PNH

€423 Find Cheap Flights to Phnom Penh

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Phnom Penh departing on 7/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Search hundreds of travel sites at once for deals on flights to Phnom Penh

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Phnom Penh, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Phnom Penh, as well as popular online travel agencies
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Cheap Flight Deals to Phnom Penh

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Phnom Penh that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals to Phnom Penh

Recommended return deals departing in the coming months from the most popular airlines that fly to Phnom Penh.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:10 - 23:30DUB-PNH
29h 20m3 stops
00:15 - 22:20PNH-DUB
29h 05m2 stops
€738
Find Deal
Sat, 22 Mar - Fri, 28 Mar
11:10 - 23:30DUB-PNH
29h 20m3 stops
08:00 - 06:00PNH-DUB
29h 00m3 stops
€741
Find Deal
Sat, 22 Mar - Sat, 29 Mar
11:10 - 20:55DUB-PNH
26h 45m2 stops
00:15 - 22:20PNH-DUB
29h 05m2 stops
€749
Find Deal
Sat, 22 Mar - Fri, 28 Mar
11:10 - 20:55DUB-PNH
26h 45m2 stops
00:15 - 22:50PNH-DUB
29h 35m2 stops
€751
Find Deal
Sat, 22 Mar - Fri, 28 Mar
13:10 - 18:25DUB-PNH
22h 15m2 stops
21:30 - 11:20PNH-DUB
20h 50m2 stops
€825Emirates
Find Deal
Wed, 5 Mar - Wed, 26 Mar
07:55 - 15:25DUB-PNH
24h 30m2 stops
17:10 - 05:45PNH-DUB
43h 35m2 stops
€888Qatar Airways
Find Deal
Sat, 22 Mar - Sat, 29 Mar
07:55 - 15:25DUB-PNH
24h 30m2 stops
17:10 - 12:30PNH-DUB
50h 20m2 stops
€889Qatar Airways
Find Deal
Sat, 22 Mar - Sat, 29 Mar
07:55 - 15:25DUB-PNH
24h 30m2 stops
17:10 - 12:30PNH-DUB
50h 20m2 stops
€893Qatar Airways
Find Deal
Sat, 22 Mar - Sat, 29 Mar
13:10 - 18:25DUB-PNH
22h 15m1 stop
21:30 - 19:10PNH-DUB
28h 40m2 stops
€1,025Emirates
Find Deal
Sat, 22 Mar - Sat, 29 Mar
13:10 - 18:25DUB-PNH
22h 15m1 stop
21:30 - 19:10PNH-DUB
28h 40m1 stop
€1,077Emirates
Find Deal
Sat, 22 Mar - Sat, 29 Mar

Flights to Phnom Penh - Travel Insights & Trends

Get data-powered insights and trends into flights to Phnom Penh to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Phnom Penh?

The average price of all round-trip flights to Phnom Penh clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Phnom Penh is Monday where round-trip tickets can be as cheap as €1,025. On the other hand, the most expensive day to fly is Tuesday, where round-trip prices are €1,447 on average.

What is the cheapest month to fly to Phnom Penh?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Phnom Penh, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to Phnom Penh is May, where tickets cost €889 on average for return flights. On the other hand, the most expensive months are December and August, where the average cost of tickets from Ireland is €1,456 and €1,277 respectively. For one-way flights, the best month to travel is May with an average price of €889.

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

The average price for all round-trip flights to Phnom Penh depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Phnom Penh is generally in the morning, when round-trip flights cost €965 on average. The most expensive time of day to fly to Phnom Penh is generally in the afternoon, which is peak travel time and where the average cost of a ticket is €1,395.

Good to know

Low season

June

High season

December

Cheapest flight

€423
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly (38% more expensive on average)
Flight from Dublin 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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Phnom Penh based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Phnom Penh flights

  • How far is Phnom Penh Pochentong Airport from central Phnom Penh?

    There are 8 km between Phnom Penh city centre and Phnom Penh Pochentong Airport.

  • What is the name of Phnom Penh’s airport?

    When flying to Phnom Penh, you'll arrive at Phnom Penh Pochentong Airport (PNH). The airport is also known as Phnom Penh Intl or Pochentong.

  • How does KAYAK find such low prices on flights to Phnom Penh?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Phnom Penh.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Phnom Penh?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Phnom Penh is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Phnom Penh?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Phnom Penh with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Phnom Penh?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Phnom Penh up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Phnom Penh

  • High season is considered to be January, November and December. The cheapest month to fly from Ireland is May.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Phnom Penh flight deals.

Prefer to fly direct to Phnom Penh Pochentong?

Find which airlines fly direct to Phnom Penh Pochentong Airport, which days they fly and book direct flights.

