Cheapest return flights from Istanbul to Oslo in January from 113€

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

Return flights

29 Jan - 02 Feb Wizz Air UK
29 Jan - 05 Feb Pegasus Airlines
30 Jan - 04 Feb Pegasus Airlines
25 Jan - 29 Jan Pegasus Airlines
25 Jan - 28 Jan Pegasus Airlines
21 Jan - 31 Jan Pegasus Airlines
22 Jan - 25 Jan Pegasus Airlines
28 Jan - 04 Feb Pegasus Airlines direct
31 Jan - 04 Feb Pegasus Airlines
31 Jan - 07 Feb Pegasus Airlines
24 Jan - 30 Jan Pegasus Airlines
20 Jan - 26 Jan Pegasus Airlines
25 Jan - 29 Jan Pegasus Airlines direct
31 Jan - 07 Feb Pegasus Airlines direct
31 Jan - 08 Feb Pegasus Airlines
30 Jan - 07 Feb Pegasus Airlines direct
23 Jan - 26 Jan Pegasus Airlines
31 Jan - 04 Feb Pegasus Airlines direct
25 Jan - 30 Jan Pegasus Airlines direct
26 Jan - 29 Jan Pegasus Airlines direct

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

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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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