The prices shown on this page were available within the last 20 days for the specified periods and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Phnom Penh to Hanoi

If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available in the middle of January. Take advantage of this period to save on your flight tickets and make the most of your trip. Please note that prices may change after your search.

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week: Jan 11 - Jan 17

Flights from just $158

$180

$183

$181

$191

$181

$175

$203

$200

$182

$158

$190

NovemberDecemberJanuary

Flying Time1 h and 55 mWhen flying from Phnom Penh to Hanoi, this can take around 1 h and 55 m in flying time, however this flight duration can vary due to other factors

Cheapest flight$136The best price for flights from Phnom Penh to Hanoi offered by eDreams, which have been found by our customers in the last 3 days

Origin airportsTecho International AirportFor flights from Phnom Penh to Hanoi

Destination airportNoi Bai International AirportFor the route from Phnom Penh to Hanoi

Peak seasonMarchMarch is the busiest time to fly from Phnom Penh to Hanoi according to search data results from our customers

Airlines operating this routeVietnam Airlines, Cambodia Angkor AirAirline(s) that fly from Phnom Penh to Hanoi

One-way average Price$227A flight from Phnom Penh to Hanoi at eDreams will cost around $227, this being based on prices of the previous 6 months of data

Best time to bookDecemberSeptember is one of the most frequent times to fly to Hanoi from Phnom Penh according to real data from our customers

Distance: 658 mi

Phnom Penh airports

Techo International Airport (KTI)How far from city center: 14 mi

Hanoi airports

Noi Bai International Airport (HAN)How far from city center: 3 mi

Book a flight from Phnom Penh to Hanoi

Search nonstop and connecting flights from Phnom Penh to Hanoi (Viet Nam) with eDreams. Once your results load, sort them by schedule or price and book the flight that fits your plans best.

The lowest fare booked on this route over the past few days was $136. The price you see will depend on your travel dates and departure times.

A nonstop flight from Phnom Penh to Hanoi takes about 1 h and 55 m, while connecting flights take longer.

Airports and airlines between Phnom Penh and Hanoi

Plan your trip with confidence. Check out the airports on this route and compare operating airlines.

Departure airport: Techo International Airport (KTI)
Arrival airport: Noi Bai International Airport (HAN)

Hanoi weather

The best time to visit Hanoi may depend on the kind of weather you prefer. Average temperatures sit around 92ºFF in the warmest months and 60ºFF in the coldest ones. Keep this in mind when you pack and plan any outdoor activities.

Highs: up to 93ºFF
Lows: down to 58ºFF
Hottest month: June
Coldest month: January
Driest month: February
Rainiest month: August

How to save on flights from Phnom Penh to Hanoi

A few tips to help you find cheaper flights from Phnom Penh to Hanoi:

Flexible dates: compare fares for two or three different departure days. Flying a day earlier or later can make a big difference in price.
Baggage allowance: check what is included in each fare before you book, so you don't get hit with extra fees at the airport.
Airports on your route: confirm which airports you're departing from and arriving at, especially if the city has more than one. This helps you plan your ground transportation and figure out the total cost of getting around.

For bigger savings, book a Flight + Hotel package to combine both in one booking and unlock exclusive discounts on your stay in Hanoi. You can also save on a rental car by adding it to your booking.

Frequently asked questions about flights from Phnom Penh to Hanoi

On average, how much is the price of a flight from Phnom Penh to Hanoi?

When you fly from Phnom Penh to Hanoi the average price is $227. However, this price depends on many other factors such as seasonality or how far in advance the route has been booked.

For flights from Phnom Penh to Hanoi, how can I find the cheapest price?

The cheapest price for a flight from Phnom Penh to Hanoi is $136. At eDreams we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.

When booking, when is the best time to get the best prices for flights from Phnom Penh to Hanoi?

The most popular months to book a trip from Phnom Penh to Hanoi are September, October and November, based on the searches of our customers.

When is the best time to travel from Phnom Penh to Hanoi?

The best time of the year to visit Hanoi depends on lots of personal preferences, especially the price. Regarding popularity, February is the best month to fly to Hanoi from Phnom Penh in terms of searches from our customers, followed by December and April. If you prefer to avoid the busy season and get away from the crowds June, September and October are the months with fewer searches for Phnom Penh - Hanoi.

How long does the flight from Phnom Penh to Hanoi take?

Flight length from Phnom Penh to Hanoi is around 1 h and 55 m on average, at an average distance of 657.5 mi, for flights for the route (which may have 1 or more stops in other cities in between).

Which airports have flights between Phnom Penh and Hanoi?

The main route from Phnom Penh to Hanoi is: Techo International Airport (KTI) to Noi Bai International Airport(HAN). The following airlines fly this route:

Which airlines fly from Phnom Penh to Hanoi?

The airlines that fly non-stop from Phnom Penh to Hanoi are:

Vietnam Airlines.
Cambodia Angkor Air.

Vietnam Airlines

Cambodia Angkor Air
Singapore Airlines

Plan your trip

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