Cheapest return flights from Istanbul to Oslo in May from 135€

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

Return flights

06 May - 13 May Pegasus Airlines
02 May - 06 May AJet
07 May - 10 May Pegasus Airlines
06 May - 08 May Pegasus Airlines direct
06 May - 10 May Pegasus Airlines
08 May - 10 May Pegasus Airlines
30 May - 06 Jun Pegasus Airlines
11 May - 17 May Pegasus Airlines direct
06 May - 09 May Pegasus Airlines
11 May - 19 May Pegasus Airlines
12 May - 17 May Pegasus Airlines direct
30 May - 06 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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