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Cheap flights from Tucson International to Dublin

Compare Tucson International to Dublin flight deals

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Flight deals from Tucson International to Dublin

Looking for a cheap last-minute deal or the best round-trip flight from Tucson International Airport to Dublin Airport? If you want to travel next month, round-trip fares start from $867. Find the lowest prices on one-way and round-trip tickets right here.
Dublin.$782 per passenger.Departing Tue, Sep 1, returning Thu, Sep 10.Round-trip flight with United.Outbound indirect flight with United, departing from Tucson International on Tue, Sep 1, arriving in Dublin.Inbound indirect flight with United, departing from Dublin on Thu, Sep 10, arriving in Tucson International.Price includes taxes and charges.From $782, select.
Dublin.$791 per passenger.Departing Mon, Aug 17, returning Wed, Aug 26.Round-trip flight with Finnair.Outbound indirect flight with Finnair, departing from Tucson International on Mon, Aug 17, arriving in Dublin.Inbound indirect flight with Finnair, departing from Dublin on Wed, Aug 26, arriving in Tucson International.Price includes taxes and charges.From $791, select.
Dublin.$829 per passenger.Departing Tue, Apr 21, returning Thu, Apr 30.Round-trip flight with United.Outbound indirect flight with United, departing from Tucson International on Tue, Apr 21, arriving in Dublin.Inbound indirect flight with United, departing from Dublin on Thu, Apr 30, arriving in Tucson International.Price includes taxes and charges.From $829, select.
Dublin.$867 per passenger.Departing Tue, May 5, returning Thu, May 28.Round-trip flight with Finnair.Outbound indirect flight with Finnair, departing from Tucson International on Tue, May 5, arriving in Dublin.Inbound indirect flight with Finnair, departing from Dublin on Thu, May 28, arriving in Tucson International.Price includes taxes and charges.From $867, select.
Dublin.$882 per passenger.Departing Sun, Apr 26, returning Tue, May 5.Round-trip flight with United.Outbound indirect flight with United, departing from Tucson International on Sun, Apr 26, arriving in Dublin.Inbound indirect flight with United, departing from Dublin on Tue, May 5, arriving in Tucson International.Price includes taxes and charges.From $882, select.
Dublin.$895 per passenger.Departing Thu, Oct 1, returning Thu, Oct 8.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Tucson International on Thu, Oct 1, arriving in Dublin.Inbound indirect flight with Delta, departing from Dublin on Thu, Oct 8, arriving in Tucson International.Price includes taxes and charges.From $895, select.
Dublin.$928 per passenger.Departing Sun, Nov 22, returning Mon, Nov 30.Round-trip flight with United.Outbound indirect flight with United, departing from Tucson International on Sun, Nov 22, arriving in Dublin.Inbound indirect flight with United, departing from Dublin on Mon, Nov 30, arriving in Tucson International.Price includes taxes and charges.From $928, select.
Dublin.$940 per passenger.Departing Wed, Jul 8, returning Tue, Jul 21.Round-trip flight with Iberia.Outbound indirect flight with Iberia, departing from Tucson International on Wed, Jul 8, arriving in Dublin.Inbound indirect flight with Iberia, departing from Dublin on Tue, Jul 21, arriving in Tucson International.Price includes taxes and charges.From $940, select.
Dublin.$949 per passenger.Departing Wed, Dec 16, returning Wed, Dec 23.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Tucson International on Wed, Dec 16, arriving in Dublin.Inbound indirect flight with Delta, departing from Dublin on Wed, Dec 23, arriving in Tucson International.Price includes taxes and charges.From $949, select.
Dublin.$960 per passenger.Departing Mon, May 25, returning Mon, Jun 1.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Tucson International on Mon, May 25, arriving in Dublin.Inbound indirect flight with Delta, departing from Dublin on Mon, Jun 1, arriving in Tucson International.Price includes taxes and charges.From $960, select.
Dublin.$1,063 per passenger.Departing Mon, Jun 1, returning Fri, Jul 24.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Tucson International on Mon, Jun 1, arriving in Dublin.Inbound indirect flight with Delta, departing from Dublin on Fri, Jul 24, arriving in Tucson International.Price includes taxes and charges.From $1,063, select.
Dublin.$1,244 per passenger.Departing Sun, Jun 14, returning Mon, Jun 22.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Tucson International on Sun, Jun 14, arriving in Dublin.Inbound indirect flight with Delta, departing from Dublin on Mon, Jun 22, arriving in Tucson International.Price includes taxes and charges.From $1,244, select.

