Find out what a flight from Brussels to San Sebastián might cost

Prices vary based on date, airline, and availability. Compare several options if you're flying between Brussels 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.

Best airport options between Brussels and San Sebastián

If you're open to flying into or out of more than one airport, you’ll have more routes to compare.

• Airports in Brussels: An alternative to Brussels - National is Charleroi.
• Airports in San Sebastián: San Sebastián - San Sebastian is the sole airport currently available.

Some airports offer extras like lounges, fast track, or self check-in — good to keep in mind. Comparing airports by services offered helps you balance cost and comfort.

Choose the right flight for your trip from Brussels to San Sebastián

Jetcost helps you tailor your flight search based on what matters to you — flight length, budget, airline, or agency. Whether you prefer round-trip or one-way, direct or with stopovers, you’ll see options from eDreams, Expedia, and more.

Other popular destinations

Flying to Spain? Many users also explore: Alicante, Barcelona, Madrid, Málaga, Palma de Mallorca.

Looking for a specific airline? Select it directly in the filters to speed up your search. The search filters help you see only the options that match your needs.