Cheapest return flights from Oslo to Istanbul in March from 17€

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

Return flights

13 Mar - 12 Apr Wizz Air
03 Mar - 07 Mar Wizz Air
17 Mar - 24 Mar Wizz Air
03 Mar - 10 Mar Wizz Air
01 Mar - 07 Mar Norwegian
03 Mar - 11 Mar Wizz Air
12 Mar - 22 Mar Ryanair
16 Mar - 23 Mar Norwegian
10 Mar - 18 Mar Ryanair
09 Mar - 26 Mar Norwegian
03 Mar - 08 Mar Wizz Air
16 Mar - 16 Apr Norwegian
27 Mar - 01 Apr Norwegian
27 Mar - 10 Apr Norwegian
31 Mar - 10 Apr Wizz Air
16 Mar - 16 Apr Pegasus Airlines direct
30 Mar - 03 Apr Wizz Air Malta
29 Mar - 02 Apr Air Serbia
13 Mar - 05 Apr Ryanair
26 Mar - 02 Apr Norwegian

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

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