Cheapest return flights from Lisbon to Kathmandu in August from $863

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

Return flights

20 Aug - 31 Aug TAP
11 Aug - 30 Aug Etihad Airways
10 Aug - 30 Aug Etihad Airways
11 Aug - 01 Sep TAP
13 Aug - 30 Aug Lufthansa
11 Aug - 31 Aug Etihad Airways
13 Aug - 31 Aug Lufthansa
12 Aug - 31 Aug Wizz Air
10 Aug - 31 Aug Etihad Airways
14 Aug - 31 Aug Lufthansa
01 Aug - 01 Sep Wizz Air

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

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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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