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Cheap flights from Ireland to Phoenix from €340

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Phoenix departing on 18/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Ireland to Phoenix

Recent return flight deals from Ireland to Phoenix

Enter your travel dates to find the best prices.
JetBlue Logo
11:30 - 21:43
DUB
-
PHX
18h 13m
1 stop
JetBlue Logo
23:06 - 09:00
PHX
-
DUB
25h 54m
1 stop
€575JetBlue
Thu, 9 Jul - Wed, 22 Jul
JetBlue Logo
11:30 - 21:43
DUB
-
PHX
18h 13m
1 stop
JetBlue Logo
23:06 - 09:00
PHX
-
DUB
25h 54m
1 stop
€576JetBlue
Thu, 9 Jul - Wed, 22 Jul
JetBlue Logo
11:30 - 22:53
DUB
-
PHX
19h 23m
1 stop
JetBlue Logo
23:05 - 09:00
PHX
-
DUB
25h 55m
1 stop
€604JetBlue
Tue, 9 Jun - Sun, 14 Jun
JetBlue Logo
11:30 - 22:53
DUB
-
PHX
19h 23m
1 stop
JetBlue Logo
23:05 - 09:00
PHX
-
DUB
25h 55m
1 stop
€630JetBlue
Tue, 9 Jun - Sat, 20 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
€641JetBlue
Tue, 16 Jun - Tue, 23 Jun
Delta Logo
13:05 - 10:12
SNN
-
PHX
29h 07m
2 stops
Delta Logo
22:55 - 11:10
PHX
-
SNN
28h 15m
2 stops
€724Delta
Tue, 2 Jun - Sat, 6 Jun
British Airways Logo
07:30 - 19:41
SNN
-
PHX
20h 11m
2 stops
British Airways Logo
17:15 - 20:35
PHX
-
SNN
19h 20m
2 stops
€897British Airways
Thu, 4 Jun - Mon, 8 Jun
British Airways Logo
07:30 - 19:41
SNN
-
PHX
20h 11m
2 stops
British Airways Logo
15:34 - 16:10
PHX
-
SNN
16h 36m
2 stops
€898British Airways
Thu, 4 Jun - Mon, 8 Jun
American Airlines Logo
14:30 - 11:27
SNN
-
PHX
28h 57m
2 stops
American Airlines Logo
06:10 - 06:00
PHX
-
SNN
15h 50m
2 stops
€909American Airlines
Thu, 18 Jun - Mon, 22 Jun
American Airlines Logo
14:30 - 07:51
SNN
-
PHX
25h 21m
2 stops
American Airlines Logo
21:08 - 05:25
PHX
-
SNN
24h 17m
1 stop
€930American Airlines
Tue, 2 Jun - Sat, 6 Jun

WestJet flights from Ireland to Phoenix

Our best WestJet deals on Ireland to Phoenix flight tickets
WestJet
8 Jul
DUB10:40Dublin
42h 55m
2 stops
PHX21:35Phoenix Sky Harbor Intl
25 Jul
PHX10:15Phoenix Sky Harbor Intl
16h 35m
2 stops
DUB10:50Dublin
€770
WestJet
4 Jun
DUB10:00Dublin
58h 10m
2 stops
PHX12:10Phoenix Sky Harbor Intl
18 Jun
PHX08:00Phoenix Sky Harbor Intl
18h 50m
1 stop
DUB10:50Dublin
€830
WestJet
4 Jun
DUB10:00Dublin
39h 00m
2 stops
PHX17:00Phoenix Sky Harbor Intl
18 Jun
PHX16:35Phoenix Sky Harbor Intl
33h 25m
2 stops
DUB10:00Dublin
€870

United Airlines flights from Ireland to Phoenix

Our best United Airlines deals on Ireland to Phoenix flight tickets
United Airlines
23 May
DUB09:20Dublin
19h 10m
3 stops
PHX20:30Phoenix Sky Harbor Intl
24 May
PHX11:12Phoenix Sky Harbor Intl
14h 33m
1 stop
DUB09:45Dublin
€936
United Airlines
18 Jun
SNN12:30Shannon
17h 55m
2 stops
PHX22:25Phoenix Sky Harbor Intl
22 Jun
PHX09:08Phoenix Sky Harbor Intl
14h 22m
2 stops
SNN07:30Shannon
€973
United Airlines
18 Jun
SNN09:30Shannon
16h 23m
1 stop
PHX17:53Phoenix Sky Harbor Intl
22 Jun
PHX11:40Phoenix Sky Harbor Intl
14h 35m
1 stop
SNN10:15Shannon
€974

momondo Fare Finder

 
Customise your flight search to find flights from Ireland to Phoenix that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 22 May 2026.
Use the filters below to find and compare flights from Ireland to Phoenix that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Thu 9/7

