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Cheap flights from London Gatwick Airport to San Sebastian from £65

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/4. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — EAS
14 joulu — 21 joulu1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to San Sebastian

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to San Sebastian (EAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 14 marraskuu 2025.

Round-trip from

£104

One-way from

£65

Popular in

May

Cheapest in

January

Average price

£243
Vueling
  • Vueling
  • 23/2-26/2
  • 2 total stops
  • 14h 10m total
  • London to San Sebastian
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Vueling
  • Vueling
  • 28/4
  • 1 total stop
  • 6h 10m total
  • London to San Sebastian
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£58 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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Find flight deals from Gatwick to San Sebastian

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to San Sebastian
Explore the most affordable flight options available from Gatwick to San Sebastian. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 marraskuu 2025.

to 11/1207:00LGW - EAS
1 stop5h 30mMultiple Airlines
to 18/1219:45EAS - LGW
1 stop18h 00mMultiple Airlines
Deal found 11/11£160
to 4/1207:00LGW - EAS
1 stop5h 30mMultiple Airlines
su 7/1221:30EAS - LGW
1 stop12h 30mMultiple Airlines
Deal found 12/11£166
ma 15/1206:55LGW - EAS
1 stop5h 35mMultiple Airlines
ke 17/1221:30EAS - LGW
1 stop12h 30mMultiple Airlines
Deal found 12/11£176
ti 16/1206:45LGW - EAS
1 stop5h 45mMultiple Airlines
ke 17/1221:30EAS - LGW
1 stop12h 30mMultiple Airlines
Deal found 12/11£180
pe 5/1206:50LGW - EAS
1 stop5h 40mMultiple Airlines
su 7/1221:30EAS - LGW
1 stop12h 30mMultiple Airlines
Deal found 12/11£205
la 13/1206:45LGW - EAS
1 stop5h 45mVueling
ma 22/1214:05EAS - LGW
1 stop10h 15mVueling
Deal found 11/11£207
la 13/1217:00LGW - EAS
2 stops14h 40mMultiple Airlines
ma 22/1214:05EAS - LGW
1 stop10h 15mMultiple Airlines
Deal found 11/11£219
la 22/1106:45LGW - EAS
1 stop5h 45mMultiple Airlines
ti 25/1118:45EAS - LGW
1 stop21h 25mMultiple Airlines
Deal found 12/11£227

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick to San Sebastian 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, Cheapflights users made 858,174 searches. Data last updated 14 marraskuu 2025.
Use the filters below to find and compare flights from London Gatwick Airport to San Sebastian that are best for you.

