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Flights from Hanoi to Phnom Penh

Find cheap airlines flights from Hanoi to Phnom Penh

Choose from 1 carriers that fly from Hanoi to Phnom Penh, including AirAsia Cambodia,,
AirAsia Cambodia logo AirAsia Cambodia

Cheap flight deals from Hanoi to Phnom Penh

Find direct flights from Hanoi to Phnom Penh within the next three months. Book one-way flights from KWD 25 or round-trip tickets from KWD 52.

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  • One way

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Flight Info | Hanoi to Phnom Penh

The distance between Hanoi and Phnom Penh is about 1,080.63 km. It takes around 2 hours 22 minutes on average to fly from Hanoi to Phnom Penh. The most popular month to Phnom Penh is June. The off-season for travel is March.

Cheapest one-way flight price KWD 25
Cheapest return ticket price KWD 52
Off-season for travel March
Peak season for travel June
Flight distance 1,080.63 km
Average flight time 2 hours 22 minutes
Popular airline AirAsia Cambodia

When is the cheapest time to fly from Hanoi to Phnom Penh?

The best time to book the cheapest flights from Hanoi to Phnom Penh is between Aug 17 and Aug 24. One-way ticket prices start at KWD 24 according to our flight calendar.

Cheapest flights
From price
Search
  • 6 13
  • 13 20
  • 20 27

  • Aug

    27 3
  • 3 10
  • 10 17
  • 17 24
  • 24 31

  • Sep

    31 7
  • 7 14
  • 14 21
  • 21 28
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Hanoi (HAN) to Phnom Penh (PNH) the cheapest?

    Airlines adjust prices for flights from Hanoi to Phnom Penh based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Hanoi (HAN) to Phnom Penh (PNH) cost?

    According to Trip.com's data, the lowest price is around KWD 108.

  • How long does it take to fly from Hanoi (HAN) to Phnom Penh (PNH)?

    It takes about 2 hours 22 minutes to fly from Hanoi (HAN) to Phnom Penh (PNH).

  • What are the most popular airlines that fly from Hanoi (HAN) to Phnom Penh (PNH)?

    Airlines with flights from Hanoi (HAN) to Phnom Penh (PNH): Vietnam Airlines, AirAsia Cambodia, Air Cambodia and Air France.

  • How many airports are there in Phnom Penh (PNH)?

    There are 1 airport(s) near Phnom Penh (PNH): Phnom Penh International Airport.

How to find a cheap flight from Hanoi to Phnom Penh

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Hanoi to Phnom Penh. Book your flights at the right time and save more.
1
Being flexible with your dates to get the cheapest Hanoi to Phnom Penh ticket.
Tap "Date" on flight search bar to scan through the calender for Hanoi to Phnom Penh airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Fri, Jul 18 at KWD 25 for one-way flights.
2
Compare cheap Hanoi to Phnom Penh flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Hanoi to Phnom Penh. The cheapest airline operating is AirAsia Cambodia.
3
Set up a Price Alert
By setting up a Price Alert for your Hanoi to Phnom Penh route, you can easily track the price of your airline tickets from without manually checking every day.
4
Don't miss cheap Hanoi to Phnom Penh flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Hanoi to Phnom Penh to get exclusive deals for you.

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