Cheapest return flights from Bangkok to Kathmandu in July from $189

AirHint found the following cheapest return flights from Bangkok (BKK) to Kathmandu (KTM) in July 2026 (see full year).

Return flights

01 Jul - 08 Jul Thai AirAsia direct
19 Jul - 22 Jul Thai AirAsia direct
24 Jul - 31 Jul Thai AirAsia direct
02 Jul - 30 Jul Thai VietJet Air
06 Jul - 09 Jul Thai Airways direct
09 Jul - 12 Jul Thai Airways direct
30 Jul - 27 Aug Thai Airways direct

Also check the deals for one-way flights from Bangkok to Kathmandu in July.

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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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