Cheapest return flights from Bangkok to Kathmandu in October from $205

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

Return flights

02 Oct - 05 Oct Thai AirAsia direct
09 Oct - 25 Oct Thai AirAsia direct
21 Oct - 25 Oct Thai AirAsia direct
10 Oct - 19 Oct SriLankan Airlines
17 Oct - 19 Oct SriLankan Airlines
10 Oct - 19 Oct Thai Lion Air direct
01 Oct - 24 Oct Thai Lion Air
01 Oct - 24 Oct Thai Lion Air direct
18 Oct - 24 Oct Thai Airways direct
20 Oct - 24 Oct Thai Airways direct

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

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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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