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Cheap Flights from Southampton to San Sebastian
Flight deals from Southampton to San Sebastian
Find the cheapest flight options from Southampton to San Sebastian over the next three months. Book one-way tickets from KRW 230,192 and round-trip tickets from KRW 295,455.
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- One way
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SOU 19:5016h 40m1 stopEAS 13:30Southampton - San Sebastian | Fri, Dec 12 | easyJet
EAS 14:056h 15m1 stopSOU 19:20San Sebastian - Southampton | Fri, Dec 19 | Vueling AirlinesKRW 295,455 KRW 872,25566% OFF66% OFFKRW 872,255 KRW 295,455 -
SOU 19:5016h 40m1 stopEAS 13:30Southampton - San Sebastian | Fri, Feb 6 | easyJet
EAS 14:056h 15m1 stopSOU 19:20San Sebastian - Southampton | Mon, Feb 9 | Vueling AirlinesKRW 456,005 KRW 872,25548% OFF48% OFFKRW 872,255 KRW 456,005 -
SOU 19:5516h 35m1 stopEAS 13:30Southampton - San Sebastian | Mon, Dec 22 | easyJet
EAS 14:056h 15m1 stopSOU 19:20San Sebastian - Southampton | Mon, Dec 29 | Vueling AirlinesKRW 635,739 KRW 872,25527% OFF27% OFFKRW 872,255 KRW 635,739 -
SOU 19:5016h 40m1 stopEAS 13:30Southampton - San Sebastian | Fri, Dec 26 | easyJet
EAS 14:056h 15m1 stopSOU 19:20San Sebastian - Southampton | Fri, Jan 2 | Vueling AirlinesKRW 785,03010% OFFKRW 872,255 KRW 785,030 -
SOU 13:0017h 25m1 stopEAS Invalid DateSouthampton - San Sebastian | Sat, Dec 13 | Normal Airline
EAS 15:006hDirectSOU 16:00San Sebastian - Southampton | Mon, Dec 15 | Normal AirlineFind More FlightsFind More Flights
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SOU 08:1035h 40m2 stopsEAS 20:50Southampton - San Sebastian | Fri, Dec 12 | easyJetKRW 230,192 KRW 1,096,74879% OFF79% OFFKRW 1,096,748 KRW 230,192 -
SOU 14:1522h 15m2 stopsEAS 13:30Southampton - San Sebastian | Thu, Dec 18 | easyJetKRW 599,875 KRW 1,096,74845% OFF45% OFFKRW 1,096,748 KRW 599,875 -
SOU 18:0518h 25m2 stopsEAS 13:30Southampton - San Sebastian | Thu, Dec 18 | KLMKRW 649,917 KRW 1,096,74841% OFF41% OFFKRW 1,096,748 KRW 649,917 -
SOU 14:4516h 55m2 stopsEAS 08:40Southampton - San Sebastian | Thu, Dec 18 | LoganairKRW 653,87940% OFFKRW 1,096,748 KRW 653,879 -
SOU 14:4516h 55m2 stopsEAS 08:40Southampton - San Sebastian | Thu, Dec 18 | British AirwaysKRW 721,64434% OFFKRW 1,096,748 KRW 721,644 -
SOU 08:4011h 10m2 stopsEAS 20:50Southampton - San Sebastian | Fri, Dec 12 | KLMKRW 987,07310% OFFKRW 1,096,748 KRW 987,073 -
SOU 13:0017h 25m1 stopEAS Invalid DateSouthampton - San Sebastian | Sat, Dec 13 | Normal AirlineFind More FlightsFind More Flights
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Displayed flight fares from Southampton to San Sebastian are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.
Flight details for Southampton to San Sebastian
The distance between Southampton and San Sebastian is 845.03km. Based on Trip.com's data, travel demand peaks in December. The off-season for travel is September.
| Cheapest direct flight price | KRW 230,192 |
|---|---|
| Cheapest return ticket price | KRW 295,455 |
| Off-season for travel | September |
| Peak season for travel | December |
| Flight distance | 845.03km |
Find the best time to fly from Southampton to San Sebastian
The cheapest time for Southampton to San Sebastian flights: Feb 15 to Feb 22 — one way flight prices from KRW 393,661.
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Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Southampton to San Sebastian, calculated over the upcoming 10 weeks.
Flight FAQs
Which airlines offer the cheapest flights from Southampton (SOU) to San Sebastian (EAS)?
Based on Trip.com data, easyJet offers one-way fares as low as KRW 230,192 on Cheapest nonstop routes (e.g. SOU to EAS on Fri, Dec 12), while easyJet offers Cheapest nonstop round-trips from KRW 295,455 departing on Fri, Dec 12 and returning on Fri, Dec 19.When is the best time to book flights from Southampton to San Sebastian?
By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Southampton to San Sebastian is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.How can I find the best deals on flights from Southampton to San Sebastian?
To find best deals on flights from Southampton to San Sebastian, you can use various tools on Trip.com:
· Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Fri, Dec 12, with one-way flights priced at just KRW 230,192.
· Set up price alerts to easily monitor ticket prices without having to check every day.
· Check Trip.com flight deals and promo codes frequently.
· Avoid peak season unless you book very early. It seems the peak season for San Sebastian travel is around December.
· Get exclusive promo codes for Trip.com app users.When is the best time to book a flight from Southampton to San Sebastian to get the best price?
The cheapest months to fly from Southampton to San Sebastian is September, when demand for travel is lower.Which upcoming date is the cheapest for flights from Southampton to San Sebastian?
After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Southampton to San Sebastian on December 12, 2025 with easyJet, with prices starting at KRW 295,454.What is the time difference between Southampton and San Sebastian?
The time difference between San Sebastian and Southampton is 1h.How can I change or cancel my flight ticket from Southampton to San Sebastian?
Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
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