Cheapest one-way flights from Siem-reap to Hanoi in October from $87

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 October 2025 (see full year).

One-Way flights

08 Oct VietJet Air direct
15 Oct VietJet Air direct
23 Oct VietJet Air direct
24 Oct VietJet Air direct
25 Oct VietJet Air direct
20 Oct VietJet Air direct
30 Oct VietJet Air direct
31 Oct VietJet Air direct
04 Oct Vietnam Airlines
11 Oct Thai AirAsia

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

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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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