Flights from Hanoi to Phnom Penh
Nonstop flights from Hanoi (HAN) to Phnom Penh (KTI) take about 1h 53m (1,101 km). Vietnam Airlines and Air Cambodia fly it. Lowest fare seen: $138 one-way, nonstop (22 Oct 2026).
All flights from Hanoi →All flights to Phnom Penh →
Photo of Phnom Penh: Rômulo Gama Ferreira from Vitória-ES, CC BY 2.0, via Wikimedia Commons.
When you land in Phnom Penh
The airport transfer and the few things worth sorting before you fly.
Airport transfer
KTI → Phnom Penh, booked before you fly
A private driver meets you in arrivals at a price agreed when you book. Book with Welcome Pickups.
See transfer pricesThings to book in Phnom Penh
Find hotels in Phnom Penh
Hotels, hostels & more · Expedia
Airlines flying Hanoi to Phnom Penh
Carriers on HAN–KTI according to our route data and nonstop fares seen as of 22 Oct 2026. Not a complete list.
Hanoi to Phnom Penh fares by month
Cheapest month seen for a nonstop flight: Dec 2026, from $138 one-way. With stops: Nov 2026, from $134. Lowest one-way fares seen for departures in each month, read 22 Oct 2026.
| Departing | Nonstop from | Cheaper with stops |
|---|---|---|
| Oct 2026 | $14525 Oct 2026 · Air Cambodia | $143 · 1 stop29 Oct 2026 |
| Nov 2026 | $1421 Nov 2026 · Vietnam Airlines | $134 · 1 stop1 Nov 2026 |
| Dec 2026 | $13820 Dec 2026 · Vietnam Airlines | $134 · 1 stop20 Dec 2026 · Vietnam Airlines |
| Jan 2027 | $15711 Jan 2027 · Air Cambodia | $147 · 1 stop12 Jan 2027 · Vietnam Airlines |
| Feb 2027 | $15514 Feb 2027 · Air Cambodia | $139 · 1 stop1 Feb 2027 |
When to go for the lowest fare
Fares were close across the months we saw: $134 for November 2026, $134 at best after that.
Nonstop or with a stop
A connection undercut nonstop in 5 of 5 months with both fares.
From Travelpayouts flight-search data, city to city (Hanoi to Phnom Penh, any airport), USD, read 22 Oct 2026. These are fares that were on sale, not a guarantee of today's price; an airline is named only where we know it flies this route.
More for this trip
Frequently asked questions — Hanoi to Phnom Penh flights
How long is the flight from Hanoi to Phnom Penh?
How far is Hanoi from Phnom Penh by air?
Which airlines fly from Hanoi to Phnom Penh?
How much does a flight from Hanoi to Phnom Penh cost?
What is the cheapest month to fly from Hanoi to Phnom Penh?
Is it cheaper to fly nonstop or with a stop from Hanoi to Phnom Penh?
Do I need a visa to travel from Vietnam to Phnom Penh?
Sources: fares from Travelpayouts flight-search data, seen 22 Oct 2026; airlines from each carrier's published network and nonstop fares on sale; distance from OurAirports coordinates; flight time estimated from distance. Fares change daily.
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