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

Prices vary based on date, airline, and availability. Compare several options if you're flying between Belfast 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 Belfast 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 Belfast: An alternative to Belfast - International is City.
• 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.

Plan your journey from Belfast to San Sebastián with ease

Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.

Other popular destinations

Exploring options in Spain? These cities are trending: Alicante, Barcelona, Madrid, Málaga, Palma de Mallorca.

Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.