Cheapest one-way flights from Bangkok to Kathmandu in May from $87

AirHint found the following cheapest one-way flights from Bangkok (BKK) to Kathmandu (KTM) in May 2026 (see full year).

One-Way flights

08 May Thai AirAsia direct
04 May Thai Lion Air direct
13 May Thai AirAsia direct
24 May Thai Lion Air direct

Also check the deals for return flights from Bangkok to Kathmandu in May.

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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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