Cheapest return flights from Oslo to Istanbul in March from $171

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 March 2025 (see full year).

Return flights

30 Mar - 08 Apr Pegasus Airlines direct
21 Mar - 25 Mar Pegasus Airlines direct
30 Mar - 14 Apr Pegasus Airlines direct
30 Mar - 07 Apr Pegasus Airlines direct
21 Mar - 24 Mar Pegasus Airlines direct
14 Mar - 21 Mar Pegasus Airlines direct
27 Mar - 03 Apr Pegasus Airlines direct
31 Mar - 03 Apr Pegasus Airlines direct
25 Mar - 11 Apr Pegasus Airlines direct
13 Mar - 19 Mar Pegasus Airlines
21 Mar - 27 Mar Pegasus Airlines direct
24 Mar - 31 Mar Wizz Air Malta
26 Mar - 30 Mar Pegasus Airlines direct
13 Mar - 17 Mar Pegasus Airlines
28 Mar - 03 Apr Pegasus Airlines direct
26 Mar - 26 Mar Pegasus Airlines
20 Mar - 24 Mar Pegasus Airlines direct
16 Mar - 01 Apr Pegasus Airlines direct
31 Mar - 04 Apr easyJet
21 Mar - 04 Apr Pegasus Airlines

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

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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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