Cheapest one-way flights from Oslo to Istanbul in April from 71€

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 April 2025 (see full year).

One-Way flights

26 Apr Pegasus Airlines direct
28 Apr Pegasus Airlines direct
30 Apr Pegasus Airlines direct
18 Apr Wizz Air Malta
06 Apr Pegasus Airlines direct
03 Apr Pegasus Airlines direct
27 Apr Pegasus Airlines direct
01 Apr Pegasus Airlines direct
09 Apr Air Serbia
18 Apr Pegasus Airlines direct

Also check the deals for return flights from Oslo to Istanbul in April.

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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