$232 Find Cheap Flights from Phoenix to Ireland

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 4/14. 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, 0 bags

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Cheap Flights from Phoenix to Ireland

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Dublin
Dublin1 stop$507
Shannon
Shannon2 stops$724
Cork
Cork2 stops$730
Dublin
Dublin1 stop$507
Shannon
Shannon2 stops$724
Cork
Cork2 stops$730

Book Cheap Phoenix to Ireland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Phoenix to Ireland 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 round-trip flight deals from Phoenix to Ireland

Tue, May 5 - Wed, May 13
Multiple Airlines Logo
12:10 pm - 8:15 am
PHX
-
DUB
12h 05m
1 stop
Multiple Airlines Logo
9:50 am - 6:15 pm
DUB
-
PHX
16h 25m
1 stop
$507Multiple Airlines
Mon, May 4 - Wed, May 13
British Airways Logo
9:05 pm - 6:40 pm
PHX
-
DUB
13h 35m
1 stop
British Airways Logo
10:30 am - 7:00 pm
DUB
-
PHX
16h 30m
1 stop
$511British Airways
Tue, May 5 - Wed, May 13
Multiple Airlines Logo
12:10 pm - 8:15 am
PHX
-
DUB
12h 05m
1 stop
Multiple Airlines Logo
9:20 am - 7:22 pm
DUB
-
PHX
18h 02m
2 stops
$512Multiple Airlines
Mon, May 4 - Wed, May 13
British Airways Logo
9:05 pm - 6:40 pm
PHX
-
DUB
13h 35m
1 stop
British Airways Logo
8:35 am - 7:00 pm
DUB
-
PHX
18h 25m
1 stop
$514British Airways
Wed, May 6 - Wed, May 13
United Airlines Logo
7:30 am - 7:20 am
PHX
-
DUB
15h 50m
1 stop
United Airlines Logo
9:20 am - 6:06 pm
DUB
-
PHX
40h 46m
2 stops
$523United Airlines
Fri, Jul 31 - Sat, Aug 8
Delta Logo
10:55 pm - 11:10 am
PHX
-
SNN
28h 15m
2 stops
Delta Logo
1:05 pm - 10:58 pm
SNN
-
PHX
17h 53m
1 stop
$724Delta
Fri, Jul 31 - Sat, Aug 8
Delta Logo
11:15 pm - 11:10 am
PHX
-
SNN
27h 55m
1 stop
Delta Logo
1:05 pm - 10:58 pm
SNN
-
PHX
17h 53m
1 stop
$725Delta
Tue, Jul 14 - Thu, Jul 30
United Airlines Logo
11:40 am - 10:15 am
PHX
-
SNN
14h 35m
1 stop
United Airlines Logo
9:30 am - 9:42 pm
SNN
-
PHX
20h 12m
1 stop
$772United Airlines
Sat, Feb 28 - Sat, Mar 7
Aer Lingus Logo
4:15 pm - 5:55 am
PHX
-
SNN
30h 40m
1 stop
Aer Lingus Logo
2:45 pm - 9:21 am
SNN
-
PHX
25h 36m
1 stop
$805Aer Lingus
Thu, Jun 4 - Mon, Jun 8
KLM Logo
3:25 pm - 2:40 pm
PHX
-
ORK
15h 15m
1 stop
KLM Logo
3:25 pm - 1:10 pm
ORK
-
PHX
29h 45m
1 stop
$910KLM
Booking Insights

KAYAK's insights & trends for Phoenix to Ireland flights

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

What is the cheapest month to fly from Phoenix Sky Harbor Intl Airport to Ireland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Phoenix Sky Harbor Intl Airport to Ireland, 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 Phoenix Sky Harbor Intl Airport to Ireland is November, when tickets cost $577 (return) on average. On the other hand, the most expensive months are June and May, when the average cost of round-trip tickets is $1,075 and $858 respectively.

How far in advance should I book a flight from Phoenix Sky Harbor Intl Airport to Ireland?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Phoenix Sky Harbor Intl Airport to Ireland, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Phoenix Sky Harbor Intl Airport to Ireland, you should book around 2 weeks before departure, which saves you about 21% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$312
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly and prices are also 4% lower on average.
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 from Phoenix to Ireland 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 from Phoenix to Ireland 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 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 from Phoenix to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Ireland

  • 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.

Reviews of the 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.
7.9
DeltaOverall score based on 8128 reviews
8.5Crew
7.8Entertainment
7.2Food
7.9Comfort
8.1Boarding
Airline reviews

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

2.0 MediocreTodd, Jan 2026
IAH - ATL
Read more Delta reviews

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Timing, quality of service, promptness and courtesy of the staff

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The flight was comfortable and uneventful, which is what I desire

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Although our flight was delayed the overall boarding process was very smooth and the crew was accommodating.

I was fully checked in the prior night and i was unchecked and then didn’t have a seat when I boarded. Instead of an aisle seat, I was out in the middle seat of the very last row of the plane.

