Cheapest one-way flights from Oslo to Istanbul in September from $89

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

AirHint found the following cheapest one-way flights from Oslo (OSL) to Istanbul (SAW) in September 2025 (see full year).

One-Way flights

11 Sep Pegasus Airlines direct
20 Sep Pegasus Airlines direct
22 Sep Pegasus Airlines direct
14 Sep Pegasus Airlines direct
21 Sep Pegasus Airlines direct
06 Sep Pegasus Airlines direct
01 Sep Pegasus Airlines direct
12 Sep easyJet
19 Sep easyJet
12 Sep Pegasus Airlines direct

Also check the deals for return flights from Oslo to Istanbul in September.

Skyscanner

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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