Cheapest return flights from Buenos Aires to Kathmandu in September from $2170

AirHint found the following cheapest return flights from Buenos Aires (EZE) to Kathmandu (KTM) in September 2026 (see full year).

Return flights

24 Sep - 15 Oct Aerolíneas Argentinas
14 Sep - 14 Oct Aerolíneas Argentinas
04 Sep - 27 Sep LATAM Airlines Group

Also check the deals for one-way flights from Buenos Aires to Kathmandu in September.

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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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