Cheapest return LIS–KTM flights, May

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

Return flights

26 May - 29 Jun Wizz Air
26 May - 16 Jun Wizz Air
25 May - 25 Jun easyJet
20 May - 25 Jun Wizz Air
19 May - 08 Jun Ryanair
20 May - 24 Jun Wizz Air
31 May - 15 Jun Wizz Air
31 May - 20 Jun Wizz Air
25 May - 02 Jun easyJet
25 May - 26 Jun easyJet
25 May - 30 May easyJet
22 May - 29 May SKY express
21 May - 26 May Ryanair
23 May - 30 May Ryanair
22 May - 23 May Iberia

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

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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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