Cheapest return flights from Istanbul to Oslo in May from 146€

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

Return flights

05 May - 09 May Pegasus Airlines direct
04 May - 10 May Pegasus Airlines direct
23 May - 01 Jun AJet
23 May - 30 May Pegasus Airlines direct
28 May - 31 May Pegasus Airlines
27 May - 30 May Pegasus Airlines direct
23 May - 01 Jun Pegasus Airlines direct

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

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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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