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Find cheap flights from Phoenix to Ireland from $396

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Phoenix to Ireland departing on 5/15. 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
0 bags
Δευ 6/3
Δευ 6/10

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Best Ireland Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Dublin
Dublin2 stops$743
Shannon
Shannon1 stop$899
Cork
Cork2 stops$945

Good to know

Low season

January

High season

June

Cheapest flight

$396
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly with an average 31% increase in price.
Flight from Phoenix to Dublin

FAQs - booking Ireland flights

  • What official papers do I need in order to fly to Ireland?

    US citizens flying to Ireland need to show a valid passport that will remain valid for the duration of their stay in Ireland. The passport must have at least one blank page for stamps. US citizens are not required to have a visa to travel to Ireland.

  • Does Phoenix Sky Harbor have a designated area for kids to play?

    Yes. Phoenix Sky Harbor provides indoor playgrounds for kids airside in Terminal 2, Terminal 3, and Terminal 4. Terminal 4 also has a play area landside. There is seating near all these play areas where parents can watch as their kids run around and burn off excess energy before the transatlantic flight to Ireland.

  • Where can nursing mothers go in PHX for some privacy?

    Traveling moms who would like to breastfeed in private or who need to pump can go to one of the many nursing stations at Phoenix Sky Harbor. Each one of these rooms provides comfy seating, a baby changing station, a countertop, a sink, and an electrical socket appropriately placed for use with an electric breast pump. PHX has one nursing station both landside and airside in every terminal.

  • What is the airport in Cork like?

    The Cork airport has one terminal with two levels. At this airport, you can find some shops and restaurants as well as vending machines. There is an exclusive lounge where you can pay at the door to gain access as well as a children's play area and a prayer room. From the Cork Airport, you can connect with public transportation or rent a car.

  • How does KAYAK find such low prices on flights from Phoenix to Ireland?

    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 Phoenix to Ireland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ireland from Phoenix 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 Phoenix to Ireland?

    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 Ireland with an airline and back to Phoenix with another airline.

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

    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 Ireland from Phoenix 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 Ireland

  • Morning departure is around 2% more expensive than an evening flight, on average*.
  • Serving as a hub for American Airlines and a base for Southwest, the Phoenix Sky Harbor International Airport (PHX) is the busiest airport in Phoenix and one of the largest commercial airports in America. When you book your flight for PHX to Ireland through KAYAK, you will have many destination and flight options to choose from.
  • The PHX SkTyrain connects the Phoenix Sky Harbor International Airport with the city centers of Phoenix, Tempe, and Mesa. You can take this train for free to get to the airport.
  • Several airlines fly from PHX into Dublin Airport (DUB) in the capital city of Ireland, and most of these flights have one or two stops. For example, you could fly Finnair or British Airways and stop in London, fly American and stop in Philadelphia, or fly Aer Lingus, Lufthansa, or United and stop in New York.
  • With a few castles in a recreated Bronze Age settlement, Shannon in County Clare is steeped in Irish history. British Airways, Aer Lingus, and American are among the airlines that offer flights from PHX to the Shannon Airport (SNN) with one or two stops, often in Boston, Chicago, Dallas, Charlotte, and London.
  • If you want to fly from Phoenix to Cork, one of Ireland's largest cities, you'll most likely find a flight with one or two stops that lands at the Cork Airport (ORK). Aer Lingus, American, and British Airways offer flights with one stop, usually in London. These airlines also offer flights with two stops. The first stop is usually in a city in America, such as Chicago or Philadelphia, and the second stop is usually in London.
See more tips
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Phoenix to Ireland

 
Need help choosing which airline to fly with from Phoenix to Ireland? 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.
7.3
United AirlinesOverall score based on 11125 reviews
7.7Boarding
7.2Comfort
7.1Entertainment
6.7Food
8.1Crew
Airline reviews

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

2.0 Mediocretimothy, May 2024SBA - DEN
Read more about United Airlines reviews

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

All flights were on time and boarding was issue free

Terrible! The plane was old and you are required to connect your own device to their Wi-Fi rather than have entertainment options in the back of the seat in front of you. The Wi-Fi went out during the flight and there was only one plug for the devices every two seats. Three out of five surrounding my family did not work. The seats and spaces under them were so small I could not fit my backpack, which I’ve always brought on flights and fit before no problem. The crew were unpleasant and patronizing.

