TUS - DUB

$334 Find Cheap Flights from Tucson to Dublin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Tucson to Dublin departing on 2/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Dublin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Tucson to Dublin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Tucson to Dublin, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$463
Typical prices: $683-$869
United Airlines
Wed 2/25Sun 3/1
TUS - DUB • 2 stops
Cheapest one-way
$334
Aer Lingus
Wed 2/11
TUS - DUB • 1 stop
Top airlines
United Airlines
Cheapest • from $463 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 29% compared to booking last minute.
Insights
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We hope you love your trip to Dublin!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Tucson to Dublin (TUS-DUB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Tucson to Dublin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Tucson to Dublin

Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
6:30 am - 7:30 am
TUS
-
DUB
18h 00m
2 stops
United Airlines Logo
9:00 am - 9:31 pm
DUB
-
TUS
43h 31m
2 stops
$463United Airlines
Tue, Apr 21 - Tue, Apr 28
British Airways Logo
3:51 pm - 7:30 pm
TUS
-
DUB
19h 39m
2 stops
British Airways Logo
10:30 am - 8:50 pm
DUB
-
TUS
18h 20m
2 stops
$464British Airways
Tue, Apr 14 - Tue, Apr 28
British Airways Logo
3:51 pm - 6:50 pm
TUS
-
DUB
18h 59m
2 stops
British Airways Logo
8:35 am - 9:43 pm
DUB
-
TUS
21h 08m
2 stops
$465British Airways
Wed, Apr 15 - Wed, Apr 22
United Airlines Logo
7:15 am - 10:40 am
TUS
-
DUB
19h 25m
2 stops
United Airlines Logo
9:50 am - 9:22 pm
DUB
-
TUS
43h 32m
2 stops
$467United Airlines
Mon, May 4 - Mon, May 11
British Airways Logo
5:07 pm - 7:35 pm
TUS
-
DUB
18h 28m
2 stops
British Airways Logo
8:30 pm - 4:37 pm
DUB
-
TUS
28h 07m
2 stops
$468British Airways
Sun, Apr 12 - Tue, Apr 28
Air Canada Logo
6:00 am - 8:15 am
TUS
-
DUB
18h 15m
2 stops
Air Canada Logo
9:50 am - 12:27 pm
DUB
-
TUS
34h 37m
2 stops
$471Air Canada
Sat, Apr 11 - Tue, Apr 28
Air Canada Logo
4:25 pm - 8:15 am
TUS
-
DUB
31h 50m
2 stops
Air Canada Logo
9:50 am - 12:27 pm
DUB
-
TUS
34h 37m
2 stops
$476Air Canada
Tue, Apr 21 - Tue, Apr 28
Multiple Airlines Logo
12:25 pm - 2:35 pm
TUS
-
DUB
18h 10m
2 stops
Multiple Airlines Logo
9:30 am - 9:43 pm
DUB
-
TUS
20h 13m
1 stop
$482Multiple Airlines
Wed, Feb 25 - Sun, Mar 1
Delta Logo
7:00 am - 7:45 am
TUS
-
DUB
17h 45m
1 stop
Delta Logo
5:55 am - 11:01 pm
DUB
-
TUS
24h 06m
2 stops
$484Delta
Wed, Feb 25 - Sun, Mar 1
KLM Logo
7:00 am - 7:45 am
TUS
-
DUB
17h 45m
1 stop
KLM Logo
9:45 am - 11:01 pm
DUB
-
TUS
20h 16m
1 stop
$485KLM
Booking Insights

KAYAK's insights & trends for Tucson to Dublin flights

Get data-powered insights and trends into flights from Tucson to Dublin to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Tucson to Dublin?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Tucson to Dublin departing in February.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Tucson to Dublin, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Tucson to Dublin, you should book around 2 weeks before departure, which saves you about 29% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low seasonDecember
Cheapest flight$334
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Tucson to Dublin

When to book flights from Tucson to Dublin

Are your dates flexible? Find out the best times to travel from Tucson to Dublin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Tucson to Dublin

  • What is the cheapest flight from Tucson to Dublin?

    In the last 3 days, the lowest price for a flight from Tucson to Dublin was $334 for a one-way ticket and $463 for a round-trip.

  • Do I need a passport to fly between Tucson and Dublin?

    Yes, you’ll need a passport to travel to Dublin from Tucson.

  • Which airports will I be using when flying from Tucson to Dublin?

    Tucson and Dublin are both served by 1 main airport. You will leave Tucson from Tucson and will be arriving at Dublin.

