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Flights from Geneva to San Sebastian

Find the cheapest flights from Geneva to San Sebastian within the next three months. Book one-way flights from €49 or return tickets from €113.

Displayed flight fares from Geneva 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 Geneva to San Sebastian

The distance between Geneva and San Sebastian is approximately 700.39km. Based on Trip.com's data travel demand peaks in July. The off-season for travel is October.

Cheapest one-way flight price€49
Cheapest return ticket price€113
Off-season travel monthOctober
Peak season for travelJuly
Flight distance700.39km

Find the best time to fly from Geneva to San Sebastian

The cheapest time for Geneva to San Sebastian flights: Jan 11 to Jan 18 — one way flight prices from €48.

Cheapest flights
From price
Search
  • 714
  • 1421
  • 2128
  • Jan

    284
  • 411
  • 1118
  • 1825
  • Feb

    251
  • 18
  • 815
  • 1522
  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Geneva to San Sebastian, calculated over the upcoming 10 weeks.

Flight FAQs

  • Which airlines offer the cheapest flights from Geneva (GVA) to San Sebastian (EAS)?

    Based on Trip.com data, Vueling Airlines offers one-way fares as low as €49 on Cheapest nonstop routes (e.g. GVA to EAS on Tue, Jan 13), while Vueling Airlines offers Cheapest nonstop round-trips from €113 departing on Wed, Jan 21 and returning on Wed, Jan 28.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Geneva 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.
  • To find best deals on flights from Geneva 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 Tue, Jan 13, with one-way flights priced at just €49.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Vueling Airlines.
    · 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 July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Geneva to San Sebastian is October, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Geneva to San Sebastian on December 11, 2025 with Vueling Airlines, with prices starting at €114.
  • The time difference between San Sebastian and Geneva is 0h.
  • 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.