Find the cheapest month to fly from Tucson International to Dublin

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Tucson International to Dublin flights are currently cheapest in September.
Apr
from $829
May
from $867
Jun
from $1,244
Jul
from $940
Aug
from $791
Sep
from $782
Oct
from $895
Nov
from $928
Dec
from $949
Jan
Find prices
Feb
Find prices
Mar
Find prices

Tucson International to Dublin: Alternative routes

Compare routes from Tucson International to Dublin below. You may find an airport to fly into that's cheaper, faster, or easier than Dublin.

Dublin

10km from central Dublin
ClosestCheapest
from $782
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Tucson to Dublin: Flight information

The things to know before you go.
Cheapest flight found$399
Cheapest month to flySeptember

Finding cheap flights from Tucson International to Dublin: Frequently asked questions

The best price we found for a round-trip flight from Tucson International to Dublin is $782. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Tucson International to Dublin. But we found flights with one or more stops from $782.
There are no flights flying from Tucson International to Dublin, as of April 2026.
The cheapest month to fly from Tucson International to Dublin is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Tucson International Airport to Dublin Airport on Tuesday, September 1, 2026.
No airlines currently offer direct flights between Tucson International Airport and Dublin Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Dublin but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Dublin is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, United offers the cheapest flight tickets to Dublin.

Flying from Tucson International Airport (TUS) to Dublin Airport (DUB): what you need to know

  • Dublin's timezone is UTC+0, which makes Dublin seven hours ahead of Tucson.

  • Your TUS to DUB flight won't wait if you're late, so get to the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.

  • Traveling during a peak time like October? Major public holidays and other popular seasons can result in longer lines at airport checkpoints. Play it safe and get there up to four hours ahead of international flights and two hours before a domestic departure.

How to find the cheapest flights from Tucson International Airport (TUS) to Dublin Airport (DUB)

  • Right now, $399 is the cheapest price we've seen for a one-way Tucson International Airport to Dublin Airport flight. The best price for a return plane ticket is $782. Remember that fares can change due to demand when booking.

  • It's often best to book early if you're hoping to get cheap tickets from TUS to DUB. That's because airlines adjust prices based on demand, which tends to rise closer to the date of departure.

  • If you're flexible with your travel dates, use the 'Whole month' tool. It'll find the cheapest price across the month when searching for your flight from Tucson International Airport to Dublin Airport.

  • Save time searching for cheap flights from TUS to DUB by creating a Price Alert. You'll get an email or push notification on the app when a special offer becomes available.

  • Discover the right flight for you by using the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Tucson International Airport to Dublin Airport, use the 'Sort by' function. You can also filter results by airline, arrival and departure times, and number of stops.

Handy information about Tucson International Airport (TUS)

  • TUS's address is 7005 South Plumer Ave..

  • 84.8% of flights departing from Tucson International Airport reach their destination on time. Given its solid on-time performance, disruptions are unlikely when flying out of TUS.

  • Tucson International Airport is around 21 kilometers from central Tucson. If you're driving, ride-sharing or catching a cab from the center, it'll take you 20 minutes or so to arrive, depending on the traffic.

  • The trip when using public transport will take about 3 hours 5 minutes.

  • Taking an early flight from Tucson International Airport to Dublin Airport? Avoid the stress of rushing to the airport (and catch some extra z's) by choosing one of these hotels close to TUS:

Arriving at Dublin Airport (DUB)

Getting from Dublin Airport (DUB) to central Dublin

  • Dublin Airport to the center of Dublin has a drive time of around 30 minutes. It's approximately 21 kilometers away.

  • It takes around 2 hours 10 minutes to get there by public transport.

When to fly to Dublin Airport (DUB)

  • The quietest month for a flight from Tucson International Airport to Dublin Airport is January, while August is the busiest. Choose the ideal time to visit Dublin based on whether you prefer a faster pace or a more relaxed vibe.

  • Book your flight from Tucson International Airport to Dublin Airport for July if you'd like to visit Dublin during its warmest month. Expect temperatures of between 10ºC (50ºF) and 20ºC (68ºF).

  • If you like traveling in cooler conditions, search for a cheap ticket from TUS to DUB in January. Average temperatures are between 1ºC (34ºF) and 9ºC (48ºF) then.

Explore more of Ireland

  • Dublin has plenty to offer, but there are so many other corners of Ireland waiting to be discovered. About 225 kilometers south-west of Dublin, a trip to Cork will keep you on the move. Start with leading sights like Blarney Castle, Fota Wildlife Park and Titanic Experience Cobh.

  • If you're ready to explore another major stop in Ireland, head for Tallaght, roughly 10 kilometers south-west of Dublin. Church of the Incarnation, Fettercairn, 3 stuffed bears and Johnson & Perrott Fleet are among the biggest draws.

Plan the rest of your trip from Tucson to Dublin

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.