AirHint found the following cheapest return flights from Istanbul (IST) to Oslo (OSL) in November 2025 (see full year).

Return flights

10 Nov - 16 Nov	Pegasus Airlines	direct
10 Nov - 13 Nov	Pegasus Airlines	direct
06 Nov - 09 Nov	Pegasus Airlines	direct
21 Nov - 27 Nov	Pegasus Airlines	direct
08 Nov - 15 Nov	Pegasus Airlines	direct
07 Nov - 14 Nov	Pegasus Airlines	direct
13 Nov - 16 Nov	Wizz Air UK
13 Nov - 16 Nov	Pegasus Airlines	direct

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

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.

Book a cheap hotel in Oslo

Cheap car rent in Oslo

Cheapest return flights from Istanbul to Oslo in November from $163

Return flights