KTI

$673 Find Cheap Flights to Phnom Penh – Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 16% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest return flight
$1,544
Typical prices: $1,562-$2,529
China Airlines
Wed 7/11Tue 27/11
AKL - KTI • 2 stops
Cheapest one-way flight
$673
Typical prices: $864-$1,362
Multiple Airlines
Sat 3/2
CHC - KTI • 3 stops
Top airlines
Best reviews • 8.2 score
Airline reviews
Airline reviews
When to book
in advance
Our data shows that travellers who book at least 18 weeks in advance save around 23% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 33% price drop
Most popular
Good to know
+1
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to Phnom Penh!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Phnom Penh

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

Recent return flight deals to Phnom Penh

Sat, 7 Nov - Fri, 27 Nov
China Airlines Logo
20:50 - 10:35Auckland  Auckland Intl-Phnom Penh Phnom Penh Techo Intl
19h 45m2 stops Brisbane Taipei City Taiwan Taoyuan Intl
China Airlines Logo
11:35 - 19:10Phnom Penh  Phnom Penh Techo Intl-Auckland Auckland Intl
25h 35m2 stops Taipei City Taiwan Taoyuan Intl Brisbane
$1,544China Airlines
3+ days ago
Sat, 7 Nov - Fri, 27 Nov
China Airlines Logo
20:50 - 10:35Auckland  Auckland Intl-Phnom Penh Phnom Penh Techo Intl
19h 45m2 stops Brisbane Taipei City Taiwan Taoyuan Intl
China Airlines Logo
11:35 - 19:10Phnom Penh  Phnom Penh Techo Intl-Auckland Auckland Intl
25h 35m2 stops Taipei City Taiwan Taoyuan Intl Brisbane
$1,563China Airlines
21 hours ago
Sat, 7 Nov - Sat, 14 Nov
Multiple Airlines Logo
06:10 - 10:50Auckland  Auckland Intl-Phnom Penh Phnom Penh Techo Intl
34h 40m2 stops Melbourne Guangzhou Baiyun
Multiple Airlines Logo
11:55 - 05:30Phnom Penh  Phnom Penh Techo Intl-Auckland Auckland Intl
35h 35m2 stops Guangzhou Baiyun Melbourne
$1,567Multiple Airlines
17 hours ago
Sat, 7 Nov - Fri, 27 Nov
China Southern Logo
10:00 - 15:05Auckland  Auckland Intl-Phnom Penh Phnom Penh Techo Intl
35h 05m1 stop Guangzhou Baiyun
China Southern Logo
16:10 - 07:00Phnom Penh  Phnom Penh Techo Intl-Auckland Auckland Intl
32h 50m1 stop Guangzhou Baiyun
$1,586China Southern
21 hours ago
Sat, 7 Nov - Fri, 27 Nov
China Southern Logo
10:00 - 15:05Auckland  Auckland Intl-Phnom Penh Phnom Penh Techo Intl
35h 05m1 stop Guangzhou Baiyun
China Southern Logo
11:55 - 07:00Phnom Penh  Phnom Penh Techo Intl-Auckland Auckland Intl
37h 05m1 stop Guangzhou Baiyun
$1,602China Southern
1 day ago
Sat, 7 Nov - Thu, 26 Nov
Air China Logo
20:30 - 23:10Auckland  Auckland Intl-Phnom Penh Phnom Penh Techo Intl
32h 40m1 stop Beijing Capital
Air China Logo
00:25 - 17:35Phnom Penh  Phnom Penh Techo Intl-Auckland Auckland Intl
35h 10m1 stop Beijing Capital
$1,631Air China
3+ days ago
Mon, 16 Nov - Mon, 23 Nov
Multiple Airlines Logo
06:15 - 11:45Auckland  Auckland Intl-Phnom Penh Phnom Penh Techo Intl
35h 30m2 stops Sydney Kingsford Smith Xiamen Gaoqi Intl
Multiple Airlines Logo
12:50 - 00:40Phnom Penh  Phnom Penh Techo Intl-Auckland Auckland Intl
29h 50m2 stops Xiamen Gaoqi Intl Sydney Kingsford Smith
$1,652Multiple Airlines
1 day ago
Mon, 19 Oct - Sun, 8 Nov
China Eastern Logo
22:00 - 00:15Auckland  Auckland Intl-Phnom Penh Phnom Penh Techo Intl
32h 15m1 stop Shanghai Pu Dong
China Eastern Logo
01:25 - 16:35Phnom Penh  Phnom Penh Techo Intl-Auckland Auckland Intl
33h 10m1 stop Shanghai Pu Dong
$1,665China Eastern
1 day ago
Mon, 19 Oct - Sun, 8 Nov
China Eastern Logo
22:00 - 00:15Auckland  Auckland Intl-Phnom Penh Phnom Penh Techo Intl
32h 15m1 stop Shanghai Pu Dong
China Eastern Logo
01:25 - 16:35Phnom Penh  Phnom Penh Techo Intl-Auckland Auckland Intl
33h 10m1 stop Shanghai Pu Dong
$1,669China Eastern
2 days ago
Mon, 19 Oct - Mon, 9 Nov
Air China Logo
23:45 - 23:05Auckland  Auckland Intl-Phnom Penh Phnom Penh Techo Intl
53h 20m2 stops Shanghai Pu Dong Beijing Capital
Air China Logo
11:40 - 06:45Phnom Penh  Phnom Penh Techo Intl-Auckland Auckland Intl
37h 05m2 stops Shenzhen Shanghai Pu Dong
$2,111Air China
3+ days ago
Booking Insights

