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Ireland

$433+ Cheap flights from Tucson (TUS) to Ireland

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — DUB
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Find flight deals from Tucson to Ireland

Cheapest flights from Tucson to Ireland
Explore the most affordable flight options available from Tucson to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This United Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1312:25 pmTUS - DUB
1 stop12h 45mUnited Airlines
Mon 11/179:00 amDUB - TUS
2 stops35h 37mUnited Airlines
Deal found 11/5$455
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/15:50 pmTUS - DUB
2 stops30h 55mDelta
Sat 12/135:55 amDUB - TUS
2 stops18h 10mDelta
Deal found 11/4$461
This Orbitz deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:17 pmTUS - DUB
2 stops28h 53mMultiple Airlines
Thu 12/115:00 amDUB - TUS
2 stops21h 21mMultiple Airlines
Deal found 11/5$471
This KLM deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/166:00 amTUS - DUB
1 stop18h 45mKLM
Sun 3/19:45 amDUB - TUS
1 stop20h 22mKLM
Deal found 11/6$473
This Finnair deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1310:29 amTUS - DUB
1 stop13h 41mMultiple Airlines
Mon 11/1712:55 pmDUB - TUS
1 stop15h 22mMultiple Airlines
Deal found 11/5$483
This Delta deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/165:50 pmTUS - DUB
2 stops30h 55mDelta
Sun 3/19:45 amDUB - TUS
2 stops19h 22mDelta
Deal found 11/6$488
This KAYAK deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/110:40 amTUS - DUB
2 stops23h 30mLufthansa
Sat 12/1310:40 amDUB - TUS
2 stops18h 01mLufthansa
Deal found 11/5$538
This United Airlines deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1110:40 amTUS - DUB
2 stops16h 40mUnited Airlines
Tue 12/2312:05 pmDUB - TUS
3 stops32h 33mUnited Airlines
Deal found 11/6$563
This Finnair deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/119:00 amTUS - DUB
1 stop15h 10mMultiple Airlines
Tue 12/2311:30 amDUB - TUS
2 stops19h 26mMultiple Airlines
Deal found 11/6$643

Cheap flight deals from Tucson to Ireland

Keep the following information in mind while searching for Tucson to Ireland flight deals. Data was last updated November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$433
(KLM)

Popular in

June

Cheapest in

January

Average price

$736
Provider with most accurate pricing for Tucson-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tucson-Dublin flights.
Search Deals
From Tucson to Ireland
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($265 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tucson to Ireland 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, Cheapflights users made 2,558,603 searches. Data last updated November 6, 2025.
Use the filters below to find and compare flights from Tucson to Ireland that are best for you.

Fly from

Tucson

Fly to

Ireland

Route

Depart

Return

Price

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Wed 2/25

7:00 am-7:45 am

1 stop17h 45m

Dublin

Thu 3/5

9:45 am-11:07 pm

1 stop20h 22m

$433

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Wed 2/25

8:05 am-8:45 am

2 stops17h 40m

Dublin

Thu 3/5

9:45 am-10:07 pm

2 stops19h 22m

$438

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Mon 12/1

5:50 pm-7:45 am

2 stops30h 55m

Dublin

Sat 12/13

5:55 am-5:05 pm

2 stops18h 10m

$461

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Sun 11/16

6:00 am-7:45 am

1 stop18h 45m

Dublin

Sun 3/1

9:45 am-11:07 pm

1 stop20h 22m

$473

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Thu 12/4

1:49 pm-7:45 am

1 stop34h 56m

Dublin

Thu 12/11

8:45 am-11:45 pm

2 stops22h 00m

$482

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Thu 12/4

12:24 pm-8:10 am

1 stop12h 46m

Dublin

Thu 12/11

10:40 am-11:13 pm

1 stop19h 33m

$483

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Sat 12/6

12:33 pm-7:10 am

1 stop11h 37m

Dublin

Sat 12/13

12:55 pm-9:15 pm

1 stop15h 20m

$483

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Sun 11/16

5:50 pm-7:45 am

2 stops30h 55m

Dublin

Sun 3/1

9:45 am-10:07 pm

2 stops19h 22m

$488

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Thu 3/12

1:37 pm-5:10 pm

2 stops20h 33m

$466

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Thu 3/12

3:15 pm-7:45 am

1 stop33h 30m

$607

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 15 results
1
2

Best time to book a flight from Tucson to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Tucson with our price prediction graph.
Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from Tucson to Ireland

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

Currently, November is the cheapest month in which you can book a flight from Tucson to Ireland (average of $534). Flying from Tucson to Ireland in June is currently the most expensive (average of $978). 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.

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ireland. Reviews last updated November 6, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Tucson to Ireland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,001 reviews

Crew

8.5

Food

7.3

Overall

7.9

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,001 reviews
Delta
7.9
Good
8,001 reviews

Crew

8.5

Food

7.3

Overall

7.9

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,007 reviews
Delta
7.9
Good
8,001 reviews

Crew

8.5

Food

7.3

Overall

7.9

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,040 reviews
Delta
7.9
Good
8,001 reviews

Crew

8.5

Food

7.3

Overall

7.9

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Iberia
7.0
Good
3,007 reviews
Delta
7.9
Good
8,001 reviews

Crew

8.5

Food

7.3

Overall

7.9

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

  • What airport do you fly from for flights from Tucson to Ireland?

    For a flight from Tucson to Ireland, you will be flying from Tucson. Tucson (TUS) is just 7.5 mi from the center of the city.

  • How long is the flight from Tucson to Ireland?

    A quick flight from Tucson to Ireland can take about 17h 45m. KLM provides one of the quickest options available for as low as $433. There are 5013 mi between Tucson and Ireland.

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

    To fly one-way, consider booking your trip with Lufthansa, which is currently one of the cheapest options available, starting at $466. KLM flights start at $607 while deals on Air Canada start at $655 one-way.

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

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

  • How can I find direct flights from Tucson to Ireland?

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

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

    Yes. Cheapflights offers flight deals from Tucson to Ireland 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 Tucson to Ireland?

    Currently, November is the cheapest month in which you can book a flight from Tucson to Ireland (average of $534). Flying from Tucson to Ireland in June is currently the most expensive (average of $978). 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

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Alternative routes for Tucson to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Tucson to Ireland

Discover the top 4 airlines that operate flights from Tucson to Ireland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$437Average$813FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$531Average$660FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$616Average$860FlexibilityNo cancel feeOn-time71%
IberiaCheapest$641Average$986FlexibilityNo cancel feeOn-time77%

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