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

Return flights

29 Apr - 07 May	SriLankan Airlines
07 Apr - 16 Apr	SriLankan Airlines
23 Apr - 24 Apr	AirAsia
27 Apr - 05 May	Air India
17 Apr - 27 Apr	Air India
01 Apr - 07 Apr	Air India
09 Apr - 30 Apr	Air India
02 Apr - 17 Apr	Air India
02 Apr - 16 Apr	Air India
30 Apr - 08 May	Air India
30 Apr - 07 May	Air India
10 Apr - 14 Apr	Air India
14 Apr - 18 Apr	Air India
03 Apr - 12 Apr	Air India
29 Apr - 03 May	Air India
23 Apr - 02 May	Air India
22 Apr - 03 May	Air India
25 Apr - 03 May	Air India
17 Apr - 02 May	Air India
24 Apr - 03 May	AirAsia

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 246€

Return flights