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Cheap flights from London Gatwick Airport to San Sebastian from £52

LGW — EAS
29 Oct — 5 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to San Sebastian

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to San Sebastian

Thu 3/1206:20 -
1 stop8h 40m
Sun 6/1218:10 -
1 stop15h 10m
Deal found 26/9£101
Thu 10/1206:20 -
1 stop8h 40m
Sat 12/1214:10 -
1 stop5h 35m
Deal found 25/9£104
Thu 10/1206:20 -
1 stop8h 40m
Sun 13/1218:10 -
1 stop6h 00m
Deal found 25/9£108
Thu 12/1106:20 -
1 stop8h 40m
Thu 19/1117:00 -
1 stop23h 55m
Deal found 28/9£110
Fri 13/1121:45 -
1 stop14h 50m
Thu 19/1117:00 -
1 stop20h 55m
Deal found 25/9£111
Thu 10/1206:20 -
1 stop8h 40m
Tue 15/1214:10 -
1 stop5h 15m
Deal found 25/9£114
Sun 22/1109:35 -
1 stop9h 15m
Sat 28/1114:10 -
1 stop23h 10m
Deal found 26/9£116
Thu 17/1206:50 -
1 stop9h 45m
Thu 24/1214:10 -
1 stop5h 10m
Deal found 25/9£119
Mon 14/1206:55 -
1 stop5h 40m
Wed 16/1214:10 -
1 stop6h 15m
Deal found 25/9£123

Find flight deals from Gatwick to San Sebastian

Round-trip from

£101

One-way from

£52

Popular in

December

Cheapest in

November

Average price

£394
Vueling
  • Vueling
  • 3/12-6/12
  • 2 total stops
  • 23h 50m total
  • London to San Sebastian
Search Deals
12/11-31/12
  • 12/11-31/12
  • 1 total stop
  • 8h 40m total
  • London to San Sebastian
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£31 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 17% potential price decrease (£36 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSan Sebastian

LGW London Gatwick - EAS San Sebastián

LGWEAS

London Gatwick

Sun 6/12

10:05-17:35

1 stop6h 30m

San Sebastián

Wed 31/12

00:00-00:00

Nonstop0h 00m

£65
Fastest return journey

LondonSan Sebastian

LGW London Gatwick - EAS San Sebastián

LGWEAS

London Gatwick

Mon 7/12

06:55-13:35

1 stop5h 40m

San Sebastián

Wed 31/12

00:00-00:00

Nonstop0h 00m

£72

LondonSan Sebastian

LGW London Gatwick - EAS San Sebastián

LGWEAS

London Gatwick

Sun 11/10

07:30-08:20

1 stop23h 50m

San Sebastián

Wed 31/12

00:00-00:00

Nonstop0h 00m

£76

LondonSan Sebastian

LGW London Gatwick - EAS San Sebastián

LGWEAS

London Gatwick

Fri 30/10

18:30-20:35

1 stop25h 05m

San Sebastián

Wed 31/12

00:00-00:00

Nonstop0h 00m

£78

LondonSan Sebastian

LGW London Gatwick - EAS San Sebastián

LGWEAS

London Gatwick

Sat 12/12

19:55-10:55

2 stops38h 00m

San Sebastián

Wed 31/12

00:00-00:00

Nonstop0h 00m

£85

LondonSan Sebastian

LGW London Gatwick - EAS San Sebastián

LGWEAS

London Gatwick

Wed 4/11

16:40-16:00

1 stop22h 20m

San Sebastián

Wed 31/12

00:00-00:00

Nonstop0h 00m

£91

LondonSan Sebastian

LGW London Gatwick - EAS San Sebastián

LGWEAS

London Gatwick

Tue 22/12

06:30-13:35

1 stop6h 05m

San Sebastián

Wed 31/12

00:00-00:00

Nonstop0h 00m

£91

LondonSan Sebastian

LGW London Gatwick - EAS San Sebastián

LGWEAS

London Gatwick

Tue 8/12

19:45-16:00

2 stops43h 15m

San Sebastián

Wed 31/12

00:00-00:00

Nonstop0h 00m

£93

LondonSan Sebastian

LGW London Gatwick - EAS San Sebastián

LGWEAS

London Gatwick

Thu 24/12

06:50-17:35

1 stop9h 45m

San Sebastián

Wed 31/12

00:00-00:00

Nonstop0h 00m

£94

LondonSan Sebastian

LGW London Gatwick - EAS San Sebastián

LGWEAS

London Gatwick

Mon 21/12

06:55-13:35

1 stop5h 40m

San Sebastián

Wed 31/12

00:00-00:00

Nonstop0h 00m

£95

Flights are sorted by cheapest return flights first.

Deals found on 28/9

Showing 1-10 of 24 resultsSorted by cheapest first
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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

Related info for your journey

  • 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 0 airlines. San Sebastián is conveniently located just 9.7 mi from San Sebastian’s city center.

  • 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.

See more FAQs

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