Direct departures

Ireland to Phnom Penh Pochentong

Monday

9 Air, ANA, Air Astana, +47 more

9 Air, ANA, +48 more

Tuesday

9 Air, ANA, Air Astana, +45 more

9 Air, ANA, +46 more

Wednesday

ANA, Air Astana, Air Canada, +46 more

ANA, Air Astana, +47 more

Thursday

9 Air, ANA, Air Astana, +46 more

9 Air, ANA, +47 more

Friday

ANA, Air Astana, Air Canada, +47 more

ANA, Air Astana, +48 more

Saturday

9 Air, ANA, Air Astana, +46 more

9 Air, ANA, +47 more

Sunday

ANA, Air Astana, Air Canada, +46 more

ANA, Air Astana, +47 more

See more direct flights

Direct returns

Phnom Penh Pochentong to Ireland

Monday

9 Air, ANA, Air Astana, +47 more

9 Air, ANA, +48 more

Tuesday

9 Air, ANA, Air Astana, +45 more

9 Air, ANA, +46 more

Wednesday

ANA, Air Astana, Air Canada, +46 more

ANA, Air Astana, +47 more

Thursday

9 Air, ANA, Air Astana, +46 more

9 Air, ANA, +47 more

Friday

ANA, Air Astana, Air Canada, +47 more

ANA, Air Astana, +48 more

Saturday

9 Air, ANA, Air Astana, +46 more

9 Air, ANA, +47 more

Sunday

ANA, Air Astana, Air Canada, +46 more

ANA, Air Astana, +47 more

See more direct flights
See more direct flights

Top airlines flying to Phnom Penh

 
See real verified KAYAK customer reviews for airlines flying to Phnom Penh. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Phnom Penh. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
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.
8.1
EmiratesOverall score based on 3303 reviews
8.0Comfort
8.3Crew
7.9Food
8.2Entertainment
8.1Boarding
Airline reviews

The plane seemed pretty old and the food was not good

8.0 ExcellentTofic, Jan 2025YYZ - DXB
Read more Emirates reviews

The plane seemed pretty old and the food was not good

The plane was clean and well maintained the crew members were professionals and friendly and the food was good

Boarding, seats, entertainment and service were all great. The food was great except for the fact that there were too many sweet items.

Ticket price is competitive, flight time is punctual, aircraft cabin is clean, food is average. Can improve on serving system of meals on a A380 airbus. I had only 15 min to eat my meal. There are lots of people to serve & took a while for food to make it down to my row.

Loved that I had an exit row seat, and there was no one else in the row! And again, I don' use on-line entertainment at all (I read or sleep) but I very much appreciate that I didn't hear anyone else's entertainment!

Amazing and great experience, crew was available and took great care of my parents. Food was nice and so was the service. Aircraft from Dubai to Mumbai was not so great and was a big showdown of the aircraft service

We boarded via a mobile gate in Dubai. I don't care for the bus ride from the gate to the plane

Okish. But for £550 , I’d have preferred a better experience

Usually Emirates is my go to Airline on this flight: 1) All the crew seemed very inexperienced 2) Meal service for 7 hour flight was very slow - slowest I have ever experienced. 3) ONE flight attendant in economy serviced everyone on the left aisle in 2 cabins - thats 6 passengers per row (half the row) and over 30 rows of passengers. The others were no where to be seen. Thats pouring drinks and serving trays and offering options of meal and drinks for 180 passengers. by herself. In most flights it's 2 attendants per cart servicing one section. 4) Meal was not served till 3.5 hours later for some passengers at the back. 5) As a result only one meal was served even though the menu explicitly said 2. 6) Everyone was thirsty and starving 7) There were 2 loud crashes at the back galley 8) One passenger was out cold due to the sleeping tablets he had taken. The Flight attendants in their inexperience chose to try wake him up and create a situation where passengers were panicking and the passenger finally woke up and was annoyed. 9) They chose to wake up every sleeping passenger to feed them rather than move past the sleeping passengers. Do they know how hard it is to actually sleep on a plane?

The crew were friendly, dressed professionally and helpful when needed. The food was good to very good. The seats were comfortable and entertainment selections were excellent.   For that long of a flight Athens to Newark Economy is a little tight and the space became uncomfortable about mid-way. Next time I would try and get a Premium Economy seat. Especially for the return flight when one can be less enthused and tired. On the way to a vacation enthusiasm can outweigh discomfort.

Qatar Airways did a very good job. Flights were slightly delayed with boarding but pilots made up time by arrival. The food was OK, no better or worse than other airlines. Although it would be nice to have three meals during 16 hours flight instead of two.

