Cheapest return flights from Oslo to Istanbul in March from 147€

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

10 Mar - 18 Mar Pegasus Airlines direct
25 Mar - 27 Mar Pegasus Airlines direct
11 Mar - 15 Mar Norwegian
07 Mar - 20 Mar Pegasus Airlines direct
12 Mar - 19 Mar Pegasus Airlines direct
07 Mar - 11 Mar Pegasus Airlines direct
20 Mar - 22 Mar Pegasus Airlines direct
19 Mar - 26 Mar Pegasus Airlines direct
20 Mar - 26 Mar Pegasus Airlines direct
14 Mar - 19 Mar Pegasus Airlines direct
26 Mar - 01 Apr Pegasus Airlines direct
25 Mar - 11 Apr Pegasus Airlines direct
21 Mar - 01 Apr Pegasus Airlines
21 Mar - 01 Apr Pegasus Airlines direct
30 Mar - 02 Apr Pegasus Airlines direct
25 Mar - 08 Apr Norwegian
28 Mar - 01 Apr Pegasus Airlines direct
25 Mar - 08 Apr Pegasus Airlines direct
13 Mar - 30 Apr Pegasus Airlines
13 Mar - 30 Apr Pegasus Airlines direct

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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