Book a flight from Belfast to San Sebastián at the best time

The search engine of Fly Scanner suggests you the ideal solution for travelling to Spain, offering alternative dates and airports of your choice to save even more. Avoid wasting time and find the right flight for you in a single search customized to your needs.

Save time by comparing only direct flights

Compare the best solutions for direct flights from Belfast to San Sebastián choosing among the offers of more than 300 airlines and online agencies. Save time with Fly Scanner and find your airline ticket at the best price in seconds.

Compare cheap Belfast - San Sebastián flights

Fly Scanner finds the best travel solutions among the offers of hundreds of airlines, proposing even cheaper alternatives.

Direct flights and flexible dates

Fly Scanner helps you save money by also showing you travel deals for days close to your chosen dates and for airports close to Belfast or San Sebastián. Moreover, if you want to avoid stopovers, with Fly Scanner you can compare only the prices of direct flights from Belfast to San Sebastián by simply checking the option on the search page.