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

Food was terrible Not many options Stewards dont care Delay

Water service would be great. The way they board is terrible. Slow passengers first😂😂 They need to smart up a bit

Our original business class flight was cancelled so we not only downgraded but we were also spread out across the plane not sitting together in separate middle seats. My poor kids were scared and couldn’t see me on the flight and the crew wasn’t sensitive to the situation and what the airlines did to us. Very dissatisfied with United airlines.

American cancelled our flight home. Zero option for hotel, alternative transportation and took 3 hours to find our bags so we could take a 3 hour UBER ride home on our dime. Never flying AA again.

Re-checking our bags, the workers were not able to help us with boarding passes for the flight, told us to wait, then ignored us while they helped many other passengers. Until I got rude, they would have left us standing there, and even then they were very curt and dismissive in telling us where to get boarding passes printed. We made it to the gate just as they were starting to board passengers. It was just rude customer service.

While I received notice that AA 478 was delayed, the flight departed PHX and arrived PHL more than two hours late. The first class cabin service was mediocre; there were no pre-departure beverages offered; there were no warm mixed nuts served with cocktails; there was no personal greeting to me as an Executive Platinum member by the first class flight attendant. While the flight operated safely, its arrival at 0219 in the morning in PHL ended a very long day. I do not feel that American provided first class service.

Absolutely filthy flight and not equipped for a trans US

Turn on the heat. Flight was way too cold from Arizona to Chicago.

Poor on time performance. Flight was delayed due to a lightbulb. No updates from the pilot. Plane was dirty and hot, AC didn't work well.

Being back games on the in-flight entertainment. Also your flight attendants need a break, raise, or overall attitude adjustment.

Overall pleasant was delayed and caused transportation issue when landing

Good over all but my flight from. Miami to Barbados the airplane was very dirty like I have never seen before. It looked like that plane hasn’t been cleaned in a long time and I fly about one time a month.

Flight from Phoenix to London was very quiet. Excellent space available for comfort, couldn't fault

Are Longus was fine. I booked thru Kayak and was unable to get my business class seat early. Sat next to galley. Crew forgot to wake me for breakfast.

I was pleasantly surprised - it has been awhile since I traveled with them - other than being delayed leaving Malaga everything ran very smoothly- yes I would travel with aer Lingus again and yes I would recommended

I loved how they arrange boarding (starting with people seated in back and moving to the front). Flight crew was very polite and welcoming. Seating was ok, I felt like there was enough leg space however it is noticeable when the passenger in front of you sets their seat back.

Flight staff very friendly and helpful where possible. Late flight and travelling with young child, cabin lights remained on for the duration of the flight which was a little disappointing considering the time of the flight. Overall very happy to travel with Aer Lingus.

Nice to be on a flight that wasn't fully booked so there were only two of us in the three seat row.

The only problem was there are games on the entertaiment system. The guy behind me played poker the entire time and poking the back of my seat. I hope they remove these.

Delayed due to weather... fine. But then the board us. Rows 15 and back had to go down the stairs and back up the back stair entrance to the plane. No assistance offered. Then they inform us that we are delayed for paperwork for an hour. So why did we board? Then, about 45min later they inform us that it'll be another 60-90mins. Really? No wifi, no seat entertainment, no drink or snacks offered. And we were not allowed to deboard.

Great travel. Wonderful experience. Hope to do it again in the near future. God willing

Aer Lingus doesn't have plug ins for devices at each seat. They also did not give me a dairy free meal as requested and confirmed by staff. It was as if I had not requested anything. Otherwise, they were great!

There were a lot of empty rows. As a single passenger I should not have been seated with 2 others. The WiFi didn’t work. The Kosher meal was awful.

I liked the friendly crew and desk staff, all very helpful. I was surprised and a little annoyed on my outbound flight from LGW to MCO as I had prepaid and booked my seat, which was all correct at check in on my boarding pass. when I got on the plane someone was in my seat ! I was moved to another seat. The food choice is quite limited and I feel that an option of a muffin for breakfast snack would be welcomed, not everyone wants egg or bacon wrap. The choice of entertainment is good, plenty to keep you busy on a long haul flight. I liked the option offered to have the cabin bag checked into the hold, it saved me as an older, lone traveller lifting my case into the overhead locker or finding there was no space.

