TUS - DUB

$398 Find Cheap Flights from Tucson to Dublin - Compare and Save

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 9/10. 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
$718
Typical prices: $830-$555
United Airlines
Tue 11/10Wed 11/25
TUS - DUB • 1 stop
Cheapest one-way
$398
United Airlines
Thu 9/10
TUS - DUB • 2 stops
Top airlines
Cheapest • from $718 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Tucson and Dublin. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $542 (round-trip)
Shortest trip • 13h 14m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 31% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
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

Tue, Nov 10 - Wed, Nov 25
United Airlines Logo
8:30 am - 8:10 am
TUS
-
DUB
16h 40m
1 stop
United Airlines Logo
9:00 am - 11:40 am
DUB
-
TUS
33h 40m
2 stops
$718United Airlines
Wed, Nov 11 - Wed, Nov 25
Multiple Airlines Logo
10:35 am - 10:20 am
TUS
-
DUB
16h 45m
2 stops
Multiple Airlines Logo
9:00 am - 6:15 pm
DUB
-
TUS
40h 15m
2 stops
$722Multiple Airlines
Mon, Nov 2 - Wed, Nov 18
Air Canada Logo
8:00 am - 7:10 am
TUS
-
DUB
40h 10m
2 stops
Air Canada Logo
9:00 am - 9:42 pm
DUB
-
TUS
43h 42m
2 stops
$726Air Canada
Mon, Nov 2 - Wed, Nov 18
Delta Logo
7:00 am - 7:45 am
TUS
-
DUB
17h 45m
1 stop
Delta Logo
5:45 am - 10:56 pm
DUB
-
TUS
24h 11m
2 stops
$741Delta
Tue, Nov 3 - Tue, Nov 17
British Airways Logo
4:43 pm - 5:00 pm
TUS
-
DUB
17h 17m
2 stops
British Airways Logo
10:55 am - 10:36 pm
DUB
-
TUS
18h 41m
2 stops
$744British Airways
Tue, Nov 10 - Thu, Nov 26
Delta Logo
7:00 am - 7:45 am
TUS
-
DUB
17h 45m
1 stop
Delta Logo
9:40 am - 10:56 pm
DUB
-
TUS
20h 16m
1 stop
$745Delta
Wed, Nov 4 - Wed, Nov 18
United Airlines Logo
11:50 am - 9:55 am
TUS
-
DUB
15h 05m
2 stops
United Airlines Logo
9:00 am - 10:03 pm
DUB
-
TUS
20h 03m
2 stops
$746United Airlines
Tue, Nov 3 - Tue, Nov 17
Delta Logo
7:00 am - 8:45 am
TUS
-
DUB
18h 45m
2 stops
Delta Logo
9:40 am - 10:56 pm
DUB
-
TUS
20h 16m
1 stop
$749Delta
Tue, Nov 17 - Tue, Nov 24
Iberia Logo
10:29 am - 7:15 am
TUS
-
DUB
13h 46m
1 stop
Iberia Logo
10:00 am - 10:36 pm
DUB
-
TUS
43h 36m
2 stops
$756Iberia
Tue, Sep 22 - Fri, Oct 2
Air Canada Logo
5:30 am - 7:45 am
TUS
-
DUB
18h 15m
2 stops
Air Canada Logo
9:50 am - 4:46 pm
DUB
-
TUS
38h 56m
2 stops
$761Air Canada
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 November.

What is the cheapest month to fly from Tucson to Dublin?

To calculate monthly average prices, KAYAK takes all prices for each month 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 median of all values for each month.

The cheapest month for flights from Tucson to Dublin is August, where tickets cost $569 (return) on average. On the other hand, the most expensive months are January and June, where the average cost of round-trip tickets is $1,356 and $1,269 respectively.

Good to know

Low seasonJanuary
Cheapest flight$398
Best time to beat the crowds but there is an average 65% increase in price.
Most popular time to fly and prices are also 11% 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 5 days, the lowest price for a flight from Tucson to Dublin was $328 for a one-way ticket and $718 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 $599 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 $676 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 8396 reviews
8.1Boarding
8.5Crew
7.2Food
7.8Entertainment
7.8Comfort
Airline reviews

Flight delayed four separate times. I’m now one hour hours late to landing.

2.0 MediocreTravis, Jun 2026
SFO - LAX
Read more Delta reviews

Flight delayed four separate times. I’m now one hour hours late to landing.

worst flight ever from Delta, it got delayed and kept on delaying..

Should never have had to go to Detroit from Orlando back to Tennessee!

Got rerouted from a straight flight from Orlando to Atlanta to Knoxville to a flight from Orlando to Detroit to Knoxville! Seriously!! Flight delay out of Detroit! Long day for what should have been a pretty easy travel day!

Two delays on two separate planes with parts they could not easily find and replace.

Checkin was good, fllight ws good. Onlly complaint is lack of foot on 6 hour flight from Seattle to Boston. Snacks were flimsy - chips and cookies. could have offered something more substantial for such a long flight. I know you can buy food in airport but for the price you pay for a ticket, they should step up for the passengers.

Only beverages were offered to first class and I thought the flight attendant could have also served the Delta Comfort as well instead of sitting down and staring at her phone and walking past all of us to the back of the plane to charge her phone more. There was a complete lack of turbulence and was safe enough for flights attendant to walk around in the front of the plane, collect trash and serve a few people water and turn off the seat belt light. Also didn’t enforce people putting their seats into the upright position and allowed two passengers to remain reclined during landing. They seemed out to lunch completely. Usually my experience on Delta is much better.

