AirHint found the following cheapest one-way flights from Sapporo (CTS) to Hanoi (HAN) in September 2025 (see full year).
One-Way flights
| 10 Sep | Jeju Air | ||
| 17 Sep | Eastar Jet | ||
| 12 Sep | Thai VietJet Air | ||
| 29 Sep | Jetstar Japan | ||
| 16 Sep | Jeju Air | ||
| 28 Sep | Thai VietJet Air | ||
| 13 Sep | Jeju Air | ||
| 20 Sep | Jeju Air | ||
| 18 Sep | Scoot | ||
| 21 Sep | Scoot |
Also check the deals for return flights from Sapporo to Hanoi in September.
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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