I recently travelled in Business Class with Qatar Airways, and overall, it was a pleasant experience. The cabin crew stood out for their kindness and professionalism, making the journey truly comfortable. The food exceeded expectations and was exceptional in both quality and presentation. The boarding staff was courteous, though I would like to mention that the staff member responsible for checking tickets during boarding could benefit from additional training to be more welcoming. A warm and hospitable approach would enhance the passenger experience significantly. However, one aspect of the journey was particularly frustrating. The in-flight entertainment system was disappointing, as the headphones provided did not work at all due to a loose connection. This significantly impacted the experience, especially since the flight also lacked Wi-Fi service. Addressing these issues would greatly enhance the overall travel experience. Lastly, I would suggest implementing a section-wise boarding process to streamline the boarding experience and minimise potential challenges. I appreciate the efforts Qatar Airways puts into delivering high-quality service and hope to see these improvements implemented in the future.

I purchased Qatar airways after seeing ads about its service. To my surprise Qatar is marketing gimmick and horrible airlines which I don’t recommend to anyone Flight was dirty including flight from Miami to Doha And Doha airport restrooms are dirty On top of this they use this pathetic cheap indigo From Doha to Hyderabad which I will never fly Also they lost one of my baggage in Indigo and still waiting to receive it. I will never travel Qatar and will never recommend

Worst air experience in whole life . Boarding and checking was hassle as they did 3 times. Crew team was clueless about passengers need. Despite of passengers raising hand , they were resetting the program

No difference between US airline and Qatar. Both cramp as many people. The airline seems to change planes without notice choice is seating when making reservations online doesn’t match the plane a passenger is on. Especially paying extra. Nothing special No different than US carriers.

Very unimpressed that I was dumped from the seat I had booked and paid for after check in. Apparently a family wanted to sit together, however as they all were adults I think they should have pre booked their seats like I did. I will be approaching Qatar for a refund. That and the dreadful state of the flooding toilets made me wonder how they managed to be voted the best airline. Not worth the money.

Was downgraded from business to economy due to a faulty seat in business class. However when I boarded the plane there were no less than 5 free business class seats. Will never fly Qatar Airways again

Wasn’t allowed to continue with the purchased tickets because I hadn’t been able to go on the first scheduled leg.

The rows of seats in economy class are seriously close to one another making eating and resting just about impossible - there is hardly any legroom. Anyone larger than average size would have an incredibly uncomfortable flight. I had to basically share my seat with the lady passenger next to me as she was too big to fit into her allotted seat.

Noice cancelling headphones would be better since it’s a crowded plane And kids behaviors are unavoidable

Book Cheap Phnom Penh Plane Tickets

Recent return flight deals

 
These are the cheapest return flights to Phnom Penh found on KAYAK in the last 72 hours.
22/3Sat
3 stops
29h 20mDUB-PNH
28/3Fri
2 stops
29h 05mPNH-DUB
€738
22/3Sat
3 stops
29h 20mDUB-PNH
29/3Sat
3 stops
29h 00mPNH-DUB
€741
22/3Sat
2 stops
26h 45mDUB-PNH
28/3Fri
2 stops
29h 05mPNH-DUB
€749
22/3Sat
2 stops
26h 45mDUB-PNH
28/3Fri
2 stops
29h 35mPNH-DUB
€751
5/3Wed
2 stopsEmirates
22h 15mDUB-PNH
26/3Wed
2 stopsEmirates
20h 50mPNH-DUB
€825
22/3Sat
2 stopsQatar Airways
24h 30mDUB-PNH
29/3Sat
2 stopsQatar Airways
43h 35mPNH-DUB
€888
22/3Sat
2 stopsQatar Airways
24h 30mDUB-PNH
29/3Sat
2 stopsQatar Airways
50h 20mPNH-DUB
€889
22/3Sat
2 stopsQatar Airways
24h 30mDUB-PNH
29/3Sat
2 stopsQatar Airways
50h 20mPNH-DUB
€893
22/3Sat
1 stopEmirates
22h 15mDUB-PNH
29/3Sat
2 stopsEmirates
28h 40mPNH-DUB
€1,025
22/3Sat
1 stopEmirates
22h 15mDUB-PNH
29/3Sat
1 stopEmirates
28h 40mPNH-DUB
€1,077

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Phnom Penh found on KAYAK in the last 72 hours.
7/3Fri
3 stops
33h 10mDUB-PNH
€423
4/3Tue
2 stops
24h 50mDUB-PNH
€434
10/3Mon
2 stops
30h 25mDUB-PNH
€468
5/3Wed
2 stops
24h 10mDUB-PNH
€469
6/3Thu
2 stops
27h 10mDUB-PNH
€485
5/3Wed
3 stops
26h 20mDUB-PNH
€490
9/3Sun
3 stops
24h 55mDUB-PNH
€503
8/3Sat
2 stops
21h 50mDUB-PNH
€538
4/3Tue
3 stopsQatar Airways
22h 15mDUB-PNH
€787
6/3Thu
3 stopsQatar Airways
25h 55mDUB-PNH
€827

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Everything you need to know for your flight to Phnom Penh

Information on the airport you'll fly into in Phnom Penh

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