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$473+ Cheap flights from Tucson (TUS) to Dublin (DUB)

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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — DUB
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheapflights Tip: The best prices from Tucson to Dublin are usually found in January or March, booked 49 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Tucson to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Tucson (TUS) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 30, 2025.

Round-trip from

$599
(FlightHub)

One-way from

$473
(Ovago)

Popular in

June

Cheapest in

January

Average price

$880
From Tucson to Dublin
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One-way flight from Tucson to Dublin
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Highest demand for flights based on searches. 23% potential increase in price ($269 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Tucson to Dublin

Cheapest flights from Tucson to Dublin
Explore the most affordable flight options available from Tucson to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Booking.com deal was found by Cheapflights users on 7/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/47:00 amTUS - DUB
2 stops17h 10mMultiple Airlines
Tue 11/185:00 amDUB - TUS
2 stops23h 59mMultiple Airlines
Deal found 7/28$531
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Tue 11/410:40 amTUS - DUB
2 stops16h 40mUnited Airlines
Tue 11/1810:40 amDUB - TUS
1 stop19h 19mUnited Airlines
Deal found 7/28$537
This FlightHub deal was found by Cheapflights users on 7/28. 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.
Wed 9/311:57 amTUS - DUB
2 stops39h 53mScandinavian Airlines
Wed 9/1712:40 pmDUB - TUS
2 stops39h 53mScandinavian Airlines
Deal found 7/28$599
This Iberia deal was found by Cheapflights users on 7/29. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/79:30 amTUS - DUB
1 stop16h 15mIberia
Thu 9/1812:40 pmDUB - TUS
1 stop19h 06mIberia
Deal found 7/29$642
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Fri 9/1212:25 pmTUS - DUB
1 stop15h 15mAmerican Airlines
Fri 9/1912:40 pmDUB - TUS
1 stop16h 47mAmerican Airlines
Deal found 7/29$692
This Mytrip deal was found by Cheapflights users on 7/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/136:00 amTUS - DUB
2 stops18h 15mAir Canada
Sat 9/209:50 amDUB - TUS
2 stops42h 28mAir Canada
Deal found 7/30$730
This Finnair deal was found by Cheapflights users on 7/29. 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 8/2812:18 pmTUS - DUB
1 stop15h 22mFinnair
Wed 9/1712:40 pmDUB - TUS
1 stop14h 59mFinnair
Deal found 7/29$807
This KLM deal was found by Cheapflights users on 7/29. 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.
Sat 9/276:00 amTUS - DUB
1 stop18h 45mKLM
Sat 10/1111:00 amDUB - TUS
1 stop19h 17mKLM
Deal found 7/29$967
This British Airways deal was found by Cheapflights users on 7/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/186:10 pmTUS - DUB
2 stops16h 15mBritish Airways
Wed 12/3110:20 amDUB - TUS
2 stops17h 21mBritish Airways
Deal found 7/29$992
This Gurufare deal was found by Cheapflights users on 7/28. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/182:40 pmTUS - DUB
2 stops25h 05mLufthansa
Wed 12/315:10 amDUB - TUS
2 stops23h 48mLufthansa
Deal found 7/28$1,005

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tucson to Dublin 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 July 30, 2025.
Use the filters below to find and compare flights from Tucson to Dublin that are best for you.