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

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

What is the cheapest flight to Phnom Penh?

Auckland to Phnom Penh is the cheapest route at $1,544 return, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.

What is the cheapest day to fly to Phnom Penh?

Monday is the cheapest day to fly to Phnom Penh at $1,897 return on average over the past 12 months on KAYAK. Friday is the most expensive at $2,304.

What is the cheapest month to fly to Phnom Penh?

•February is the cheapest month to fly to Phnom Penh with an average price of $1,322 return.
•December ($2,554) and August ($1,925) are the most expensive.
•Based on KAYAK data over the past 12 months.

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

Night flights to Phnom Penh are the cheapest at $1,911 return on average. Evening flights are the most expensive at $2,209.

When are flights to Phnom Penh the cheapest?

Flights to Phnom Penh are cheapest 18 weeks before departure. Booking in this window typically costs about 23% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for flights to Phnom Penh

Low season

September

Cheapest flight

$673
Beat the crowds with an average 42% drop in traveller numbers.
The most popular month to fly with an average 259% increase in traveller numbers.
One-way flight from Christchurch to Phnom Penh

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

Your questions about flights to Phnom Penh, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • How do I know if a flight to Phnom Penh is a good deal?

    A good deal on a flight to Phnom Penh is around $1,562 return. This fare is in the lowest 25% of return flight prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

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

    Last-minute fares to Phnom Penh (booked within two weeks of departure) are typically 0% higher than the average return fare of $1,980.

  • What is the difference between the most popular and the most frequent airline at Phnom Penh?

    Malaysia Airlines operates the most flights from New Zealand to Phnom Penh at 0 per week, while China Southern is the airline most often selected by KAYAK users searching for flights from New Zealand to Phnom Penh. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveller choice.

Your guide to booking Phnom Penh flights

From booking to airport arrival, find tips to help you plan your flight with more confidence.
  • For the best chance at a low fare to Phnom Penh, book around 18 weeks before departure. Based on KAYAK data from the last 12 months, fares are historically about 23% lower during this window than last-minute fares.
  • For flights to Phnom Penh, a good return fare is around $1,562. If you find a fare below that, you're getting a strong deal.
  • If your travel dates are flexible, consider flying to Phnom Penh in February. Return fares historically average $1,322, making February the cheapest month to travel based on KAYAK data from the last 12 months.
  • Before you book:

    • Check the route's typical price range so you can spot a deal.
    • Confirm baggage fees and seat selection costs on budget carriers.
    • Verify whether you need any travel documents beyond an ID.
    • Pick a departure airport, since your nearest may not be the cheapest origin.
  • Shift your departure to evening to save up to $298 on a return flight. Evening flights to Phnom Penh average $1,911 compared to $2,209 for afternoon flights.

