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
September
Cheapest • 48% price drop
January
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Barcelona-El Prat (BCN)
Cheapest • Avg $409 (round-trip)
Madrid Barajas (MAD)
Shortest trip • 6h 12m (one-way)
Insights
Insights
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Flight Deals

Cheap Flights from London to San Sebastian (LHR-EAS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from London to San Sebastian

Mon, Dec 14 - Wed, Dec 16
Vueling Logo
8:50 pm - 1:35 pmLHR  London Heathrow-EAS San Sebastián
15h 45m1 stop Barcelona-El Prat
Vueling Logo
2:10 pm - 8:05 pmEAS  San Sebastián-LHR London Heathrow
6h 55m1 stop Barcelona-El Prat
$168Vueling
Wed, Oct 14 - Wed, Oct 21
Vueling Logo
8:50 pm - 8:35 amLHR  London Heathrow-EAS San Sebastián
10h 45m1 stop Barcelona-El Prat
Vueling Logo
8:55 am - 8:05 pmEAS  San Sebastián-LHR London Heathrow
12h 10m1 stop Barcelona-El Prat
$200Vueling
Fri, Dec 11 - Mon, Dec 14
Vueling Logo
8:50 pm - 1:35 pmLHR  London Heathrow-EAS San Sebastián
15h 45m1 stop Barcelona-El Prat
Vueling Logo
2:10 pm - 8:05 pmEAS  San Sebastián-LHR London Heathrow
6h 55m1 stop Barcelona-El Prat
$201Vueling
Fri, Dec 11 - Sun, Dec 13
Vueling Logo
8:50 pm - 1:35 pmLHR  London Heathrow-EAS San Sebastián
15h 45m1 stop Barcelona-El Prat
Vueling Logo
6:10 pm - 9:10 amEAS  San Sebastián-LHR London Heathrow
16h 00m1 stop Barcelona-El Prat
$204Vueling
Mon, Sep 28 - Sat, Oct 3
Vueling Logo
8:50 pm - 8:20 amLHR  London Heathrow-EAS San Sebastián
10h 30m1 stop Barcelona-El Prat
Vueling Logo
5:55 pm - 9:10 amEAS  San Sebastián-LHR London Heathrow
16h 15m1 stop Barcelona-El Prat
$217Vueling
Fri, Nov 13 - Mon, Nov 16
Vueling Logo
8:50 pm - 1:35 pmLHR  London Heathrow-EAS San Sebastián
15h 45m1 stop Barcelona-El Prat
Vueling Logo
2:10 pm - 8:05 pmEAS  San Sebastián-LHR London Heathrow
6h 55m1 stop Barcelona-El Prat
$225Vueling
Tue, Oct 13 - Fri, Oct 16
Vueling Logo
8:50 pm - 8:20 amLHR  London Heathrow-EAS San Sebastián
10h 30m1 stop Barcelona-El Prat
Vueling Logo
8:55 am - 8:05 pmEAS  San Sebastián-LHR London Heathrow
12h 10m1 stop Barcelona-El Prat
$245Vueling
Fri, Nov 27 - Sun, Nov 29
Vueling Logo
8:50 pm - 1:35 pmLHR  London Heathrow-EAS San Sebastián
15h 45m1 stop Barcelona-El Prat
Vueling Logo
6:10 pm - 9:10 amEAS  San Sebastián-LHR London Heathrow
16h 00m1 stop Barcelona-El Prat
$249Vueling
Tue, Oct 20 - Tue, Oct 27
Multiple Airlines Logo
8:50 pm - 8:20 amLHR  London Heathrow-EAS San Sebastián
10h 30m1 stop Barcelona-El Prat
Multiple Airlines Logo
1:40 pm - 6:50 pmEAS  San Sebastián-LHR London Heathrow
6h 10m1 stop Madrid Barajas
$250Multiple Airlines
Wed, Oct 14 - Fri, Oct 16
Vueling Logo
8:50 pm - 8:35 amLHR  London Heathrow-EAS San Sebastián
10h 45m1 stop Barcelona-El Prat
Vueling Logo
8:55 am - 8:05 pmEAS  San Sebastián-LHR London Heathrow
12h 10m1 stop Barcelona-El Prat
$259Vueling
Booking Insights

Price, demand and travel trends for London Heathrow Airport to San Sebastian flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from London Heathrow Airport to San Sebastian with more confidence.

