Cheapest return flights from Oslo to Istanbul in August from $221

Best time to book flights for Oslo (OSL) to Istanbul (SAW) flights at AirHint

AirHint found the following cheapest return flights from Oslo (OSL) to Istanbul (SAW) in August 2025 (see full year).

Return flights

04 Aug - 03 Sep Pegasus Airlines direct
30 Aug - 13 Sep Pegasus Airlines direct
23 Aug - 30 Aug Pegasus Airlines
23 Aug - 30 Aug Pegasus Airlines direct
24 Aug - 27 Aug Pegasus Airlines direct
22 Aug - 29 Aug Pegasus Airlines
01 Aug - 13 Aug Pegasus Airlines
06 Aug - 20 Aug Pegasus Airlines
14 Aug - 19 Aug Pegasus Airlines
07 Aug - 18 Aug Wizz Air Malta
15 Aug - 24 Aug Pegasus Airlines
01 Aug - 22 Aug Pegasus Airlines

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

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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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