Cheapest one-way flights from Istanbul to Oslo in August from 101€

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

One-Way flights

27 Aug Pegasus Airlines direct
29 Aug Pegasus Airlines
30 Aug Pegasus Airlines direct
31 Aug Pegasus Airlines
31 Aug Pegasus Airlines direct
22 Aug Aegean Airlines
21 Aug Pegasus Airlines direct
22 Aug Pegasus Airlines direct
20 Aug Pegasus Airlines
20 Aug Pegasus Airlines direct

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

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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