AirHint found the following cheapest return flights from Doha (DOH) to Kathmandu (KTM) in August 2025 (see full year).

Return flights

26 Aug - 15 Sep	Kuwait Airways
25 Aug - 01 Sep	Qatar Airways	direct
19 Aug - 23 Sep	Air Arabia
28 Aug - 27 Sep	flydubai
22 Aug - 08 Sep	Qatar Airways	direct
30 Aug - 08 Sep	Qatar Airways	direct
30 Aug - 30 Sep	Air Arabia
20 Aug - 19 Sep	Air Arabia
27 Aug - 30 Sep	flydubai
19 Aug - 19 Sep	Air Arabia
22 Aug - 29 Aug	flydubai
28 Aug - 31 Aug	flydubai
24 Aug - 30 Aug	flydubai
21 Aug - 28 Aug	Air Arabia
27 Aug - 30 Aug	flydubai
18 Aug - 30 Aug	Air Arabia
20 Aug - 25 Aug	flydubai
20 Aug - 23 Aug	flydubai
22 Aug - 25 Aug	flydubai
18 Aug - 25 Aug	flydubai

Also check the deals for one-way flights from Doha to Kathmandu in August.

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 Doha to Kathmandu in August from $348

Return flights