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

Return flights

13 Oct - 04 Nov	Ryanair
13 Oct - 05 Nov	Ryanair
13 Oct - 22 Nov	Ryanair
09 Oct - 20 Oct	Pegasus Airlines
11 Oct - 19 Oct	Pegasus Airlines
12 Oct - 19 Oct	Ryanair
29 Oct - 27 Nov	Ryanair
11 Oct - 04 Nov	Pegasus Airlines
12 Oct - 04 Nov	Ryanair
07 Oct - 04 Nov	Pegasus Airlines
16 Oct - 04 Nov	Pegasus Airlines
17 Oct - 09 Nov	Pegasus Airlines
05 Oct - 09 Nov	Pegasus Airlines
20 Oct - 27 Oct	Ryanair
01 Oct - 16 Oct	Pegasus Airlines
06 Oct - 24 Oct	Pegasus Airlines
05 Oct - 24 Oct	Pegasus Airlines
17 Oct - 27 Oct	Ryanair
09 Oct - 30 Oct	IndiGo
11 Oct - 26 Oct	Ryanair

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 $607

Return flights