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$478+ 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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — DUB
abr. 20 — abr. 271
dom. 4/20
dom. 4/27
1 adult, Economy
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Cheapflights Tip: The best prices from Tucson to Dublin are usually found in January or March, booked 43 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 abril 15, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$652
(United)

One-way from

$478
(Mytrip)

Popular in

June

Cheapest in

January

Average price

$986
Provider with most accurate pricing for Tucson-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tucson-Dublin flights.
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From Tucson to Dublin
Search Deals
One-way flight from Tucson to Dublin
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($338 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in April 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 abril 15, 2025.

This United deal was found by Cheapflights users on 4/14. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/2511:22 amTUS - DUB
1 stop14h 23mUnited Airlines
mar. 9/99:20 amDUB - TUS
2 stops33h 37mUnited Airlines
Deal found 4/14$652
This Air Canada deal was found by Cheapflights users on 4/14. 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.
lun. 8/256:00 amTUS - DUB
3 stops17h 45mMultiple Airlines
mar. 9/99:50 amDUB - TUS
2 stops32h 27mMultiple Airlines
Deal found 4/14$664
This Air Canada deal was found by Cheapflights users on 4/14. 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.
lun. 8/256:00 amTUS - DUB
3 stops17h 45mAir Canada
mar. 9/99:20 amDUB - TUS
3 stops18h 37mAir Canada
Deal found 4/14$687
This Finnair deal was found by Cheapflights users on 4/14. 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.
lun. 8/2511:37 amTUS - DUB
1 stop14h 08mFinnair
mar. 9/912:40 pmDUB - TUS
1 stop14h 29mFinnair
Deal found 4/14$786
This KLM deal was found by Cheapflights users on 4/14. 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.
mié. 4/236:00 amTUS - DUB
1 stop18h 45mKLM
mié. 4/3011:00 amDUB - TUS
1 stop19h 13mKLM
Deal found 4/14$796
This Gurufare deal was found by Cheapflights users on 4/13. 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.
lun. 6/95:59 pmTUS - DUB
2 stops29h 41mBritish Airways
mar. 6/248:20 pmDUB - TUS
2 stops26h 23mBritish Airways
Deal found 4/13$838
This American Airlines deal was found by Cheapflights users on 4/14. 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.
lun. 9/89:30 amTUS - DUB
1 stop16h 15mAmerican Airlines
sáb. 9/2012:40 pmDUB - TUS
1 stop14h 29mAmerican Airlines
Deal found 4/14$856
This Delta deal was found by Cheapflights users on 4/14. 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.
lun. 6/96:00 amTUS - DUB
1 stop18h 45mDelta
jue. 6/1911:00 amDUB - TUS
1 stop18h 52mDelta
Deal found 4/14$916
This Ovago deal was found by Cheapflights users on 4/13. 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.
sáb. 5/1711:48 amTUS - DUB
2 stops40h 02mScandinavian Airlines
jue. 5/2212:40 pmDUB - TUS
2 stops39h 51mScandinavian Airlines
Deal found 4/13$949
This Ovago deal was found by Cheapflights users on 4/14. 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.
sáb. 4/267:15 amTUS - DUB
2 stops19h 05mLufthansa
vie. 5/210:40 amDUB - TUS
2 stops38h 26mLufthansa
Deal found 4/14$982
This Iberia deal was found by Cheapflights users on 4/13. 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.
sáb. 6/73:33 pmTUS - DUB
1 stop34h 12mIberia
mié. 6/1812:40 pmDUB - TUS
1 stop14h 38mIberia
Deal found 4/13$1,151
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/87:00 amTUS - DUB
1 stop14h 10mAer Lingus
lun. 6/2311:45 amDUB - TUS
2 stops19h 02mAer Lingus
Deal found 4/13$1,373

