Cheap Flights to Phnom Penh

View AU$74 flight on Thu, 30 Oct 2025Opens in a new window

Popular airlines to Phnom Penh

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 35% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Tickets to Phnom Penh

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Wed, 22 Oct - Thu, 23 Oct
DMK
Bangkok
KTI
Phnom Penh
AU$192 Return, found 6 days ago
AU$192
Return
found 6 days ago
Select Thai AirAsia flight, departing Wed, 22 Oct from Bangkok to Phnom Penh, returning Thu, 23 Oct, priced at AU$192 found 6 days ago
Cambodia Airways
Sat, 25 Oct - Sun, 23 Nov
BKK
Bangkok
KTI
Phnom Penh
AU$257 Return, found 1 day ago
AU$257
Return
found 1 day ago
Select Cambodia Airways flight, departing Sat, 25 Oct from Bangkok to Phnom Penh, returning Sun, 23 Nov, priced at AU$257 found 1 day ago
Emirates
Mon, 23 Feb - Mon, 2 Mar
SIN
Singapore
KTI
Phnom Penh
AU$275 Return, found 1 day ago
AU$275
Return
found 1 day ago
Select Emirates flight, departing Mon, 23 Feb from Singapore to Phnom Penh, returning Mon, 2 Mar, priced at AU$275 found 1 day ago
Qatar Airways
Mon, 1 June - Wed, 3 June
SGN
Ho Chi Minh City
KTI
Phnom Penh
AU$334 Return, found 1 day ago
AU$334
Return
found 1 day ago
Select Qatar Airways flight, departing Mon, 1 June from Ho Chi Minh City to Phnom Penh, returning Wed, 3 June, priced at AU$334 found 1 day ago
China Southern Airlines
Tue, 21 Oct - Tue, 28 Oct
PKX
Beijing
KTI
Phnom Penh
AU$342 Return, found 1 day ago
AU$342
Return
found 1 day ago
Select China Southern Airlines flight, departing Tue, 21 Oct from Beijing to Phnom Penh, returning Tue, 28 Oct, priced at AU$342 found 1 day ago

Frequently asked questions

What is the name of Phnom Penh's airport?
Organise a flight to Phnom Penh and you'll be hitting the runway at Phnom Penh Intl. Airport (PNH).
How far is Phnom Penh Intl. Airport (PNH) from central Phnom Penh?
Phnom Penh Intl. Airport (PNH) is conveniently close to the centre of the city. It's only 10 kilometres from downtown Phnom Penh.
What airport is best to fly into Phnom Penh?
Situated 10 kilometres from the downtown area, Phnom Penh Airport is likely to be your first stop in Phnom Penh.
How many airlines fly to Phnom Penh?
Phnom Penh is serviced by 28 air carriers from 34 worldwide airports.
Which airlines fly to Phnom Penh?
Sky Angkor Airlines, Bangkok Airways and Thai Vietjet Air fly the most frequently to Phnom Penh. The majority of flights arrive here from Bangkok, with Sky Angkor Airlines offering the most services on this route.
How many nonstop flights are there to Phnom Penh?
Arranging an awesome Phnom Penh escape is a walk in the park when there are 450 nonstop flights each week to get you there.
Where are the most popular flights to Phnom Penh departing from?
Flights to Phnom Penh from Bangkok, Guangzhou and Ho Chi Minh City airports are highly sought after.
How long is the flight to Phnom Penh Airport?
If you're heading to Phnom Penh from Bangkok, you'll have a flight time of 1 hour and 14 minutes. Those leaving from Guangzhou can expect to be travelling for 2 hours and 53 minutes. From Ho Chi Minh City it's about 57 minutes away.
How to book the cheapest flight to Phnom Penh?
We've all come across those jet-setters who somehow manage to grab impossibly cheap fares wherever they go. Want to know how to do it for your Phnom Penh holiday? Don't wait until the last minute to lock in your flight. Also, do some online research and compare your options. If your destination has multiple airports, you may be able to nab a great price by flying into one that's further away. Lastly, be ready to lock in your seat quickly if you find a great price. It might not stick around for long! With a bit of know-how and a little luck, the perfect airfare can be yours.
Do you have any tips for my flight to Phnom Penh?
We've pulled together all the info you need to make your flight as enjoyable as possible. Follow our insider tips and you'll be cruising through the airport and having a ball in Phnom Penh in no time. What to pack in your hand luggage:

  • A plane trip can be a great experience if you've got all the right stuff. Firstly, you'll need basic toiletry items, such as toothpaste, a toothbrush and some deodorant, a clean pair of socks and a good book. Secondly, leave space in your bag for your phone and charger, any vital medications and perhaps a neck pillow too. Last, but definitely not least, don't forget to take your passport, travel documents and your bank cards.

