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Flights to Phoenix

€324 Cheap flights to Phoenix

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Phoenix departing on 15/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ireland to Phoenix

Cheap return flights

Enter your travel dates to find the best prices.
JetBlue Logo
11:30 - 21:46
DUB
-
PHX
18h 16m
1 stop
JetBlue Logo
23:05 - 09:00
PHX
-
DUB
25h 55m
1 stop
€559JetBlue
Fri, 19 Jun - Fri, 26 Jun
JetBlue Logo
11:30 - 21:46
DUB
-
PHX
18h 16m
1 stop
JetBlue Logo
23:05 - 09:00
PHX
-
DUB
25h 55m
1 stop
€561JetBlue
Thu, 11 Jun - Sun, 14 Jun
JetBlue Logo
11:30 - 21:46
DUB
-
PHX
18h 16m
1 stop
JetBlue Logo
23:05 - 09:00
PHX
-
DUB
25h 55m
1 stop
€576JetBlue
Mon, 15 Jun - Fri, 19 Jun
JetBlue Logo
10:40 - 23:02
DUB
-
PHX
20h 22m
1 stop
JetBlue Logo
23:59 - 08:20
PHX
-
DUB
24h 21m
1 stop
€614JetBlue
Sat, 10 Oct - Mon, 19 Oct
JetBlue Logo
11:30 - 12:25
DUB
-
PHX
32h 55m
1 stop
JetBlue Logo
13:20 - 09:00
PHX
-
DUB
35h 40m
1 stop
€626JetBlue
Fri, 11 Sep - Fri, 18 Sep
JetBlue Logo
11:30 - 22:53
DUB
-
PHX
19h 23m
1 stop
JetBlue Logo
23:58 - 09:00
PHX
-
DUB
25h 02m
1 stop
€638JetBlue
Fri, 5 Jun - Tue, 9 Jun
Delta Logo
13:05 - 20:08
SNN
-
PHX
15h 03m
1 stop
Delta Logo
10:28 - 11:10
PHX
-
SNN
16h 42m
2 stops
€721Delta
Sat, 23 May - Wed, 27 May
British Airways Logo
07:30 - 23:33
SNN
-
PHX
24h 03m
2 stops
British Airways Logo
16:15 - 16:10
PHX
-
SNN
15h 55m
2 stops
€889British Airways
Thu, 4 Jun - Mon, 8 Jun
British Airways Logo
07:30 - 21:20
SNN
-
PHX
21h 50m
2 stops
British Airways Logo
16:51 - 20:35
PHX
-
SNN
19h 44m
2 stops
€893British Airways
Thu, 4 Jun - Mon, 8 Jun
American Airlines Logo
14:30 - 07:51
SNN
-
PHX
25h 21m
2 stops
American Airlines Logo
08:42 - 05:25
PHX
-
SNN
12h 43m
1 stop
€909American Airlines
Thu, 4 Jun - Mon, 8 Jun

momondo Fare Finder

 
Locate flights to Phoenix that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 13,528 searches and data was last updated on 10 May 2026.
Use the filters below to find and compare flights to Phoenix that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Fri 19/6

11:30-21:46

1 stop18h 16m

Phoenix Sky Harbor Intl

Fri 26/6

23:05-09:00

1 stop25h 55m

€559

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Thu 11/6

11:30-21:46

1 stop18h 16m

Phoenix Sky Harbor Intl

Sun 14/6

23:05-09:00

1 stop25h 55m

€561

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Mon 15/6

11:30-21:46

1 stop18h 16m

Phoenix Sky Harbor Intl

Fri 19/6

23:05-09:00

1 stop25h 55m

€576

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Sat 10/10

10:40-23:02

1 stop20h 22m

Phoenix Sky Harbor Intl

Mon 19/10

23:59-08:20

1 stop24h 21m

€614

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Fri 11/9

11:30-12:25

1 stop32h 55m

Phoenix Sky Harbor Intl

Fri 18/9

13:20-09:00

1 stop35h 40m

€626

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Fri 5/6

11:30-22:53

1 stop19h 23m

Phoenix Sky Harbor Intl

Tue 9/6

23:58-09:00

1 stop25h 02m

€638
Fastest return journey

ShannonPhoenix

SNN - PHX

SNNPHX

Shannon

Sat 23/5

13:05-20:08

1 stop15h 03m

Phoenix Sky Harbor Intl

Wed 27/5

10:28-11:10

2 stops16h 42m

€721

ShannonPhoenix

SNN - PHX

SNNPHX

Shannon

Thu 4/6

07:30-23:33

2 stops24h 03m

Phoenix Sky Harbor Intl

Mon 8/6

16:15-16:10

2 stops15h 55m

€889

ShannonPhoenix

SNN - PHX

SNNPHX

Shannon

Thu 4/6

07:30-21:20

2 stops21h 50m

Phoenix Sky Harbor Intl

Mon 8/6

16:51-20:35

2 stops19h 44m

€893

ShannonPhoenix

SNN - PHX

SNNPHX

Shannon

Thu 4/6

14:30-07:51

2 stops25h 21m

Phoenix Sky Harbor Intl

Mon 8/6

08:42-05:25

1 stop12h 43m

€909

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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Phoenix flights insights and trends

