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$772+ Cheap flights to Phnom Penh

— KTI
9 Oct — 16 Oct1
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 7/1110:00 -
1 stop30h 50m
Fri 27/1116:10 -
1 stop32h 20m
Deal found 3/9$1,204
Sat 7/1120:50 -
2 stops19h 45m
Fri 27/1111:35 -
2 stops25h 35m
Deal found 3/9$1,376
Tue 10/1120:50 -
2 stops19h 45m
Fri 20/1111:35 -
2 stops25h 35m
Deal found 8/9$1,448
Tue 13/1006:00 -
2 stops35h 20m
Thu 29/1018:10 -
2 stops41h 45m
Deal found 5/9$1,470
Sat 7/1110:00 -
1 stop35h 05m
Fri 27/1121:00 -
2 stops27h 30m
Deal found 7/9$1,487

Find flight deals to Phnom Penh

Return from

$1,286

One-way from

$772

Popular in

December

Cheapest in

February

Average price

$1,567
China Southern
  • China Southern
  • 7/11-27/11
  • 2 total stops
  • 63h 10m total
  • Auckland to Phnom Penh
Search Deals
China Airlines
  • China Airlines
  • 25/2-31/12
  • 2 total stops
  • 19h 45m total
  • Auckland to Phnom Penh
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($281 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($59 potential savings vs. average return price).
Search Deals
Average for return flights in September 2026
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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
Fastest return journey

AucklandPhnom Penh

AKL Auckland Intl - KTI Phnom Penh Techo Intl

AKLKTI

Auckland Intl

Mon 4/1

13:05-23:30

1 stop16h 25m

Phnom Penh Techo Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

$1,081

AucklandPhnom Penh

AKL Auckland Intl - KTI Phnom Penh Techo Intl

AKLKTI

Auckland Intl

Tue 15/12

12:50-21:40

3 stops38h 50m

Phnom Penh Techo Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

$1,318

AucklandPhnom Penh

AKL Auckland Intl - KTI Phnom Penh Techo Intl

AKLKTI

Auckland Intl

Tue 15/12

11:20-13:45

1 stop32h 25m

Phnom Penh Techo Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

$1,364

AucklandPhnom Penh

AKL Auckland Intl - KTI Phnom Penh Techo Intl

AKLKTI

Auckland Intl

Wed 9/12

14:55-17:45

1 stop32h 50m

Phnom Penh Techo Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

$1,427

AucklandPhnom Penh

AKL Auckland Intl - KTI Phnom Penh Techo Intl

AKLKTI

Auckland Intl

Sun 27/12

13:55-10:00

1 stop26h 05m

Phnom Penh Techo Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

$1,499

AucklandPhnom Penh

AKL Auckland Intl - KTI Phnom Penh Techo Intl

AKLKTI

Auckland Intl

Sat 7/11

10:00-15:05

1 stop35h 05m

Phnom Penh Techo Intl

Fri 27/11

22:10-06:30

2 stops26h 20m

$1,501

AucklandPhnom Penh

AKL Auckland Intl - KTI Phnom Penh Techo Intl

AKLKTI

Auckland Intl

Wed 9/12

06:10-10:25

2 stops34h 15m

Phnom Penh Techo Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

$1,622

AucklandPhnom Penh

AKL Auckland Intl - KTI Phnom Penh Techo Intl

AKLKTI

Auckland Intl

Sat 7/11

22:00-23:15

1 stop31h 15m

Phnom Penh Techo Intl

Thu 26/11

00:15-16:35

1 stop34h 20m

$1,671

AucklandPhnom Penh

AKL Auckland Intl - KTI Phnom Penh Techo Intl

AKLKTI

Auckland Intl

Sat 7/11

15:15-18:30

1 stop33h 15m

Phnom Penh Techo Intl

Fri 27/11

19:40-13:25

1 stop35h 45m

$1,839

AucklandPhnom Penh

AKL Auckland Intl - KTI Phnom Penh Techo Intl

AKLKTI

Auckland Intl

Sat 7/11

17:05-08:35

1 stop21h 30m

Phnom Penh Techo Intl

Fri 27/11

09:35-09:35

1 stop18h 00m

$1,919

Flights are sorted by cheapest return flights first.

Deals found on 7/9

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

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 53 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
844 reviews
Check prices

Boarding

8.3

Crew

8.5

Food

7.8

Comfort

8.0

Entertainment

8.0

Overall

8.3

Reviews

1 / 20
10.0
Excellent

A,Feb 2026

SEA - TPE

China Airlines has improved significantly over the years. This is the first time we fly on their business class after 20+ years. Both hardware and services impressed us. Will definitely fly with again in the future.
China Airlines
8.3
Very Good
844 reviews
China Airlines
8.3
Very Good
844 reviews
Check prices

Boarding

8.3

Crew

8.5

Food

7.8

Comfort

8.0

Entertainment

8.0

Overall

8.3

Reviews

1 / 20
10.0
Excellent

A,Feb 2026

SEA - TPE

China Airlines has improved significantly over the years. This is the first time we fly on their business class after 20+ years. Both hardware and services impressed us. Will definitely fly with again in the future.
Singapore Airlines
8.2
Very Good
1,599 reviews
China Airlines
8.3
Very Good
844 reviews
Check prices

Boarding

8.3

Crew

8.5

Food

7.8

Comfort

8.0

Entertainment

8.0

Overall

8.3

Reviews

1 / 20
10.0
Excellent

A,Feb 2026

SEA - TPE

China Airlines has improved significantly over the years. This is the first time we fly on their business class after 20+ years. Both hardware and services impressed us. Will definitely fly with again in the future.
Air New Zealand
8.0
Very Good
669 reviews
China Airlines
8.3
Very Good
844 reviews
Check prices

Boarding

8.3

Crew

8.5

Food

7.8

Comfort

8.0

Entertainment

8.0

Overall

8.3

Reviews

1 / 20
10.0
Excellent

A,Feb 2026

SEA - TPE

China Airlines has improved significantly over the years. This is the first time we fly on their business class after 20+ years. Both hardware and services impressed us. Will definitely fly with again in the future.
China Southern
7.3
Good
172 reviews
China Airlines
8.3
Very Good
844 reviews
Check prices

Boarding

8.3

Crew

8.5

Food

7.8

Comfort

8.0

Entertainment

8.0

Overall

8.3

Reviews

1 / 20
10.0
Excellent

A,Feb 2026

SEA - TPE

China Airlines has improved significantly over the years. This is the first time we fly on their business class after 20+ years. Both hardware and services impressed us. Will definitely fly with again in the future.
Malaysia Airlines
7.3
Good
318 reviews
China Airlines
8.3
Very Good
844 reviews
Check prices

Boarding

8.3

Crew

8.5

Food

7.8

Comfort

8.0

Entertainment

8.0

Overall

8.3

Reviews

1 / 20
10.0
Excellent

A,Feb 2026

SEA - TPE

China Airlines has improved significantly over the years. This is the first time we fly on their business class after 20+ years. Both hardware and services impressed us. Will definitely fly with again in the future.

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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