DUB - PNH

€302 Find Cheap Flights from Dublin 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 from Dublin to Phnom Penh departing on 15/1. 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.
1 adult
1 adult, Economy

KAYAK searches 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 in flight searches from Dublin 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 in flight searches from Dublin to Phnom Penh, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Dublin to Phnom Penh (DUB-PNH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Dublin 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Dublin to Phnom Penh

Thu, 15 Jan - Thu, 12 Mar
 Logo
18:35 - 08:35DUB-PNH
31h 00m2 stops
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19:40 - 08:40PNH-DUB
20h 00m2 stops
€628
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Thu, 15 Jan - Thu, 12 Mar
 Logo
18:35 - 08:35DUB-PNH
31h 00m2 stops
 Logo
19:40 - 08:40PNH-DUB
20h 00m2 stops
€630
Find Deal
Thu, 15 Jan - Thu, 12 Mar
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18:35 - 08:35DUB-PNH
31h 00m2 stops
 Logo
19:40 - 08:35PNH-DUB
19h 55m2 stops
€631
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Thu, 22 Jan - Thu, 26 Feb
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17:55 - 08:35DUB-PNH
31h 40m2 stops
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19:40 - 12:30PNH-DUB
23h 50m2 stops
€632
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Thu, 15 Jan - Thu, 12 Mar
Etihad Airways Logo
08:10 - 06:30DUB-PNH
15h 20m1 stop
Etihad Airways Logo
19:55 - 18:15PNH-DUB
29h 20m1 stop
€686Etihad Airways
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Thu, 15 Jan - Thu, 12 Mar
Etihad Airways Logo
08:10 - 06:30DUB-PNH
15h 20m1 stop
Etihad Airways Logo
19:50 - 18:15PNH-DUB
29h 25m1 stop
€688Etihad Airways
Find Deal
Thu, 22 Jan - Thu, 26 Feb
Etihad Airways Logo
08:10 - 06:30DUB-PNH
15h 20m1 stop
Etihad Airways Logo
19:55 - 06:25PNH-DUB
17h 30m1 stop
€690Etihad Airways
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Thu, 15 Jan - Thu, 12 Mar
Lufthansa Logo
17:20 - 08:35DUB-PNH
32h 15m2 stops
Lufthansa Logo
19:40 - 17:10PNH-DUB
28h 30m2 stops
€1,068Lufthansa
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Tue, 9 Sep - Sat, 20 Sep
Singapore Airlines Logo
05:55 - 08:40DUB-PNH
44h 45m2 stops
Singapore Airlines Logo
18:55 - 11:25PNH-DUB
22h 30m2 stops
€1,176Singapore Airlines
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Wed, 31 Dec - Fri, 16 Jan
Singapore Airlines Logo
05:10 - 08:35DUB-PNH
44h 25m2 stops
Singapore Airlines Logo
14:40 - 11:10PNH-DUB
27h 30m2 stops
€1,296Singapore Airlines
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Booking Insights

KAYAK's insights & trends for Dublin to Phnom Penh flights

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

What is the cheapest month to fly from Dublin to Phnom Penh?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dublin 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 from Dublin to Phnom Penh is October, where tickets cost €749 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is €1,298 and €1,093 respectively.

Good to know

Low seasonJune
Cheapest flight€302
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly (40% more expensive on average)
Flight from Dublin to Phnom Penh

When to book flights from Dublin to Phnom Penh

Are your dates flexible? Find out the best times to travel from Dublin 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. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Dublin to Phnom Penh

  • What is the cheapest flight from Dublin to Phnom Penh?

    In the last 3 days, the lowest price for a flight from Dublin to Phnom Penh was €352 for a one-way ticket and €733 for a return.

  • Which airports will I be using when flying from Dublin to Phnom Penh?

    On your way to Phnom Penh, you’ll fly out from Dublin. You’ll be landing at Phnom Penh Pochentong.

  • Which aircraft models fly most regularly from Dublin to Phnom Penh?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Dublin to Phnom Penh?

    Star Alliance is the only airline alliance operating flights between Dublin and Phnom Penh.

  • How does KAYAK find such low prices on flights from Dublin 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 from Dublin to Phnom Penh.

