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$345+ 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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — DUB
mai 31 — jun 71
dom 5/31
dom 6/7
1 adult, Economy
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Cheap 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 maio 1, 2026.

This Orbitz deal was found by Cheapflights users on 4/30. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 10/263:54 pm
TUS
-
DUB
2 stops18h 11m
British Airways
ter 11/310:55 am
DUB
-
TUS
2 stops18h 41m
British Airways
Deal found 4/30$745
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb 11/76:00 pm
TUS
-
DUB
2 stops31h 45m
Delta
qui 11/125:55 am
DUB
-
TUS
2 stops18h 31m
Delta
Deal found 4/29$747
This United Airlines deal was found by Cheapflights users on 4/28. 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.
qua 9/26:30 am
TUS
-
DUB
2 stops20h 40m
United Airlines
ter 9/159:20 am
DUB
-
TUS
2 stops35h 07m
United Airlines
Deal found 4/28$753
This United Airlines deal was found by Cheapflights users on 4/28. 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.
qua 9/26:30 am
TUS
-
DUB
2 stops20h 40m
United Airlines
qua 9/99:20 am
DUB
-
TUS
2 stops35h 07m
United Airlines
Deal found 4/28$758
This United Airlines deal was found by Cheapflights users on 4/27. 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.
seg 9/145:40 am
TUS
-
DUB
2 stops18h 05m
United Airlines
ter 9/229:20 am
DUB
-
TUS
2 stops35h 07m
United Airlines
Deal found 4/27$768
This Mytrip deal was found by Cheapflights users on 4/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 8/25:45 am
TUS
-
DUB
2 stops18h 00m
Air Canada
qua 8/269:20 am
DUB
-
TUS
2 stops42h 55m
Air Canada
Deal found 4/28$773
This Mytrip deal was found by Cheapflights users on 4/30. 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.
qua 10/215:25 am
TUS
-
DUB
2 stops18h 50m
Air Canada
qua 10/288:00 am
DUB
-
TUS
2 stops46h 35m
Air Canada
Deal found 4/30$774
This Air Canada deal was found by Cheapflights users on 4/26. 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.
qua 9/21:29 pm
TUS
-
DUB
2 stops34h 46m
Air Canada
ter 9/159:20 am
DUB
-
TUS
2 stops42h 55m
Air Canada
Deal found 4/26$776
This Iberia deal was found by Cheapflights users on 4/28. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 9/212:18 pm
TUS
-
DUB
1 stop15h 32m
Iberia
qua 9/99:50 am
DUB
-
TUS
2 stops21h 15m
Iberia
Deal found 4/28$780
This FlightHub deal was found by Cheapflights users on 4/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 10/1912:00 pm
TUS
-
DUB
2 stops39h 50m
Scandinavian Airlines
seg 10/2612:30 pm
DUB
-
TUS
2 stops39h 37m
Scandinavian Airlines
Deal found 4/29$784
This Expedia deal was found by Cheapflights users on 4/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 10/219:38 am
TUS
-
DUB
1 stop16h 07m
Iberia
qua 10/281:00 pm
DUB
-
TUS
1 stop17h 05m
Iberia
Deal found 4/30$792

Find 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 maio 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$745
(Orbitz)

One-way from

$345
(FlightHub)

Popular in

June

Cheapest in

April

Average price

$841
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 Dublin
Search Deals
One-way flight from Tucson to Dublin
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($196 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($49 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 maio 1, 2026.
Use the filters below to find and compare flights from Tucson to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TucsonDublin

TUS - DUB

TUSDUB

Tucson

qua 9/2

6:30 am-11:10 am

2 stops20h 40m

Dublin

ter 9/15

9:20 am-12:27 pm

2 stops35h 07m

$753

TucsonDublin

TUS - DUB

TUSDUB

Tucson

seg 8/17

9:30 am-9:45 am

2 stops16h 15m

Dublin

seg 8/31

9:50 am-12:27 pm

2 stops34h 37m

$820

TucsonDublin

TUS - DUB

TUSDUB

Tucson

dom 9/20

7:15 am-9:45 am

1 stop18h 30m

Dublin

dom 9/27

9:20 am-8:10 pm

2 stops42h 50m

$830

TucsonDublin

TUS - DUB

TUSDUB

Tucson

sex 10/16

12:00 pm-3:25 pm

2 stops19h 25m

Dublin

sex 10/23

11:00 am-9:56 pm

1 stop18h 56m

$852

TucsonDublin

TUS - DUB

TUSDUB

Tucson

qua 10/14

6:30 am-11:10 am

2 stops20h 40m

Dublin

dom 10/25

8:00 am-9:40 pm

2 stops20h 40m

$853

TucsonDublin

TUS - DUB

TUSDUB

Tucson

qui 8/13

7:15 am-9:45 am

1 stop18h 30m

Dublin

sáb 8/22

9:50 am-5:04 pm

2 stops39h 14m

$875
Quickest round-trip

TucsonDublin

TUS - DUB

TUSDUB

Tucson

sex 10/16

1:15 pm-2:30 pm

2 stops17h 15m

Dublin

sex 10/23

8:35 am-7:13 pm

2 stops18h 38m

$900

TucsonDublin

TUS - DUB

TUSDUB

Tucson

dom 8/2

5:45 am-7:45 am

3 stops18h 00m

Dublin

sáb 8/15

9:20 am-8:15 pm

2 stops18h 55m

$904

TucsonDublin

TUS - DUB

TUSDUB

Tucson

sáb 5/30

5:45 am-8:15 am

2 stops42h 30m

Dublin

dom 6/7

11:35 am-10:11 pm

1 stop18h 36m

$972
Cheapest one-way

TucsonDublin

TUS - DUB

TUSDUB

Tucson

dom 9/20

1:15 pm-7:35 pm

2 stops22h 20m

$345

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Compare providers for flights from Tucson to Dublin

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Tucson to Dublin in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Tucson-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Tucson-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Tucson-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Tucson-Dublin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Tucson-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 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 maio 1, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican 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.
Delta
7.9
Good
8,465 reviews

Crew

8.5

Food

7.2

Entertainment

7.8

Overall

7.9

Boarding

8.1

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
8,465 reviews
Delta
7.9
Good
8,465 reviews

Crew

8.5

Food

7.2

Entertainment

7.8

Overall

7.9

Boarding

8.1

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
9,677 reviews
Delta
7.9
Good
8,465 reviews

Crew

8.5

Food

7.2

Entertainment

7.8

Overall

7.9

Boarding

8.1

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
7.1
Good
11,683 reviews
Delta
7.9
Good
8,465 reviews

Crew

8.5

Food

7.2

Entertainment

7.8

Overall

7.9

Boarding

8.1

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
3,204 reviews
Delta
7.9
Good
8,465 reviews

Crew

8.5

Food

7.2

Entertainment

7.8

Overall

7.9

Boarding

8.1

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 Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Tucson to Dublin?

    There are many flights that can get you from Tucson to Dublin in 18h 45m. Fly via United Airlines or KLM to get the fastest option. There are 5013 mi between Tucson and Dublin. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Tucson to Dublin round-trip?

    Currently priced at $437, Delta will fly you from Tucson to Dublin and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and American Airlines - these airlines can fly you to your destination from $501 and $551, respectively. These flights start at 43% 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.

See more FAQs

Traveling to a place near Dublin?

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

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Alternative routes for Tucson to Dublin

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 Dublin

Discover the top 4 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 maio 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$437Average$604FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$501Average$640FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$551Average$782FlexibilityNo cancel feeOn-time71%
IberiaCheapest$579Average$730FlexibilityNo cancel feeOn-time77%

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