Long story short, it was one of the better flight experiences I've had in some time when compared with other airlines.

Flight was great! This flight from Atlanta was even better than when I paid for Comfort from SNA to Atlanta.

Connection flights should be spaced out farther because too close I missed my connection.

This was an overnight flight, and in the morning they did know coffee service. How you can throw passengers in a San Francisco airport at 5:40 a.m. in the morning and not giving them Coffee is a crime.

I was promised by United Airline (operated by ANA) that I will be seated together with my kids as I am the only adult flying with two minors. We did not get seats together in our 11 hours flight from LA to Tokyo. When asked at the gate, ANA representative said United Airline should have informed them that there is a parent flying with two minors. He said they can’t do anything in the system as the flight is full. He ask me to ask passengers next to me and the kids if they are willing to change seats. This is ridiculous! However, I went in the flight and asked other passages but no one willing to change seats. 11 hours and we were seating separately. I was very disappointed with this. It made things super inconvenient for me.

Our flight was delayed several Times due to mechanical issues. Although I understand this may happen at times, it was very inconvenient and we had to book a hotel for an overnight stay. We were traveling with my 3-yo grandson and waiting at the airport from noon until 6:30pm with no reassurance that our next rescheduled flight would depart, we had to decide what’s best for him. A day later, I found out that I may be able to demand compensation if my flight is delayed more than 4 hours. I will hav to read the fine print next time.

Flight cancelled instead of leaving Friday am now, maybe, leaving Sunday

The pilot had to extend the flight time from san antonio to Houston to burn off fuel. This caused a lot of unnecessary stress since we had a tight connection to Aruba. And with no other flights going to Aruba we were worried about spending a night in Houston. We had to to run to our connection because of the flight crews mistake. Not happy.

Service was professional and quick. Premium economy seat was comfortable given the class

one of the flight attendants on the Dallas to frankfurt leg was somewhat rude..

I'm a United 1K member and have ben for 10 years. The gate agent had no control over the boarding process and had us passengers queued for hours as delays were announced. On the plane, the overhead air nozzle was broken so col over was powering through on me and the passenger next to me. Not a great experience for a million miler on United. Feel free to contact me. Josh Smigel - DM426089

Like: departed and arrived on time. Unlike: Food options for purchase allways bad, 1 of 2 of the crew members not very friendly at all. Seats and leg room aweful. At this point I am thinking on switching to AA.

Over 5 hour delay with minimal updates or ability to standby for alternative flights. During boarding and 1 hr+ wait for takeoff, seats were drenched w water from air conditioning condensation and always leftover crumbs on carpet and seats

Food is what you expect on a plane. Nothing gluten free. But that is expected. Drinks, apple juice, was fine. Seat, what I expected. Fine.

The flight attendants were very friendly, efficient, and helpful. The plane was ahead of schedule, and it all went very smoothly. Thank you.

not sure why you ask about food, I n3ver get food on flights except maybe cookies or pretzels. wifi was slow and in and out most of the flight not good.

Like: flights are on time, good boarding process Can improve: planes are old, improve entertainment and make space more comfortable

I'm not sure American is capable of on-time arrivals and departures. When you land at ORD, you almost always get held on the tarmac because your gate is still occupied. I may have missed my connection, but that ended up up being significantly delayed as well. Once again, I finally got home well after midnight.

there are no options s for snack besides cookies would ve nice to have a salty option n

Early morning flight and no food in First Class except a "salmon" box. No thank you. Was informed before take off by Captain that the plane was not serviced before we boarded in Phoenix. How does that happen? Need more frequent additions/turn over on the Entertainment. Thanks

It was the most un-special flight experience in my life.

We called Kayak for a change due to the TSA situation in Atlanta. What we got was a canceled return flight (in error) and we had to find the mistake. Not happy with Kayak who blamed it on AA.

I would have liked vegetarian and gluten free options for evening dinner time flight. I would have like a pillow on the international overnight flight . The veg wrap and oaten desert on the international flight was good

Not bad but they lost 2 of my bags when I got to Florence

Couldn’t get boarding passes online, delayed an hour, and smallest amount of space on board I’ve ever encountered for such a long flight.

In general, I've had excellent experiences with Iberia flights and will continue to use them. In this last flight there were two things that didn't go right. I didn't get the kosher meal I had pre-requested when I had checked in on-line. Things worked out OK as we ended up eating the fish and vegetarian choices, which were really good. The other issue was that some movies for me and my wife started fine but after 8-12 minutes the content just switched to something else. The flight attendant reset our entertainment systems, but the problem persisted. We ended up choosing other movies/TV shows that did work fine.

Awful. They didn't even show concern that her connecting flight( Dallas to Mardrid) was gone/missing. I don't understand how that is even possible. Rudest answer from one of the crew was that American Airlines sold the tickets to somebody else. My daughter was not in the list.

The flight was canceled on a Thursday last minute. I lost thousands of dollars in hotels and car rental

Excellent lie flat seat for premium economy! Great staff. Bad food . Not so great entertainment. My bag didn’t make it either.

Really like the idea experience on this airline I will use again

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.

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

Information on your arrival and departure airports