Cheapest return flights from Reykjavik to Istanbul in December from $252

AirHint found the following cheapest return flights from Reykjavik (REK) to Istanbul (IST) in December 2025 (see full year).

Return flights

07 Dec - 12 Dec Wizz Air
04 Dec - 12 Dec easyJet
07 Dec - 15 Dec Wizz Air
01 Dec - 07 Dec easyJet
30 Dec - 04 Jan easyJet
15 Dec - 20 Dec Transavia France
14 Dec - 19 Dec easyJet
07 Dec - 12 Dec Icelandair direct
07 Dec - 15 Dec Icelandair direct
25 Dec - 01 Jan Lufthansa
28 Dec - 02 Jan Wizz Air
28 Dec - 04 Jan easyJet
18 Dec - 26 Dec easyJet
21 Dec - 29 Dec easyJet
25 Dec - 02 Jan transavia
26 Dec - 03 Jan Wizz Air
21 Dec - 02 Jan easyJet
22 Dec - 03 Jan Wizz Air Malta
27 Dec - 04 Jan Icelandair
28 Dec - 02 Jan Icelandair direct

Also check the deals for one-way flights from Reykjavik to Istanbul in December.

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