Reviews of the top 5 airlines flying to Phnom Penh

 
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.
8.2
China AirlinesOverall score based on 850 reviews
8.0Entertainment
8.5Crew
7.8Food
8.0Comfort
8.3Boarding
Airline reviews

The crew were professional and attentive. Blankets and pillows were on each seat which was appreciated. The food was served warm and had a balance of various nutritional options. As far as the monitor there were not enough English speaking choices and foreign shows did not offer English captions.

8.0 ExcellentAnnie, Jun 2026
Read more China Airlines reviews

The crew were professional and attentive. Blankets and pillows were on each seat which was appreciated. The food was served warm and had a balance of various nutritional options. As far as the monitor there were not enough English speaking choices and foreign shows did not offer English captions.

The flight was uneventful and the crew was kind and professional. Really appreciate the option to order a vegan meal for the flight!

Most relaxing long distance flight I have been on. And I have flown on many.

The food was the only thing that could have made the experience even better. Everything was stellar but the food. The staff was superb. I’ve been flying with ANA for years as my go-to and I think I may have found my new favorite. 😍

The flight who provided services on my row had some not-nice attitude and not smiling at all.

Liked that I could pick my seat and have a special meal without an extra charge. Luggage is reasonable for overseas trip. What could have been better is boarding and leaving on time.

Ask flight attendant for water during flight and she was a little rude get the water.

Baggage made it successfully to destination despite short layover. Appreciate that.

Staff were good and nice. There should me 3 meals instead of only 2 and snacks.

Lovely service and excellent food and entertainment! I couldn’t have been more happy flying with air China

The quality and the quantity of food was terrible. I was starving to death at the end of the flight. Used serve 3 meals long time ago, now reduced to 2 meals during the 17 hours flight. Never offered wine or tea to us. We have to ask . Extremely hard to get the attention of the flight attendants. They intentionally ignore us to minimize the service. Bathrooms were dirty

Really great service throughout and the food was really nice. I can highly recommend thank you very much.

Never book through Kayak. They can offload booking to third parties that are completely horrible.

I felt that the whole experience went very smoothly. The aircraft was extremely clean and tidy on boarding. The cabin crew were beautifully turned out very, very efficient and were a credit to Singapore Airlines who are now my favourite carrier.

Food was served to different people at different times and it wasn't clear why. The crew apologized for the wait. But it felt odd and inconsistent. They could use charging ports on each of the seats. Mine didn't have any. Also, they could've offered more snacks. It was a 12+ hour flight and no snacks were ever offered. Everything else was OK.

Excelent service and plenty of food and drinks during the flight. Flight crew very attentive to our needs. Leg room between rows are very disappointing.

Crews are not allowed to perform any service whenever the captain deems there’s a chance of turbulence. Even if it is perfectly smooth air.

Good flight. Fiod was ready a bit late hence a hurry to finish before landing. Excellent crew and service

I commend the flight attendants on our SFO-SIN flight who went above and beyond to provide us with extra snacks and food. This type of service makes the flight experience personal and awesome.

Every thing was fine. Some ild classical Hindi movies should be add

Premium economy seats and food we're very nice although the price could be more affordable so we can do it more often.

Not up to their standard . After checking in my bag and having made a tight connection off NZ 29, they tried to bump me off the flight at the gate. In they end I argued myself onto the plane but my bag followed on a later plane. After over 24 hours of flying and despite being an Air NZ Platinum card holder being put in this position was unnaceptable

mechanical issue, so delayed take-off (hence the low boarding rating) and made a number of people miss their connecting flight. Also took a long time to get our checked baggage. I luckily made mine with 5 minutes to spare, but it was nerve-racking.

More comfortable seats. Even after an hour of travel, they are very hard to sit on. Enforce the amount of stuff that travellers can carry on. Some have up to three bags and take over other passengers' overhead locker space.

