Cheapest return flights from Istanbul to Kathmandu in April from $560

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 April 2025 (see full year).

Return flights

27 Apr - 11 May Pegasus Airlines
26 Apr - 12 May Pegasus Airlines
26 Apr - 11 May Pegasus Airlines
23 Apr - 27 Apr Pegasus Airlines
20 Apr - 24 Apr Pegasus Airlines
27 Apr - 31 May Pegasus Airlines
21 Apr - 28 Apr Pegasus Airlines
14 Apr - 25 May Pegasus Airlines
20 Apr - 29 Apr Pegasus Airlines
21 Apr - 30 Apr Pegasus Airlines
20 Apr - 03 May Pegasus Airlines
15 Apr - 22 Apr Pegasus Airlines
25 Apr - 10 May Pegasus Airlines
27 Apr - 04 May Pegasus Airlines
21 Apr - 04 May Pegasus Airlines
19 Apr - 27 Apr Pegasus Airlines
07 Apr - 14 Apr IndiGo
26 Apr - 03 May Pegasus Airlines
12 Apr - 19 Apr Pegasus Airlines
12 Apr - 17 Apr Pegasus Airlines

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

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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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