Cheapest return flights from Istanbul to Oslo in March from 113€

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

Return flights

03 Mar - 10 Mar Pegasus Airlines
07 Mar - 12 Mar Pegasus Airlines
03 Mar - 09 Mar Pegasus Airlines
01 Mar - 05 Mar AJet
06 Mar - 10 Mar Pegasus Airlines
08 Mar - 12 Mar Pegasus Airlines
29 Mar - 07 Apr Pegasus Airlines direct
10 Mar - 17 Mar AJet
30 Mar - 07 Apr Pegasus Airlines direct
13 Mar - 16 Mar AJet
02 Mar - 12 Mar Wizz Air UK
07 Mar - 09 Mar Pegasus Airlines
13 Mar - 05 Apr KLM
26 Mar - 02 Apr Pegasus Airlines
26 Mar - 02 Apr Pegasus Airlines direct
26 Mar - 01 Apr AJet
25 Mar - 01 Apr Lufthansa
27 Mar - 26 Apr Pegasus Airlines direct
26 Mar - 01 Apr Pegasus Airlines direct
25 Mar - 01 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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