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 abril 15, 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

lun. 8/25

11:22 am-9:45 am

1 stop14h 23m

Dublin

mar. 9/9

9:20 am-10:57 am

2 stops33h 37m

$652

TucsonDublin

TUS - DUB

TUSDUB

Tucson

lun. 8/25

6:00 am-7:45 am

3 stops17h 45m

Dublin

mar. 9/9

9:50 am-10:17 am

2 stops32h 27m

$664

TucsonDublin

TUS - DUB

TUSDUB

Tucson

lun. 8/25

6:00 am-7:45 am

3 stops17h 45m

Dublin

mar. 9/9

9:20 am-7:57 pm

3 stops18h 37m

$687

TucsonDublin

TUS - DUB

TUSDUB

Tucson

lun. 8/25

11:37 am-9:45 am

1 stop14h 08m

Dublin

mar. 9/9

12:40 pm-7:09 pm

1 stop14h 29m

$786

TucsonDublin

TUS - DUB

TUSDUB

Tucson

lun. 6/9

5:59 pm-7:40 am

2 stops29h 41m

Dublin

mar. 6/24

8:20 pm-2:43 pm

2 stops26h 23m

$838

TucsonDublin

TUS - DUB

TUSDUB

Tucson

lun. 9/8

9:30 am-9:45 am

1 stop16h 15m

Dublin

sáb. 9/20

12:40 pm-7:09 pm

1 stop14h 29m

$856

TucsonDublin

TUS - DUB

TUSDUB

Tucson

mié. 5/21

5:50 am-7:55 am

2 stops18h 05m

Dublin

jue. 5/29

10:00 am-9:49 pm

2 stops19h 49m

$900

TucsonDublin

TUS - DUB

TUSDUB

Tucson

lun. 6/9

6:00 am-8:45 am

1 stop18h 45m

Dublin

jue. 6/19

11:00 am-9:52 pm

1 stop18h 52m

$916

TucsonDublin

TUS - DUB

TUSDUB

Tucson

sáb. 5/17

11:48 am-11:50 am

2 stops40h 02m

Dublin

jue. 5/22

12:40 pm-8:31 pm

2 stops39h 51m

$949

TucsonDublin

TUS - DUB

TUSDUB

Tucson

sáb. 4/26

7:15 am-10:20 am

2 stops19h 05m

Dublin

vie. 5/2

10:40 am-5:06 pm

2 stops38h 26m

$982

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 21 results
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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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Tucson-Dublin flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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 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 April 11, 2025.

To ensure you get the cheapest price possible for a flight from Tucson to Dublin, you should look to book at least 43 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 $1,006). 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.

Rainfall in Dublin by month

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

In terms of precipitation, rainfall in Dublin ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Dublin when rainfall is around 1.9 in.

Temperature in Dublin by month

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

If weather is an important factor for your trip to Dublin, 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 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 abril 15, 2025.
To help decide which airline to fly from Tucson to Dublin, see what other customers have to say about Delta, KLM and Finnair. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,917 reviews

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,323 reviews
Delta
8.0
Very good
7,917 reviews

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,269 reviews
Delta
8.0
Very good
7,917 reviews

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,658 reviews
Delta
8.0
Very good
7,917 reviews

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Scandinavian Airlines
7.3
Good
1,335 reviews
Delta
8.0
Very good
7,917 reviews

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 $652, United Airlines will fly you from Tucson to Dublin and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and Finnair - these airlines can fly you to your destination from $687 and $786, respectively. These flights start at 31% lower than the current average price 3 months from now.

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

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $478. KLM flights start at $608 while deals on Aer Lingus start at $631 one-way.

  • 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 $1,006). 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 Tucson?

Book flights to Tucson if you plan to visit one of these locations
Maynooth
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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 abril 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$564Average$764FlexibilityNo cancel feeOn-time69%
DeltaCheapest$564Average$1,452FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$605Average$1,063FlexibilityNo cancel feeOn-time71%
IberiaCheapest$690Average$1,075FlexibilityNo cancel feeOn-time77%

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