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Cheap flights from Ireland to Phoenix from €327

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 15/5. 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
1 adult, Economy, 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
10:40 - 21:33
DUB
-
PHX
18h 53m
1 stop
JetBlue Logo
22:28 - 08:20
PHX
-
DUB
25h 52m
1 stop
€577JetBlue
Wed, 6 May - Sat, 16 May
JetBlue Logo
11:30 - 20:18
DUB
-
PHX
16h 48m
1 stop
JetBlue Logo
22:28 - 08:20
PHX
-
DUB
25h 52m
1 stop
€577JetBlue
Wed, 6 May - Sat, 16 May
JetBlue Logo
11:30 - 20:18
DUB
-
PHX
16h 48m
1 stop
JetBlue Logo
22:28 - 08:20
PHX
-
DUB
25h 52m
1 stop
€603JetBlue
Wed, 6 May - Fri, 15 May
JetBlue Logo
11:30 - 22:53
DUB
-
PHX
19h 23m
1 stop
JetBlue Logo
23:05 - 09:00
PHX
-
DUB
25h 55m
1 stop
€612JetBlue
Thu, 28 May - Sat, 13 Jun
JetBlue Logo
11:30 - 20:18
DUB
-
PHX
16h 48m
1 stop
JetBlue Logo
22:28 - 08:20
PHX
-
DUB
25h 52m
1 stop
€617JetBlue
Tue, 5 May - Tue, 12 May
United Airlines Logo
12:30 - 23:59
SNN
-
PHX
19h 29m
2 stops
United Airlines Logo
10:06 - 10:15
PHX
-
SNN
16h 09m
2 stops
€871United Airlines
Tue, 19 May - Tue, 26 May
Lufthansa Logo
12:30 - 22:59
SNN
-
PHX
18h 29m
1 stop
Lufthansa Logo
07:07 - 07:30
PHX
-
SNN
16h 23m
1 stop
€874Lufthansa
Tue, 19 May - Tue, 26 May
Multiple Airlines Logo
16:50 - 13:05
SNN
-
PHX
28h 15m
1 stop
Multiple Airlines Logo
09:31 - 11:20
PHX
-
SNN
17h 49m
2 stops
€888Multiple Airlines
Tue, 5 May - Tue, 19 May
Multiple Airlines Logo
07:30 - 19:26
SNN
-
PHX
19h 56m
2 stops
Multiple Airlines Logo
09:31 - 11:20
PHX
-
SNN
17h 49m
2 stops
€893Multiple Airlines
Tue, 5 May - Tue, 19 May
British Airways Logo
07:30 - 18:55
SNN
-
PHX
19h 25m
1 stop
British Airways Logo
16:30 - 16:10
PHX
-
SNN
15h 40m
1 stop
€925British Airways
Tue, 5 May - Tue, 19 May

British Airways flights from Ireland to Phoenix

Our best British Airways deals on Ireland to Phoenix flight tickets
British Airways
2 Jun
DUB19:30Dublin
26h 25m
1 stop
PHX13:55Phoenix Sky Harbor Intl
8 Jun
PHX21:05Phoenix Sky Harbor Intl
14h 30m
1 stop
DUB19:35Dublin
€757
British Airways
5 May
SNN07:30Shannon
19h 25m
1 stop
PHX18:55Phoenix Sky Harbor Intl
19 May
PHX16:30Phoenix Sky Harbor Intl
15h 40m
1 stop
SNN16:10Shannon
€925

United Airlines flights from Ireland to Phoenix

Our best United Airlines deals on Ireland to Phoenix flight tickets
United Airlines
19 May
SNN12:30Shannon
19h 29m
2 stops
PHX23:59Phoenix Sky Harbor Intl
26 May
PHX10:06Phoenix Sky Harbor Intl
16h 09m
2 stops
SNN10:15Shannon
€871
United Airlines
13 Apr
DUB11:35Dublin
15h 10m
2 stops
PHX18:45Phoenix Sky Harbor Intl
19 Apr
PHX12:48Phoenix Sky Harbor Intl
12h 57m
1 stop
DUB09:45Dublin
€872
United Airlines
15 Apr
DUB09:50Dublin
20h 19m
2 stops
PHX22:09Phoenix Sky Harbor Intl
21 Apr
PHX12:00Phoenix Sky Harbor Intl
14h 40m
2 stops
DUB10:40Dublin
€3,311

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 8 April 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

Wed 6/5

10:40-21:33

1 stop18h 53m

Phoenix Sky Harbor Intl

Sat 16/5

22:28-08:20

1 stop25h 52m

€577

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Wed 6/5

11:30-20:18

1 stop16h 48m

Phoenix Sky Harbor Intl

Sat 16/5

22:28-08:20

1 stop25h 52m

€577

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Wed 6/5

11:30-20:18

1 stop16h 48m

Phoenix Sky Harbor Intl

Fri 15/5

22:28-08:20

1 stop25h 52m

€603

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Thu 28/5

11:30-22:53

1 stop19h 23m

Phoenix Sky Harbor Intl

Sat 13/6

23:05-09:00

1 stop25h 55m

€612

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Tue 5/5

11:30-20:18

1 stop16h 48m

Phoenix Sky Harbor Intl

Tue 12/5

22:28-08:20

1 stop25h 52m

€617

ShannonPhoenix

SNN - PHX

SNNPHX

Shannon

Tue 19/5

12:30-23:59

2 stops19h 29m

Phoenix Sky Harbor Intl

Tue 26/5

10:06-10:15

2 stops16h 09m

€871
Fastest return journey

ShannonPhoenix

SNN - PHX

SNNPHX

Shannon

Tue 19/5

12:30-22:59

1 stop18h 29m

Phoenix Sky Harbor Intl

Tue 26/5

07:07-07:30

1 stop16h 23m

€874

ShannonPhoenix

SNN - PHX

SNNPHX

Shannon

Tue 5/5

16:50-13:05

1 stop28h 15m

Phoenix Sky Harbor Intl

Tue 19/5

09:31-11:20

2 stops17h 49m

€888

ShannonPhoenix

SNN - PHX

SNNPHX

Shannon

Tue 5/5

07:30-19:26

2 stops19h 56m

Phoenix Sky Harbor Intl

Tue 19/5

09:31-11:20

2 stops17h 49m

€893

ShannonPhoenix

SNN - PHX

SNNPHX

Shannon

Tue 5/5

07:30-18:55

1 stop19h 25m

Phoenix Sky Harbor Intl

Tue 19/5

16:30-16:10

1 stop15h 40m

€925

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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, 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 €734. 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 €750.

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 €778 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 €616 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

15h 48m

Direct flights

None
The fastest flight from Ireland to Phoenix takes 15h 48m
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
DeltaPriceFrom €427Free CancellationRating
7.9
8,393 reviews
Search Delta flights
IberiaPriceFrom €674Free CancellationRating
7.0
3,173 reviews
Search Iberia flights
American AirlinesPriceFrom €686Free CancellationRating
7.1
11,562 reviews
Search American Airlines flights
British AirwaysPriceFrom €698Free CancellationRating
6.7
7,864 reviews
Search British Airways flights
Aer LingusPriceFrom €751Free CancellationRating
7.2
1,499 reviews
Search Aer Lingus 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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