Cheapest return flights from Bangkok (BKK) to Kathmandu (KTM), April

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
21 Apr 03 May Malaysia Airlines
21 Apr 03 May Thai Lion Air
Direct Flight
03 Apr 15 Apr SriLankan Airlines
09 Apr 19 Apr Air India
10 Apr 23 Apr Air India
12 Apr 19 Apr Air India
11 Apr 19 Apr Air India
01 Apr 14 Apr Air India
08 Apr 19 Apr Air India
08 Apr 18 Apr Air India
12 Apr 19 Apr Thai Airways
Direct Flight
09 Apr 19 Apr Thai Airways
Direct Flight
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deals for one-way flights from Bangkok to Kathmandu in April.

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Updated Jul 14, 2026.

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