Cheapest one-way IST–OSL flights, June

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

One-Way flights

21 Jun Norwegian direct
03 Jun Wizz Air UK
16 Jun Pegasus Airlines
11 Jun Pegasus Airlines
10 Jun AJet
13 Jun AJet
23 Jun Pegasus Airlines
22 Jun Pegasus Airlines
26 Jun Pegasus Airlines
15 Jun Pegasus Airlines

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

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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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