How long is the flight from Cairns to Cambodia?

Airlines like Singapore Airlines and Cathay Pacific fly from Cairns to Cambodia in about 27h 10m. The time it takes to get you to your destination can typically vary by up to 5h 55m. Airlines will cover a distance of 5473 km. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Cambodia ranges from 0.0 - 250.0 inches per month. October is typically the wettest month, when rainfall can reach 250.0 mm. January is typically the driest time to visit Cambodia when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Cambodia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 25.0 C).

What is the cheapest time of day to fly from CNS to KH?

When flying from Cairns to Cambodia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Cairns to Cambodia?

Cairns (CNS), located 4.4 km from the city centre, is the airport you fly out of when you book flights from Cairns to Cambodia.

Can I find deals for flights from Cairns to Cambodia that include hotel bookings?

Yes. In addition to deals on Cairns to Cambodia flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Cairns to Cambodia?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cairns to Cambodia.

Can I find deals for business class flights from Cairns to Cambodia?

Yes. Cheapflights offers flight deals from Cairns to Cambodia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$655+ Cheap Flights from Cairns to Cambodia

Cheap flight deals from Cairns to Cambodia

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Cairns to Cambodia
Explore the most affordable flight options available from Cairns to Cambodia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 October 2026.

Wed 16/1209:45 -

3 stops27h 10m

Mon 28/1221:40 -

1 stop16h 35m

Deal found 27/9$1,756

Fri 18/1218:20 -

1 stop27h 10m

Mon 28/1214:40 -

1 stop23h 35m

Deal found 27/9$1,908

Fri 18/1218:20 -

1 stop27h 10m

Tue 29/1219:40 -

1 stop18h 35m

Deal found 27/9$1,939

Wed 16/1218:20 -

1 stop17h 15m

Mon 28/1214:40 -

1 stop23h 35m

Deal found 27/9$2,051

Fri 18/1219:15 -

2 stops43h 40m

Mon 28/1207:20 -

2 stops19h 25m

Deal found 27/9$2,056

Wed 30/919:10 -

2 stops29h 35m

Wed 7/1012:20 -

2 stops26h 05m

Deal found 29/9$2,127

Wed 30/918:15 -

1 stop17h 25m

Wed 7/1018:55 -

1 stop43h 05m

Deal found 29/9$2,273

Find flight deals from Cairns to Cambodia

Round-trip from	$1,756
One-way from	$655

16/12-28/12
4 total stops
43h 45m total
Cairns to Cambodia

Search Deals

17/10-31/12
3 total stops
49h 35m total
Cairns to Cambodia

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CairnsPhnom Penh

CNS Cairns - KTI Phnom Penh Techo Intl

CNSKTI

Cairns

Sat 17/10

18:10-16:45

3 stops49h 35m

Phnom Penh Techo Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

$655

CairnsPhnom Penh

CNS Cairns - KTI Phnom Penh Techo Intl

CNSKTI

Cairns

Fri 18/12

18:20-18:30

1 stop27h 10m

Phnom Penh Techo Intl

Mon 28/12

14:40-17:15

1 stop23h 35m

$1,908

CairnsPhnom Penh

CNS Cairns - KTI Phnom Penh Techo Intl

CNSKTI

Cairns

Tue 15/12

17:40-10:25

2 stops19h 45m

Phnom Penh Techo Intl

Wed 13/1

19:05-10:55

2 stops36h 50m

$2,412

CairnsPhnom Penh

CNS Cairns - KTI Phnom Penh Techo Intl

CNSKTI

Cairns

Tue 15/12

11:40-17:45

2 stops33h 05m

Phnom Penh Techo Intl

Wed 13/1

19:05-10:55

2 stops36h 50m

$2,451

CairnsPhnom Penh

CNS Cairns - KTI Phnom Penh Techo Intl

CNSKTI

Cairns

Fri 18/12

11:40-08:45

2 stops48h 05m

Phnom Penh Techo Intl

Tue 29/12

09:45-13:35

2 stops24h 50m

$2,494

Fastest return journey

CairnsPhnom Penh

CNS Cairns - KTI Phnom Penh Techo Intl

CNSKTI

Cairns

Tue 15/12

18:20-08:35

1 stop17h 15m

Phnom Penh Techo Intl

Wed 13/1

14:40-17:15

1 stop23h 35m

$2,748

Flights are sorted by cheapest return flights first.