Fly from

Tucson

Fly to

Dublin

Route

Depart

Return

Price

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Wed 9/3

11:57 am-11:50 am

2 stops39h 53m

Dublin

Wed 9/17

12:40 pm-8:33 pm

2 stops39h 53m

$599

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Tue 8/26

1:30 pm-7:45 am

2 stops34h 15m

Dublin

Tue 9/2

9:20 am-10:43 am

2 stops33h 23m

$607

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Sun 9/7

9:30 am-9:45 am

1 stop16h 15m

Dublin

Thu 9/18

12:40 pm-11:46 pm

1 stop19h 06m

$642

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Fri 9/12

12:25 pm-11:40 am

1 stop15h 15m

Dublin

Fri 9/19

12:40 pm-9:27 pm

1 stop16h 47m

$692

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Sat 9/13

6:00 am-8:15 am

2 stops18h 15m

Dublin

Sat 9/20

9:50 am-8:18 pm

2 stops42h 28m

$730

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Thu 8/28

12:18 pm-11:40 am

1 stop15h 22m

Dublin

Wed 9/17

12:40 pm-7:39 pm

1 stop14h 59m

$807

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Sun 9/7

6:00 am-7:45 am

3 stops17h 45m

Dublin

Thu 9/18

9:20 am-8:18 pm

2 stops18h 58m

$836

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Sat 9/27

6:00 am-8:45 am

1 stop18h 45m

Dublin

Sat 10/11

11:00 am-10:17 pm

1 stop19h 17m

$967

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Tue 10/7

1:32 pm-9:45 am

1 stop12h 13m

Dublin

Thu 10/16

12:40 pm-7:45 pm

1 stop15h 05m

$5,222

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Sun 8/3

2:05 pm-10:40 am

1 stop12h 35m

$473

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 11 results
1
2

Best time to book a flight from Tucson to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin 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 Dublin

How far ahead should I book a flight from Tucson to Dublin?

Use this chart to determine the optimal time to book a round-trip flight from Tucson to Dublin. Price data was last updated on July 25, 2025.

To ensure you get the cheapest price possible for a flight from Tucson to Dublin, you should look to book at least 44 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, November is the cheapest month in which you can book a flight from Tucson to Dublin (average of $509). Flying from Tucson to Dublin in June is currently the most expensive (average of $924). 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.

How much does it cost to fly round-trip from Tucson to Dublin?

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated July 30, 2025.
See what other customers who have flown with KLM, Finnair, and United Airlines from Tucson to Dublin have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,383 reviews

Food

7.3

Comfort

7.7

Boarding

7.8

Overall

7.8

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,383 reviews
KLM
7.8
Good
1,383 reviews

Food

7.3

Comfort

7.7

Boarding

7.8

Overall

7.8

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Finnair
7.6
Good
1,316 reviews
KLM
7.8
Good
1,383 reviews

Food

7.3

Comfort

7.7

Boarding

7.8

Overall

7.8

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
United Airlines
7.4
Good
8,896 reviews
KLM
7.8
Good
1,383 reviews

Food

7.3

Comfort

7.7

Boarding

7.8

Overall

7.8

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Scandinavian Airlines
7.3
Good
1,453 reviews
KLM
7.8
Good
1,383 reviews

Food

7.3

Comfort

7.7

Boarding

7.8

Overall

7.8

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
American Airlines
7.2
Good
10,000 reviews
KLM
7.8
Good
1,383 reviews

Food

7.3

Comfort

7.7

Boarding

7.8

Overall

7.8

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

Find useful and relevant information for your journey from Tucson to Dublin. 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 flying from Tucson to Dublin round-trip?

    Currently priced at $599, Scandinavian Airlines will fly you from Tucson to Dublin and back. In addition to Scandinavian Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Iberia - these airlines can fly you to your destination from $607 and $642, respectively. These flights start at 33% lower than the current average price 3 months from now.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Tucson to Dublin (average of $509). Flying from Tucson to Dublin in June is currently the most expensive (average of $924). 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

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Maynooth
Castleknock
Swords
Wicklow
Leixlip

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Top 5 airlines flying from Tucson to Dublin

Discover the top 5 airlines that operate flights from Tucson to Dublin. 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$531Average$682FlexibilityNo cancel feeOn-time69%
DeltaCheapest$536Average$889FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$601Average$972FlexibilityNo cancel feeOn-time71%
IberiaCheapest$690Average$1,075FlexibilityNo cancel feeOn-time77%
FinnairCheapest$795Average$1,138FlexibilityNo cancel feeOn-time76%

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