£670 Cheap Flights from Phnom Penh (PNH) to Dublin (DUB)

Q: How much are return flights from Phnom Penh to Dublin?

The best price we found for a return flight from Phnom Penh to Dublin is £670. 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.

Q: Which airlines fly direct from Phnom Penh to Dublin?

Currently, there are no airlines that fly direct from Phnom Penh to Dublin. But we found flights with one or more stops from £670.

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

As of May 2025, there are no flights flying from Phnom Penh to Dublin.

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

The cheapest month to fly from Phnom Penh to Dublin is usually May 2025.

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

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Phnom Penh Airport to Dublin Airport on Sunday, 8 June 2025 .

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

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

Q: How can I find the best flight deal to Dublin?

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 Dublin 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.

Q: When is the best time to book flights to Dublin?

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

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

Currently, China Southern offers the cheapest flight tickets to Dublin.

Compare Phnom Penh to Dublin flight deals

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Flight deals Cheapest month Find the best route Route info FAQs Tips and advice

Flight deals from Phnom Penh to Dublin

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

Dublin.£670 per passenger.Departing Sun, 8 Jun, returning Thu, 12 Jun.Return flight with China Southern and Ryanair.Outbound indirect flight with China Southern, departs from Phnom Penh on Sun, 8 Jun, arriving in Dublin.Inbound indirect flight with Ryanair, departs from Dublin on Thu, 12 Jun, arriving in Phnom Penh.Price includes taxes and charges.From £670, select.

Dublin.£678 per passenger.Departing Sun, 12 Oct, returning Tue, 28 Oct.Return flight with China Eastern and Ryanair.Outbound indirect flight with China Eastern, departs from Phnom Penh on Sun, 12 Oct, arriving in Dublin.Inbound indirect flight with Ryanair, departs from Dublin on Tue, 28 Oct, arriving in Phnom Penh.Price includes taxes and charges.From £678, select.

Dublin.£703 per passenger.Departing Wed, 6 Aug, returning Sun, 10 Aug.Return flight with Air Cambodia and Ryanair.Outbound indirect flight with Air Cambodia, departs from Phnom Penh on Wed, 6 Aug, arriving in Dublin.Inbound indirect flight with Ryanair, departs from Dublin on Sun, 10 Aug, arriving in Phnom Penh.Price includes taxes and charges.From £703, select.

Dublin.£707 per passenger.Departing Mon, 26 May, returning Mon, 2 Jun.Return flight with China Eastern and Transavia France.Outbound indirect flight with China Eastern, departs from Phnom Penh on Mon, 26 May, arriving in Dublin.Inbound indirect flight with Transavia France, departs from Dublin on Mon, 2 Jun, arriving in Phnom Penh.Price includes taxes and charges.From £707, select.

Dublin.£724 per passenger.Departing Wed, 18 Feb, returning Wed, 25 Feb.Return flight with Emirates.Outbound indirect flight with Emirates, departs from Phnom Penh on Wed, 18 Feb, arriving in Dublin.Inbound indirect flight with Emirates, departs from Dublin on Wed, 25 Feb, arriving in Phnom Penh.Price includes taxes and charges.From £724, select.

Dublin.£797 per passenger.Departing Sun, 14 Dec, returning Thu, 1 Jan.Return flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Phnom Penh on Sun, 14 Dec, arriving in Dublin.Inbound indirect flight with Etihad Airways, departs from Dublin on Thu, 1 Jan, arriving in Phnom Penh.Price includes taxes and charges.From £797, select.

Dublin.£841 per passenger.Departing Fri, 31 Oct, returning Sun, 9 Nov.Return flight with Emirates.Outbound indirect flight with Emirates, departs from Phnom Penh on Fri, 31 Oct, arriving in Dublin.Inbound indirect flight with Emirates, departs from Dublin on Sun, 9 Nov, arriving in Phnom Penh.Price includes taxes and charges.From £841, select.

Dublin.£921 per passenger.Departing Fri, 19 Dec, returning Wed, 31 Dec.Return flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Phnom Penh on Fri, 19 Dec, arriving in Dublin.Inbound indirect flight with Etihad Airways, departs from Dublin on Wed, 31 Dec, arriving in Phnom Penh.Price includes taxes and charges.From £921, select.

