$699 Cheap Flights from Dublin (DUB) to Tucson (TUS)

View $699 flight on Tue, Jan 20, 2026Opens in a new window

Popular airlines from Dublin Airport (DUB) to Tucson International Airport (TUS)

Cheap Flights from Dublin to Tucson (DUB-TUS)

Prices were available within the past 7 days and start at $699 for one-way flights and $926 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Mon, Jan 19 - Mon, Jan 26
DUB
Dublin
TUS
Tucson
$926 Roundtrip, found 3 days ago
$926
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Mon, Jan 19 from Dublin to Tucson, returning Mon, Jan 26, priced at $926 found 3 days ago
Lufthansa
Thu, Nov 27 - Mon, Dec 1
DUB
Dublin
TUS
Tucson
$927 Roundtrip, found 4 days ago
$927
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Thu, Nov 27 from Dublin to Tucson, returning Mon, Dec 1, priced at $927 found 4 days ago
Lufthansa
Mon, Jan 19 - Mon, Jan 26
DUB
Dublin
TUS
Tucson
$927 Roundtrip, found 3 days ago
$927
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Mon, Jan 19 from Dublin to Tucson, returning Mon, Jan 26, priced at $927 found 3 days ago
Lufthansa
Fri, Jan 30 - Fri, Feb 6
DUB
Dublin
TUS
Tucson
$928 Roundtrip, found 4 days ago
$928
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Fri, Jan 30 from Dublin to Tucson, returning Fri, Feb 6, priced at $928 found 4 days ago
Lufthansa
Mon, Jan 19 - Mon, Jan 26
DUB
Dublin
TUS
Tucson
$940 Roundtrip, found 3 days ago
$940
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Mon, Jan 19 from Dublin to Tucson, returning Mon, Jan 26, priced at $940 found 3 days ago
Lufthansa
Mon, Jan 19 - Mon, Jan 26
DUB
Dublin
TUS
Tucson
$941 Roundtrip, found 3 days ago
$941
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Mon, Jan 19 from Dublin to Tucson, returning Mon, Jan 26, priced at $941 found 3 days ago
British Airways
Tue, Jan 13 - Tue, Jan 20
DUB
Dublin
TUS
Tucson
$946 Roundtrip, found 1 day ago
$946
Roundtrip
found 1 day ago
Select British Airways flight, departing Tue, Jan 13 from Dublin to Tucson, returning Tue, Jan 20, priced at $946 found 1 day ago
Delta
Thu, Nov 27 - Mon, Dec 1
DUB
Dublin
TUS
Tucson
$954 Roundtrip, found 4 days ago
$954
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Nov 27 from Dublin to Tucson, returning Mon, Dec 1, priced at $954 found 4 days ago
American Airlines
Tue, Jan 13 - Tue, Jan 20
DUB
Dublin
TUS
Tucson
$966 Roundtrip, found 1 day ago
$966
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Jan 13 from Dublin to Tucson, returning Tue, Jan 20, priced at $966 found 1 day ago
United
Thu, Nov 27 - Mon, Dec 1
DUB
Dublin
TUS
Tucson
$970 Roundtrip, found 4 days ago
$970
Roundtrip
found 4 days ago
Select United flight, departing Thu, Nov 27 from Dublin to Tucson, returning Mon, Dec 1, priced at $970 found 4 days ago

Frequently asked questions

How much does a flight from Dublin Airport (DUB) to Tucson Intl. Airport (TUS) cost?
Secure a cheap one-way flight from $699 or cheap return flight from $926 from Dublin Airport (DUB) to Tucson Intl. Airport (TUS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Dublin Airport (DUB) to Tucson Intl. Airport (TUS)?
January is the least expensive month to fly from DUB to TUS. Timing your trip outside of the busy season is often the key to finding a great deal.
What is the cheapest airline that flies from Dublin Airport (DUB) to Tucson Intl. Airport (TUS)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll fly you from DUB to TUS. Then, sort your results by "Price (lowest to highest)" to snag a great deal.
How many flights per day from Dublin Airport (DUB) to Tucson Intl. Airport (TUS)?
You'll have to book a flight with a layover if you're traveling from Dublin Airport (DUB) to Tucson Intl. Airport (TUS). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from DUB to TUS?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary depending on a number of factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Dublin Airport (DUB) to Tucson Intl. Airport (TUS)?
To avoid possible delays on the Dublin Airport (DUB) to Tucson Intl. Airport (TUS) route, travel before 3 PM. Later flights are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Dublin Airport (DUB) to Tucson Intl. Airport (TUS) last-minute?
Waiting until right before your break to book a flight from DUB to TUS often results in higher prices. While it's possible to find some last-minute discounts, there's no guarantee. Allow some flexibility in your schedule for the best chance of scoring a bargain.
Is it cheaper to book a DUB to TUS flight and hotel package?
You can save money by securing a DUB to TUS flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. Once you've chosen your ideal flights and accommodations, you can add extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Dublin Airport (DUB) to Tucson Intl. Airport (TUS)?
Usually, it's possible to reschedule or cancel your DUB to TUS flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Dublin
Destination airport
Tucson Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Delta, Iberia, Lufthansa, United
Roundtrip price
$925
Distance
5016 mi

Book with confidence

Dublin to Tucson Flights

The cheapest times to fly from Dublin to Tucson

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Dublin to Tucson are during the month of January. You can find some of the cheapest flights from Dublin to Tucson with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Dublin to Tucson

Sunday is one of the best days to book for cheap flights from Dublin to Tucson: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Dublin to Tucson

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Dublin to Tucson in 2025. You can also book with separate airlines for your outbound and return journeys, from $699 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Dublin to Tucson flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Dublin to Tucson airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Dublin to Tucson Flights

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*Available to One Key members.