How much is a round-trip flight from London Heathrow Airport to San Sebastian?

Round-trip flights from London Heathrow Airport to San Sebastian start at $168. Prices are below average for this route right now, with typical round-trip fares ranging from $293 to $489. The lowest price found in the past 5 days was $168 on Vueling.

What's the cheapest day of the week to fly from London Heathrow Airport to San Sebastian?

Sunday is the cheapest day of the week to fly from London Heathrow Airport to San Sebastian, it is 22% cheaper than the average day. Monday is the most expensive day with flight prices 61% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

Key details for London Heathrow Airport to San Sebastian flights

Low season

March

Cheapest flight

$70
Best time to beat the crowds with an average 34% drop in price.
Flight from London Heathrow Airport to San Sebastian

When to book flights from London to San Sebastian

Are your dates flexible? Find out the best times to travel from London to San Sebastian based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your London Heathrow Airport to San Sebastian flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from London Heathrow Airport to San Sebastian?

    Flights from London Heathrow Airport to San Sebastian usually depart from London Heathrow (LHR) and arrive at San Sebastián (EAS).

  • What cabin classes can I book on flights from London Heathrow Airport to San Sebastian?

    Two cabin classes are available on flights from London Heathrow Airport to San Sebastian:

    • Economy Class
    • Business Class

  • Which airports do connecting flights from London Heathrow Airport to San Sebastian pass through?

    Connecting flights from London Heathrow Airport to San Sebastian most commonly pass through:

    • Madrid Barajas (MAD) - 73% of one-stop connections
    • Barcelona-El Prat (BCN) - 27% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from London Heathrow Airport to San Sebastian?

    On the London Heathrow Airport to San Sebastian route, being flexible with your departure day can save you up to 52%. Sunday is the cheapest day at $309 round-trip on average, while Monday is the most expensive at $633: a $324 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What popular places can I visit in San Sebastian?

    Some of the most popular sights in San Sebastian are San Sebastian City Centre, Playa de Zurriola and Kursaal Palace San Sebastián. These are among the most viewed places in San Sebastian on KAYAK.

  • How long is a flight from London Heathrow Airport to San Sebastian?

    A nonstop flight from London Heathrow Airport to San Sebastian takes 0h 00m, covering 564 miles.

  • Do I need a passport to fly from London Heathrow Airport to San Sebastian?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from London Heathrow Airport to San Sebastian changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $168 to $954. That means the highest observed fare was about 6x higher than the lowest one.

  • How are flight prices from London Heathrow Airport to San Sebastian looking right now?

    One-way fares from London Heathrow Airport to San Sebastian are currently lower than usual. Average one-way flight prices are about $89, which is 70% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from London Heathrow Airport to San Sebastian?

    Flying via Madrid Barajas (MAD) gives the shortest average 1-stop total travel time at 6h 12m, compared with 9h 36m via Barcelona-El Prat (BCN).

  • What is the time difference between London Heathrow Airport and San Sebastian?

    San Sebastian is 1 hour ahead of London Heathrow Airport (Central European Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at San Sebastián Airport (EAS)?

    San Sebastián Airport (EAS) hosts 5 major car rental companies, with daily rates starting from around $13 for economy cars. Top options include:
    · Enterprise Rent-A-Car
    · Alamo
    · Hertz
    · keddy by Europcar
    · Europcar

  • How much should I expect to pay for a London Heathrow Airport to San Sebastian flight?

    Round-trip flights from London Heathrow Airport to San Sebastian range from $293 to $489, with an average of $392 over the past 12 months. Anything below $293 counts as a good deal.

Your guide to booking London Heathrow Airport to San Sebastian flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Sunday departure instead of Monday. On this route, Sunday flights average $309 - about $324 less than Monday (51% savings) based on the last 12 months.
  • If you can choose when to travel, plan your London Heathrow Airport to San Sebastian trip for September. Fares historically average $202 round-trip in that month - typically $901 less than the most expensive month, which is December (based on the last 12 months).

More options for your flight from London to San Sebastian

Complete your trip to San Sebastian with a hotel stay or car rental

Car rentals in San Sebastian
Hotels in San Sebastian
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