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Cheap Flights from Phnom Penh to Haiphong

Popular airlines from Phnom Penh to Haiphong

Choose from 1 carriers that fly from Phnom Penh to Haiphong, including Vietnam Airlines, Enjoy the cheapest tickets on this route with Vietnam Airlines.
Vietnam Airlines logo Vietnam Airlines

Cheap Flights from Phnom Penh to Haiphong starting at S$ 281

Find the cheapest flights from Phnom Penh to Haiphong within the next three months. Book one-way flights from S$ 158 or return tickets from S$ 281.

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flying from Phnom Penh to Haiphong

The distance between Phnom Penh and Haiphong is about 1,050.41km. The most popular month to Haiphong is March. The off-season for travel is May.

Cheapest one-way flight price S$ 158
Cheapest return ticket price S$ 281
Off-season for travel May
Peak season for travel March
Flight distance 1,050.41km
Popular airline Vietnam Airlines

Cheapest time to fly from Phnom Penh to Haiphong

The cheapest time for Phnom Penh to Haiphong flights: Aug 10 to Aug 17 — one way flight prices from S$ 157.

Cheapest flights
From price
Search
  • 13 20
  • 20 27

  • Aug

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

  • Sep

    31 7
  • 7 14
  • 14 21
  • 21 28

  • Oct

    28 5
Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When to buy flight tickets from Phnom Penh (PNH) to Haiphong (HPH) the cheapest?

    Airlines adjust prices for flights from Phnom Penh to Haiphong 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 Phnom Penh (PNH) to Haiphong (HPH) cost?

    According to Trip.com's data, the lowest price is around S$ 350.

  • How many airports in Haiphong?

    There are 1 airports near Haiphong: Cat Bi International Airport.

How to find a cheap flight from Phnom Penh to Haiphong

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 Phnom Penh to Haiphong. Book your flights at the right time and save more.
1
Choose your dates flexibly and get the best deals on flights from Phnom Penh to Haiphong.
Tap 'Date' on the flight search bar to browse the calendar for Phnom Penh to Haiphong 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 Thu, Aug 14, with one-way flights starting at S$ 158.
2
Compare cheap flight deals from hundreds of airlines for Phnom Penh to Haiphong flights.
Our extensive search lets you compare prices from over 500 airlines to find the cheapest flights from Phnom Penh to Haiphong. The cheapest flight at the moment is with Thai Vietjet.
3
Set up a Price Alert
Set up a Price Alert for your Phnom Penh to Haiphong flights and track ticket prices easily—no need for daily checks.
4
Don't miss out on cheap deals and promo codes for Phnom Penh to Haiphong flights.
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.
5
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.
6
Search for flights on the go.
For the best flight booking experience on the go, download Trip.com and search for cheap flights from Phnom Penh to Haiphong to get your exclusive deals.

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