Cheapest return flights from Oslo to Istanbul in July from 294€

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

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

Return flights

07 Jul - 20 Jul airBaltic
04 Jul - 07 Jul Ryanair
04 Jul - 07 Jul Pegasus Airlines direct
30 Jul - 10 Aug Norwegian direct
01 Jul - 31 Jul Ryanair
22 Jul - 01 Aug Pegasus Airlines
27 Jul - 10 Aug Norwegian direct
26 Jul - 26 Jul Turkish Airlines
09 Jul - 18 Jul Pegasus Airlines direct
30 Jul - 06 Aug Norwegian direct
06 Jul - 16 Jul Norwegian direct
04 Jul - 02 Aug Ryanair
05 Jul - 18 Jul Ryanair
09 Jul - 16 Jul Norwegian direct
27 Jul - 06 Aug Norwegian direct
05 Jul - 18 Jul Pegasus Airlines direct
22 Jul - 01 Aug Pegasus Airlines direct
20 Jul - 06 Aug Norwegian direct

Also check the deals for one-way 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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