Cheapest one-way flights from Oslo to Istanbul in July from 81€

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
22 Jul Pegasus Airlines direct
23 Jul Pegasus Airlines direct
27 Jul Pegasus Airlines direct
31 Jul Pegasus Airlines direct
11 Jul Ryanair
15 Jul LOT
15 Jul Pegasus Airlines direct
20 Jul Pegasus Airlines direct
06 Jul Ryanair

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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