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

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

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

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

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dublin 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 from Dublin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines flying from Dublin to Phnom Penh

 
See real verified KAYAK customer reviews for airlines flying from Dublin to Phnom Penh. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dublin 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 3315 reviews
8.0Comfort
8.2Entertainment
7.9Food
8.1Boarding
8.3Crew
Airline reviews

We loved flying with Emirates in business class, the staff were fabulous, going above & beyond

10.0 ExcellentSue, Jul 2025MAN - DXB
Read more Emirates reviews

We loved flying with Emirates in business class, the staff were fabulous, going above & beyond

Emirates First Class is always a treat with Caviar and service is always personalised.

One of the female staff from the cabin crew, forgot to ask us about what we want to drink and focused more on other specific people rather than treating everyone politely. I asked her about the drinks to which she said oh I forgot.

Very pleasant.The crews are very nice.Food were excellent.

The seating is spaced out nicely, The crew could have offer more drinks.

First time and very memorable, the finest flying experience ive ever had

Ove the A380 planes. Comfortable seats. Served great Indian food and Masala Chai!

I would never have been able to make the transfer in time without asking for a wheelchair

Thay crew was so nice.Air hostess il ham was so nice.my mom was little scray with airplan turbulence she help us alot.

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

Overall the experience was neat with crew being nice and caring especially to parent with kids. The free snacks option was okay. The kiosk at Philly airport didn’t work.

It was excellent in all respects. I don’t think it needs any improvement

I’ve flown with Qatar multiple times and the service has always been great. Very professional, organized, the food is delicious and plentiful, tons of entertainment.

The staff was the best I have experienced as a frequent traveller in a long time.

The Achilles heel of the experience with Qatar Airways is the Doha Airport, especially for travellers arriving into Doha and not transiting. This airport suffers from being ambitiously big and the immigration into Qatar being overly time taking. At the end of my particular flight in which my travel was ending in Doha, the plane parked at a very remote terminal, from where it took me 30 minutes to arrive just at the immigration counter, with fast paced walking and the time on a train inside the airport. Then, at the immigration counter it takes up to a minute or more to process each tourist visitor,due to time taking face and finger scanning processes and langugage barriers if there are questions or information to be exchanged verbally with the officers. If several planes have landed at the same time, it is not unusual that one has to wait 45 to 60 minutes in the immigration queue. In short, the frustration of arriving at Doha takes away all positive vibe of the airline, as the airline and the airport are heavily intertwined and are marketed together.

The American/Hollywood movies in the entertainment system lack english subtitles, they tend to have only arabic subtitles. Coupled with the low quality airplane earphones and cabin noise, it sometimes is difficult to follow the movie dialogues.

This trip was the most comfortable one I have ever experienced, the team was excellent and very helpful. I am so glad I picked Qatar Airways.

I was unable to pre purchase sear upgrades or internet. Their online site is not user friendly and poor. I felt singled out in customs. Seats are very small even for a small person.

The space was tight, hardly any leg room and the crew surprisingly were busy and did not take the time to attend to passengers, felt rushed. There was a delay for check in since the systems were down the airport staffs were accommodating

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

The food could be better. Toilets were smelly all along

second leg was more comfortable. Customer service in Abu Dhabi is okay.

Extremely bad food, they never gave our bags in time, the online check-in did not let us check in because we had Indian OCI not sure why we were given the option to check in then, because we couldn’t check in online we had to go in person and we were not able to change our seats and sit with our family

Should have had business class line in immigration. Food quality suboptimal

The staff were wonderful but the seats weren't very comfortable for a bigger guy like me.

we were delayed from Athens to Abu Dhabi by an hour and a half, so I had trouble connecting the flight from there to Bali. It could have been done had they waited even 15 mins. There was another lady who was in the same boat. By the time we were half way across the terminal, they have actually already issued different flights for us to go Jakarta then to Bali. Not to mention the inconvenience of waiting over 4 hrs at the airport and the subsequent inconvenience, we did not arrive to Bali till after 800pm the next day, which means I paid for the hotel for nothing when I could have been there before noon the next day! There was little explanation. It was just as well I needed some assistance getting around, otherwise the 2 of us would have been completely lost! Not going to fly with them again!

Likes: on time departure, new plane Didn’t like:very poor quality food, very limited entertainment.no amenity kit etc.

The flight take time was changed 23 times. The system kept sending messages it will be earlier at 4am and eventually the flight was at 9am I didn’t sleep all night because of that

This flight was a dreamliner so I think the space was ok for the legs, but the option for food was again limited and the crew was same.

The seat was like there is no leg space....there were no proper option for food in the airline. It seemed like the airline was at brink of bankruptcy. The crew was helpful except for a few.

Everything you need to know for your flight from Dublin to Phnom Penh

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