BNE - KTI

$492 Find Cheap Flights from Brisbane to Phnom Penh – Compare and Save

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Everything you should know

Cheapest return flight
$867
Typical prices: $880-$1,487
China Southern
Tue 13/3Sat 24/3
BNE - KTI • 1 stop
Cheapest one-way flight
$524
Typical prices: $479-$745
Cathay Pacific
Mon 5/3
BNE - KTI • 1 stop
Direct flights
Not available
There are currently no direct flights between Brisbane and Phnom Penh. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
25 weeks
in advance
Our data shows that travellers who book at least 25 weeks in advance save around 46% compared to booking last minute.
Insights
Insights
When to travel
February
Cheapest • 25% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Bangkok Suvarnabhumi (BKK)
Cheapest • Avg $954 (return)
Ho Chi Minh City (SGN)
Shortest trip • 12h 31m (one-way)
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Insights
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We hope you enjoy your trip to Phnom Penh!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Brisbane to Phnom Penh (BNE-KTI)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Brisbane to Phnom Penh

Sat, 13 Mar - Wed, 24 Mar
China Southern Logo
10:10 - 10:50BNE  Brisbane-KTI Phnom Penh Techo Intl
27h 40m1 stop Guangzhou Baiyun
China Southern Logo
11:55 - 08:15KTI  Phnom Penh Techo Intl-BNE Brisbane
17h 20m1 stop Guangzhou Baiyun
$867China Southern
3+ days ago
Wed, 11 Nov - Wed, 9 Dec
Multiple Airlines Logo
23:40 - 19:00BNE  Brisbane-KTI Phnom Penh Techo Intl
22h 20m2 stops Ho Chi Minh City Bangkok Suvarnabhumi
Multiple Airlines Logo
13:50 - 22:10KTI  Phnom Penh Techo Intl-BNE Brisbane
29h 20m1 stop Ho Chi Minh City
$905Multiple Airlines
13 hours ago
Wed, 10 Feb - Wed, 3 Mar
Malaysia Airlines Logo
08:30 - 17:30BNE  Brisbane-KTI Phnom Penh Techo Intl
12h 00m1 stop Kuala Lumpur Intl
Malaysia Airlines Logo
18:30 - 07:00KTI  Phnom Penh Techo Intl-BNE Brisbane
33h 30m1 stop Kuala Lumpur Intl
$928Malaysia Airlines
13 hours ago
Wed, 11 Nov - Wed, 9 Dec
Multiple Airlines Logo
12:15 - 10:25BNE  Brisbane-KTI Phnom Penh Techo Intl
25h 10m1 stop Hong Kong Intl
Multiple Airlines Logo
13:50 - 22:10KTI  Phnom Penh Techo Intl-BNE Brisbane
29h 20m1 stop Ho Chi Minh City
$956Multiple Airlines
17 hours ago
Wed, 11 Nov - Wed, 9 Dec
China Southern Logo
10:10 - 15:05BNE  Brisbane-KTI Phnom Penh Techo Intl
31h 55m1 stop Guangzhou Baiyun
China Southern Logo
16:10 - 21:10KTI  Phnom Penh Techo Intl-BNE Brisbane
26h 00m1 stop Guangzhou Baiyun
$958China Southern
13 hours ago
Wed, 10 Feb - Wed, 3 Mar
Malaysia Airlines Logo
08:30 - 17:30BNE  Brisbane-KTI Phnom Penh Techo Intl
12h 00m1 stop Kuala Lumpur Intl
Malaysia Airlines Logo
18:30 - 09:45KTI  Phnom Penh Techo Intl-BNE Brisbane
36h 15m2 stops Kuala Lumpur Intl Sydney Kingsford Smith
$1,023Malaysia Airlines
13 hours ago
Fri, 25 Dec - Fri, 8 Jan
Philippine Airlines Logo
11:35 - 00:20BNE  Brisbane-KTI Phnom Penh Techo Intl
15h 45m1 stop Manila Ninoy Aquino Intl
Philippine Airlines Logo
01:20 - 10:15KTI  Phnom Penh Techo Intl-BNE Brisbane
29h 55m1 stop Manila Ninoy Aquino Intl
$1,147Philippine Airlines
16 hours ago
Fri, 20 Nov - Mon, 30 Nov
Cathay Pacific Logo
05:35 - 10:25BNE  Brisbane-KTI Phnom Penh Techo Intl
31h 50m2 stops Sydney Kingsford Smith Hong Kong Intl
Cathay Pacific Logo
19:05 - 10:45KTI  Phnom Penh Techo Intl-BNE Brisbane
12h 40m1 stop Hong Kong Intl
$1,398Cathay Pacific
3+ days ago
Fri, 20 Nov - Mon, 30 Nov
Cathay Pacific Logo
05:00 - 10:25BNE  Brisbane-KTI Phnom Penh Techo Intl
32h 25m2 stops Sydney Kingsford Smith Hong Kong Intl
Cathay Pacific Logo
11:45 - 10:45KTI  Phnom Penh Techo Intl-BNE Brisbane
20h 00m1 stop Hong Kong Intl
$1,401Cathay Pacific
2 days ago
Tue, 17 Nov - Sat, 30 Jan
Philippine Airlines Logo
11:35 - 00:20BNE  Brisbane-KTI Phnom Penh Techo Intl
15h 45m1 stop Manila Ninoy Aquino Intl
Philippine Airlines Logo
01:20 - 10:15KTI  Phnom Penh Techo Intl-BNE Brisbane
29h 55m1 stop Manila Ninoy Aquino Intl
$1,507Philippine Airlines
2 days ago
Booking Insights

