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

There’s no fixed price — fares between Reykjavík and San Sebastián 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!

Flying between Reykjavík and San Sebastián? Consider these airports

Depending on your destination and where you’re starting from, it might make sense to look beyond the main hubs.

• Airports in Reykjavík: Reykjavík has 2 airports - Domestic, Keflavik International.
• Airports in San Sebastián: The only active option is San Sebastián - San Sebastian.

Check if your destination airport has a rail link — it can make getting around easier. Jetcost lets you view options from all Reykjavík airports in a single search.

Filter and compare flights from Reykjavík Keflavik to San Sebastián

Jetcost helps you manage complex searches with simple filters. Sort by airline, duration, number of stops, or even time windows for outbound and return flights.

Other popular destinations

Want more ideas for your trip to Spain? Check these: Alicante, Barcelona, Madrid, Málaga, Palma de Mallorca.

Advanced filters help you skip long layovers or inconvenient times. The “airlines” filter is handy if you want to collect miles or prefer a certain onboard experience.