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$653+ Cheap flights to Phnom Penh

— KTI
28 Oct — 4 Nov1
1 adult
1 adult, Economy, 0 bags

Flights to Phnom Penh in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Phnom Penh

Sat 7/1120:50 -
2 stops19h 45m
Fri 27/1111:35 -
2 stops25h 35m
Deal found 24/9$1,398
Sat 7/1110:00 -
1 stop30h 50m
Fri 27/1116:10 -
1 stop32h 50m
Deal found 26/9$1,399
Wed 28/1007:30 -
2 stops39h 35m
Thu 12/1112:50 -
2 stops23h 10m
Deal found 28/9$1,500
Mon 2/1110:00 -
1 stop35h 05m
Sat 14/1111:55 -
1 stop37h 05m
Deal found 24/9$1,503
Thu 29/1007:30 -
2 stops39h 35m
Thu 5/1118:10 -
2 stops46h 50m
Deal found 28/9$1,510
Mon 2/1106:00 -
2 stops41h 05m
Sat 14/1118:10 -
2 stops48h 15m
Deal found 24/9$1,518
Tue 13/1006:00 -
2 stops41h 00m
Tue 20/1018:00 -
2 stops48h 30m
Deal found 25/9$1,583

Find flight deals to Phnom Penh

Return from

$1,293

One-way from

$653

Popular in

December

Cheapest in

February

Average price

$1,616
China Southern
  • China Southern
  • 2/2-2/3
  • 2 total stops
  • 34h 30m total
  • Auckland to Phnom Penh
Search Deals
23/2-31/12
  • 23/2-31/12
  • 3 total stops
  • 39h 05m total
  • Auckland to Phnom Penh
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($322 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($65 potential savings vs. average return price).
Search Deals
Average for return flights in September 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Phnom Penh that are best for you.

Fly from

Route

Departure

Return

Price

Cheapest return flight

AucklandPhnom Penh

AKL Auckland Intl - KTI Phnom Penh Techo Intl

AKLKTI

Auckland Intl

Sat 31/10

06:10-17:05

2 stops40h 55m

Phnom Penh Techo Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

$686

AucklandPhnom Penh

AKL Auckland Intl - KTI Phnom Penh Techo Intl

AKLKTI

Auckland Intl

Sun 15/11

09:40-19:00

2 stops39h 20m

Phnom Penh Techo Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

$801

AucklandPhnom Penh

AKL Auckland Intl - KTI Phnom Penh Techo Intl

AKLKTI

Auckland Intl

Thu 29/10

14:55-18:00

2 stops33h 05m

Phnom Penh Techo Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

$828

AucklandPhnom Penh

AKL Auckland Intl - KTI Phnom Penh Techo Intl

AKLKTI

Auckland Intl

Wed 25/11

06:15-09:55

3 stops33h 40m

Phnom Penh Techo Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

$828

AucklandPhnom Penh

AKL Auckland Intl - KTI Phnom Penh Techo Intl

AKLKTI

Auckland Intl

Fri 30/10

14:55-17:45

1 stop32h 50m

Phnom Penh Techo Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

$911

AucklandPhnom Penh

AKL Auckland Intl - KTI Phnom Penh Techo Intl

AKLKTI

Auckland Intl

Fri 20/11

12:50-09:55

3 stops27h 05m

Phnom Penh Techo Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

$928

AucklandPhnom Penh

AKL Auckland Intl - KTI Phnom Penh Techo Intl

AKLKTI

Auckland Intl

Wed 25/11

14:55-10:25

1 stop25h 30m

Phnom Penh Techo Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

$1,126

AucklandPhnom Penh

AKL Auckland Intl - KTI Phnom Penh Techo Intl

AKLKTI

Auckland Intl

Sun 4/10

08:20-08:50

3 stops54h 30m

Phnom Penh Techo Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

$1,276

AucklandPhnom Penh

AKL Auckland Intl - KTI Phnom Penh Techo Intl

AKLKTI

Auckland Intl

Sat 5/12

17:05-18:30

1 stop31h 25m

Phnom Penh Techo Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

$1,412

AucklandPhnom Penh

AKL Auckland Intl - KTI Phnom Penh Techo Intl

AKLKTI

Auckland Intl

Sat 7/11

10:00-10:50

1 stop30h 50m

Phnom Penh Techo Intl

Fri 27/11

16:10-07:00

1 stop32h 50m

$1,539

Flights are sorted by cheapest return flights first.

Deals found on 28/9

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Best time to book a flight to Phnom Penh

Have a flexible travel schedule? Discover the best time to fly to Phnom Penh with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight to Phnom Penh

When is the best time to book a flight to Phnom Penh?

The best time to book flights to Phnom Penh is 9 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Phnom Penh

Read through reviews of airlines serving Cambodia, such as China Airlines,Singapore Airlines, andAir New Zealand. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Airlines
8.3
Very Good
847 reviews
Check prices

Crew

8.5

Overall

8.3

Entertainment

8.0

Comfort

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Sept 2026

SYD - TPE

The leg space was not enough other then that the crew were lovely.
China Airlines
8.3
Very Good
847 reviews
China Airlines
8.3
Very Good
847 reviews
Check prices

Crew

8.5

Overall

8.3

Entertainment

8.0

Comfort

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Sept 2026

SYD - TPE

The leg space was not enough other then that the crew were lovely.
Singapore Airlines
8.2
Very Good
1,618 reviews
China Airlines
8.3
Very Good
847 reviews
Check prices

Crew

8.5

Overall

8.3

Entertainment

8.0

Comfort

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Sept 2026

SYD - TPE

The leg space was not enough other then that the crew were lovely.
Air New Zealand
8.0
Very Good
670 reviews
China Airlines
8.3
Very Good
847 reviews
Check prices

Crew

8.5

Overall

8.3

Entertainment

8.0

Comfort

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Sept 2026

SYD - TPE

The leg space was not enough other then that the crew were lovely.
Air China
7.5
Good
166 reviews
China Airlines
8.3
Very Good
847 reviews
Check prices

Crew

8.5

Overall

8.3

Entertainment

8.0

Comfort

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Sept 2026

SYD - TPE

The leg space was not enough other then that the crew were lovely.
China Southern
7.3
Good
172 reviews
China Airlines
8.3
Very Good
847 reviews
Check prices

Crew

8.5

Overall

8.3

Entertainment

8.0

Comfort

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Sept 2026

SYD - TPE

The leg space was not enough other then that the crew were lovely.

FAQs about flying to Phnom Penh

  • What airport do you fly into for flights to Phnom Penh?

    For a flight to Phnom Penh, you will be flying into Techo Intl. Phnom Penh Techo Intl (KTI) is just 22.6 km from the centre of the city.

  • Can I find cheaper flights to Phnom Penh if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Phnom Penh on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Phnom Penh?

    Based on reviews from Cheapflights users, China Southern is rated the highest out of the airlines that fly to Phnom Penh.

  • Does Phnom Penh Techo Intl have rental cars?

    Yes. Those touching down at Phnom Penh Techo Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Phnom Penh Techo Intl?

    Yes. Phnom Penh Techo Intl has hotels nearby for those requiring accommodations. Villa Minou Ta Khmau near Airport is the closest property to Phnom Penh Techo Intl (11.3 km away from Phnom Penh Techo Intl).

See more FAQs

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Cheapflights makes it easy to find Phnom Penh flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets to Phnom Penh?

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Can Cheapflights find flights to Phnom Penh with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights to Phnom Penh, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights to Phnom Penh become cheaper?

Yes, Cheapflights offers price alerts on Phnom Penh flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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