Cheapest one-way flights from Oslo to Istanbul in June from 91€

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

One-Way flights

02 Jun Pegasus Airlines direct
16 Jun Ryanair
17 Jun Norwegian
18 Jun Norwegian
15 Jun Ryanair
04 Jun Pegasus Airlines direct
09 Jun Pegasus Airlines direct
23 Jun Air Serbia
05 Jun Pegasus Airlines direct
21 Jun Ryanair

Also check the deals for return flights from Oslo to Istanbul 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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