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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 6/9. 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

Discover deals from 900+ travel sites with momondo.

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
€598JetBlue
Wed, 26 Aug - Wed, 2 Sep
JetBlue Logo
11:30 - 21:46
DUB
-
PHX
18h 16m
1 stop
JetBlue Logo
23:06 - 09:00
PHX
-
DUB
25h 54m
1 stop
€600JetBlue
Thu, 27 Aug - Thu, 3 Sep
JetBlue Logo
11:30 - 21:46
DUB
-
PHX
18h 16m
1 stop
JetBlue Logo
23:06 - 09:00
PHX
-
DUB
25h 54m
1 stop
€608JetBlue
Thu, 27 Aug - Mon, 31 Aug
British Airways Logo
10:00 - 17:15
DUB
-
PHX
14h 15m
1 stop
British Airways Logo
19:20 - 15:40
PHX
-
DUB
13h 20m
1 stop
€792British Airways
Fri, 18 Dec - Sat, 2 Jan
American Airlines Logo
12:40 - 19:32
DUB
-
PHX
14h 52m
2 stops
American Airlines Logo
11:21 - 07:15
PHX
-
DUB
12h 54m
1 stop
€811American Airlines
Wed, 7 Oct - Thu, 5 Nov
American Airlines Logo
09:30 - 19:51
DUB
-
PHX
18h 21m
1 stop
American Airlines Logo
13:15 - 08:30
PHX
-
DUB
12h 15m
1 stop
€811American Airlines
Thu, 8 Oct - Thu, 5 Nov
British Airways Logo
20:05 - 17:15
SNN
-
PHX
28h 10m
1 stop
British Airways Logo
19:20 - 16:45
PHX
-
SNN
14h 25m
1 stop
€821British Airways
Sun, 8 Nov - Mon, 16 Nov
United Airlines Logo
09:30 - 20:24
SNN
-
PHX
18h 54m
2 stops
United Airlines Logo
09:23 - 10:15
PHX
-
SNN
16h 52m
2 stops
€878United Airlines
Wed, 26 Aug - Wed, 2 Sep
United Airlines Logo
12:30 - 22:46
SNN
-
PHX
18h 16m
1 stop
United Airlines Logo
11:45 - 10:15
PHX
-
SNN
14h 30m
1 stop
€878United Airlines
Wed, 26 Aug - Wed, 2 Sep
British Airways Logo
17:15 - 14:00
DUB
-
PHX
28h 45m
1 stop
British Airways Logo
19:20 - 10:00
PHX
-
DUB
31h 40m
1 stop
€961British Airways
Mon, 24 Aug - Thu, 17 Dec

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WestJet flights from Ireland to Phoenix

Our best WestJet deals on Ireland to Phoenix flight tickets
WestJet
29 Aug
DUB11:20Dublin
32h 50m
2 stops
PHX12:10Phoenix Sky Harbor Intl
5 Sept
PHX13:15Phoenix Sky Harbor Intl
13h 35m
1 stop
DUB10:50Dublin
€643
WestJet
13 Oct
DUB13:00Dublin
31h 10m
1 stop
PHX12:10Phoenix Sky Harbor Intl
22 Oct
PHX08:00Phoenix Sky Harbor Intl
18h 50m
1 stop
DUB10:50Dublin
€688
WestJet
29 Aug
DUB12:15Dublin
31h 55m
3 stops
PHX12:10Phoenix Sky Harbor Intl
5 Sept
PHX13:15Phoenix Sky Harbor Intl
13h 35m
1 stop
DUB10:50Dublin
€690

American Airlines flights from Ireland to Phoenix

Our best American Airlines deals on Ireland to Phoenix flight tickets
American Airlines
27 Jan
SNN14:45Shannon
26h 23m
1 stop
PHX10:08Phoenix Sky Harbor Intl
30 Jan
PHX18:07Phoenix Sky Harbor Intl
29h 13m
2 stops
SNN06:20Shannon
€976
American Airlines
27 Jan
SNN14:45Shannon
26h 23m
1 stop
PHX10:08Phoenix Sky Harbor Intl
30 Jan
PHX18:07Phoenix Sky Harbor Intl
29h 13m
2 stops
SNN06:20Shannon
€978
American Airlines
27 Jan
SNN14:45Shannon
26h 23m
1 stop
PHX10:08Phoenix Sky Harbor Intl
30 Jan
PHX18:07Phoenix Sky Harbor Intl
29h 13m
2 stops
SNN06:20Shannon
€979

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 3 August 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 26/8

11:30-21:43

1 stop18h 13m

Phoenix Sky Harbor Intl

Wed 2/9

23:06-09:00

1 stop25h 54m

€598

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Thu 27/8

11:30-21:46

1 stop18h 16m

Phoenix Sky Harbor Intl

Thu 3/9

23:06-09:00

1 stop25h 54m

€600

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Thu 27/8

11:30-21:46

1 stop18h 16m

Phoenix Sky Harbor Intl

Mon 31/8

23:06-09:00

1 stop25h 54m

€608
Fastest return journey

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Fri 18/12

10:00-17:15

1 stop14h 15m

Phoenix Sky Harbor Intl

Sat 2/1

19:20-15:40

1 stop13h 20m

€792

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Wed 7/10

12:40-19:32

2 stops14h 52m

Phoenix Sky Harbor Intl

Thu 5/11

11:21-07:15

1 stop12h 54m

€811

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Thu 8/10

09:30-19:51

1 stop18h 21m

Phoenix Sky Harbor Intl

Thu 5/11

13:15-08:30

1 stop12h 15m

€811

ShannonPhoenix

SNN - PHX

SNNPHX

Shannon

Sun 8/11

20:05-17:15

1 stop28h 10m

Phoenix Sky Harbor Intl

Mon 16/11

19:20-16:45

1 stop14h 25m

€821

ShannonPhoenix

SNN - PHX

SNNPHX

Shannon

Wed 26/8

09:30-20:24

2 stops18h 54m

Phoenix Sky Harbor Intl

Wed 2/9

09:23-10:15

2 stops16h 52m

€878

ShannonPhoenix

SNN - PHX

SNNPHX

Shannon

Wed 26/8

12:30-22:46

1 stop18h 16m

Phoenix Sky Harbor Intl

Wed 2/9

11:45-10:15

1 stop14h 30m

€878

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Mon 24/8

17:15-14:00

1 stop28h 45m

Phoenix Sky Harbor Intl

Thu 17/12

19:20-10:00

1 stop31h 40m

€961

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, April 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 €739. If you’re not able to fly to Phoenix in April, then November is your next best option. Flight prices from Ireland to Phoenix during November average around €739.

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 €799 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 €647 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

16h 25m

Direct flights

None
The fastest flight from Ireland to Phoenix takes 16h 25m
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 €689Free CancellationRating
7.1
11,845 reviews
Search American Airlines flights
British AirwaysPriceFrom €701Free CancellationRating
6.7
8,149 reviews
Search British Airways flights
United AirlinesPriceFrom €865Free CancellationRating
7.4
10,060 reviews
Search United Airlines 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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