The only comment I have is why do you sell snacks on board? They should be free. When we take domestic flights here in US, our snacks are free. Also, please communicate with me in English. I received so many emails way before my flight that were in Spanish that I had to ask my son to interpret for me. You should be WELL AWARE if the customers you are communicating speak the language, it does mean that we speak and understand Spanish because we are traveling to Spain, NOT NECESSARILY! Thank you!

good service from crew. Before the would have an option between cookies or nuts as snacks.. Now, there are only cookies. too bad. People who can not have sugar don't have a choice.

As with every airline the seats are not built for tall people.

Fast check in, easy to navigate, crew were very good, the plane was delayed due to a previous flight and I found the cleanliness a little lacking but overall it was fine

My wife and I paid for seat selection to be together. My wife and I were on separate rows and the excuse they gave was they changed the plane. Also, I have celiac and asked for a gluten free meal in the ticket profile which they did not have.

I’m hoping for WiFi included. Everything else was very good

All corners have been cut and it’s a cheap experience that no longer is distinguished from most other cheap airlines

Rude security cunts. However the lady that issued my boarding ticket when I was flying back from New York was lovely & helpful!!

Appalling! The flight was delayed by 3.5 hours and the American Airlines staff at the airport where nit very helpful. Once boarded, the flight crew were unhelpful, the food was poor and the aircraft was tatty.

The seats were tiny, being of a fairly petite build, I don’t usually expect to feel crammed and cramped in a seat, but I definitely was on this flight. I couldn’t even bend over to get anything out from under the seat in front and getting up to go to the bathroom at night with the seat backs reclined was nearly impossible. I had to do gymnastics to get over and out. For an airline that does long flights overnight, it’s kind of ridiculous.

Not connecting flights. Missed my flight from Dublin to Liverpool because I arrived at Dublin one hour too late. For this mistake, they offered me a flight from Dublin to Manchester. Thats great and all, but I waste time and money to commute to Liverpool. Be sure to check the time of your connecting flights, because they sure don’t when they sell it to you

Excellent! Great flight attendants, good food (in business class, at least), very comfortable. Touchscreen and remote wasn’t great.

In economy and food was ok, but with limited leg space (and I was in a 2 seat configuration) it was difficult to eat with a tiny seat tray. I spilt wine on my trousers. First time on British Air (I usually fly Turkish Air) and in a 777. Heathrow was pleasant but changing terminals awkward.

Starting with the flight Cairo to London the plain was so poor no entertainment at all uncomfortable seats although it’s 5 hours long,then an American airline plain took me from London to Miami it was a bad experience the crew most of flight time not available and they asked us to help our selves for any snacks if we need. From Miami to London actually was perfect flight with a huge plain and perfect crew but from London to Cairo was horrible plain with stiff fixed seats not movable no entertainment or wi fi very poor Menu which is unacceptable for a business class

I've done hundreds of flights in my life, and this flight was one of the best I've ever taken, From beginning to end, everything went smoothly, professionally, and with a smile and friendly attitude from all employees I interacted with. The food was delicious (and free), as were the drinks. There was just a genial and effective way in the way that British Airways organized the flight -that reminded of days in the 70's, 80's, and 90's, when flying was a fun, and exciting adventure. I enjoyed and had confidence in the abilities of the flight crew, I'll be flying British Airways several more times this summer. Thank you so much for the great experience! Cheryl Olso

My baggage did not arrived with me. Took 3 days to get it after so may calls and follow up

Terrible! I missed my flight to my final destination and British airlines and American Airlines keep pointing fingers on each other’s. Nobody wants to take responsibility

Terrible. Flight was 3 hours delayed and I missed my other flight to my final destination

Overall, terrific service, accommodations, and experience. Only reason comfort was rated lower was because it was difficult to keep a comfortable sleeping position for the overnight flight, but I also had an economy seat.