Find the cheapest month to fly from Phnom Penh to Dublin

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

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Phnom Penh to Dublin: Alternative routes

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

Phnom Penh to Dublin: Flight information

The things to know before you go.

Cheapest flight found	£670
Cheapest month to fly	June

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

How much are return flights from Phnom Penh to Dublin?

Which airlines fly direct from Phnom Penh to Dublin?

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

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

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

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

How can I find the best flight deal to Dublin?

When is the best time to book flights to Dublin?

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

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

The timezone in Dublin is UTC+0, which is seven hours behind Phnom Penh.
To ensure you get on your PNH to DUB flight, leave enough time to check in and find your gate. Turning up two hours ahead of international departures and one hour before domestic flights is the general travel rule.
During popular months like August, you'll want to get to the airport earlier than normal. Arrive two hours before domestic departures and four hours ahead for an international flight whenever you're flying during a high season in general.

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

The cheapest price we've found for a one-way Phnom Penh International Airport to Dublin Airport flight is £285. A round-trip fare is currently £670. Depending on the availability when you book, these fares can change.
Don't leave things to the last moment. You're more likely to find cheap tickets from PNH to DUB if you book in advance. Airlines often have some terrific early bird rates.
The 'Whole month' search function shows you the cheapest flights from Phnom Penh International Airport to Dublin Airport throughout the month. It's a good way to snap up a bargain if your dates aren't set in stone.
Spend less time searching for cheap flights from PNH to DUB by creating a Price Alert. You'll get an email or push notification on the app when a special offer becomes available.
Tailor your trip using filters. Pick your preferred departure and arrival times, total journey duration and airlines. You can also sort your results by 'Best,' 'Fastest' or 'Cheapest' flights from Phnom Penh International Airport to Dublin Airport.

Handy information about Phnom Penh International Airport (PNH)

74.4% of flights departing from Phnom Penh International Airport make it to their destination on time.
To get to Phnom Penh International Airport from central Phnom Penh, it takes about 30 minutes if you're going by car. Of course, this depends on traffic. It's approximately 7 miles from the airport to the city centre.
Looking for a handy hotel near PNH? If you're boarding an early flight from Phnom Penh International Airport to Dublin Airport, these stays will have you moments from your departure lounge:

Arriving at Dublin Airport (DUB)

Consider staying in a hotel close to DUB if you're on a late Phnom Penh International Airport to Dublin Airport flight. Pick one of these accommodation options and make your arrival easier:
Say yes to new adventures by picking up a Dublin Airport rental car. Grab a set of wheels from Easirent, Budget or Carhire to explore Dublin and beyond.
Lock in the best rate by booking your ride from Dublin Airport about two weeks before your departure date.

Getting from Dublin Airport (DUB) to central Dublin

From Dublin Airport, Dublin is approximately 13 miles away. It takes around 30 minutes to reach the centre by car.
It takes roughly 2 hours 10 minutes if you're using public transport.

When to fly to Dublin Airport (DUB)

The quietest month for a flight from Phnom Penh International Airport to Dublin Airport is January, while August is the most popular. Pick the ideal time to visit Dublin based on whether you prefer a more relaxed vibe or a faster pace.
Lock in your flight from Phnom Penh International Airport to Dublin Airport for July if you'd like to visit Dublin during its warmest month. Expect temperatures of between 10ºC (50ºF) and 20ºC (68ºF).
Look for cheap tickets from PNH to DUB in January if you like travelling in cooler conditions. Temperatures are at their lowest around then, ranging between 1ºC (34ºF) and 9ºC (48ºF) on average.

Explore more of Ireland

Cork is just one of the many cities in Ireland waiting to be explored after you've experienced Dublin. Around 140 miles away to the south-west, popular attractions include Blarney Castle, Fota Wildlife Park and Titanic Experience Cobh.
If you're looking to explore another corner of Ireland, consider Tallaght, roughly 6 miles south-west of Dublin. Church of the Incarnation, Fettercairn, 3 stuffed bears and Johnson & Perrott Fleet are the start of reasons to visit.