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

Return flights

02 Apr - 14 Apr	China Southern
04 Apr - 11 Apr	Thai Lion Air
28 Apr - 14 May	Thai Lion Air
30 Apr - 17 May	Malaysia Airlines
06 Apr - 26 Apr	AirAsia X
13 Apr - 27 Apr	AirAsia X
08 Apr - 04 May	Malaysia Airlines
29 Apr - 25 May	Malaysia Airlines
22 Apr - 26 Apr	Thai Airways
22 Apr - 27 Apr	Thai Airways
20 Apr - 30 Apr	Thai Airways
02 Apr - 13 Apr	Thai Airways
01 Apr - 13 Apr	Thai Airways
11 Apr - 25 Apr	Thai Airways
25 Apr - 03 May	Thai Airways
24 Apr - 11 May	Thai VietJet Air
25 Apr - 09 May	China Southern

Also check the deals for one-way flights from Taipei 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 Taipei to Kathmandu in April from 426€

Return flights