A mountainous landscape with a valley city, sun rays, and a snow-capped peak.

Cheap flights to Bidasoa

View €30 flight on Thu, 20 Aug 2026Opens in a new window

Popular airlines to Bidasoa

  • Iberia

  • Air France

  • KLM

  • British Airways

  • Swiss International Air Lines

  • Vueling Airlines

  • Transavia France

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 15% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Bidasoa

Prices were available within the past 7 days and start at €30 for one-way flights and €72 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vueling Airlines
Thu, 3 Sept - Mon, 7 Sept
BCN
Barcelona
EAS
San Sebastián
€72 Return, found 20 hours ago
€72
Return
found 20 hours ago
Select Vueling Airlines flight, departing Thu, 3 Sept from Barcelona to San Sebastián, returning Mon, 7 Sept, priced at €72 found 20 hours ago
Vueling Airlines
Thu, 3 Sept - Mon, 7 Sept
BCN
Barcelona
EAS
San Sebastián
€80 Return, found 20 hours ago
€80
Return
found 20 hours ago
Select Vueling Airlines flight, departing Thu, 3 Sept from Barcelona to San Sebastián, returning Mon, 7 Sept, priced at €80 found 20 hours ago
Vueling Airlines
Thu, 3 Sept - Mon, 7 Sept
BCN
Barcelona
EAS
San Sebastián
€110 Return, found 20 hours ago
€110
Return
found 20 hours ago
Select Vueling Airlines flight, departing Thu, 3 Sept from Barcelona to San Sebastián, returning Mon, 7 Sept, priced at €110 found 20 hours ago
Vueling Airlines
Thu, 20 Aug - Mon, 24 Aug
BCN
Barcelona
EAS
San Sebastián
€115 Return, found 2 days ago
€115
Return
found 2 days ago
Select Vueling Airlines flight, departing Thu, 20 Aug from Barcelona to San Sebastián, returning Mon, 24 Aug, priced at €115 found 2 days ago
Vueling Airlines
Thu, 20 Aug - Mon, 24 Aug
BCN
Barcelona
EAS
San Sebastián
€117 Return, found 2 days ago
€117
Return
found 2 days ago
Select Vueling Airlines flight, departing Thu, 20 Aug from Barcelona to San Sebastián, returning Mon, 24 Aug, priced at €117 found 2 days ago
Vueling Airlines
Thu, 3 Sept - Mon, 7 Sept
BCN
Barcelona
EAS
San Sebastián
€118 Return, found 20 hours ago
€118
Return
found 20 hours ago
Select Vueling Airlines flight, departing Thu, 3 Sept from Barcelona to San Sebastián, returning Mon, 7 Sept, priced at €118 found 20 hours ago
Vueling Airlines
Thu, 20 Aug - Mon, 24 Aug
BCN
Barcelona
EAS
San Sebastián
€130 Return, found 2 days ago
€130
Return
found 2 days ago
Select Vueling Airlines flight, departing Thu, 20 Aug from Barcelona to San Sebastián, returning Mon, 24 Aug, priced at €130 found 2 days ago
Iberia
Thu, 13 Aug - Thu, 20 Aug
LIS
Lisbon
EAS
San Sebastián
€138 Return, found 6 hours ago
€138
Return
found 6 hours ago
Select Iberia flight, departing Thu, 13 Aug from Lisbon to San Sebastián, returning Thu, 20 Aug, priced at €138 found 6 hours ago
Vueling Airlines
Fri, 11 Sept - Thu, 17 Sept
LIS
Lisbon
EAS
San Sebastián
€140 Return, found 18 hours ago
€140
Return
found 18 hours ago
Select Vueling Airlines flight, departing Fri, 11 Sept from Lisbon to San Sebastián, returning Thu, 17 Sept, priced at €140 found 18 hours ago
British Airways
Sat, 31 Oct - Tue, 3 Nov
DUB
Dublin
EAS
San Sebastián
€343 Return, found 4 days ago
€343
Return
found 4 days ago
Select British Airways flight, departing Sat, 31 Oct from Dublin to San Sebastián, returning Tue, 3 Nov, priced at €343 found 4 days ago

Trending flights to Bidasoa

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vueling Airlines
Mon, 7 Sept - Thu, 10 Sept
DUB
Dublin
EAS
San Sebastián
€166 Return, found 2 days ago
€166
Return
found 2 days ago
Select Vueling Airlines flight, departing Mon, 7 Sept from Dublin to San Sebastián, returning Thu, 10 Sept, priced at €166 found 2 days ago

Frequently asked questions

How do I find cheap flights to Bidasoa that have flexible change policies?
When it comes to travelling these days, flexibility is crucial. That's why we have a "No change fee" search function to help you locate flexible, affordable fares to Bidasoa. It's near the top left of your screen directly under the "Flexible change policies" heading.
How can I find cheap tickets to Bidasoa?
You'll always pick up an awesome deal with Expedia, but our "flexible dates" feature makes it that much easier. Enter your preferred flight date, then click on the flexible dates box above to see a list of prices for nearby days. €72 was the lowest price for a flight to Bidasoa in the last seven days.
How much is a flight to Bidasoa?
You could have purchased a round-trip flight to Bidasoa from anywhere between €72 and €343 in the last seven days. For one-way journeys leaving from Barcelona (BCN), the lowest amount paid during this period was €30.
How much is a plane ticket to Bidasoa?
In the last seven days, tickets to Bidasoa varied between €72 and €343. Prices usually rise as your travel date nears, so land yourself a bargain today.
What is the best time to go to Bidasoa?
April, September and October are popular months to plan a getaway to Doneztebe, one of Bidasoa's biggest and best cities. Summertime here starts June 20. Temperatures vary from 16ºC to 21ºC across this season, so plan your adventure around then if warmer weather is your preference.
What months are the cheapest to book a flight to Bidasoa?
February is the best month to grab an awesome deal to Bidasoa. Keep in mind that the most expensive time to make a booking in the U.S. Isn't the middle of summer, but the festive month of December.

Book with confidence

About Bidasoa

Expedia offers flights to Bidasoa to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Bidasoa or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Bidasoa
*Available to Expedia members.