How much is a flight from San Sebastián to Reykjavík Keflavik?

There’s no fixed price — fares between San Sebastián and Reykjavík can vary a lot by day or time.

Pick a travel date to see today’s available fares.

Flying during the week can be more affordable, as weekend flights tend to be pricier. Also consider demand and availability: the last remaining seats often come at higher fares!

Best airport options between San Sebastián and Reykjavík

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

• Airports in San Sebastián: San Sebastián - San Sebastian is the only operating airport.
• Airports in Reykjavík: In Reykjavík, 2 airports are available - Domestic, Keflavik International.

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.

Explore flights from San Sebastián to Reykjavík Keflavik your way

On Jetcost, you can filter by round-trip or one-way, time of day, airline, number of stops, and even by specific travel agency.

Other popular destinations

Also interested in Iceland? Check out: Akureyri, Egilsstadir, Grimsey, Isafjordur, Reykjavík.

If you’re flexible with dates, try checking the days before and after to see if prices vary. Some routes are offered by multiple agencies — comparing fares can really pay off.