Do not pack the following items in your hand luggage:

  • Double-check that you don't have sharp objects (like a knife or scissors) hiding in one of the compartments of your hand luggage. Other banned items include explosive or flammable products, such as aerosol cans and bleach, and liquids and gels in containers with a volume of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • Comfort should be your main concern when choosing what to wear during your flight. Loose, breathable clothing is a sensible choice, as are flat, slip-on shoes.
  • Deep vein thrombosis (DVT), a blood clotting condition caused by lengthy periods of inactivity, can be a risk on long-haul flights. Walk around the cabin and give your legs a stretch or do some simple exercises in your seat to promote better circulation.

How to get through airport security fast when flying to Phnom Penh?
Being organised before your flight will help make your getaway to Phnom Penh quick and painless. Read through our handy tips for a stress-free journey through security:

  • Have your boarding pass and ID at hand. They'll be the first things you'll be asked to present to security.
  • Next up is the X-ray machine. Empty your pockets and remove anything that is likely to beep. This includes items like earphones or headphones, as well as heavy jackets or coats. They'll need to be placed on the conveyor belt for screening.
  • For just a few minutes, you'll have to unplug from technology. Your phone, laptop and any other electronic gadgets will also need to be sent through the scanner.
  • Want to bring along your favourite cologne? Not a problem. As long as the volume is no greater than 3.4 ounces (100 millilitres) and it's stored in a clear zip-close bag, you're permitted to bring it with you in your carry-on.
  • The right choice of footwear can save you a few precious minutes. Boots and heavy shoes are often required to be removed and separately scanned. Slip-on shoes are usually not.
  • Airlines will not allow any sharp objects in the cabin. If you must bring these kinds of items, pack them safely in your checked baggage.

Book with confidence

Phnom Penh Flights

Take a tour of the Royal Palace, go for a riverside stroll along Sisowath Quay, or find peace amid the grounds of Wat Ounalom when you spend your holiday in Phnom Penh, Cambodia. As the capital city, Phnom Penh offers a broad assortment of attractions including ancient temples, modern museums, and world-class monuments. And thanks to the nearby Tonle Bati lake, there are a variety of aquatic activities to engage in as well. So why wait any longer to discover all of treasures in this city? With such an incredible selection of flights to Phnom Penh, there's never been a better time to visit this cultural hotspot.

Best Time to Travel to Phnom Penh

Peak Season:

Most tourists tend to visit Phnom Penh between the months of November and March, when a cool breeze accompanies comfortably warm temperatures throughout most of the day. This is generally regarded as the nicest time of year to visit the city, as the outdoor scenery is easier to enjoy and local attractions have even more to offer. Tourism spikes around Christmas Day, so be sure to keep that in mind you're travelling during this time of the season.

Shoulder Season:

July and August constitute the shoulder season in this region of Cambodia. It's during these months when humidity levels are at their highest, resulting in frequent showers throughout the majority of the country. If you don't mind getting a little wet, this is a great time to undertake some outdoor adventures, as the heavy precipitation turns the city's surrounding areas a vibrant shade of green.

Off Season:

If you're on the lookout for cheap flights to Phnom Penh, you'll likely find the best rates during the area's off seasons. From April through June, temperatures can climb as high as 40 degrees Celsius, which can be toasty. Between September and October, storms and cloud cover are a near-constant presence, so pack some rain gear just in case.

Phnom Penh Airport and Transfer Information

Phnom Penh International Airport (PNH)

Distance: 8 km west of Phnom Penh’s centre

As Cambodia’s largest and busiest airport, PNH welcomes more than 2 million passengers through its terminals each year. To arrive at your final destination, hop inside any of the airport taxis, or take a ride in one of the three-wheeled vehicles, called tuk-tuks, commonly seen in this city.

Online Resources for Travel to Phnom Penh

If you’re ready to discover the phenomenal city of Phnom Penh, the official Cambodia tourism website offers a wealth of resources to help you plan the perfect getaway. And to ensure that you’re properly packed for your exotic excursion, pay a visit to the National Centre for Hydro-Meteorological Forecasting website for the latest reports about upcoming environmental conditions.

Top Flights Routes From Phnom Penh

Phnom Penh to Sydney

Phnom Penh to Melbourne

Phnom Penh to Brisbane

Phnom Penh to Perth

Top Flights Routes To Phnom Penh

Sydney to Phnom Penh

Melbourne to Phnom Penh

Brisbane to Phnom Penh

Perth to Phnom Penh

Phnom Penh Flights

Travel information

Destination airport
Techo Intl. Airport
Destination airport IATA code
KTI
Destination city name
Techo Intl. Airport
Return price
AU$191

Trending flights to Phnom Penh

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Singapore Airlines
Thu, 30 Oct - Sun, 30 Nov
PER
Perth
KTI
Phnom Penh
AU$617 Return, found 6 days ago
AU$617
Return
found 6 days ago
Select Singapore Airlines flight, departing Thu, 30 Oct from Perth to Phnom Penh, returning Sun, 30 Nov, priced at AU$617 found 6 days ago

Explore a world of travel with Expedia

*Available to Expedia members.