Price, demand, and travel trends for Brisbane to Phnom Penh flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a return flight from Brisbane to Phnom Penh?

Return flights from Brisbane to Phnom Penh typically range from $880 to $1,487. The lowest price found in the past 5 days was $867 on China Southern.

What's the cheapest day of the week to fly from Brisbane to Phnom Penh?

Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from Brisbane to Phnom Penh. It's 15% cheaper than the average day, while Tuesday is the most expensive, with prices 29% higher.

What is the cheapest month to fly from Brisbane to Phnom Penh?

•February is the cheapest month to fly from Brisbane to Phnom Penh at $842 return.
•December ($1,676) and June ($1,256) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 98% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Brisbane to Phnom Penh the cheapest?

Flights from Brisbane to Phnom Penh are cheapest 25 weeks before departure. Booking in this window typically costs about 46% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Brisbane to Phnom Penh flights

Low season

September

Cheapest flight

$524
Beat the crowds with an average 40% drop in travellers.
The most popular month to fly with an average 40% increase in travellers.
One-way flight from Brisbane to Phnom Penh

When to book flights from Brisbane to Phnom Penh

Are your dates flexible? Find out the best times to travel from Brisbane to Phnom Penh based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Brisbane to Phnom Penh flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Brisbane to Phnom Penh?

    Three cabin classes are available on flights from Brisbane to Phnom Penh:

    • Economy class
    • Premium Economy Class
    • Business Class

  • How long is a flight from Brisbane to Phnom Penh?

    A direct flight from Brisbane to Phnom Penh takes 00m, covering 10,851 km.

  • Do I need a passport to fly from Brisbane to Phnom Penh?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Brisbane to Phnom Penh flight?

    Return flights from Brisbane to Phnom Penh range from $880 to $1,487, with an average of $1,119 over the past 12 months. Anything below $880 counts as a good deal.

  • How expensive are last-minute Brisbane to Phnom Penh flights?

    Last-minute fares on this route (booked within two weeks of departure) run 28% above the $1,119 route average. Book 25 weeks before departure for the lowest fares.

  • Have flight prices from Brisbane to Phnom Penh changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about $905 to $3,174. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from Brisbane to Phnom Penh looking right now?

    One-way fares from Brisbane to Phnom Penh are currently higher than usual. Average one-way flight prices are about $825, which is 54% above the typical average for this route.

  • Which airports can I use when flying from Brisbane to Phnom Penh?

    Flights from Brisbane to Phnom Penh usually depart from Brisbane (BNE) and arrive at Phnom Penh Techo Intl (KTI).

  • Which airports do connecting flights from Brisbane to Phnom Penh pass through?

    One-stop flights from Brisbane to Phnom Penh most commonly connect through:

    • Singapore Changi (SIN) – 48% of one-stop connections
    • Guangzhou Baiyun (CAN) – 28% of one-stop connections
    • Hong Kong Intl (HKG) – 10% of one-stop connections
    • Kuala Lumpur Intl (KUL) – 9% of one-stop connections

  • Can I save money by using flexible dates for flights from Brisbane to Phnom Penh?

    Yes. Flexible dates can save you up to 34% on flights from Brisbane to Phnom Penh. Sunday is the cheapest departure day at $960 return on average, while Tuesday is the most expensive at $1,451, a difference of $490.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different stopover airport from Brisbane to Phnom Penh?

    Flying via Ho Chi Minh City (SGN) gives the shortest average 1-stop total travel time of 12h 31m, compared to 13h 41m via Singapore Changi (SIN) and 13h 46m via Hong Kong Intl (HKG).

  • What is the time difference between Brisbane and Phnom Penh?

    Phnom Penh is 3 hours behind Brisbane (Indochina Time vs Eastern Australia Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Brisbane to Phnom Penh flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Sunday departure and avoid flying on Tuesday. On this route, Sunday flights average $960, about $490 less than Tuesday fares (34% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 25 weeks before you fly. On this route, that window historically saves about 46% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Brisbane to Phnom Penh trip for February. Fares historically average $842 return in that month – typically $834 less than the most expensive month, which is December (based on the last 12 months).

More options for your flight from Brisbane to Phnom Penh

Complete your trip to Phnom Penh with a hotel stay or car hire

Hotels in Phnom Penh
Holidays in Phnom Penh