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

The food was terrible this time. Otherwise pleasant, quiet, on-time.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

one crew said "he" didn't serve double alcohol drinks for travelers in exit rows. crew on prior flight did. Is this a AA rule, and the prior crew was being nice? Also, I think we deserve more than a 25% refund for losing first class seats when rescheduling a flight due to weather

Amazing I love American. I’ll never fly anyone else if I can help it.

Experience was good. We were delayed in leaving by 15 mins because the flight was waiting on a family that was late in getting to the gate. Food and drink options were as expected. I highly recommend checking in ahead of time using the airline’s app so that it’s quicker to get your luggage tags as soon as you arrive at the terminal. No more waiting in long lines!

The captain brought my 6 year old son into the cockpit and allowed him to ask questions, sit in the captain’s chair and talk about all the gears and levers. Made the trip very special for him.

Better service. No food options, but we did get drinks and a cookie.

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

Liked that it was on time. Staff professional and friendly.

More choices on snacks. Built-in video screen to enjoy entertainment choices.

Loved the crew . Absolutely no complaints. Except for luggage lost

this plane was really old, had exit row seats and tray was in arm of seat so super uncomfortable to use. another seat they could t even use the tray it was broke. seat i. front of me had duct tape on it cause seat was ripped open... this plane should either be updated or retired.

Plane delayed due to weather. Plane boarded, then told to unboard due to a maintenance issue.

the seats were so cramped you could barely move. it was difficult to eat when passengers would recline their seats. the seats were so flimsy and unstable that whenever someone got in and out of their seat, it bounced like a spring back in your face. the movies were nice. the food was terrible. even though the conditions were terrible, they tried to pressure passengers to relocate their seats to accommodate adults who were related and wanted to sit next to each other, even after the passengers expressed that they did not want to move for that purpose. on the connecting flight, the “service” consisted of items for purchase. even though the flight was only 45 minutes, once again passengers (including me) were pressured to relocate for people to sit next to each other. they couldn’t be apart for 45 minutes? this was much less compelling than being apart for an 8 hour flight.

Everything went smoothly, and we even arrived 40min earlier than scheduled, on an Orland-Madrid route.

The staff was very nice and helpful. Some of the best crew I have met.

Suddenly, I don't find my flight back on the app Help Ticket 0757345716866 Hoeflich Flight back Sunday ib5333 Ib2629 Ib4268

Was all good.l including a sofdrink. AA improved significantly. There was no entertainment.

The food on the flight was of marginal quality. Small bits of chicken, instant mashed potatoes and some carrots. The rolls were very dry, nearly inedible. The seats were quite small and didn’t allow for any shifting of position during the flight. There was limited leg room.0

The seats are so small that you can barely move at all. Don't try to eat with utensils in your seat either - you will elbow your neighbor in the face. Miserably small and I swear they are shrinking every time I fly. Food was meh (per usual), but at least there is free alcohol on an overseas flight. Doesn't make up for sitting in a torture chamber while hurtling through the air with hundreds of fussy people, but it's something. Entertainment options (movies, shows) are okay, nothing special, but at least there are screens, because most of the seats in these large planes do not have adjustable lighting - or air control - that you can get to, it's too high to reach - which makes reading impossible. Zero stars, AA.

Disaster. Downgraded. Zero apology. No effort or coordination between gate and crew. Awful seat blocked by door emergency slide box. Iberia is a mess. App never works. Avoid this airline.

We departed late but made up most of the time in flight. Our ticket was pure economy, so it wasn’t anything fancy; however, I heard that we arrived in Madrid at the exact same time that First Class passengers arrived! Overall, our experience was similar to what we had on other American Airlines transatlantic flights - good value at a reasonable price. We were even able to get our carry-on baggage onto the plane without needing to gate check it.

The issue was not with BA it was with the link yoiu sent fopr booking the flight

Loved the boarding option from Business class lounge, experience on flight was excellent, plenty of good food choices

Getting the boarding passes between the BA and AA apps was very clunky.

The airline was not clear about a new departure time so we got to the airport early anyway. The flight left early which was great because of weather. The check in process was very easy and staff were friendly and helpful. The crew was great and our flight was very good.

Awful it always is unfortunately is the only way to fly direct to london

I travelled in business class and was disappointed by lack of service, curt and borderline rude time of the crew and to top it off, all of my luggage was delayed. It was like pulling teeth to even report the missing luggage and recover it the next day from the airport.

Plane was extremely delayed, but not all of it was BA fault (some was). Worst part was lack of room - this had as much space as an Allegiant flight. I thought transatlantic usually gave you an extra inch or two, but not this one. Entertainment system sporadically worked and didn’t have great options. Overhead bins are old and tiny, not as good as aunties new planes.

Boarding was poor. All groups called immediately one after the other resulting in a long queue in the jetty/jet bridge. Seats were very hard and and did not recline on a 4.5 hour flight. No food was available. Plane was cold. There was no entertainment.

People were nice. Seats are so cramped my knees had to be pressed into the seat in front of me.

The cramped seats are cruel and unusual punishment and may violate the Geneva code.

Everything you need to know for your flight from Phoenix to Ireland

Information on your arrival and departure airports