Find out what a flight from Basel Mulhouse to San Sebastián might cost

Prices vary based on date, airline, and availability. Compare several options if you're flying between Basel / Mulhouse and San Sebastián.

Select your dates to check current offers.

Try shifting your departure forward or backward by a day to find better options. If you’re looking for a good deal, consider flying outside peak hours as well.

Is there more than one airport in Basel / Mulhouse or San Sebastián?

Even short-haul routes can benefit from considering secondary airports. It may open up more flight times or cheaper fares.

• Airports in Basel / Mulhouse: Basel / Mulhouse has 2 airports - EuroAirport CH, EuroAirport FR.
• Airports in San Sebastián: San Sebastián - San Sebastian is the only airport in operation.

Airports with more daily flights offer more flexibility if plans change or delays occur. If you’re flexible, consider airports near San Sebastián as well.

Match your flight search to your preferences: Basel Mulhouse – San Sebastián

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Other popular destinations

Thinking about traveling to Spain? Other users also viewed: Alicante, Barcelona, Madrid, Málaga, Palma de Mallorca.

Don’t forget to check change or cancellation policies, especially if your plans aren’t final. For a more targeted search, you can also set price limits directly in the filters.