Book cheap flights from Phoenix to Ireland

Recent round-trip flight deals

5/31Παρ
2 stops
48h 25mPHX-DUB
6/7Παρ
1 stop
36h 14mDUB-PHX
$743
10/27Κυρ
1 stopBritish Airways
13h 15mPHX-DUB
11/9Σαβ
1 stopBritish Airways
16h 25mDUB-PHX
$777
10/27Κυρ
1 stopAmerican Airlines
13h 15mPHX-DUB
11/9Σαβ
2 stopsAmerican Airlines
18h 05mDUB-PHX
$786
5/31Παρ
1 stopWestJet
32h 55mPHX-DUB
6/7Παρ
1 stopWestJet
31h 02mDUB-PHX
$831
9/11Τετ
1 stopUnited Airlines
15h 33mPHX-DUB
9/17Τρι
2 stopsUnited Airlines
21h 06mDUB-PHX
$852
6/3Δευ
1 stopAmerican Airlines
16h 00mPHX-DUB
6/11Τρι
1 stopAmerican Airlines
14h 30mDUB-PHX
$853
9/1Κυρ
1 stopDelta
19h 15mPHX-DUB
9/11Τετ
2 stopsDelta
19h 54mDUB-PHX
$860
8/22Πεμ
2 stopsUnited Airlines
23h 06mPHX-DUB
9/6Παρ
2 stopsUnited Airlines
32h 16mDUB-PHX
$878
8/3Σαβ
1 stopDelta
25h 20mPHX-DUB
8/24Σαβ
1 stopDelta
16h 10mDUB-PHX
$910
5/14Τρι
1 stopWestJet
17h 40mPHX-DUB
5/27Δευ
2 stopsWestJet
22h 52mDUB-PHX
$939

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Recent one-way flight deals

5/15Τετ
3 stops
56h 44mPHX-DUB
$396
5/14Τρι
3 stops
42h 25mPHX-DUB
$423
5/14Τρι
2 stops
35h 49mPHX-DUB
$453
7/11Πεμ
1 stopWestJet
14h 10mPHX-DUB
$535
7/11Πεμ
2 stopsWestJet
30h 00mPHX-DUB
$583
7/10Τετ
1 stopDelta
26h 05mPHX-DUB
$857
5/13Δευ
1 stopAmerican Airlines
20h 01mPHX-DUB
$1,481
7/5Παρ
1 stopBritish Airways
17h 45mPHX-DUB
$1,970
5/31Παρ
1 stopAmerican Airlines
20h 01mPHX-DUB
$1,990
10/12Σαβ
2 stopsBritish Airways
16h 20mPHX-DUB
$5,159

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Last minute flights from Phoenix to Ireland

Last minute flight, train and bus deals

5/8Τετ
multi-stop
28h 15mPHX-DUB
5/17Παρ
multi-stop
32h 19mDUB-PHX
$1,074
5/9Πεμ
multi-stop
26h 52mPHX-DUB
5/17Παρ
multi-stop
32h 19mDUB-PHX
$1,124
5/9Πεμ
multi-stop
26h 52mPHX-DUB
5/13Δευ
multi-stop
32h 34mDUB-PHX
$1,139
5/9Πεμ
multi-stop
22h 07mPHX-DUB
5/19Κυρ
multi-stop
48h 45mDUB-PHX
$1,141
5/9Πεμ
multi-stop
22h 07mPHX-DUB
5/17Παρ
multi-stop
41h 22mDUB-PHX
$1,170
5/8Τετ
multi-stopWestJet
32h 00mPHX-DUB
5/18Σαβ
multi-stopWestJet
32h 57mDUB-PHX
$1,489
5/8Τετ
multi-stopBritish Airways
14h 00mPHX-DUB
5/16Πεμ
multi-stopBritish Airways
14h 05mDUB-PHX
$1,639
5/8Τετ
multi-stopBritish Airways
14h 00mPHX-DUB
5/18Σαβ
multi-stopBritish Airways
18h 05mDUB-PHX
$1,686
5/9Πεμ
multi-stopDelta
19h 00mPHX-DUB
5/16Πεμ
multi-stopDelta
16h 04mDUB-PHX
$1,707
5/6Δευ
multi-stopAmerican Airlines
20h 01mPHX-DUB
5/9Πεμ
multi-stopAmerican Airlines
20h 01mDUB-PHX
$3,253

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Phoenix - Ireland Flights

Departure:

Phoenix (PHX)United States

Return flight deals:

Ireland - Phoenix

Cabin classes: