Cheap Flights from Dublin to Phnom Penh

Compare Dublin to Phnom Penh flight deals

Find the cheapest month or even day of the year to fly to Phnom Penh

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Flight deals from Dublin to Phnom Penh

Looking for a cheap last-minute deal or the best return flight from Dublin to Phnom Penh? Find the lowest prices on one-way and return tickets right here.

Phnom Penh.$1,434 per passenger.Departing Sun, 30 Mar, returning Fri, 4 Apr.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Dublin on Sun, 30 Mar, arriving in Phnom Penh.Inbound indirect flight with Qatar Airways, departs from Phnom Penh on Fri, 4 Apr, arriving in Dublin.Price includes taxes and charges.From $1,434, select.

Phnom Penh.$1,505 per passenger.Departing Thu, 8 May, returning Thu, 15 May.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Dublin on Thu, 8 May, arriving in Phnom Penh.Inbound indirect flight with Qatar Airways, departs from Phnom Penh on Thu, 15 May, arriving in Dublin.Price includes taxes and charges.From $1,505, select.

Phnom Penh.$1,558 per passenger.Departing Tue, 18 Feb, returning Tue, 25 Feb.Return flight with Emirates.Outbound indirect flight with Emirates, departs from Dublin on Tue, 18 Feb, arriving in Phnom Penh.Inbound indirect flight with Emirates, departs from Phnom Penh on Tue, 25 Feb, arriving in Dublin.Price includes taxes and charges.From $1,558, select.

Phnom Penh.$1,558 per passenger.Departing Wed, 13 Nov, returning Wed, 20 Nov.Return flight with Emirates.Outbound indirect flight with Emirates, departs from Dublin on Wed, 13 Nov, arriving in Phnom Penh.Inbound indirect flight with Emirates, departs from Phnom Penh on Wed, 20 Nov, arriving in Dublin.Price includes taxes and charges.From $1,558, select.

Phnom Penh.$1,558 per passenger.Departing Tue, 4 Feb, returning Tue, 18 Mar.Return flight with Emirates.Outbound indirect flight with Emirates, departs from Dublin on Tue, 4 Feb, arriving in Phnom Penh.Inbound indirect flight with Emirates, departs from Phnom Penh on Tue, 18 Mar, arriving in Dublin.Price includes taxes and charges.From $1,558, select.

Phnom Penh.$1,565 per passenger.Departing Mon, 13 Oct, returning Mon, 20 Oct.Return flight with Emirates.Outbound indirect flight with Emirates, departs from Dublin on Mon, 13 Oct, arriving in Phnom Penh.Inbound indirect flight with Emirates, departs from Phnom Penh on Mon, 20 Oct, arriving in Dublin.Price includes taxes and charges.From $1,565, select.

Phnom Penh.$1,569 per passenger.Departing Fri, 25 Apr, returning Fri, 16 May.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Dublin on Fri, 25 Apr, arriving in Phnom Penh.Inbound indirect flight with Qatar Airways, departs from Phnom Penh on Fri, 16 May, arriving in Dublin.Price includes taxes and charges.From $1,569, select.

Phnom Penh.$1,615 per passenger.Departing Fri, 30 May, returning Tue, 10 Jun.Return flight with Emirates.Outbound indirect flight with Emirates, departs from Dublin on Fri, 30 May, arriving in Phnom Penh.Inbound indirect flight with Emirates, departs from Phnom Penh on Tue, 10 Jun, arriving in Dublin.Price includes taxes and charges.From $1,615, select.

Find the cheapest month to fly from Dublin to Phnom Penh

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Dublin to Phnom Penh flights are currently cheapest in May.

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Dublin to Phnom Penh: Alternative routes

Compare routes from Dublin to Phnom Penh below. You may find an airport to fly into that's cheaper, faster, or easier than Phnom Penh.

Dublin to Phnom Penh: Flight information

The things to know before you go.

Cheapest flight found	$1,434
Cheapest month to fly	March

Finding cheap flights from Dublin to Phnom Penh: Frequently asked questions

How much are return flights from Dublin to Phnom Penh?

The best price we found for a return flight from Dublin to Phnom Penh is $1,434. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Dublin to Phnom Penh?

Currently, there are no airlines that fly direct from Dublin to Phnom Penh. But we found flights with one or more stops from $1,434.

How many flights are there a week from Dublin to Phnom Penh?

As of November 2024, there are no flights flying from Dublin to Phnom Penh.

When is the cheapest time to fly from Dublin to Phnom Penh?

The cheapest month to fly from Dublin to Phnom Penh is usually November 2024.

Which upcoming date is cheapest to fly from Dublin Airport to Phnom Penh Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Dublin Airport to Phnom Penh Airport on Sunday, 30 March 2025.

Can I get a direct flight from Dublin Airport to Phnom Penh Airport?

No airlines currently offer direct flights between Dublin Airport and Phnom Penh Airport. Most routes have one or more stops.

How can I find the best flight deal to Phnom Penh?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Phnom Penh but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Phnom Penh?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Phnom Penh is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Dublin Airport to Phnom Penh with?

Currently, Qatar Airways offers the cheapest flight tickets to Phnom Penh.

Travelling from Dublin Airport (DUB) to Phnom Penh International Airport (PNH): what you need to know

Travelling during a peak time like August? School holidays and other popular periods can lead to longer lines and delays at checkpoints. Be extra cautious and arrive up to four hours before an international flight and two hours before a domestic departure.
Remember, you might need a visa to enter Cambodia. Visa regulations vary and travel documentation requirements change often. Before locking in your cheap ticket from DUB to PNH, check with your airline and your destination country's local consulate or embassy for up-to-date information.

How to find the cheapest flights from Dublin Airport (DUB) to Phnom Penh International Airport (PNH)

$887 is the best price for a one-way ticket from Dublin Airport to Phnom Penh International Airport. Return flights start at $1,434. These fares can change based on demand and availability.
It's usually best to book early if you're looking for flight tickets from DUB to PNH. That's because airlines adjust prices based on demand, which tends to increase closer to the date of departure.
If you're willing to be flexible with your trip dates, use the 'Whole month' tool. It'll find the lowest price across every month when looking for a ticket from Dublin Airport to Phnom Penh International Airport.
Getting a cheap ticket from DUB to PNH is a piece of cake with Price Alerts. Simply set up one of these automatic alerts and we'll get in touch as soon as the price has dropped.
Tailor your flights with filters. Choose your departure and arrival times, airlines and total journey duration. You can also sort results by 'Cheapest,' 'Best' or 'Fastest' flights from Dublin Airport to Phnom Penh International Airport.

Handy information about Dublin Airport (DUB)

The journey from central Dublin to Dublin Airport takes around 2 hours and 9 minutes on public transport. If you drive, ride-share or hail a cab, you'll cover the 21 kilometres in 29 minutes or so, depending on traffic.
Catching an early flight from Dublin Airport to Phnom Penh International Airport? Avoid the stress of rushing to the airport (and get some extra shut-eye) by choosing one of these stays close to DUB:

Arriving at Phnom Penh International Airport (PNH)

The last thing you want is a lengthy journey to your hotel if you're getting in late on a flight from Dublin Airport to Phnom Penh International Airport. Reserve one of these accommodation options near PNH instead:

Getting from Phnom Penh International Airport (PNH) to central Phnom Penh

Phnom Penh International Airport is approximately 11 kilometres from central Phnom Penh. With your own car rental or if you take a cab, the drive is around 30 minutes.

When to fly to Phnom Penh International Airport (PNH)

The quietest month for a flight from Dublin Airport to Phnom Penh International Airport is February, while August is the busiest. Pick the best time to go to Phnom Penh based on whether you prefer a bustling atmosphere or a more laid-back vibe.
Lock in your flight from Dublin Airport to Phnom Penh International Airport for March if you'd like to explore Phnom Penh during its warmest month. Expect temperatures of between 23 ºC and 38 ºC.
January sees average temperatures of between 20 ºC and 33 ºC. Search for flight tickets from DUB to PNH around that time if you like travelling in cooler conditions.

More about Phnom Penh

Once you've booked your flights from DUB to PNH, you'll need to find somewhere to stay in Phnom Penh. Make one of these accommodation options your base for exploring this exciting destination:
All great holidays should include a little sightseeing. Royal Palace, Tuol Sleng Genocide Museum and Wat Phnom are essential stops on your Phnom Penh itinerary.

Complete your Phnom Penh trip with hotels and a car rental

We've got more party tricks than just comparing flights. Once you've booked your cheap ticket to Phnom Penh International Airport, browse our great car rental deals that'll give you the flexibility and freedom to see the sights at your own pace. Then, take a look at our exclusive rates for hotels to find your perfect Phnom Penh stay.