KTI

Find Cheap Flights to Phnom Penh – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Top airlines
AirAsia Cambodia
Most flights • 18 per week
Cambodia Airways
Best reviews • 9.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
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When to book
6 weeks
in advance
Our data shows that travellers who book at least 6 weeks in advance save around 30% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
December
Cheapest • 31% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Phnom Penh!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Phnom Penh

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Phnom Penh that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Phnom Penh

Multiple Airlines Logo
KUL
-
KTI
1644 kmmulti-stop
Multiple Airlines Logo
KTI
-
KUL
1644 kmmulti-stop
Multiple Airlines
Multiple Airlines Logo
BKI
-
KTI
2192 kmmulti-stop
Multiple Airlines Logo
KTI
-
BKI
2192 kmmulti-stop
Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to Phnom Penh

Get data-powered insights and trends into flights to Phnom Penh to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Phnom Penh?

The average price of all round-trip flights to Phnom Penh clicked on KAYAK for each day over the last 12 months.

Based on KAYAK data, the cheapest day to fly to Phnom Penh is Saturday where round-trip tickets can be as cheap as RM 678. On the other hand, the most expensive day to fly is Tuesday, where round-trip prices are RM 796 on average.

What is the cheapest month to fly to Phnom Penh?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights to Phnom Penh, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Phnom Penh is December, where tickets cost RM 220 on average for return flights. On the other hand, the most expensive months are September and January, where the average cost of tickets from Malaysia is RM 407 and RM 383 respectively. For one-way flights, the best month to travel is October with an average price of RM 143.

What is the cheapest time of day to fly to Phnom Penh?

The average price for all round-trip flights to Phnom Penh depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Phnom Penh is generally in the morning, when round-trip flights cost RM 720 on average. The most expensive time of day to fly to Phnom Penh is generally in the afternoon, which is peak travel time and where the average cost of a ticket is RM 933.

What is a good deal for flights to Phnom Penh?

If you’re looking for cheap airfare to Phnom Penh, 25% of our users found tickets to Phnom Penh for the following prices or less: From Kuala Lumpur Intl Airport RM 761 return.

How far in advance should I book a flight to Phnom Penh?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Phnom Penh, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 6 weeks before departure, which saves you about 30% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Find deals

Good to know – Book Cheap Phnom Penh Plane Tickets

Low seasonJuly
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly and prices are also 10% lower on average.

When to book flights to Phnom Penh

Are your dates flexible? Find out the best times to travel to Phnom Penh based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Phnom Penh based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Phnom Penh flights

  • How far is Phnom Penh Techo Intl Airport from central Phnom Penh?

    You’ll need to travel 23 km to reach the Phnom Penh city centre from Phnom Penh Techo Intl Airport.

  • What is the name of Phnom Penh’s airport?

    Phnom Penh is served by Phnom Penh Techo Intl Airport, also commonly referred to as Techo Intl. The airport code is KTI.

  • How much is a flight to Phnom Penh?

    On average, a flight to Phnom Penh costs RM 674. The cheapest price found on KAYAK in the last 2 weeks cost RM 164 and departed from Kuala Lumpur Intl Airport.

  • How does KAYAK find such low prices on flights to Phnom Penh?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Phnom Penh.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Phnom Penh?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Phnom Penh is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Phnom Penh?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Phnom Penh with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Phnom Penh?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Phnom Penh up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Phnom Penh

  • Looking for cheap airfare to Phnom Penh? 25% of our users found return tickets to Phnom Penh for the following prices or less: From Kuala Lumpur Intl RM 546
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Phnom Penh flight deals.

Reviews of the top 3 airlines flying to Phnom Penh

 
See real verified KAYAK customer reviews for airlines flying to Phnom Penh. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Malaysia to Phnom Penh. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Phnom Penh? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
9.3
Cambodia AirwaysOverall score based on 3 reviews
6.0Entertainment
8.6Boarding
8.6Comfort
8.6Crew
8.0Food
Airline reviews

Not much to say really. It was very basic flight with no entertainment. But it was inexpensive and fine for a short flight. No complaints

8.0 ExcellentAnonymous, Sept 2025
Read more Cambodia Airways reviews

Not much to say really. It was very basic flight with no entertainment. But it was inexpensive and fine for a short flight. No complaints

The crews were very professional and courteous. Pleasant flight and thank you!

Overall experience is good but if the food menu can change to authentic Malaysia food will be good. I.e. Nasi Lemak, Char Kueh Tiew and etc

Surprised that the safety briefing was only conducted in Malay language and no English despite there are foreigners on board. MH should take safety more seriously.

Flights were delayed, Food was good but only 1 meal instead of 2.

We are row 11, when the crew came to us, only one meal choice was available.

Comfortable seats in economy, managed a few hours sleep in an o night flight but the food was terrible. Surprising as Malaysia airlines has been good in the past. Service was mediocre this time too.

Vast improvement needed in customer service. I couldn’t get the drink of my choice during both meals (i.e. sparking water and Diet Coke). I had used plastic cups falling onto me from the tray. No eye contact when they thank you on the way out signalling an insincere thank you.

The flight isn’t great, as the plane has faulty with light and noise. It blinks and make noise for 8hrs non stop! Causing health and sensory issues! Causing Hazard matter to all 3 babies that on bassinet seats. This matters affected 12 passengers and the most horrible flight I ever experience. Have been flying with MAS for more 30yrs and this is the worst! Very disappointed

AC not working, just slowly blowing room temperature air. Long taxi time does not help as well. Sweating all over the whole trip.

The IFE is quite unconvenient if using our own device. Not all passenger brought their own earphone/headphone.

You should have given upgrade at 50% off instead with half full flight on to the hot seat that is how you treat the guest by offering upgrade to the hot seat guest would be happy to pay with the disc given

Not even water is free on board. Very cheap airline!

Quick and easy, short flight , 30 minutes. Staff was friendly, no food or drinks in this very short flight.

Everything you need to know for your flight to Phnom Penh

Information on the airport you'll fly into in Phnom Penh

Phnom Penh (KTI)