AirHint found the following cheapest return flights from Dublin (DUB) to Kathmandu (KTM) in October 2025 (see full year).

Return flights

15 Oct - 29 Oct	Norwegian Air Sweden AOC
18 Oct - 27 Oct	Fly One
31 Oct - 25 Nov	IndiGo
02 Oct - 09 Oct	IndiGo
29 Oct - 05 Nov	IndiGo
06 Oct - 22 Oct	IndiGo
01 Oct - 23 Oct	IndiGo
13 Oct - 27 Oct	IndiGo
29 Oct - 30 Nov	Emirates
22 Oct - 12 Nov	Emirates
06 Oct - 09 Nov	Emirates
13 Oct - 31 Oct	Qatar Airways
21 Oct - 27 Oct	Emirates
03 Oct - 24 Oct	Emirates
23 Oct - 07 Nov	Qatar Airways
05 Oct - 25 Oct	Qatar Airways

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

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 Dublin to Kathmandu in October from $934

Return flights