Your next trip, last seen at €205
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
- Lowest observed
- €205, departing 27 Nov 2026 (Last checked: 7 Oct 2026)One-way fare · Priced departure days checked in the last 14 days: 8Check live prices for this route
- Airlines seen
- Air Cambodia, AirAsia, AirAsia Cambodia, Cambodia Airways, Vietjet, Vietnam Airlines
- Typical journey time
- 9h 45m
About this route
Explore the fares we observed from Sihanoukville to Hanoi. Prices move often, so pick your dates to see the latest options.
- Route distance
- 1,182 km
- Typical journey time
- 9h 45m
- Airlines seen
- Air Cambodia, AirAsia, AirAsia Cambodia, Cambodia Airways, Vietjet, Vietnam Airlines
- Seen on fares with a connection
- Air Cambodia, Vietjet, Vietnam Airlines, AirAsia
Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.
A clearer picture of your fare
Airport to city: straight-line distance
- Sihanouk International Airport (KOS) → Sihanoukville, city gazetteer reference point (10.6333, 103.5000): ≈ 16 km.
- Noi Bai International Airport (HAN) → Hanoi, city gazetteer reference point (21.0278, 105.8342): ≈ 22 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest fare by departure month
Cheapest month from Sihanoukville to Hanoi: December 2026, from €206 (checked 7 Oct 2026).
| Month | Lowest fare | Priced days |
|---|---|---|
| December 2026 | €206 | 4 |
| January 2027 | €210 | 3 |
One-way fares checked in the last 14 days. Each figure is the lowest priced departure day we saw, not a guaranteed fare.
Frequently asked
How much is a flight from Sihanoukville to Hanoi?
The lowest fare we have observed is €205, found on 7 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Sihanoukville to Hanoi?
Cheapest month from Sihanoukville to Hanoi: December 2026, from €206 (checked 7 Oct 2026).
Are there direct flights from Sihanoukville to Hanoi?
Our data holds no non-stop flight from Sihanoukville to Hanoi. The fares on this page include at least one stop.
Which airlines fly from Sihanoukville to Hanoi?
These are the carriers we have seen on the route: Air Cambodia, AirAsia, AirAsia Cambodia, Cambodia Airways, Vietjet, Vietnam Airlines.
How long does the flight from Sihanoukville to Hanoi take?
The average journey time across the 73 fares we observed is 12h 52m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Sihanoukville to Hanoi fares were non-stop?
None of the 81 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide
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Recently observed fares. Prices may change.
Last checked: 7 Oct 2026