Deals found on 29/9

Sorted by cheapest first

Best time to book a flight from Cairns to Cambodia

Have a flexible travel schedule? Discover the best time to fly to Cambodia from Cairns with our price prediction graph.

CNS-KTI

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Cairns to Cambodia

CNS-KH0

CNS-KTI

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Cambodia

See what other customers who have flown with Singapore Airlines from Cairns to Cambodia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.2

Very Good

1,619 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Singapore Airlines

8.2

Very Good

1,619 reviews

Singapore Airlines

8.2

Very Good

1,619 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Related info for your journey

What airport do you fly from for flights from Cairns to Cambodia?
Cairns (CNS), located 4.4 km from the city centre, is the airport you fly out of when you book flights from Cairns to Cambodia.
How long is the flight from Cairns to Cambodia?
Airlines like Singapore Airlines and Cathay Pacific fly from Cairns to Cambodia in about 27h 10m. The time it takes to get you to your destination can typically vary by up to 5h 55m. Airlines will cover a distance of 5473 km. Both multi-stop and direct flights can be found to your destination and back.
Can I find deals for flights from Cairns to Cambodia that include hotel bookings?
Yes. In addition to deals on Cairns to Cambodia flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Cairns to Cambodia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cairns to Cambodia.
Can I find deals for business class flights from Cairns to Cambodia?
Yes. Cheapflights offers flight deals from Cairns to Cambodia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top airline flying from Cairns to Cambodia

Airline	Cheapest	Average	Flexibility	On-time
Singapore Airlines	Cheapest$1,272	Average$1,672	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights

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Deals for Cairns to Cambodia flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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Cheapflights simply makes it quick and affordable to book flights from Cairns to Cambodia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Cairns to Cambodia with no change fees?

Yes! Cheapflights helps users easily find flights from Cairns to Cambodia with no change fees.

Can Cheapflights notify me if prices for flights from Cairns to Cambodia become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Cambodia from Cairns today and book when prices fit your budget.

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Cheap flights from Cairns to Cambodia from $655

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Cairns to Cambodia

Cheapest flights from Cairns to CambodiaExplore the most affordable flight options available from Cairns to Cambodia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 October 2026.

Explore the most affordable flight options available from Cairns to Cambodia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 October 2026.

Best flights from Cairns to CambodiaDiscover carefully curated flight deals from Cairns to Cambodia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 October 2026.

Discover carefully curated flight deals from Cairns to Cambodia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 October 2026.

Last-minute flights from Cairns to CambodiaDiscover last-minute flight deals from Cairns to Cambodia. Data last updated 1 October 2026 and is based on user searches.

Discover last-minute flight deals from Cairns to Cambodia. Data last updated 1 October 2026 and is based on user searches.

One-way flights from Cairns to CambodiaSearch for one-way flight options from Cairns to Cambodia. Find affordable one-way fares based on user searches. Data last updated 1 October 2026.

Search for one-way flight options from Cairns to Cambodia. Find affordable one-way fares based on user searches. Data last updated 1 October 2026.

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Best time to book a flight from Cairns to Cambodia

Have a flexible travel schedule? Discover the best time to fly to Cambodia from Cairns with our price prediction graph.

Cheapflights Insights

Reviews of airlines servicing Cambodia

See what other customers who have flown with Singapore Airlines from Cairns to Cambodia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Cairns to Cambodia?

How long is the flight from Cairns to Cambodia?

Can I find deals for flights from Cairns to Cambodia that include hotel bookings?

How can I find direct flights from Cairns to Cambodia?

Can I find deals for business class flights from Cairns to Cambodia?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Cairns to Cambodia

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Complete your trip

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Cairns and Cambodia flights

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Cheapest flights from Cairns to Cambodia
Explore the most affordable flight options available from Cairns to Cambodia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 October 2026.

Best flights from Cairns to Cambodia
Discover carefully curated flight deals from Cairns to Cambodia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 October 2026.

Last-minute flights from Cairns to Cambodia
Discover last-minute flight deals from Cairns to Cambodia. Data last updated 1 October 2026 and is based on user searches.

One-way flights from Cairns to Cambodia
Search for one-way flight options from Cairns to Cambodia. Find affordable one-way fares based on user searches. Data last updated 1 October 2026.