Cheapest one-way flights from Oslo to Istanbul in March from $76

Best time to book flights for Oslo (OSL) to Istanbul (IST) flights at AirHint

AirHint found the following cheapest one-way flights from Oslo (OSL) to Istanbul (IST) in March 2025 (see full year).

One-Way flights

24 Mar Wizz Air Malta
21 Mar Pegasus Airlines direct
12 Mar Pegasus Airlines direct
14 Mar Pegasus Airlines direct
13 Mar Pegasus Airlines direct
31 Mar easyJet
27 Mar Pegasus Airlines direct
26 Mar Pegasus Airlines direct
24 Mar Pegasus Airlines direct
25 Mar Pegasus Airlines direct

Also check the deals for return 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.

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