Cheapest return flights from Oslo to Istanbul in March from $159

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
24 Mar - 01 Apr Wizz Air Malta
14 Mar - 22 Mar Pegasus Airlines
14 Mar - 22 Mar Pegasus Airlines direct
21 Mar - 01 Apr Pegasus Airlines direct
21 Mar - 24 Mar Pegasus Airlines direct
21 Mar - 25 Mar Pegasus Airlines direct
21 Mar - 26 Mar Pegasus Airlines direct
14 Mar - 21 Mar Pegasus Airlines direct
24 Mar - 01 Apr Pegasus Airlines direct
25 Mar - 11 Apr Pegasus Airlines direct
16 Mar - 22 Mar Pegasus Airlines direct
25 Mar - 08 Apr Pegasus Airlines direct
21 Mar - 21 Mar Pegasus Airlines
24 Mar - 03 Apr Pegasus Airlines direct
24 Mar - 02 Apr Wizz Air Malta
18 Mar - 25 Mar Ryanair
24 Mar - 31 Mar Wizz Air Malta
22 Mar - 01 Apr Ryanair
23 Mar - 01 Apr Pegasus Airlines direct

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

Skyscanner

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.

Book a cheap hotel in Istanbul

Cheap car rent in Istanbul