Cheapest return flights from Oslo to Istanbul in October from 112€

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

Return flights

14 Oct - 17 Oct Wizz Air
15 Oct - 29 Oct Pegasus Airlines direct
20 Oct - 29 Oct Pegasus Airlines direct
08 Oct - 15 Oct Pegasus Airlines direct
09 Oct - 14 Oct Pegasus Airlines direct
17 Oct - 21 Oct Pegasus Airlines direct
18 Oct - 21 Oct Pegasus Airlines direct
20 Oct - 22 Oct Pegasus Airlines direct
21 Oct - 24 Oct Pegasus Airlines direct
13 Oct - 19 Oct Ryanair
28 Oct - 04 Nov Wizz Air Malta
29 Oct - 04 Nov Wizz Air
11 Oct - 11 Nov Pegasus Airlines direct
26 Oct - 01 Nov Pegasus Airlines
31 Oct - 07 Nov Pegasus Airlines direct
30 Oct - 07 Nov Norwegian
31 Oct - 03 Nov Pegasus Airlines
22 Oct - 09 Nov Pegasus Airlines
29 Oct - 07 Nov Pegasus Airlines direct
24 Oct - 02 Nov Pegasus Airlines direct

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

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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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