Cheap Flights from Barcelona to San Sebastian from S$ 34

Frequently Asked Questions

• Which airlines offer the cheapest flights from Barcelona to San Sebastian?

  Based on Trip.com data, Vueling Airlines offers Cheapest nonstop one-way flights from S$ 34 (for example, BCN–EAS on Wed, Dec 2). For a Cheapest nonstop return flight, Vueling Airlines offers fares from S$ 91, departing on Fri, Nov 27 and returning on Sun, Nov 29.

• Which airlines offer direct flights from Barcelona to San Sebastian?

  At the moment, you can catch a direct flight from Barcelona to San Sebastian with the following airlines, including: Vueling Airlines Iberia Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is a flight from Barcelona (BCN) to San Sebastian (EAS)?

  It takes about 1 hour 17 minutes to fly from Barcelona (BCN) to San Sebastian (EAS).

• When is the best time to book flights from Barcelona 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 Barcelona 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 many flights are there from Barcelona to San Sebastian each week?

  On average, 18 direct flights operate each week between Barcelona and San Sebastian. See below the schedules of the main airlines serving this route:
  Iberia: S/M/T/W/T/F/S – IB5427 (departure at 07:25)

• How can I find the best deals on flights from Barcelona to San Sebastian?

  Here are some tips for finding the best flight deals from Barcelona to San Sebastian on Trip.com:
  · Be flexible with your travel dates. The cheapest flight is currently on Wed, Dec 2, with one-way fares from just S$ 34.
  · Compare airlines. Vueling Airlines currently offers the lowest fares on this route.
  · Set up a price alert to track fare changes without searching every day.
  · Check Trip.com regularly for flight deals and available promo codes.
  · Avoid peak season or book early. January is generally the busiest month for travel to San Sebastian.
  · Get exclusive promo codes on the Trip.com app.

• When is the best time to book a flight from Barcelona to San Sebastian to get the best price?

  The cheapest month to book a flight from Barcelona to San Sebastian is usually October, when demand is lower.

• Which upcoming date is the cheapest for flights from Barcelona to San Sebastian?

  After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Barcelona to San Sebastian on October 24, 2026 with Vueling Airlines, with prices starting at S$ 68.

• Which airports should you choose for flights from Barcelona to San Sebastian?

  Flights to San Sebastian can arrive at: San Sebastian Airport (EAS). The most common route connects Josep Tarradellas Barcelona-El Prat Airport and San Sebastian Airport (BCN–EAS).

• What is the time difference between Barcelona and San Sebastian?

  The time difference between San Sebastian and Barcelona is 0m.

• How can I change or cancel my flight ticket from Barcelona 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.

• What is the average cost of a one-way flight from Barcelona to San Sebastian?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Barcelona to San Sebastian is S$ 139. Fares vary by travel date, airline and availability.

• What is the average cost of a round-trip flight from Barcelona to San Sebastian?

  Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Barcelona to San Sebastian is S$ 253. The final price depends on the outbound and return dates, airline and fare conditions.

• How do I book flights from Barcelona to San Sebastian on Trip.com?

  Enter Barcelona and San Sebastian, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveller details and complete payment to receive your confirmation.

• Are there budget airlines on the Barcelona to San Sebastian route?

  Vueling Airlinesare the most popular budget airlines flying from Barcelona to San Sebastian. Check baggage, seat and payment fees before comparing the final price.