Cheapest return flights from Istanbul to Kathmandu in June from $548

Best time to book flights for Istanbul (IST) to Kathmandu (KTM) flights at AirHint

AirHint found the following cheapest return flights from Istanbul (IST) to Kathmandu (KTM) in June 2025 (see full year).

Return flights

28 Jun - 16 Jul AJet
19 Jun - 26 Jun Pegasus Airlines
01 Jun - 12 Jun Pegasus Airlines
07 Jun - 22 Jun Pegasus Airlines
18 Jun - 25 Jun Pegasus Airlines
07 Jun - 15 Jun Pegasus Airlines
06 Jun - 14 Jun Pegasus Airlines
01 Jun - 08 Jun Pegasus Airlines
02 Jun - 07 Jun Pegasus Airlines
01 Jun - 06 Jun Pegasus Airlines
16 Jun - 19 Jun Air Arabia

Also check the deals for one-way flights from Istanbul to Kathmandu in June.

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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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