Cheapest return flights from Oslo to Istanbul in July from 181€

AirHint found the following cheapest return flights from Oslo (OSL) to Istanbul (IST) in July 2026 (see full year).

Return flights

06 Jul - 19 Jul LOT
18 Jul - 30 Aug airBaltic
15 Jul - 22 Jul airBaltic
06 Jul - 15 Jul airBaltic
03 Jul - 12 Jul airBaltic
13 Jul - 15 Jul airBaltic
01 Jul - 10 Jul Ryanair
15 Jul - 15 Jul Norwegian
13 Jul - 21 Jul Air Serbia
05 Jul - 08 Jul Norwegian direct
29 Jul - 16 Aug Norwegian direct
02 Jul - 31 Jul LOT
26 Jul - 05 Aug Norwegian direct
29 Jul - 05 Aug Norwegian direct
26 Jul - 09 Aug Norwegian direct
29 Jul - 09 Aug Norwegian direct
22 Jul - 05 Aug Norwegian direct
22 Jul - 09 Aug Norwegian direct
18 Jul - 30 Aug Pegasus Airlines direct
19 Jul - 05 Aug Norwegian direct

Also check the deals for one-way flights from Oslo to Istanbul in July.

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