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Cheap flights from Ireland to Phoenix from €278

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 15/4. 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
11:40 - 20:08
DUB
-
PHX
16h 28m
1 stop
JetBlue Logo
22:10 - 08:20
PHX
-
DUB
26h 10m
1 stop
€556JetBlue
Wed, 20 May - Sat, 6 Jun
Finnair Logo
09:30 - 17:22
DUB
-
PHX
15h 52m
1 stop
Finnair Logo
10:05 - 09:45
PHX
-
DUB
15h 40m
1 stop
€592Finnair
Fri, 3 Apr - Thu, 16 Apr
Finnair Logo
09:30 - 17:22
DUB
-
PHX
15h 52m
1 stop
Finnair Logo
10:05 - 09:45
PHX
-
DUB
15h 40m
1 stop
€593Finnair
Fri, 3 Apr - Thu, 16 Apr
Multiple Airlines Logo
09:30 - 17:22
DUB
-
PHX
15h 52m
1 stop
Multiple Airlines Logo
16:30 - 18:50
PHX
-
DUB
18h 20m
1 stop
€595Multiple Airlines
Mon, 30 Mar - Tue, 14 Apr
Finnair Logo
09:30 - 17:22
DUB
-
PHX
15h 52m
1 stop
Finnair Logo
10:05 - 09:45
PHX
-
DUB
15h 40m
1 stop
€596Finnair
Fri, 3 Apr - Thu, 16 Apr
Multiple Airlines Logo
15:25 - 22:43
DUB
-
PHX
15h 18m
1 stop
Multiple Airlines Logo
12:50 - 14:30
PHX
-
DUB
17h 40m
1 stop
€600Multiple Airlines
Wed, 1 Apr - Fri, 10 Apr
Scandinavian Airlines Logo
19:05 - 22:10
DUB
-
PHX
34h 05m
2 stops
Scandinavian Airlines Logo
12:10 - 11:50
PHX
-
DUB
39h 40m
2 stops
€621Scandinavian Airlines
Mon, 16 Mar - Wed, 1 Apr
British Airways Logo
20:05 - 20:07
SNN
-
PHX
31h 02m
2 stops
British Airways Logo
10:48 - 11:30
PHX
-
SNN
17h 42m
2 stops
€737British Airways
Fri, 6 Mar - Tue, 10 Mar
British Airways Logo
17:25 - 13:00
SNN
-
PHX
27h 35m
1 stop
British Airways Logo
11:50 - 11:20
PHX
-
SNN
15h 30m
2 stops
€765British Airways
Sat, 11 Apr - Sat, 18 Apr
American Airlines Logo
14:45 - 10:21
SNN
-
PHX
26h 36m
1 stop
American Airlines Logo
12:16 - 11:30
PHX
-
SNN
16h 14m
2 stops
€797American Airlines
Fri, 6 Mar - Tue, 10 Mar

American Airlines flights from Ireland to Phoenix

Our best American Airlines deals on Ireland to Phoenix flight tickets
American Airlines
27 Feb
DUB11:30Dublin
17h 48m
2 stops
PHX22:18Phoenix Sky Harbor Intl
2 Mar
PHX09:35Phoenix Sky Harbor Intl
16h 05m
1 stop
DUB08:40Dublin
€661
American Airlines
4 Mar
DUB11:30Dublin
30h 09m
1 stop
PHX10:39Phoenix Sky Harbor Intl
8 Mar
PHX23:35Phoenix Sky Harbor Intl
26h 05m
1 stop
DUB08:40Dublin
€662
American Airlines
28 Mar
DUB16:05Dublin
28h 05m
1 stop
PHX13:10Phoenix Sky Harbor Intl
11 Apr
PHX05:00Phoenix Sky Harbor Intl
17h 30m
1 stop
DUB06:30Dublin
€714

Delta flights from Ireland to Phoenix

Our best Delta deals on Ireland to Phoenix flight tickets
Delta
4 Mar
DUB08:50Dublin
20h 25m
2 stops
PHX22:15Phoenix Sky Harbor Intl
8 Mar
PHX09:37Phoenix Sky Harbor Intl
15h 08m
1 stop
DUB07:45Dublin
€667
Delta
16 Mar
DUB05:55Dublin
20h 15m
2 stops
PHX19:10Phoenix Sky Harbor Intl
1 Apr
PHX22:30Phoenix Sky Harbor Intl
26h 15m
1 stop
DUB08:45Dublin
€706
Delta
15 Apr
DUB05:55Dublin
18h 50m
2 stops
PHX16:45Phoenix Sky Harbor Intl
21 Apr
PHX15:25Phoenix Sky Harbor Intl
16h 00m
1 stop
DUB15:25Dublin
€707

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 21 February 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

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Wed 20/5

11:40-20:08

1 stop16h 28m

Phoenix Sky Harbor Intl

Sat 6/6

22:10-08:20

1 stop26h 10m

€556

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Fri 3/4

09:30-17:22

1 stop15h 52m

Phoenix Sky Harbor Intl

Thu 16/4

10:05-09:45

1 stop15h 40m

€592

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Fri 3/4

09:30-17:22

1 stop15h 52m

Phoenix Sky Harbor Intl

Thu 16/4

10:05-09:45

1 stop15h 40m

€593

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Mon 30/3

09:30-17:22

1 stop15h 52m

Phoenix Sky Harbor Intl

Tue 14/4

16:30-18:50

1 stop18h 20m

€595

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Fri 3/4

09:30-17:22

1 stop15h 52m

Phoenix Sky Harbor Intl

Thu 16/4

10:05-09:45

1 stop15h 40m

€596

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Wed 1/4

15:25-22:43

1 stop15h 18m

Phoenix Sky Harbor Intl

Fri 10/4

12:50-14:30

1 stop17h 40m

€600

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Mon 16/3

19:05-22:10

2 stops34h 05m

Phoenix Sky Harbor Intl

Wed 1/4

12:10-11:50

2 stops39h 40m

€621

ShannonPhoenix

SNN - PHX

SNNPHX

Shannon

Fri 6/3

20:05-20:07

2 stops31h 02m

Phoenix Sky Harbor Intl

Tue 10/3

10:48-11:30

2 stops17h 42m

€737

ShannonPhoenix

SNN - PHX

SNNPHX

Shannon

Sat 11/4

17:25-13:00

1 stop27h 35m

Phoenix Sky Harbor Intl

Sat 18/4

11:50-11:20

2 stops15h 30m

€765

ShannonPhoenix

SNN - PHX

SNNPHX

Shannon

Fri 6/3

14:45-10:21

1 stop26h 36m

Phoenix Sky Harbor Intl

Tue 10/3

12:16-11:30

2 stops16h 14m

€797

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, October 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 €713. If you’re not able to fly to Phoenix in October, then May is your next best option. Flight prices from Ireland to Phoenix during May average around €719.

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 €739 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 €568 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

  • 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 €419Free CancellationRating
7.9
8,241 reviews
Search Delta flights
IberiaPriceFrom €663Free CancellationRating
7.0
3,118 reviews
Search Iberia flights
American AirlinesPriceFrom €669Free CancellationRating
7.2
11,338 reviews
Search American Airlines flights
British AirwaysPriceFrom €686Free CancellationRating
6.7
7,757 reviews
Search British Airways flights
Aer LingusPriceFrom €738Free CancellationRating
7.2
1,459 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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