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Flights to Phoenix

€287 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 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

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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
23:06 - 09:00
PHX
-
DUB
25h 54m
1 stop
€583JetBlue
Thu, 27 Aug - Sat, 29 Aug
JetBlue Logo
11:30 - 21:46
DUB
-
PHX
18h 16m
1 stop
JetBlue Logo
23:06 - 09:00
PHX
-
DUB
25h 54m
1 stop
€591JetBlue
Thu, 27 Aug - Sat, 29 Aug
JetBlue Logo
11:30 - 21:46
DUB
-
PHX
18h 16m
1 stop
JetBlue Logo
23:06 - 09:00
PHX
-
DUB
25h 54m
1 stop
€623JetBlue
Thu, 27 Aug - Sat, 29 Aug
Scandinavian Airlines Logo
19:05 - 22:52
DUB
-
PHX
34h 47m
2 stops
Scandinavian Airlines Logo
07:00 - 11:45
PHX
-
DUB
21h 45m
2 stops
€667Scandinavian Airlines
Thu, 19 Nov - Thu, 26 Nov
WestJet Logo
10:40 - 12:10
DUB
-
PHX
33h 30m
2 stops
WestJet Logo
13:15 - 09:20
PHX
-
DUB
36h 05m
2 stops
€677WestJet
Thu, 27 Aug - Sat, 29 Aug
WestJet Logo
10:40 - 21:35
DUB
-
PHX
42h 55m
2 stops
WestJet Logo
13:15 - 09:20
PHX
-
DUB
36h 05m
2 stops
€678WestJet
Thu, 27 Aug - Sat, 29 Aug
British Airways Logo
07:30 - 19:00
SNN
-
PHX
19h 30m
1 stop
British Airways Logo
10:08 - 11:20
PHX
-
SNN
17h 12m
2 stops
€853British Airways
Sat, 29 Aug - Sat, 5 Sep
British Airways Logo
07:30 - 20:36
SNN
-
PHX
21h 06m
2 stops
British Airways Logo
15:42 - 16:05
PHX
-
SNN
16h 23m
2 stops
€859British Airways
Sat, 29 Aug - Sat, 5 Sep
United Airlines Logo
09:30 - 17:10
SNN
-
PHX
15h 40m
2 stops
United Airlines Logo
11:28 - 10:15
PHX
-
SNN
14h 47m
2 stops
€879United Airlines
Thu, 3 Sep - Mon, 7 Sep
United Airlines Logo
09:30 - 18:23
SNN
-
PHX
16h 53m
1 stop
United Airlines Logo
11:28 - 07:30
PHX
-
SNN
12h 02m
1 stop
€880United Airlines
Thu, 3 Sep - Mon, 7 Sep

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 20 July 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

Thu 27/8

11:30-21:46

1 stop18h 16m

Phoenix Sky Harbor Intl

Sat 29/8

23:06-09:00

1 stop25h 54m

€583

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Thu 27/8

11:30-21:46

1 stop18h 16m

Phoenix Sky Harbor Intl

Sat 29/8

23:06-09:00

1 stop25h 54m

€591

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Thu 27/8

11:30-21:46

1 stop18h 16m

Phoenix Sky Harbor Intl

Sat 29/8

23:06-09:00

1 stop25h 54m

€623

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Thu 19/11

19:05-22:52

2 stops34h 47m

Phoenix Sky Harbor Intl

Thu 26/11

07:00-11:45

2 stops21h 45m

€667

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Thu 27/8

10:40-12:10

2 stops33h 30m

Phoenix Sky Harbor Intl

Sat 29/8

13:15-09:20

2 stops36h 05m

€677

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Thu 27/8

10:40-21:35

2 stops42h 55m

Phoenix Sky Harbor Intl

Sat 29/8

13:15-09:20

2 stops36h 05m

€678

ShannonPhoenix

SNN - PHX

SNNPHX

Shannon

Sat 29/8

07:30-19:00

1 stop19h 30m

Phoenix Sky Harbor Intl

Sat 5/9

10:08-11:20

2 stops17h 12m

€853

ShannonPhoenix

SNN - PHX

SNNPHX

Shannon

Sat 29/8

07:30-20:36

2 stops21h 06m

Phoenix Sky Harbor Intl

Sat 5/9

15:42-16:05

2 stops16h 23m

€859

ShannonPhoenix

SNN - PHX

SNNPHX

Shannon

Thu 3/9

09:30-17:10

2 stops15h 40m

Phoenix Sky Harbor Intl

Mon 7/9

11:28-10:15

2 stops14h 47m

€879
Fastest return journey

ShannonPhoenix

SNN - PHX

SNNPHX

Shannon

Thu 3/9

09:30-18:23

1 stop16h 53m

Phoenix Sky Harbor Intl

Mon 7/9

11:28-07:30

1 stop12h 02m

€880

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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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, 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 €744. 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 €745.

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 €808 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 €652 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 DUBLINApril8% cheaperFlying from Dublin to Phoenix costs on average just €744 in April
MOST EXPENSIVE MONTH TO FLY TO PHOENIX FROM DUBLINJuly13% more expensiveIt costs about €920 for flights to Phoenix from Dublin in July
MOST POPULAR MONTH TO FLY TO PHOENIX FROM DUBLINDecember400% 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

€287

Best Round-Trip Price

€583

Fastest flight time

18h 28m

Popular in

July
The best one-way flight price to Phoenix from Ireland in the last 5 days is €287 (Dublin to Phoenix Sky Harbor Intl).
Search Deals
The best return flight price to Phoenix from Ireland in the last 5 days is €583 (Dublin to Phoenix Sky Harbor Intl).
Search Deals
The fastest flight to Phoenix from Ireland takes 18h 28m (Dublin to Phoenix Sky Harbor Intl).
Search Deals
July has the highest demand for flights to Phoenix, with a 5% 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 41 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 €808. However, in the past 72 hours, people saw flights from Ireland for as low as €623.

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 July 2026, there are 2 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 €713
Shannon to Phoenix Flightsfrom €1,005