AirHint found the following cheapest return flights from Lisbon (LIS) to Kathmandu (KTM) in November 2025 (see full year).

Return flights

10 Nov - 10 Dec	Ryanair
20 Nov - 04 Dec	Ryanair
10 Nov - 09 Dec	Ryanair
10 Nov - 11 Dec	Ryanair
06 Nov - 12 Dec	Ryanair
11 Nov - 02 Dec	Ryanair
13 Nov - 28 Nov	Ryanair
11 Nov - 18 Nov	Ryanair
17 Nov - 28 Nov	Ryanair
15 Nov - 22 Nov	Ryanair
10 Nov - 16 Nov	Ryanair
13 Nov - 20 Nov	Ryanair
15 Nov - 30 Nov	Ryanair
28 Nov - 13 Dec	Ryanair
13 Nov - 21 Nov	Ryanair
28 Nov - 06 Dec	Ryanair
20 Nov - 20 Dec	Ryanair
23 Nov - 30 Nov	Ryanair
17 Nov - 24 Nov	Ryanair
12 Nov - 02 Dec	Ryanair

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

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.

Book a cheap hotel in Kathmandu

Cheap car rent in Kathmandu

Cheapest return flights from Lisbon to Kathmandu in November from $638

Return flights