Crew members are so courteous and easy to talk to. My flight ticket was expensive from Chicago to Rotorua at $2800 usd. Everything else is very nice!

Great first time experience with ANZ. Such a great customer service. The crew was very friendly and welcoming

Great first time experience with Air New Zealand and loved it. The flight crew was extremely friendly and provided great service.

Needed more leg room. Leg rest and entertainment system box took up a lot of space and I'm not tall. Breakfast was good. Poor quality of the entertainment options.

Boarded on time, smooth flight and "gentle" landing in Palmerston North. Ahead of time due to a tailwind

A better selection of entertainment would have been nice. I found nothing that appealed to me as a middle-aged traveler. The flight attendants were gracious, helpful, and attentive. It also would have been nice to have more bathrooms as the flight was full and the plane was big.

It we as a pleasant flight. Good helpful and happy cabin crew. Food was okay, not to write home about. Drinks good. Entertainment okay.. Seat space good , comfort acceptable

On time. Friendly and helpful flight attendants. The plane was clean. Having a wine available would have been nice.

Your staff was exceptional. Could teach the other airlines-rules on etiquette, and service. Excellent landings on flights, carried out by your pilots. Only complaint is long delay on return flight in Beijing, onto Vancouver.

Worst than I expected, crew was not attentive, meal was as disgusting , they didn’t even drink selections as they would to other passengers. I felt discriminated

I hate that you cannot check in online and when you are at the airport, there aren't any aisle seats left. Also, they could work a little on subtitles for their movies (not everyone is a native English speaker).

Nothing to complain of, the only reason I am not giving better marks is that I am used to flying with ANA and they are the top.

It's terrible that we can't do online check in because we didn't buy the tickets directly from Air china. It was not explained until I contacted Chatdeal and we could not sit together.

Food and service are good. Bathroom was lack of lotions and cleaning. That should be improved.

Chinese flight attendants didn't speak english well. They didn't care enough to remember that I (east asian who isn't Chinese) wasn't Chinese and spoke English. Announcement in english on board was poor and I find it very difficult to understand what was announced. Also, a cabin bag allows only 5kg!

I wish I had been able to choose a vegetarian meal. Crew friendly and helpful. Seat was ok. All quite efficient and pleasant. Would recommend for inner China travel for sure.

The barcode on the boarding pass could be made for everyone not just the wechat user.

In my return flight they couldn’t identify my ticket or boarding pass, I had to go to 3 different counters until I was able to get my boarding pass. The food was on, it was the bear minimum. They didn’t even recognise that I was a Muslim and can’t eat meat, chicken or pork. In one of the trays I believe they served me pork. The staff were very pleasant, but they need to be aware of their surroundings more carefully, one of them stuck her lower belly right into my face! I was shocked and very uncomfortable.

Terrible boarding experience,,food is very poor that I I . Never going book this airline again.

The crew were kind, patient and responsive. The service was excellent, even though we travelled the cheapest economy class. We arrived at our destination 40 min early, which for a 15+ hour flight is a great bonus. The boarding seemed a bit "loose", but got us boarded on time, and the plane was off exactly @ 0:30 hrs.

The flight was delayed hours and most flights from CS are always delayed. Plane was efficient and got us home but not the best food and no entertainment system at all.

The back of the chair - premium economy could not move back - not worth the price

Never got the wheelchair service when my parents arrived at LA . My mom was 74 , also my dad was 84 years old, both don’t speak English. I double checked with the front desk at Phoenix airport, making sure that they will be taking care of.

Had some luggage loading delays but it was still a good experience

The flight was okay it was the kayak customer service that was poor, I have been trying to change my name on my flight ticket 3 days before my flight and nothing got done about it even tho I messaged so many times and phoned, all I got in return was that is was being processed and still to this day nothing has been done about it, I think it’s disgusting and un needed stress to the trip.

Traveling with the Chinese airlines , their service superior to the US Airlines , they are much more friendly and the seats are comfortable , In the past I flew with United , now ,United Airline will become history for me .

More options for your flight to Phnom Penh

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