Cheapest return flights from Lisbon to Kathmandu in August from 777€

Best time to book flights for Lisbon (LIS) to Kathmandu (KTM) flights at AirHint

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

Return flights

15 Aug - 12 Sep Ryanair
03 Aug - 01 Sep TAP
12 Aug - 23 Aug Ryanair
03 Aug - 02 Sep TAP
14 Aug - 13 Sep IndiGo
10 Aug - 14 Sep Qatar Airways
17 Aug - 01 Sep IndiGo
04 Aug - 02 Sep IndiGo
01 Aug - 30 Aug Emirates

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

Skyscanner

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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