Cheapest return KTM–IST flights, June

AirHint found the following cheapest return flights from Kathmandu (KTM) to Istanbul (IST) in June 2026 (see full year).

Return flights

25 Jun - 02 Jul Kuwait Airways
22 Jun - 06 Jul IndiGo
26 Jun - 27 Jun Air Arabia
22 Jun - 06 Jul Turkish Airlines direct
25 Jun - 02 Jul Turkish Airlines direct
26 Jun - 27 Jun Turkish Airlines direct

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