AirHint found the following cheapest return flights from Warsaw (WAW) to Kathmandu (KTM) in April 2026 (see full year).

Return flights

03 Apr - 26 Apr	SKY express
14 Apr - 02 May	Wizz Air
16 Apr - 02 May	Wizz Air
06 Apr - 22 Apr	Ryanair
10 Apr - 18 Apr	Wizz Air
06 Apr - 28 Apr	Ryanair
07 Apr - 15 Apr	SKY express
08 Apr - 21 Apr	Wizz Air
07 Apr - 24 Apr	SKY express
26 Apr - 10 May	Wizz Air
05 Apr - 19 Apr	Wizz Air
07 Apr - 28 Apr	SKY express
05 Apr - 17 Apr	Wizz Air
27 Apr - 12 May	Wizz Air
03 Apr - 24 May	SKY express
22 Apr - 08 May	Ryanair
04 Apr - 02 May	Ryanair
20 Apr - 06 May	Ryanair
23 Apr - 07 May	Aegean Airlines
18 Apr - 03 May	Wizz Air

Also check the deals for one-way flights from Warsaw to Kathmandu in April.

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 Warsaw to Kathmandu in April from 504€

Return flights