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$668+ 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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — DUB
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from Tucson to Dublin are usually found in January or November, booked 34 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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$795
(United)

One-way from

$668
(KLM)

Popular in

June

Cheapest in

January

Average price

$823
Provider with most accurate pricing for Tucson-Dublin flight deals.
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Provider most trusted by Cheapflights users for Tucson-Dublin flights.
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From Tucson to Dublin
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One-way flight from Tucson to Dublin
Search Deals
Highest demand for flights based on searches. 30% potential increase in price ($422 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($60 potential savings vs. average RT price).
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Average for round-trip flights in February 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 February 20, 2025.

This United deal was found by Cheapflights users on 2/20. 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.
Wed 4/27:30 amTUS - DUB
1 stop18h 15mUnited Airlines
Tue 4/159:50 amDUB - TUS
2 stops39h 16mUnited Airlines
Deal found 2/20$795
This Finnair deal was found by Cheapflights users on 2/20. 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.
Wed 4/211:41 amTUS - DUB
1 stop14h 04mFinnair
Tue 4/1512:40 pmDUB - TUS
1 stop14h 30mFinnair
Deal found 2/20$812
This Air Canada deal was found by Cheapflights users on 2/20. 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.
Wed 4/27:00 amTUS - DUB
3 stops17h 15mMultiple Airlines
Tue 4/159:50 amDUB - TUS
2 stops20h 10mMultiple Airlines
Deal found 2/20$828
This Air Canada deal was found by Cheapflights users on 2/20. 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.
Wed 4/26:00 amTUS - DUB
3 stops18h 15mAir Canada
Tue 4/159:50 amDUB - TUS
3 stops18h 48mAir Canada
Deal found 2/20$983
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Wed 4/237:00 amTUS - DUB
2 stops14h 30mAmerican Airlines
Wed 4/3012:40 pmDUB - TUS
1 stop18h 15mAmerican Airlines
Deal found 2/20$998
This KLM deal was found by Cheapflights users on 2/20. 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.
Mon 9/86:00 amTUS - DUB
1 stop18h 45mKLM
Sat 9/2011:00 amDUB - TUS
1 stop18h 37mKLM
Deal found 2/20$1,054
This Orbitz deal was found by Cheapflights users on 2/20. 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.
Mon 8/41:30 pmTUS - DUB
1 stop12h 15mIberia
Wed 8/1312:40 pmDUB - TUS
1 stop18h 06mIberia
Deal found 2/20$1,179
This Justfly.com deal was found by Cheapflights users on 2/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/265:30 amTUS - DUB
2 stops22h 20mBritish Airways
Fri 6/138:35 amDUB - TUS
2 stops21h 50mBritish Airways
Deal found 2/20$1,290
This business-class.com deal was found by Cheapflights users on 2/20. 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 business-class.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/71:42 pmTUS - DUB
2 stops19h 13mLufthansa
Thu 10/169:00 amDUB - TUS
2 stops18h 57mLufthansa
Deal found 2/20$4,637

Find flights from Tucson to Dublin within your budget

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 February 20, 2025.

Fly from

Tucson

Fly to

Dublin

Route

Depart

Return

Price

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Wed 4/2

7:30 am-9:45 am

1 stop18h 15m

Dublin

Tue 4/15

9:50 am-5:06 pm

2 stops39h 16m

$795

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Wed 4/2

11:41 am-9:45 am

1 stop14h 04m

Dublin

Tue 4/15

12:40 pm-7:10 pm

1 stop14h 30m

$812

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Wed 4/2

7:00 am-8:15 am

3 stops17h 15m

Dublin

Tue 4/15

9:50 am-10:00 pm

2 stops20h 10m

$828

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Wed 4/2

6:00 am-8:15 am

3 stops18h 15m

Dublin

Tue 4/15

9:50 am-8:38 pm

3 stops18h 48m

$983

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Wed 4/23

7:00 am-5:30 am

2 stops14h 30m

Dublin

Wed 4/30

12:40 pm-10:55 pm

1 stop18h 15m

$998

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Mon 8/4

1:30 pm-9:45 am

1 stop12h 15m

Dublin

Wed 8/13

12:40 pm-10:46 pm

1 stop18h 06m

$1,179

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Mon 5/26

5:30 am-11:50 am

2 stops22h 20m

Dublin

Fri 6/13

8:35 am-10:25 pm

2 stops21h 50m

$1,290

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Sun 4/20

6:00 am-8:45 am

1 stop18h 45m

$668

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Sun 4/20

6:00 am-8:15 am

3 stops18h 15m

$674

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Sun 4/20

5:45 am-3:00 pm

2 stops25h 15m

$1,481

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 11 results
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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*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.

Travel insights for flights from Tucson to Dublin

Get recent, data-driven insights about flights from Tucson to Dublin including ideal travel times, pricing trends, and more.

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 February 14, 2025.

To ensure you get the cheapest price possible for a flight from Tucson to Dublin, you should look to book at least 34 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 $1,016). 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 February 20, 2025.
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

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
8,219 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

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
1,333 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

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
1,274 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

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
8,765 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

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.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

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 $795, 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 Finnair and Air Canada - these airlines can fly you to your destination from $812 and $983, respectively. These flights start at 19% 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 KLM, which is currently one of the cheapest options available, starting at $668. Air Canada flights start at $674 while deals on Delta start at $1,481 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 $1,016). 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?

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Maynooth
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Top 6 airlines flying from Tucson to Dublin

Discover the top 6 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$493Average$921FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$523Average$660FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$560Average$1,191FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$598Average$1,069FlexibilityNo cancel feeOn-time71%
FinnairCheapest$921Average$1,382FlexibilityNo cancel feeOn-time76%
IberiaCheapest$944Average$1,272FlexibilityNo cancel feeOn-time77%
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