Cheapest return flights from Istanbul to Oslo in October from 136€

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

Return flights

22 Oct - 31 Oct Pegasus Airlines
23 Oct - 29 Oct Pegasus Airlines
21 Oct - 28 Oct Pegasus Airlines
21 Oct - 23 Oct Pegasus Airlines
29 Oct - 01 Nov Pegasus Airlines direct
20 Oct - 08 Nov Pegasus Airlines
28 Oct - 31 Oct Pegasus Airlines direct
18 Oct - 08 Nov Pegasus Airlines
21 Oct - 25 Oct Pegasus Airlines
31 Oct - 09 Nov Pegasus Airlines direct
29 Oct - 31 Oct Pegasus Airlines direct
22 Oct - 27 Oct AJet
29 Oct - 05 Nov Pegasus Airlines direct
29 Oct - 02 Nov Pegasus Airlines direct
31 Oct - 04 Nov Pegasus Airlines direct
17 Oct - 20 Oct AJet
20 Oct - 22 Oct AJet
30 Oct - 06 Nov Pegasus Airlines direct
27 Oct - 01 Nov Pegasus Airlines
31 Oct - 07 Nov Pegasus Airlines direct

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