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Cheap flights from London Stansted Airport to San Sebastian from £56

STN — EAS
19 Nov — 26 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Stansted to San Sebastian

Enter your travel dates to find the best prices.

Cheapest flights from Stansted to San Sebastian

Sun 6/1209:20 -
1 stop7h 15m
Tue 15/1214:10 -
1 stop7h 10m
Deal found 19/10£92
Sun 6/1220:00 -
1 stop13h 55m
Sat 12/1221:10 -
1 stop11h 45m
Deal found 17/10£93
Wed 2/1210:05 -
1 stop26h 30m
Wed 9/1221:30 -
1 stop27h 15m
Deal found 18/10£122
Thu 3/1216:35 -
1 stop15h 05m
Thu 10/1218:10 -
1 stop19h 25m
Deal found 19/10£126

Find flight deals from Stansted to San Sebastian

Round-trip from

£92

One-way from

£56

Popular in

December

Cheapest in

May

Average price

£384
6/12-15/12
  • 6/12-15/12
  • 2 total stops
  • 14h 25m total
  • London to San Sebastian
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15/12-31/12
  • 15/12-31/12
  • 1 total stop
  • 28h 25m total
  • London to San Sebastian
Search Deals
Highest demand for flights based on searches. 35% potential increase in price (£140 potential increase over avg. return price).
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Cheapest flight prices on average. 16% potential price decrease (£38 potential savings vs. average return price).
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Average for round-trip flights in October 2026
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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSan Sebastian

STN London Stansted - EAS San Sebastián

STNEAS

London Stansted

Tue 15/12

08:10-13:35

1 stop28h 25m

San Sebastián

Wed 31/12

00:00-00:00

Nonstop0h 00m

£56

LondonSan Sebastian

STN London Stansted - EAS San Sebastián

STNEAS

London Stansted

Sun 6/12

20:00-10:55

1 stop13h 55m

San Sebastián

Wed 31/12

00:00-00:00

Nonstop0h 00m

£60

LondonSan Sebastian

STN London Stansted - EAS San Sebastián

STNEAS

London Stansted

Tue 1/12

11:10-13:35

2 stops25h 25m

San Sebastián

Wed 31/12

00:00-00:00

Nonstop0h 00m

£66

LondonSan Sebastian

STN London Stansted - EAS San Sebastián

STNEAS

London Stansted

Fri 30/10

21:15-20:35

1 stop22h 20m

San Sebastián

Wed 31/12

00:00-00:00

Nonstop0h 00m

£69
Fastest return journey

LondonSan Sebastian

STN London Stansted - EAS San Sebastián

STNEAS

London Stansted

Sun 1/11

08:20-17:35

1 stop8h 15m

San Sebastián

Wed 31/12

00:00-00:00

Nonstop0h 00m

£85

LondonSan Sebastian

STN London Stansted - EAS San Sebastián

STNEAS

London Stansted

Tue 27/10

13:35-08:40

2 stops18h 05m

San Sebastián

Wed 31/12

00:00-00:00

Nonstop0h 00m

£86

LondonSan Sebastian

STN London Stansted - EAS San Sebastián

STNEAS

London Stansted

Thu 31/12

07:55-17:35

1 stop8h 40m

San Sebastián

Wed 31/12

00:00-00:00

Nonstop0h 00m

£95

LondonSan Sebastian

STN London Stansted - EAS San Sebastián

STNEAS

London Stansted

Sun 8/11

12:40-08:40

2 stops19h 00m

San Sebastián

Wed 31/12

00:00-00:00

Nonstop0h 00m

£99

LondonSan Sebastian

STN London Stansted - EAS San Sebastián

STNEAS

London Stansted

Wed 2/12

10:05-13:35

1 stop26h 30m

San Sebastián

Wed 9/12

21:30-23:45

1 stop27h 15m

£122

LondonSan Sebastian

STN London Stansted - EAS San Sebastián

STNEAS

London Stansted

Thu 3/12

16:35-08:40

1 stop15h 05m

San Sebastián

Thu 10/12

18:10-12:35

1 stop19h 25m

£126

Flights are sorted by cheapest return flights first.

Deals found on 19/10

Showing 1-10 of 17 resultsSorted by cheapest first
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Best time to book a flight from Stansted to San Sebastian

Have a flexible travel schedule? Discover the best time to fly to San Sebastian from Stansted 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 Stansted?

    San Sebastián (EAS) is the airport you will fly into if you book a flight from London Stansted to San Sebastian. You should not have trouble finding flights to San Sebastián from London Stansted; the airport handles an average of 0 inbound flights from London Stansted per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the San Sebastian airport from London Stansted. It is only a 9.7 mi journey from San Sebastián (EAS) to San Sebastian’s city center.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Stansted 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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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to San Sebastian from Stansted.

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Yes, we can. To see specific flights from Stansted 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 Stansted to San Sebastian become cheaper?

Yes, Cheapflights offers price alerts on Stansted to San Sebastian flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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