Cheapest return flights from Oslo to Istanbul in December from 184€

AirHint found the following cheapest return flights from Oslo (OSL) to Istanbul (IST) in December 2026 (see full year).

Return flights

01 Dec - 08 Dec KLM
16 Dec - 01 Jan LOT
16 Dec - 03 Jan LOT
16 Dec - 04 Jan LOT
18 Dec - 03 Jan LOT
01 Dec - 08 Dec Turkish Airlines direct
16 Dec - 06 Jan Lufthansa
17 Dec - 03 Jan Air Serbia
16 Dec - 02 Jan Lufthansa
16 Dec - 06 Jan Turkish Airlines direct
16 Dec - 04 Jan Turkish Airlines direct
16 Dec - 01 Jan Turkish Airlines direct

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

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