Cheapest return flights from Thessaloniki to Keflavik in July from $408

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

Return flights

01 Jul - 08 Jul Aegean Airlines
15 Jul - 22 Jul Ryanair
03 Jul - 24 Jul Ryanair
03 Jul - 05 Jul Ryanair
12 Jul - 20 Jul Ryanair
24 Jul - 01 Aug Scandinavian Airlines
19 Jul - 05 Aug Ryanair
13 Jul - 20 Jul Ryanair
18 Jul - 24 Jul Ryanair
20 Jul - 27 Jul Scandinavian Airlines
05 Jul - 11 Jul Lufthansa
04 Jul - 12 Jul transavia
26 Jul - 04 Aug Aegean Airlines
25 Jul - 05 Aug Austrian Airlines

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

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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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