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 at the beginning 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: 4 Jan - 10 Jan

Flights from just £119

£158

£128

£184

£194

£131

£133

£142

£136

£158

£121

£119

£130

OctoberNovemberDecemberJanuary

Flight Duration1 h and 50 mFlights between Phnom Penh and Hanoi take, on average, 1 h and 50 m minutes, but the time can vary according to other factors

Cheapest flight£120Cheapest price for a flight between Phnom Penh and Hanoi found by our customers in the last 72 hours

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

High seasonMarchAccording to search data from our customers, March is the busiest time to fly from Phnom Penh to Hanoi

Airlines flying this routeVietnam AirlinesAirline(s) with flights between Phnom Penh to Hanoi

One-way average Price£158The average price for a flight Phnom Penh - Hanoi at Opodo is £158, based on the price of last 6 months

Best time to bookJanuaryAccording to real data September is the most popular time to book a flight to Hanoi when departing from Phnom Penh

Airlines that fly from Phnom Penh to Hanoi

Cambodia Angkor Air

166£

Distance: 658 mi

Phnom Penh airports

Hanoi airports

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

Book your Phnom Penh to Hanoi flight

Search direct and connecting flights from Phnom Penh to Hanoi (Vietnam) with Opodo. When your results appear, sort them by timing or fare and book whichever option fits your plans best.

The cheapest fare booked on this route in recent days was £120, although the price you're shown will vary with your travel dates and departure times.

Flying non-stop from Phnom Penh to Hanoi takes roughly 1 h and 55 m, whereas journeys with a layover will take longer.

Airports and airlines on the Phnom Penh–Hanoi route

Plan your trip with confidence by checking the relevant airports and comparing the airlines that fly this route.

Arrival airport: Noi Bai International Airport (HAN)

The weather in Hanoi

The best time to go may come down to the kind of weather you most enjoy. In Hanoi, temperatures average around 33ºC in the warmest months and roughly 15ºC in the coldest. Bear this in mind when deciding what to pack and planning time outdoors.

Highs: up to 34ºC
Lows: down to 15ºC
Hottest month: June
Coldest month: January
Driest month: February
Wettest month: August

Tips for cheaper flights from Phnom Penh to Hanoi

A few ways to bring down the cost of your flight from Phnom Penh to Hanoi:

Flexible dates: check fares across two or three departure days. Going a day earlier or later can make a real difference to what you pay.
Baggage allowance: see what's included in each fare before booking, so you're not stung by unexpected charges at the airport.
Airports on your route: double-check which airports you'll fly from and into, particularly if the city has more than one. It makes it easier to plan transfers and work out the full cost of getting around.

After a bigger saving? Book a Flight + Hotel package to combine the two in a single booking and unlock exclusive discounts on your stay in Hanoi. Adding car hire to the same booking can save you money too.

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 £158. However, this price depends on many other factors such as seasonality or how far in advance the route has been booked.

How can I find cheap flights from Phnom Penh to Hanoi at Opodo?

The cheapest price for a flight from Phnom Penh to Hanoi is 120 £. At Opodo 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 is the best time to book a flight from Phnom Penh to Hanoi?

The most popular months to book a flight from Phnom Penh to Hanoi are September, October and December, 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 go to Hanoi when flying from Phnom Penh depends on several preference factors like climate, seasonality and, of course, price. When it comes to popularity, February is the top 1º month to fly to Hanoi from Phnom Penh in terms of searches from our customer, followed by March and January. If you prefer to avoid high peaks of turism, however, and escape a crowded period, June, September and October are the months with less volume of searchs for the route Phnom Penh - Hanoi.

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

The total flight time between Phnom Penh and Hanoi is of around 1 h and 50 m on average, considering an average distance of 657.5 mi, for both direct and indirect flights for the route (which may have 1 or more stops in other cities in between).

Which are the airlines with flights from Phnom Penh to Hanoi?

Airlines with direct flights departing from Phnom Penh to Hanoi are:

Vietnam Airlines.
Cambodia Angkor Air.

Vietnam Airlines

China Eastern Airlines

Plan your trip

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