11:30-21:43

1 stop18h 13m

Phoenix Sky Harbor Intl

Wed 22/7

23:06-09:00

1 stop25h 54m

€575

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Thu 9/7

11:30-21:43

1 stop18h 13m

Phoenix Sky Harbor Intl

Wed 22/7

23:06-09:00

1 stop25h 54m

€576

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Tue 9/6

11:30-22:53

1 stop19h 23m

Phoenix Sky Harbor Intl

Sun 14/6

23:05-09:00

1 stop25h 55m

€604

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Tue 9/6

11:30-22:53

1 stop19h 23m

Phoenix Sky Harbor Intl

Sat 20/6

23:05-09:00

1 stop25h 55m

€630

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Tue 16/6

11:30-21:46

1 stop18h 16m

Phoenix Sky Harbor Intl

Tue 23/6

23:05-09:00

1 stop25h 55m

€641

ShannonPhoenix

SNN - PHX

SNNPHX

Shannon

Tue 2/6

13:05-10:12

2 stops29h 07m

Phoenix Sky Harbor Intl

Sat 6/6

22:55-11:10

2 stops28h 15m

€724

ShannonPhoenix

SNN - PHX

SNNPHX

Shannon

Thu 4/6

07:30-19:41

2 stops20h 11m

Phoenix Sky Harbor Intl

Mon 8/6

17:15-20:35

2 stops19h 20m

€897
Fastest return journey

ShannonPhoenix

SNN - PHX

SNNPHX

Shannon

Thu 4/6

07:30-19:41

2 stops20h 11m

Phoenix Sky Harbor Intl

Mon 8/6

15:34-16:10

2 stops16h 36m

€898

ShannonPhoenix

SNN - PHX

SNNPHX

Shannon

Thu 18/6

14:30-11:27

2 stops28h 57m

Phoenix Sky Harbor Intl

Mon 22/6

06:10-06:00

2 stops15h 50m

€909

ShannonPhoenix

SNN - PHX

SNNPHX

Shannon

Tue 2/6

14:30-07:51

2 stops25h 21m

Phoenix Sky Harbor Intl

Sat 6/6

21:08-05:25

1 stop24h 17m

€930

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Phoenix from

How to get the cheapest flight ticket from Ireland to Phoenix

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Phoenix?

In general, January 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 €425. If you’re not able to fly to Phoenix in January, then October is your next best option. Flight prices from Ireland to Phoenix during October average around €521.

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 €775 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 €629 on momondo.

Cheap Ireland to Phoenix flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Phoenix

Fastest flight time

14h 35m

Direct flights

None
The fastest flight from Ireland to Phoenix takes 14h 35m
There are no direct flights from Ireland to Phoenix. There are no popular flight routes from Ireland to Phoenix.
Search flight deals

Frequently asked questions about flying from Ireland to Phoenix

  • When did momondo last update prices for flights from Ireland to Phoenix?

    Prices for flights from Ireland to Phoenix refresh daily.

  • How many operators does momondo search for flights from Ireland to Phoenix?

  • How old do you have to be to fly from Ireland to Phoenix?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to Phoenix.

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

    The necessary travel and health documents for your Phoenix trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Ireland to Phoenix

Compare and see reviews for airlines that fly from Ireland to Phoenix with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom €683Free CancellationRating
7.1
11,645 reviews
Search American Airlines flights
British AirwaysPriceFrom €695Free CancellationRating
6.7
7,995 reviews
Search British Airways flights

Why use momondo?

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

Finding the right flight to Phoenix from Ireland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Phoenix quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Ireland to Phoenix flights to just show those with flexible booking policies.

How can momondo help me find flights from Ireland to Phoenix?

Once all potential Ireland to Phoenix flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Ireland to Phoenix flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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