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

Return flights

30 Nov - 04 Dec	easyJet
17 Nov - 20 Nov	easyJet
09 Nov - 13 Nov	easyJet
27 Nov - 01 Dec	Wizz Air
30 Nov - 08 Dec	easyJet
30 Nov - 10 Dec	easyJet
03 Nov - 07 Nov	Ryanair
16 Nov - 20 Nov	easyJet
20 Nov - 27 Nov	Wizz Air
30 Nov - 09 Dec	easyJet
10 Nov - 18 Nov	easyJet
02 Nov - 07 Nov	Ryanair
14 Nov - 21 Nov	Air Serbia
18 Nov - 22 Nov	Wizz Air
13 Nov - 19 Nov	Ryanair
29 Nov - 03 Dec	Ryanair
30 Nov - 07 Dec	easyJet

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

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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Cheapest return flights from Thessaloniki to Keflavik in November from $190

Return flights