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

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

Return flights

27 Mar - 05 Apr Pegasus Airlines direct
28 Mar - 06 Apr Pegasus Airlines direct
30 Mar - 08 Apr Pegasus Airlines
30 Mar - 07 Apr Pegasus Airlines
30 Mar - 05 Apr Pegasus Airlines direct
30 Mar - 07 Apr Pegasus Airlines direct
30 Mar - 08 Apr Pegasus Airlines direct
26 Mar - 03 Apr Pegasus Airlines direct
27 Mar - 26 Apr Pegasus Airlines
24 Mar - 31 Mar Wizz Air UK
24 Mar - 30 Mar LOT
24 Mar - 31 Mar Pegasus Airlines direct
23 Mar - 30 Mar LOT
25 Mar - 30 Mar LOT
21 Mar - 23 Mar Pegasus Airlines
20 Mar - 25 Mar Pegasus Airlines
26 Mar - 30 Mar LOT
23 Mar - 30 Mar Pegasus Airlines direct
21 Mar - 22 Mar Pegasus Airlines direct
27 Mar - 26 Apr Pegasus Airlines direct

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