Cheapest one-way flights from Siem-reap to Hanoi in April from $162
AirHint found the following cheapest one-way flights from Siem-reap (REP) to Hanoi (HAN) in April 2026 (see full year).
One-Way flights
| 01 Apr | Vietnam Airlines | ||
| 24 Apr | Thai AirAsia | ||
| 05 Apr | Thai AirAsia | ||
| 07 Apr | Thai AirAsia | ||
| 08 Apr | Thai AirAsia | ||
| 14 Apr | Thai AirAsia | ||
| 30 Apr | Thai AirAsia |
Also check the deals for return flights from Siem-reap to Hanoi 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.
