Cheapest return flights from Dhaka to Kathmandu in September from $291

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

Return flights

08 Sep - 09 Sep Biman Bangladesh Airlines direct
02 Sep - 09 Sep Biman Bangladesh Airlines direct
08 Sep - 10 Sep Biman Bangladesh Airlines direct
10 Sep - 30 Sep Biman Bangladesh Airlines direct
10 Sep - 24 Sep Biman Bangladesh Airlines direct
08 Sep - 12 Sep Biman Bangladesh Airlines direct
03 Sep - 10 Sep Biman Bangladesh Airlines direct
11 Sep - 25 Sep Biman Bangladesh Airlines direct
02 Sep - 08 Sep Biman Bangladesh Airlines direct
07 Sep - 15 Sep Biman Bangladesh Airlines direct
15 Sep - 14 Oct Biman Bangladesh Airlines direct
29 Sep - 02 Oct Air India
29 Sep - 10 Oct Air India
20 Sep - 10 Oct Biman Bangladesh Airlines direct
28 Sep - 02 Oct Himalaya Airlines direct
28 Sep - 06 Oct Himalaya Airlines
30 Sep - 05 Oct Air India
30 Sep - 09 Oct Biman Bangladesh Airlines direct
30 Sep - 01 Oct Biman Bangladesh Airlines direct
29 Sep - 08 Oct Biman Bangladesh Airlines direct

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

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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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