AirHint found the following cheapest return flights from Kuala Lumpur (SZB) to Kathmandu (KTM) in April 2026 (see full year).

Return flights

01 Apr - 08 Apr	Singapore Airlines
01 Apr - 05 Apr	Singapore Airlines
23 Apr - 06 May	Singapore Airlines
17 Apr - 26 Apr	Singapore Airlines
09 Apr - 16 Apr	Singapore Airlines
03 Apr - 12 Apr	Singapore Airlines
23 Apr - 30 Apr	Singapore Airlines
04 Apr - 13 Apr	Singapore Airlines

Also check the deals for one-way flights from Kuala Lumpur to Kathmandu in April.

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 Kuala Lumpur to Kathmandu in April from $556

Return flights