HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ireland

$500+ 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 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — DUB
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Tucson to Ireland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 September 17, 2025.

Round-trip from

$500
(Finnair)

Popular in

June

Cheapest in

January

Average price

$925
From Tucson to Ireland
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($272 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 September 2025
Search Deals

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 September 17, 2025.

This Finnair deal was found by Cheapflights users on 9/17. 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.
Sun 10/269:43 amTUS - DUB
1 stop14h 27mMultiple Airlines
Thu 11/66:05 pmDUB - TUS
2 stops32h 02mMultiple Airlines
Deal found 9/17$500
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Fri 10/3111:01 amTUS - DUB
2 stops16h 19mUnited Airlines
Fri 11/79:00 amDUB - TUS
2 stops40h 10mUnited Airlines
Deal found 9/16$529
This Ovago deal was found by Cheapflights users on 9/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/263:39 pmTUS - DUB
2 stops18h 11mBritish Airways
Thu 11/610:30 amDUB - TUS
2 stops19h 06mBritish Airways
Deal found 9/17$543
This FlightHub deal was found by Cheapflights users on 9/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/131:48 pmTUS - DUB
2 stops36h 37mScandinavian Airlines
Mon 11/1712:30 pmDUB - TUS
2 stops40h 26mScandinavian Airlines
Deal found 9/16$550
This Finnair deal was found by Cheapflights users on 9/16. 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.
Fri 10/315:00 amTUS - DUB
1 stop19h 10mMultiple Airlines
Fri 11/712:55 pmDUB - TUS
1 stop15h 22mMultiple Airlines
Deal found 9/16$552
This United Airlines deal was found by Cheapflights users on 9/17. 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 11/138:30 amTUS - DUB
1 stop16h 40mUnited Airlines
Mon 11/179:00 amDUB - TUS
2 stops38h 02mUnited Airlines
Deal found 9/17$574
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/137:03 amTUS - DUB
1 stop17h 07mAmerican Airlines
Mon 11/1712:55 pmDUB - TUS
1 stop16h 55mAmerican Airlines
Deal found 9/16$602
This KLM deal was found by Cheapflights users on 9/16. 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.
Thu 11/136:45 amTUS - DUB
2 stops18h 00mKLM
Mon 11/179:45 amDUB - TUS
1 stop21h 14mKLM
Deal found 9/16$607
This Air Canada deal was found by Cheapflights users on 9/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/137:00 amTUS - DUB
3 stops17h 10mMultiple Airlines
Mon 11/179:00 amDUB - TUS
2 stops20h 59mMultiple Airlines
Deal found 9/16$608

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 September 17, 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

Sun 10/26

8:00 am-7:10 am

1 stop16h 10m

Dublin

Thu 11/6

6:05 pm-7:07 pm

2 stops32h 02m

$500

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Thu 2/26

1:40 pm-9:25 am

2 stops36h 45m

Dublin

Mon 3/2

12:30 pm-10:04 pm

2 stops40h 34m

$524

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Fri 10/31

11:01 am-10:20 am

2 stops16h 19m

Dublin

Fri 11/7

9:00 am-6:10 pm

2 stops40h 10m

$529

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Thu 11/13

1:48 pm-9:25 am

2 stops36h 37m

Dublin

Mon 11/17

12:30 pm-9:56 pm

2 stops40h 26m

$550

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Fri 10/31

5:00 am-7:10 am

1 stop19h 10m

Dublin

Fri 11/7

12:55 pm-9:17 pm

1 stop15h 22m

$552

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Thu 11/13

8:30 am-8:10 am

1 stop16h 40m

Dublin

Mon 11/17

9:00 am-4:02 pm

2 stops38h 02m

$574

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Thu 2/26

7:15 am-8:10 am

1 stop17h 55m

Dublin

Mon 3/2

9:00 am-10:30 pm

2 stops20h 30m

$597

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

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 $509). Flying from Tucson to Ireland in June is currently the most expensive (average of $923). 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 September 17, 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
8.0
Very good
7,961 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,926 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Iberia
7.0
Good
2,925 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 16h 19m. Scandinavian Airlines provides one of the quickest options available for as low as $529. There are 5013 mi between Tucson and Ireland. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 $509). Flying from Tucson to Ireland in June is currently the most expensive (average of $923). 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

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

Alternative routes for Tucson to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
Sky Harbor Intl to Heathrow flights
Sky Harbor Intl to Charles de Gaulle flights
Las Vegas to Heathrow flights
Sky Harbor Intl to Gatwick flights
Las Vegas to Zurich flights
Sky Harbor Intl to London City flights
Sky Harbor Intl to Leonardo da Vinci/Fiumicino flights
Las Vegas to Frankfurt flights
Sky Harbor Intl to Istanbul flights
Sky Harbor Intl to Orly flights
Sky Harbor Intl to Amsterdam flights
Sky Harbor Intl to Barcelona-El Prat flights
Sky Harbor Intl to Madrid flights
Las Vegas to Basel flights
Sky Harbor Intl to Athens flights
Sky Harbor Intl to Vicenza flights
Sky Harbor Intl to Lisbon flights
Sky Harbor Intl to Frankfurt flights
Las Vegas to Madrid flights
Las Vegas to Charles de Gaulle flights
Las Vegas to Leonardo da Vinci/Fiumicino flights
Las Vegas to London City flights
Sky Harbor Intl to Dublin flights
Las Vegas to Gatwick flights
Las Vegas to Munich flights
Sky Harbor Intl to Bruxelles-National flights
Las Vegas to Orly flights
Sky Harbor Intl to Sabiha Gokcen flights
Las Vegas to Athens flights
Las Vegas to Barcelona-El Prat flights
Sky Harbor Intl to Munich flights
Las Vegas to Amsterdam flights
Sky Harbor Intl to Zurich flights
Las Vegas to Frederic Chopin flights
Las Vegas to Dublin flights
Sky Harbor Intl to Manchester flights
Las Vegas to Istanbul flights
Sky Harbor Intl to Edinburgh flights
Sky Harbor Intl to Stansted flights
Las Vegas to Edinburgh flights
Sky Harbor Intl to Frederic Chopin flights
Sky Harbor Intl to Malpensa flights
Tucson to Madrid flights
Sky Harbor Intl to Prague flights
Sky Harbor Intl to Keflavik Intl flights
Las Vegas to Malpensa flights
Las Vegas to Bruxelles-National flights
Sky Harbor Intl to Berlin flights
Sky Harbor Intl to Linate flights
Las Vegas to Lisbon flights

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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$532Average$660FlexibilityNo cancel feeOn-time69%
DeltaCheapest$536Average$889FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$615Average$980FlexibilityNo cancel feeOn-time71%
IberiaCheapest$641Average$1,075FlexibilityNo cancel feeOn-time77%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

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

Travel Smart

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.