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Cheap Flights from Hanoi to Phnom Penh
Popular airlines from Hanoi to Phnom Penh
Choose from 3 carriers that fly from Hanoi to Phnom Penh, including AirAsia Cambodia, Air Cambodia, and Vietnam Airlines. Enjoy the cheapest tickets on this route with AirAsia Cambodia.
Cheap Flights from Hanoi to Phnom Penh starting at S$ 117
Find direct flights from Hanoi to Phnom Penh within the next three months. Book one-way flights from S$ 117 or return tickets from S$ 216.
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Round-trip
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One way
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flying from Hanoi to Phnom Penh
The distance between Hanoi and Phnom Penh is about 1,080.63km. It takes around 2 hours 18 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 | S$ 117 |
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Cheapest return ticket price | S$ 216 |
Off-season for travel | March |
Peak season for travel | June |
Flight distance | 1,080.63km |
Average flight time | 2 hours 18 minutes |
Popular airline | AirAsia Cambodia |
Cheapest time to fly from Hanoi to Phnom Penh
The cheapest time for Hanoi to Phnom Penh flights: Jul 20 to Jul 27 — one way flight prices from S$ 116.
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Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When to buy 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 cheapest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much is a flight from Hanoi (HAN) to Phnom Penh (PNH) cost?
According to Trip.com's data, the lowest price is around S$ 456. -
How long is a flight from Hanoi (HAN) to Phnom Penh (PNH)?
It takes about 2 hours 18 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 and Air Cambodia. -
How many airports in Phnom Penh?
There are 1 airports near Phnom Penh: 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.
Choose your dates flexibly and get the best deals on flights from Hanoi to Phnom Penh.
Tap 'Date' on the flight search bar to browse the calendar for Hanoi to Phnom Penh airfare over the next 6 months in 2025. If you're looking to fly within the next 3 months, the cheapest date seems to be Wed, Aug 6, with one-way flights starting at S$ 117.
Compare cheap flight deals from hundreds of airlines for Hanoi to Phnom Penh flights.
Our extensive search lets you compare prices from over 500 airlines to find the cheapest flights from Hanoi to Phnom Penh. The cheapest flight at the moment is with AirAsia Cambodia.
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You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. Sign up for a free membership for more exclusive flight deals.
Book early or wait for last-minute deals.
It's always better to book early. Flight tickets are often at their lowest when first released, usually a year ahead of departure. Keep an eye out as soon as your desired flights open for booking. If you miss the early deals, you may still find lower prices closer to your travel date.
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For the best flight booking experience on the go, download Trip.com and search for cheap flights from Hanoi to Phnom Penh to get your exclusive deals.
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