Cheapest return flights from Thessaloniki to Keflavik in June from $390

Best time to book flights for Thessaloniki (SKG) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from Thessaloniki (SKG) to Keflavik (KEF) in June 2025 (see full year).

Return flights

01 Jun - 05 Jun Air Serbia
04 Jun - 10 Jun Lufthansa
03 Jun - 09 Jun Ryanair

Also check the deals for one-way flights from Thessaloniki to Keflavik in June.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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