Cheapest one-way flights from Istanbul to Oslo in April from 84€

AirHint found the following cheapest one-way flights from Istanbul (IST) to Oslo (OSL) in April 2026 (see full year).

One-Way flights

23 Apr Aegean Airlines
13 Apr Air Serbia
24 Apr Air Serbia
06 Apr Air Serbia
05 Apr Air Serbia
13 Apr Turkish Airlines direct
24 Apr Turkish Airlines direct
06 Apr Turkish Airlines direct
05 Apr Turkish Airlines direct

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

Powered by

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

Feel free to contact us with any feedback or request another flight research.