Cheapest return flights from Istanbul to Oslo in June from 160€

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

Return flights

28 Jun - 19 Jul Norwegian direct
04 Jun - 07 Jun Pegasus Airlines
24 Jun - 15 Jul Norwegian direct
28 Jun - 15 Jul Norwegian direct
24 Jun - 12 Jul Norwegian direct
28 Jun - 12 Jul Norwegian direct
24 Jun - 30 Jun Pegasus Airlines
04 Jun - 07 Jun Pegasus Airlines direct
24 Jun - 08 Jul Norwegian direct
15 Jun - 29 Jun Pegasus Airlines
28 Jun - 08 Jul Norwegian direct
24 Jun - 05 Jul Norwegian direct
28 Jun - 05 Jul Norwegian direct
24 Jun - 01 Jul Norwegian direct
15 Jun - 29 Jun Pegasus Airlines direct
24 Jun - 30 Jun Norwegian direct

Also check the deals for one-way 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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