  • Which aircraft models fly most regularly from Tucson to Dublin?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Tucson to Dublin?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Tucson and Dublin, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Tucson to Dublin, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Tucson to Dublin are Delta and United Airlines. With an average price for the route of $659 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $682 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Tucson to Dublin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Tucson to Dublin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Tucson to Dublin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from Tucson is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Tucson to Dublin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Dublin with an airline and back to Tucson with another airline. Booking your flights between Tucson and DUB can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Tucson to Dublin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dublin from Tucson up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Tucson to Dublin

 
See real verified KAYAK customer reviews for airlines flying from Tucson to Dublin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Tucson to Dublin? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8130 reviews
7.8Entertainment
8.5Crew
7.2Food
8.1Boarding
7.9Comfort
Airline reviews

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

10.0 ExcellentDr. Simon, Jan 2026
LAX - JFK
Read more Delta reviews

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Timing, quality of service, promptness and courtesy of the staff

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The flight was comfortable and uneventful, which is what I desire

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

I was fully checked in the prior night and i was unchecked and then didn’t have a seat when I boarded. Instead of an aisle seat, I was out in the middle seat of the very last row of the plane.

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

The food was terrible this time. Otherwise pleasant, quiet, on-time.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

one crew said "he" didn't serve double alcohol drinks for travelers in exit rows. crew on prior flight did. Is this a AA rule, and the prior crew was being nice? Also, I think we deserve more than a 25% refund for losing first class seats when rescheduling a flight due to weather

Amazing I love American. I’ll never fly anyone else if I can help it.

The economy seats are very cramped and the food was bizarre. However, I did like the greek yogurt option for breakfast.

Experience was good. We were delayed in leaving by 15 mins because the flight was waiting on a family that was late in getting to the gate. Food and drink options were as expected. I highly recommend checking in ahead of time using the airline’s app so that it’s quicker to get your luggage tags as soon as you arrive at the terminal. No more waiting in long lines!

The captain brought my 6 year old son into the cockpit and allowed him to ask questions, sit in the captain’s chair and talk about all the gears and levers. Made the trip very special for him.

Better service. No food options, but we did get drinks and a cookie.

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

I liked the humor of the captain and crew on the flight from Flagstaff to Dallas. They were humorous.

Liked that it was on time. Staff professional and friendly.

More choices on snacks. Built-in video screen to enjoy entertainment choices.

Plane delayed due to weather. Plane boarded, then told to unboard due to a maintenance issue.

the seats were so cramped you could barely move. it was difficult to eat when passengers would recline their seats. the seats were so flimsy and unstable that whenever someone got in and out of their seat, it bounced like a spring back in your face. the movies were nice. the food was terrible. even though the conditions were terrible, they tried to pressure passengers to relocate their seats to accommodate adults who were related and wanted to sit next to each other, even after the passengers expressed that they did not want to move for that purpose. on the connecting flight, the “service” consisted of items for purchase. even though the flight was only 45 minutes, once again passengers (including me) were pressured to relocate for people to sit next to each other. they couldn’t be apart for 45 minutes? this was much less compelling than being apart for an 8 hour flight.

Everything went smoothly, and we even arrived 40min earlier than scheduled, on an Orland-Madrid route.

The staff was very nice and helpful. Some of the best crew I have met.

Suddenly, I don't find my flight back on the app Help Ticket 0757345716866 Hoeflich Flight back Sunday ib5333 Ib2629 Ib4268

Was all good.l including a sofdrink. AA improved significantly. There was no entertainment.

The food on the flight was of marginal quality. Small bits of chicken, instant mashed potatoes and some carrots. The rolls were very dry, nearly inedible. The seats were quite small and didn’t allow for any shifting of position during the flight. There was limited leg room.0

The seats are so small that you can barely move at all. Don't try to eat with utensils in your seat either - you will elbow your neighbor in the face. Miserably small and I swear they are shrinking every time I fly. Food was meh (per usual), but at least there is free alcohol on an overseas flight. Doesn't make up for sitting in a torture chamber while hurtling through the air with hundreds of fussy people, but it's something. Entertainment options (movies, shows) are okay, nothing special, but at least there are screens, because most of the seats in these large planes do not have adjustable lighting - or air control - that you can get to, it's too high to reach - which makes reading impossible. Zero stars, AA.

Disaster. Downgraded. Zero apology. No effort or coordination between gate and crew. Awful seat blocked by door emergency slide box. Iberia is a mess. App never works. Avoid this airline.

We departed late but made up most of the time in flight. Our ticket was pure economy, so it wasn’t anything fancy; however, I heard that we arrived in Madrid at the exact same time that First Class passengers arrived! Overall, our experience was similar to what we had on other American Airlines transatlantic flights - good value at a reasonable price. We were even able to get our carry-on baggage onto the plane without needing to gate check it.

Everything you need to know for your flight from Tucson to Dublin

Information on your arrival and departure airports