Cheapest return flights from Istanbul to Kathmandu in July from $533

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 July 2025 (see full year).

Return flights

10 Jul - 17 Jul AJet
16 Jul - 24 Jul Pegasus Airlines
12 Jul - 20 Jul Pegasus Airlines
05 Jul - 20 Jul Pegasus Airlines
17 Jul - 24 Jul Pegasus Airlines
10 Jul - 31 Aug Pegasus Airlines
10 Jul - 30 Aug Pegasus Airlines
09 Jul - 29 Aug Air Arabia
05 Jul - 20 Jul Turkish Airlines direct
12 Jul - 20 Jul Turkish Airlines direct
16 Jul - 24 Jul Turkish Airlines direct
17 Jul - 24 Jul Turkish Airlines direct

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

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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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