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

Return flights

05 Feb - 26 Feb	Ryanair
02 Feb - 13 Mar	Ryanair
05 Feb - 05 Mar	Ryanair
05 Feb - 12 Mar	Ryanair
04 Feb - 05 Mar	Ryanair
09 Feb - 09 Mar	Ryanair
02 Feb - 14 Mar	Ryanair
03 Feb - 03 Mar	Ryanair
09 Feb - 13 Mar	Ryanair
03 Feb - 09 Mar	Ryanair
03 Feb - 02 Mar	Ryanair
01 Feb - 28 Feb	easyJet
01 Feb - 14 Feb	Ryanair
01 Feb - 27 Feb	easyJet
03 Feb - 10 Feb	Ryanair
14 Feb - 21 Feb	Ryanair
07 Feb - 12 Feb	Ryanair
18 Feb - 25 Feb	Ryanair
03 Feb - 04 Feb	Ryanair

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

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 Lisbon to Kathmandu in February from $621

Return flights