Cheapest one-way flights from Oslo to Istanbul in July from $91

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

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

One-Way flights

30 Jul Norwegian direct
31 Jul Pegasus Airlines direct
28 Jul Ryanair
28 Jul Pegasus Airlines direct
21 Jul Pegasus Airlines direct
08 Jul Ryanair
16 Jul Norwegian direct
17 Jul airBaltic
18 Jul Air Serbia
20 Jul Norwegian direct

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

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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