AirHint found the following cheapest return flights from Kathmandu (KTM) to Kuwait (KWI) in September 2025 (see full year).

Return flights

04 Sep - 07 Sep	flydubai
12 Sep - 19 Sep	Jazeera Airways
12 Sep - 21 Sep	Jazeera Airways
10 Sep - 16 Sep	Kuwait Airways	direct
14 Sep - 14 Sep	Jazeera Airways
05 Sep - 12 Sep	flydubai
14 Sep - 21 Sep	Kuwait Airways	direct
04 Sep - 05 Sep	flydubai
10 Sep - 10 Sep	Kuwait Airways	direct
04 Sep - 07 Sep	Jazeera Airways	direct

Also check the deals for one-way flights from Kathmandu to Kuwait in September.

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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Cheapest return flights from Kathmandu to Kuwait in September from $514

Return flights