Explore insights for your Phoenix flight to craft the best travel plan

What is the cheapest month to fly to Phoenix?

In general, November is the cheapest month to fly from Ireland to Phoenix. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €720. If you’re not able to fly to Phoenix in November, then April is your next best option. Flight prices from Ireland to Phoenix during April average around €722.

How far in advance should I book a flight to Phoenix?

You are more likely to see cheaper flights to Phoenix from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Phoenix for around €766 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phoenix from Ireland for as low as €619 on momondo.

Cheapest flights to Phoenix

Find the cheapest flights to Phoenix from your nearest city or airport
Find flights from Dublin to Phoenix Sky Harbor Intl Airport
CHEAPEST MONTH TO FLY TO PHOENIX FROM DUBLINNovember6% cheaperFlying from Dublin to Phoenix costs on average just €720 in November
MOST EXPENSIVE MONTH TO FLY TO PHOENIX FROM DUBLINJune6% more expensiveIt costs about €820 for flights to Phoenix from Dublin in June
MOST POPULAR MONTH TO FLY TO PHOENIX FROM DUBLINDecember377% more users visitedMore momondo users searched in flights to Phoenix from Dublin in December than any other month

Cheap Phoenix flight deals and tips

Summary info about Phoenix flight prices, duration and airlines

Best One-Way Price

€324

Best Round-Trip Price

€559

Fastest flight time

15h 13m

Popular in

June
The best one-way flight price to Phoenix from Ireland in the last 72 hours is €324 (Dublin to Phoenix Sky Harbor Intl).
Search Deals
The best round-trip flight price to Phoenix from Ireland in the last 72 hours is €559 (Dublin to Phoenix Sky Harbor Intl).
Search Deals
The fastest flight to Phoenix from Ireland takes 15h 13m (Shannon to Phoenix Sky Harbor Intl).
Search Deals
June has the highest demand for flights to Phoenix, with a 3% price increase on average.
Search Deals

Frequently asked questions about flying to Phoenix

How far in advance should I book a flight to Phoenix?

We recommend purchasing flights from Ireland to Phoenix 58 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Phoenix for €766. However, in the past 72 hours, people saw flights from Ireland for as low as €615.

Is there an alternative airport near Phoenix?

Finding an alternative and possibly cheaper destination airport near Phoenix is possible. If you are planning a flight to Phoenix, consider booking flights to Phoenix Scottsdale Municipal Airport (25 km from Phoenix city centre), Phoenix-Mesa Gateway Airport (41 km from Phoenix city centre) or Prescott Airport (137 km from Phoenix city centre).

Are there flights to Downtown?

Yes, flights to Downtown are served by Phoenix’s Phoenix Sky Harbor Intl airport which is 4.5 km away.

What’s the closest airport to Phoenix Convention Center?

Phoenix Sky Harbor Intl airport is 6.7 km from Phoenix Convention Center in Phoenix, making it the closest airport.

When did momondo last update prices for flights to Phoenix?

Prices for flights to Phoenix are refreshed on a daily basis.

How many operators does momondo search for flights to Phoenix?

As of May 2026, there are 5 operators available to choose from for flights to Phoenix.

How old do you have to be to fly to Phoenix?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to Phoenix.

What documentation or ID do you need to fly to Phoenix?

The travel and health documents required for your trip to Phoenix can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Phoenix. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal to Phoenix?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to Phoenix. Millions of users trust and use momondo every year so you are in good company.

Can I find flights to Phoenix with flexible booking policies on momondo?

momondo does allow users to show only those flights to Phoenix which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to Phoenix?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to Phoenix.

I’m not ready to book a flight to Phoenix right now. Can momondo alert me if prices change?

Yes. momondo can track flight prices for Phoenix and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Phoenix

Popular Flights to Phoenix

Popular routes according to searches in the past day on momondo
Dublin to Phoenix Flightsfrom €661
Shannon to Phoenix Flightsfrom €850