What are the cheapest airlines to fly from Ireland to Arizona one-way?

For one-way options, check prices for WestJet. According to our data, you can fly for as low as £383. Users have also found prices from £476 and £632 on British Airways and TAP AIR PORTUGAL, respectively.

How far in advance should I book a flight from Ireland to Arizona?

Travelers have found it’s best to book a flight 48 days in advance to save up to 7% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 48 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Ireland to Arizona 1-2 weeks in advance for as low as £556, or £713 for flights within the next 24 hours.

What is the cheapest month to fly from Ireland to Arizona?

Our data shows that February tends to be the cheapest month to fly to Arizona from Ireland. Users have commonly found prices around £660 for the month, but tickets can be as low as £518. Due to multiple factors, prepare for potentially higher prices in August.

Can I find deals for flights from Ireland to Arizona that include hotel bookings?

Yes. In addition to deals on Ireland to Arizona flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Ireland to Arizona?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Arizona.

Can I find deals for business class flights from Ireland to Arizona?

Yes. Cheapflights offers flight deals from Ireland to Arizona by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£667+ Flights from Ireland to Arizona

Cheap flight deals from Ireland to Arizona

Round-trip from	£423
One-way from	£312

United Airlines
14/2-27/2
4 total stops
54h 34m total
Ireland to Arizona

Search Deals

15/3
3 total stops
31h 24m total
Ireland to Arizona

Search Deals

Find flight deals from Ireland to Arizona

Cheapest flights from Ireland to Arizona
Explore the most affordable flight options available from Ireland to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 December 2024.

Tue 31/1210:55DUB - LAS

1 stop15h 55mBritish Airways

Tue 7/120:55LAS - DUB

1 stop14h 40mBritish Airways

Deal found 18/12£482

Tue 24/1211:50DUB - LAS

2 stops28h 58mUnited Airlines

Tue 31/1209:54LAS - DUB

2 stops16h 11mUnited Airlines

Deal found 17/12£523

Mon 23/1210:45DUB - LAS

2 stops21h 23mLufthansa

Sat 28/1213:41LAS - DUB

2 stops19h 34mLufthansa

Deal found 18/12£579

Tue 24/1210:45DUB - LAS

1 stop21h 14mDelta

Sun 29/1222:49LAS - DUB

1 stop25h 36mDelta

Deal found 18/12£580

Thu 19/1215:20DUB - LAS

Nonstop10h 30mMultiple Airlines

Mon 23/1210:13LAS - DUB

1 stop18h 57mMultiple Airlines

Deal found 18/12£584

Tue 31/1214:05DUB - LAS

1 stop15h 38mAer Lingus

Tue 7/119:35LAS - DUB

Nonstop9h 35mAer Lingus

Deal found 18/12£586

Tue 24/1211:50DUB - PHX

1 stop17h 48mUnited Airlines

Tue 31/1211:25PHX - DUB

2 stops15h 40mUnited Airlines

Deal found 17/12£632

Tue 31/1206:40DUB - LAS

2 stops21h 18mAmerican Airlines

Tue 7/120:55LAS - DUB

1 stop14h 40mAmerican Airlines

Deal found 18/12£726

Tue 31/1211:50DUB - PHX

1 stop17h 48mLufthansa

Wed 29/111:10PHX - DUB

1 stop12h 50mLufthansa

Deal found 18/12£729

Sun 29/1211:30DUB - PHX

1 stop19h 10mDelta

Wed 29/106:00PHX - DUB

1 stop19h 45mDelta

Deal found 18/12£822

Sat 28/1218:40DUB - PHX

2 stops36h 35mSWISS

Tue 28/112:40PHX - DUB

2 stops22h 10mSWISS

Deal found 18/12£875

Tue 31/1212:05DUB - LAS

2 stops17h 48mAir Canada

Tue 7/116:50LAS - DUB

2 stops54h 20mAir Canada

Deal found 18/12£983

Best flights from Ireland to Arizona
Discover carefully curated flight deals from Ireland to Arizona that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 December 2024.

