$365 Cheap Flights from Dublin (DUB) to Phoenix (PHX)

View $365 flight on Fri, May 8, 2026Opens in a new window

Popular airlines from Dublin Airport (DUB) to Phoenix Sky Harbor Intl. Airport (PHX)

Cheap Flights from Dublin to Phoenix (DUB-PHX)

Prices were available within the past 7 days and start at $365 for one-way flights and $675 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Sat, Jan 17 - Tue, Jan 27
DUB
Dublin
PHX
Phoenix
$675 Roundtrip, found 18 hours ago
$675
Roundtrip
found 18 hours ago
Select Scandinavian Airlines flight, departing Sat, Jan 17 from Dublin to Phoenix, returning Tue, Jan 27, priced at $675 found 18 hours ago
WestJet
Sun, May 3 - Thu, May 21
DUB
Dublin
PHX
Phoenix
$706 Roundtrip, found 1 day ago
$706
Roundtrip
found 1 day ago
Select WestJet flight, departing Sun, May 3 from Dublin to Phoenix, returning Thu, May 21, priced at $706 found 1 day ago
Scandinavian Airlines
Sat, Jan 17 - Thu, Jan 29
DUB
Dublin
PHX
Phoenix
$710 Roundtrip, found 18 hours ago
$710
Roundtrip
found 18 hours ago
Select Scandinavian Airlines flight, departing Sat, Jan 17 from Dublin to Phoenix, returning Thu, Jan 29, priced at $710 found 18 hours ago
WestJet
Fri, May 8 - Sat, May 23
DUB
Dublin
PHX
Phoenix
$742 Roundtrip, found 1 day ago
$742
Roundtrip
found 1 day ago
Select WestJet flight, departing Fri, May 8 from Dublin to Phoenix, returning Sat, May 23, priced at $742 found 1 day ago
JetBlue Airways
Fri, May 1 - Sat, May 16
DUB
Dublin
PHX
Phoenix
$753 Roundtrip, found 1 day ago
$753
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Fri, May 1 from Dublin to Phoenix, returning Sat, May 16, priced at $753 found 1 day ago
American Airlines
Tue, Jan 20 - Mon, Mar 2
DUB
Dublin
PHX
Phoenix
$762 Roundtrip, found 7 hours ago
$762
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Tue, Jan 20 from Dublin to Phoenix, returning Mon, Mar 2, priced at $762 found 7 hours ago
JetBlue Airways
Wed, Apr 29 - Sat, May 16
DUB
Dublin
PHX
Phoenix
$763 Roundtrip, found 1 day ago
$763
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Wed, Apr 29 from Dublin to Phoenix, returning Sat, May 16, priced at $763 found 1 day ago
British Airways
Mon, Nov 10 - Mon, Nov 24
DUB
Dublin
PHX
Phoenix
$764 Roundtrip, found 2 days ago
$764
Roundtrip
found 2 days ago
Select British Airways flight, departing Mon, Nov 10 from Dublin to Phoenix, returning Mon, Nov 24, priced at $764 found 2 days ago
British Airways
Thu, Nov 20 - Fri, Dec 5
DUB
Dublin
PHX
Phoenix
$766 Roundtrip, found 3 days ago
$766
Roundtrip
found 3 days ago
Select British Airways flight, departing Thu, Nov 20 from Dublin to Phoenix, returning Fri, Dec 5, priced at $766 found 3 days ago
Iberia
Tue, Feb 17 - Wed, Feb 25
DUB
Dublin
PHX
Phoenix
$797 Roundtrip, found 2 hours ago
$797
Roundtrip
found 2 hours ago
Select Iberia flight, departing Tue, Feb 17 from Dublin to Phoenix, returning Wed, Feb 25, priced at $797 found 2 hours ago

Find the cheapest month to fly from Dublin (DUB) to Phoenix (PHX)

September is typically the cheapest month to fly

From $603 - $1,089 per traveler.

Alternative airports near Phoenix

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Sky Harbor Intl. PHX. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $990
PHX
Sky Harbor Intl.
CheapestClosest
Average driving time to city center10 min
Flights from $990

Frequently asked questions

How much does a flight from Dublin Airport (DUB) to Sky Harbor Intl. Airport (PHX) cost?
Lock in a cheap one-way flight from $365 or cheap return flight from $675 from Dublin Airport (DUB) to Sky Harbor Intl. Airport (PHX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Dublin Airport (DUB) to Sky Harbor Intl. Airport (PHX)?
Flying in January can help you save, as it's the cheapest month for flights between DUB and PHX. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from Dublin Airport (DUB) to Sky Harbor Intl. Airport (PHX)?
To find the cheapest airline flying from DUB to PHX, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Dublin Airport (DUB) to Sky Harbor Intl. Airport (PHX)?
There aren't any daily nonstop flights departing from Dublin Airport (DUB) to Sky Harbor Intl. Airport (PHX). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from DUB to PHX?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change depending on various factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Dublin Airport (DUB) to Sky Harbor Intl. Airport (PHX)?
To avoid potential delays on the Dublin Airport (DUB) to Sky Harbor Intl. Airport (PHX) route, aim to travel before 3 PM. Later departures have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Dublin Airport (DUB) to Sky Harbor Intl. Airport (PHX) last-minute?
Last-minute bookings from DUB to PHX are generally more expensive. To lock in the best prices, start looking for flights as soon as possible. That being said, if you're flexible with your travel plans, it's possible to score a cheap fare just before your departure.
Is it cheaper to book a DUB to PHX flight and hotel package?
Securing a DUB to PHX flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Pick from our extensive range of stays and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Dublin Airport (DUB) to Sky Harbor Intl. Airport (PHX)?
If you reserved your DUB to PHX flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

Travel information

Origin airport
Dublin
Destination airport
Sky Harbor Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, JetBlue Airways, KLM, Lufthansa, Scandinavian Airlines, United
Roundtrip price
$675
Distance
4981 mi

Book with confidence

Dublin to Phoenix Flights

The cheapest times to fly from Dublin to Phoenix

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Dublin to Phoenix are during the month of January. You can find some of the cheapest flights from Dublin to Phoenix with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Dublin to Phoenix

Sunday is one of the best days to book for cheap flights from Dublin to Phoenix: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Dublin to Phoenix

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Dublin to Phoenix in 2025. You can also book with separate airlines for your outbound and return journeys, from $365 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Dublin to Phoenix flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Dublin to Phoenix airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Dublin to Phoenix Flights

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*Available to One Key members.