Cheapest one-way flights from Oslo to Istanbul in December from 86€

AirHint found the following cheapest one-way flights from Oslo (OSL) to Istanbul (IST) in December 2025 (see full year).

One-Way flights

30 Dec Pegasus Airlines direct
13 Dec Wizz Air Malta
23 Dec Aegean Airlines
02 Dec Pegasus Airlines direct
08 Dec Pegasus Airlines direct
25 Dec Air Serbia
14 Dec Air Serbia
15 Dec Air Serbia
11 Dec Pegasus Airlines direct
17 Dec Scandinavian Airlines

Also check the deals for return flights from Oslo to Istanbul in December.

Skyscanner

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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