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

Return flights

13 May - 25 May	IndiGo
04 May - 28 May	IndiGo
15 May - 20 Jun	IndiGo
13 May - 23 May	IndiGo
15 May - 06 Jun	IndiGo
02 May - 23 May	IndiGo
02 May - 25 May	IndiGo
08 May - 25 May	IndiGo
08 May - 23 May	IndiGo
28 May - 30 Jun	IndiGo
03 May - 17 May	IndiGo
13 May - 24 May	IndiGo
01 May - 16 May	IndiGo
29 May - 30 Jun	IndiGo
15 May - 15 Jun	China Southern

Also check the deals for one-way flights from Amsterdam to Kathmandu in May.

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 Amsterdam to Kathmandu in May from $522

Return flights