Fri 14/209:00DUB - LAS

2 stops32h 33mUnited Airlines

Thu 27/200:59LAS - DUB

2 stops22h 01mUnited Airlines

Deal found 17/12£423

Sat 8/305:55DUB - LAS

2 stops21h 28mDelta

Tue 25/309:25LAS - DUB

1 stop16h 20mDelta

Deal found 16/12£424

Tue 18/215:20DUB - LAS

Nonstop10h 30mAer Lingus

Sat 1/319:35LAS - DUB

Nonstop9h 35mAer Lingus

Deal found 17/12£424

Thu 9/108:50DUB - LAS

1 stop13h 20mKLM

Wed 22/109:50LAS - DUB

1 stop14h 55mKLM

Deal found 18/12£426

Sat 18/109:00DUB - LAS

2 stops18h 31mAir Canada

Sun 26/123:25LAS - DUB

2 stops47h 45mAir Canada

Deal found 18/12£431

Mon 3/313:20DUB - LAS

2 stops40h 38mSWISS

Tue 11/315:55LAS - DUB

2 stops18h 55mSWISS

Deal found 18/12£432

Tue 18/209:00DUB - LAS

2 stops17h 34mMultiple Airlines

Fri 28/200:50LAS - DUB

2 stops22h 10mMultiple Airlines

Deal found 17/12£435

Tue 15/412:45DUB - LAS

2 stops17h 43mBritish Airways

Tue 22/412:33LAS - DUB

2 stops20h 32mBritish Airways

Deal found 17/12£438

Tue 15/412:40DUB - LAS

1 stop15h 07mIberia

Tue 22/410:07LAS - DUB

1 stop12h 08mIberia

Deal found 17/12£448

Thu 6/305:15DUB - LAS

1 stop17h 20mLufthansa

Thu 13/317:20LAS - DUB

1 stop22h 30mLufthansa

Deal found 18/12£456

Tue 18/215:20DUB - LAS

Nonstop10h 30mAmerican Airlines

Sat 1/320:55LAS - DUB

1 stop14h 10mAmerican Airlines

Deal found 17/12£500

Fri 17/110:45DUB - PHX

1 stop20h 14mAir France

Wed 22/112:49PHX - DUB

1 stop12h 56mAir France

Deal found 18/12£547

Direct flights from Ireland to Arizona
Explore direct flight options from Ireland to Arizona based on user searches, and compare prices and availability for your desired travel dates. Data last updated 19 December 2024.

Tue 18/215:20DUB - LAS

Nonstop10h 30mAer Lingus

Sat 1/319:35LAS - DUB

Nonstop9h 35mAer Lingus

Deal found 17/12£424

Thu 16/115:20DUB - LAS

Nonstop10h 30mMultiple Airlines

Thu 6/219:35LAS - DUB

Nonstop9h 35mMultiple Airlines

Deal found 17/12£536

Thu 23/115:20DUB - LAS

Nonstop10h 30mBritish Airways

Tue 28/119:35LAS - DUB

Nonstop9h 35mBritish Airways

Deal found 18/12£544

Last-minute flights from Ireland to Arizona
Discover last-minute flight deals from Ireland to Arizona. Data last updated 19 December 2024 and is based on user searches.