Fly from

Gatwick

Fly to

San Sebastian

Route

Depart

Return

Price

LondonSan Sebastian

LGW - EAS

LGWEAS

London Gatwick

ma 23/2

06:55-13:30

1 stop5h 35m

San Sebastián

to 26/2

14:05-21:40

1 stop8h 35m

£104

LondonSan Sebastian

LGW - EAS

LGWEAS

London Gatwick

la 28/2

06:50-13:30

1 stop5h 40m

San Sebastián

ma 2/3

14:05-08:40

2 stops19h 35m

£109

LondonSan Sebastian

LGW - EAS

LGWEAS

London Gatwick

to 5/3

06:45-13:30

1 stop5h 45m

San Sebastián

to 12/3

14:05-20:10

1 stop7h 05m

£110

LondonSan Sebastian

LGW - EAS

LGWEAS

London Gatwick

to 12/3

06:45-13:30

1 stop5h 45m

San Sebastián

ma 16/3

14:05-08:40

2 stops19h 35m

£113

LondonSan Sebastian

LGW - EAS

LGWEAS

London Gatwick

ti 5/5

21:45-08:20

1 stop9h 35m

San Sebastián

ti 12/5

17:55-07:00

1 stop14h 05m

£131

LondonSan Sebastian

LGW - EAS

LGWEAS

London Gatwick

to 12/3

06:45-13:30

1 stop5h 45m

San Sebastián

la 14/3

13:40-18:10

1 stop5h 30m

£131

LondonSan Sebastian

LGW - EAS

LGWEAS

London Gatwick

la 21/2

12:40-20:50

1 stop7h 10m

San Sebastián

ti 24/2

14:05-23:20

1 stop10h 15m

£132

LondonSan Sebastian

LGW - EAS

LGWEAS

London Gatwick

pe 20/3

19:30-13:30

2 stops17h 00m

San Sebastián

su 22/3

14:05-22:50

1 stop9h 45m

£150

LondonSan Sebastian

LGW - EAS

LGWEAS

London Gatwick

to 12/3

06:45-13:30

1 stop5h 45m

San Sebastián

su 15/3

14:05-11:50

2 stops22h 45m

£154

LondonSan Sebastian

LGW - EAS

LGWEAS

London Gatwick

ti 5/5

21:45-08:20

1 stop9h 35m

San Sebastián

su 10/5

17:55-08:30

1 stop15h 35m

£158

Flights are sorted by cheapest return flights first.

Deals found on 12/11

Showing 1-10 of 20 results
1
2

Best time to book a flight from Gatwick to San Sebastian

Have a flexible travel schedule? Discover the best time to fly to San Sebastian from Gatwick with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Gatwick Airport to San Sebastian

What is the cheapest month to book a flight from London Gatwick Airport to San Sebastian?

Currently, January is the cheapest month in which you can book a flight from London Gatwick Airport to San Sebastian (average of £36). Flying from London Gatwick Airport to San Sebastian in July is currently the most expensive (average of £93). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing San Sebastian

Get insights into the airlines that provide service to San Sebastian. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Sebastian. Reviews last updated 14 marraskuu 2025.
Get a feel of what it's like to fly with Vueling from London Gatwick Airport to San Sebastian by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Vueling
7.1
Good
1,207 reviews
Check prices

Comfort

6.8

Entertainment

5.8

Boarding

7.1

Overall

7.1

Food

6.1

Crew

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

BCN - DUB

My tv was not working and I had to switch seats 3 times. Other than that excellent experience.
Vueling
7.1
Good
1,207 reviews
Vueling
7.1
Good
1,207 reviews
Check prices

Comfort

6.8

Entertainment

5.8

Boarding

7.1

Overall

7.1

Food

6.1

Crew

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

BCN - DUB

My tv was not working and I had to switch seats 3 times. Other than that excellent experience.

Related info for your journey

Find useful and relevant information for your journey from Gatwick to San Sebastian. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Sebastian from London Gatwick?

    Most people fly into San Sebastián (EAS) if they book a flight to San Sebastian from London Gatwick. On average, San Sebastián has 0 inbound flights from London Gatwick per day from 1 airline. San Sebastián is conveniently located just 9.7 mi from San Sebastian’s city center.

  • What is the cheapest airline to fly from London Gatwick Airport to San Sebastian round-trip?

    Flying on Vueling is currently your cheapest option to San Sebastian, with prices starting at £185.

  • Can I find deals for flights from Gatwick to San Sebastian that include hotel bookings?

    Yes. In addition to deals on Gatwick to San Sebastian flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Gatwick to San Sebastian?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gatwick to San Sebastian.

  • Can I find deals for business class flights from Gatwick to San Sebastian?

    Yes. Cheapflights offers flight deals from Gatwick to San Sebastian by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London Gatwick Airport to San Sebastian?

    Currently, January is the cheapest month in which you can book a flight from London Gatwick Airport to San Sebastian (average of £36). Flying from London Gatwick Airport to San Sebastian in July is currently the most expensive (average of £93). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Gatwick to San Sebastian

Discover the top airline that operate flights from Gatwick to San Sebastian. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 14 marraskuu 2025.
AirlineCheapestAverageFlexibilityOn-time
VuelingCheapest£185Average£291FlexibilityNo cancel feeOn-time88%
Search Vueling flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Gatwick to San Sebastian?

Cheapflights helps you search for flights from Gatwick to San Sebastian via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Gatwick to San Sebastian?

Cheapflights simply makes it quick and affordable to book flights from Gatwick to San Sebastian by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Gatwick to San Sebastian with no change fees?

Yes, we can. To see specific flights from Gatwick to San Sebastian with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Gatwick to San Sebastian become cheaper?

Of course! You can now track prices for flights from Gatwick to San Sebastian and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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