Cheapest return flights from Istanbul to Keflavik in December from 211€

AirHint found the following cheapest return flights from Istanbul (SAW) to Keflavik (KEF) in December 2025 (see full year).

Return flights

01 Dec - 04 Dec Pegasus Airlines
05 Dec - 12 Dec AJet
10 Dec - 13 Dec AJet
05 Dec - 13 Dec AJet
01 Dec - 10 Dec Pegasus Airlines
05 Dec - 08 Dec AJet
19 Dec - 04 Jan AJet
03 Dec - 08 Dec Pegasus Airlines
01 Dec - 05 Dec Pegasus Airlines
05 Dec - 10 Dec AJet
05 Dec - 07 Dec AJet
20 Dec - 05 Jan Pegasus Airlines
27 Dec - 03 Jan Pegasus Airlines
26 Dec - 01 Jan AJet
29 Dec - 02 Jan Pegasus Airlines
26 Dec - 03 Jan AJet
29 Dec - 01 Jan Pegasus Airlines
31 Dec - 05 Jan Pegasus Airlines

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

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