Mon 23/1210:45DUB - LAS

2 stops21h 23mLufthansa

Sat 28/1213:41LAS - DUB

2 stops19h 34mLufthansa

Deal found 18/12£579

Tue 24/1211:50DUB - LAS

2 stops28h 58mUnited Airlines

Tue 31/1209:54LAS - DUB

2 stops16h 11mUnited Airlines

Deal found 17/12£523

Tue 24/1210:45DUB - LAS

1 stop21h 14mDelta

Sun 29/1222:49LAS - DUB

1 stop25h 36mDelta

Deal found 18/12£580

Tue 24/1211:50DUB - PHX

1 stop17h 48mUnited Airlines

Tue 31/1211:25PHX - DUB

2 stops15h 40mUnited Airlines

Deal found 17/12£632

Thu 26/1210:45DUB - LAS

2 stops21h 23mMultiple Airlines

Sun 29/1216:20LAS - DUB

1 stop22h 20mMultiple Airlines

Deal found 18/12£643

Thu 26/1216:50DUB - LAS

2 stops37h 08mTurkish Airlines

Thu 9/116:07LAS - DUB

2 stops39h 18mTurkish Airlines

Deal found 18/12£2,375

Thu 26/1211:30DUB - PHX

1 stop17h 36mDelta

Sat 11/106:00PHX - DUB

2 stops19h 05mDelta

Deal found 18/12£2,380

Fri 27/1206:40DUB - LAS

1 stop20h 10mBritish Airways

Sun 29/1220:55LAS - DUB

1 stop27h 00mBritish Airways

Deal found 18/12£842

Fri 27/1211:50DUB - PHX

1 stop17h 48mLufthansa

Thu 30/111:10PHX - DUB

1 stop12h 50mLufthansa

Deal found 18/12£869

Sat 28/1218:40DUB - PHX

2 stops36h 35mSWISS

Tue 28/112:40PHX - DUB

2 stops22h 10mSWISS

Deal found 18/12£875

Sat 28/1210:20DUB - PHX

2 stops18h 52mScandinavian Airlines

Tue 28/106:00PHX - DUB

3 stops22h 40mScandinavian Airlines

Deal found 18/12£1,153

Sat 28/1210:55DUB - PHX

1 stop14h 30mMultiple Airlines

Fri 31/120:30PHX - DUB

2 stops29h 30mMultiple Airlines

Deal found 18/12£1,328

One-way flights from Ireland to Arizona
Search for one-way flight options from Ireland to Arizona. Find affordable one-way fares based on user searches. Data last updated 19 December 2024.

Sat 15/320:30DUB - LAS

3 stops31h 24mMultiple Airlines

Deal found 17/12£312

Sun 11/511:20DUB - LAS

2 stops57h 35mWestJet

Deal found 18/12£383

Sat 15/315:20DUB - LAS

Nonstop10h 30mBritish Airways

Deal found 17/12£476

Fri 31/104:25DUB - PHX

2 stops38h 33mTAP AIR PORTUGAL

Deal found 17/12£632

Fri 28/204:25DUB - LAS

2 stops26h 17mTAP AIR PORTUGAL

Deal found 18/12£633

Mon 30/1211:35DUB - PHX

1 stop16h 22mMultiple Airlines

Deal found 18/12£741

Fri 18/409:20DUB - LAS

3 stops21h 55mUnited Airlines

Deal found 18/12£816

Sat 4/109:00DUB - PHX

3 stops33h 56mUnited Airlines

Deal found 17/12£2,027

Find flights from Ireland to Arizona within your budget

Fly from

Fly to

Route

Depart

Return

Price

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Fri 14/2

09:00-09:33

2 stops32h 33m

Las Vegas Harry Reid Intl

Thu 27/2

00:59-07:00

2 stops22h 01m

£423

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Sat 8/3

05:55-19:23

2 stops21h 28m

Las Vegas Harry Reid Intl

Mon 24/3

00:35-09:45

1 stop26h 10m

£424

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Tue 18/2

15:20-17:50

Nonstop10h 30m

Las Vegas Harry Reid Intl

Sat 1/3

19:35-13:10

Nonstop9h 35m

£424

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Thu 9/1

08:50-14:10

1 stop13h 20m

Las Vegas Harry Reid Intl

Wed 22/1

09:50-08:45

1 stop14h 55m

£426

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Sat 18/1

09:00-19:31

2 stops18h 31m

Las Vegas Harry Reid Intl

Sun 26/1

23:25-07:10

2 stops47h 45m

£431

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Mon 3/3

13:20-21:58

2 stops40h 38m

Las Vegas Harry Reid Intl

Tue 11/3

15:55-17:50

2 stops18h 55m

£432

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Tue 18/2

09:00-18:34

2 stops17h 34m

Las Vegas Harry Reid Intl

Fri 28/2

00:50-07:00

2 stops22h 10m

£435

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Tue 15/4

12:45-22:28

2 stops17h 43m

Las Vegas Harry Reid Intl

Tue 22/4

12:33-17:05

2 stops20h 32m

£438

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Tue 15/4

12:40-19:47

1 stop15h 07m

Las Vegas Harry Reid Intl

Tue 22/4

10:07-06:15

1 stop12h 08m

£448

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Thu 6/3

05:15-14:35

1 stop17h 20m

Las Vegas Harry Reid Intl

Thu 13/3

17:20-22:50

1 stop22h 30m

£456

Flights are sorted by cheapest return flights first.

Deals found on 17/12

Showing 1-10 of 34 results

Best time to book a flight from Ireland to Arizona

Have a flexible travel schedule? Discover the best time to fly to Arizona from Ireland with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Ireland to Arizona

Get recent, data-driven insights about flights from Ireland to Arizona including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Ireland to Arizona?

Currently, January is the cheapest month in which you can book a flight from Ireland to Arizona (average of £729). Flying from Ireland to Arizona in July is currently the most expensive (average of £1,041). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IE to AZ?

When flying from Ireland to Arizona, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Arizona by month

In terms of precipitation, rainfall in Arizona ranges from 0.0 - 28.0 inches per month. July is typically the wettest month, when rainfall can reach 28.0 mm. June is typically the driest time to visit Arizona when rainfall is around 0.0 mm.

