Cheapest return flights from Thessaloniki to Keflavik in January from $177

AirHint found the following cheapest return flights from Thessaloniki (SKG) to Keflavik (KEF) in January 2026 (see full year).

Return flights

18 Jan - 29 Jan easyJet
18 Jan - 22 Jan easyJet
08 Jan - 12 Jan Wizz Air
22 Jan - 29 Jan Ryanair
29 Jan - 05 Feb Ryanair
31 Jan - 05 Feb Aegean Airlines
24 Jan - 01 Feb Aegean Airlines
08 Jan - 13 Jan Ryanair
12 Jan - 18 Jan Ryanair
30 Jan - 02 Feb easyJet
14 Jan - 19 Jan easyJet
05 Jan - 11 Jan Ryanair
04 Jan - 08 Jan Ryanair
05 Jan - 10 Jan Ryanair

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

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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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