Cheapest one-way flights from Siem-reap to Hanoi in September from $90

Best time to book flights for Siem-reap (REP) to Hanoi (HAN) flights at AirHint

AirHint found the following cheapest one-way flights from Siem-reap (REP) to Hanoi (HAN) in September 2025 (see full year).

One-Way flights

09 Sep VietJet Air direct
15 Sep VietJet Air direct
11 Sep VietJet Air direct
25 Sep VietJet Air direct
13 Sep VietJet Air direct
23 Sep VietJet Air direct
12 Sep VietJet Air direct
10 Sep VietJet Air direct
07 Sep VietJet Air direct
03 Sep VietJet Air direct

Also check the deals for return flights from Siem-reap to Hanoi in September.

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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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