Temperature in Arizona by month

If weather is an important factor for your trip to Arizona, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 35.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 13.0 C).

Reviews of airlines servicing Arizona

Read reviews from past customers who have flown United Airlines, KLM and British Airways from Ireland to Arizona. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

8,604 reviews

Check prices

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very Good

8,604 reviews

Delta

8.0

Very Good

8,604 reviews

Check prices

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM

7.8

Good

1,349 reviews

Delta

8.0

Very Good

8,604 reviews

Check prices

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair

7.7

Good

1,285 reviews

Delta

8.0

Very Good

8,604 reviews

Check prices

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS

7.6

Good

1,605 reviews

Delta

8.0

Very Good

8,604 reviews

Check prices

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air France

7.4

Good

1,505 reviews

Delta

8.0

Very Good

8,604 reviews

Check prices

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What are the cheapest airlines to fly from Ireland to Arizona one-way?
For one-way options, check prices for WestJet. According to our data, you can fly for as low as £383. Users have also found prices from £476 and £632 on British Airways and TAP AIR PORTUGAL, respectively.
Can I find deals for flights from Ireland to Arizona that include hotel bookings?
Yes. In addition to deals on Ireland to Arizona flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Ireland to Arizona?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Arizona.
Can I find deals for business class flights from Ireland to Arizona?
Yes. Cheapflights offers flight deals from Ireland to Arizona by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Ireland to Arizona?
Currently, January is the cheapest month in which you can book a flight from Ireland to Arizona (average of £729). Flying from Ireland to Arizona in July is currently the most expensive (average of £1,041). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Ireland to Arizona

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London City to Orlando flights

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Complete your trip

Arizona car hire

Phoenix Sky Harbor Intl Airport car hire

Tucson Airport car hire

Flagstaff Pulliam Airport car hire

Yuma Airport car hire

Grand Canyon Village National Park Airport car hire

Bullhead City Laughlin Bullhead Airport car hire

Prescott Airport car hire

Page Airport car hire

Phoenix car hire

Yuma car hire

Flagstaff car hire

Direct flights to United States

Top 3 airlines flying from Ireland to Arizona

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£512	Average£591	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Iberia	Cheapest£550	Average£647	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
United Airlines	Cheapest£594	Average£634	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Ireland to Arizona?

Cheapflights makes it easy to find Ireland to Arizona flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Ireland to Arizona?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ireland to Arizona for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Ireland to Arizona with no change fees?

Yes, we can. To see specific flights from Ireland to Arizona with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Ireland to Arizona become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Arizona from Ireland today and book when prices fit your budget.

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Our users can plan ahead with confidence and find flights with no change fees

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Ireland to Arizona from £312

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ireland to Arizona

Round-trip from

One-way from

Find flight deals from Ireland to Arizona

Cheapest flights from Ireland to ArizonaExplore the most affordable flight options available from Ireland to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 December 2024.

Explore the most affordable flight options available from Ireland to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 December 2024.

Find flights from Ireland to Arizona within your budget

Best time to book a flight from Ireland to Arizona

Have a flexible travel schedule? Discover the best time to fly to Arizona from Ireland with our price prediction graph.

Travel insights for flights from Ireland to Arizona

Get recent, data-driven insights about flights from Ireland to Arizona including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Ireland to Arizona?

What is the cheapest time of day to fly from IE to AZ?

Find hourly flight availability from Ireland to Arizona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 December 2024.

Rainfall in Arizona by month

Plan your trip to Arizona by taking into account the average rainfall totals by month.

Temperature in Arizona by month

Plan your trip to Arizona by taking into account the average temperature totals by month.

Reviews of airlines servicing Arizona

Read reviews from past customers who have flown United Airlines, KLM and British Airways from Ireland to Arizona. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Ireland to Arizona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines to fly from Ireland to Arizona one-way?

Can I find deals for flights from Ireland to Arizona that include hotel bookings?

How can I find direct flights from Ireland to Arizona?

Can I find deals for business class flights from Ireland to Arizona?

What is the cheapest month to book a flight from Ireland to Arizona?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ireland to Arizona

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Ireland to Arizona

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ireland to Arizona?

Why should you use Cheapflights to find cheap flight tickets from Ireland to Arizona?

Can Cheapflights find flights from Ireland to Arizona with no change fees?

Can Cheapflights notify me if prices for flights from Ireland to Arizona become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Ireland to Arizona
Explore the most affordable flight options available from Ireland to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 December 2024.