Cheapest return flights from Kathmandu to Bangkok in May from 170€

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

Return flights

15 May - 24 May Thai Lion Air direct
20 May - 24 May Thai AirAsia direct
17 May - 22 May Thai Lion Air direct
22 May - 29 May Thai Lion Air direct
11 May - 20 May Thai Lion Air direct
11 May - 17 May Thai Lion Air direct
25 May - 31 May Thai Lion Air direct
18 May - 03 Jun Thai Lion Air direct
13 May - 18 May Thai Lion Air direct
04 May - 11 May Thai Lion Air direct
01 May - 11 May Thai Lion Air direct
22 May - 01 Jun Thai AirAsia direct
29 May - 06 Jun Thai Lion Air
27 May - 04 Jun Thai Lion Air
28 May - 05 Jun Nepal Airlines
26 May - 04 Jun Nepal Airlines
30 May - 13 Jun IndiGo
28 May - 06 Jun Air India
28 May - 04 Jun Air India

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