AirHint found the following cheapest return flights from Dublin (DUB) to Kathmandu (KTM) in January 2026 (see full year).

Return flights

25 Jan - 06 Feb	Ryanair
18 Jan - 28 Jan	Ryanair
17 Jan - 28 Jan	Ryanair
15 Jan - 15 Feb	Ryanair
17 Jan - 09 Feb	Ryanair
09 Jan - 09 Feb	Ryanair
12 Jan - 12 Feb	Ryanair
11 Jan - 09 Feb	Ryanair
06 Jan - 09 Feb	Ryanair
17 Jan - 07 Feb	Ryanair
09 Jan - 22 Jan	Ryanair
07 Jan - 22 Jan	Ryanair
02 Jan - 08 Feb	Ryanair
17 Jan - 31 Jan	Ryanair
01 Jan - 08 Feb	Ryanair
01 Jan - 26 Jan	Ryanair
08 Jan - 15 Jan	Ryanair

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

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 January from $628

Return flights