AirHint found the following cheapest return flights from Hanoi (HAN) to Kathmandu (KTM) in April 2026 (see full year).
Return flights
| 21 Apr - 28 Apr | Vietnam Airlines | ||
| 25 Apr - 02 May | VietJet Air | ||
| 25 Apr - 03 May | VietJet Air | ||
| 24 Apr - 14 May | Cathay Pacific | ||
| 24 Apr - 03 May | VietJet Air | ||
| 15 Apr - 30 Apr | Singapore Airlines |
Also check the deals for one-way flights from Hanoi to Kathmandu in April.
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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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