What is the cheapest airline that flies from Tucson to Ireland?

United Airlines, Air Canada, and KLM are the most popular carriers operating from Tucson to Ireland

What airlines fly to Ireland?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Ireland from Tucson according to our data. American Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Ireland. Keep in mind that there are 4 different airlines that fly to Ireland on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Tucson Airport to Ireland?

Prices for flights from Tucson Airport to Ireland refresh daily.

How many operators does momondo search for flights from Tucson Airport to Ireland?

The number of operators available for flights from Tucson Airport to Ireland is 4 as of September 2026.

How old do you have to be to fly from Tucson Airport to Ireland?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Tucson Airport to Ireland.

What documentation or ID do you need to fly to Ireland?

The necessary travel and health documents for your Ireland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$476 Cheap Flights from Tucson to Ireland in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Tucson to Ireland

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 7:45 amTUS Tucson-DUB Dublin

18h 45m1 stop Atlanta Hartsfield-Jackson

9:40 am - 11:06 pmDUB Dublin-TUS Tucson

20h 26m1 stop Atlanta Hartsfield-Jackson

$594Delta

Tue, Nov 3 - Tue, Nov 17

6:00 am - 7:45 amTUS Tucson-DUB Dublin

18h 45m1 stop Atlanta Hartsfield-Jackson

9:40 am - 11:07 pmDUB Dublin-TUS Tucson

20h 27m1 stop Atlanta Hartsfield-Jackson

$594Delta

Wed, Nov 25 - Thu, Dec 10

6:00 am - 7:45 amTUS Tucson-DUB Dublin

18h 45m1 stop Atlanta Hartsfield-Jackson

9:40 am - 11:07 pmDUB Dublin-TUS Tucson

20h 27m1 stop Atlanta Hartsfield-Jackson

$594KLM

Tue, Nov 24 - Thu, Dec 10

6:00 am - 7:45 amTUS Tucson-DUB Dublin

18h 45m1 stop Atlanta Hartsfield-Jackson

9:40 am - 11:07 pmDUB Dublin-TUS Tucson

20h 27m1 stop Atlanta Hartsfield-Jackson

$594KLM

Tue, Nov 24 - Tue, Dec 8

12:19 pm - 8:10 amTUS Tucson-DUB Dublin

12h 51m1 stop Chicago O'Hare Intl

9:00 am - 10:19 pmDUB Dublin-TUS Tucson

44h 19m2 stops Toronto Pearson Intl Houston George Bush Intcntl

$679United Airlines

Mon, Nov 2 - Mon, Nov 9

5:42 pm - 7:30 amTUS Tucson-DUB Dublin

30h 48m2 stops Denver Intl Newark

9:00 am - 9:34 pmDUB Dublin-TUS Tucson

43h 34m2 stops Toronto Pearson Intl Denver Intl

$683United Airlines

Sun, Nov 1 - Mon, Nov 9

7:00 am - 7:10 amTUS Tucson-DUB Dublin

17h 10m1 stop Dallas/Fort Worth

12:55 pm - 11:59 pmDUB Dublin-TUS Tucson

18h 04m1 stop Dallas/Fort Worth

$746American Airlines

Wed, Nov 4 - Wed, Nov 18

6:00 am - 7:10 amTUS Tucson-DUB Dublin

18h 10m1 stop Dallas/Fort Worth

12:55 pm - 11:16 pmDUB Dublin-TUS Tucson

17h 21m1 stop Dallas/Fort Worth

$746American Airlines

Tue, Oct 27 - Tue, Nov 10

8:00 am - 9:45 amTUS Tucson-DUB Dublin

17h 45m1 stop Dallas/Fort Worth

12:55 pm - 7:28 pmDUB Dublin-TUS Tucson

13h 33m1 stop Dallas/Fort Worth

$797Iberia

Mon, Oct 19 - Wed, Oct 28

8:00 am - 7:10 amTUS Tucson-DUB Dublin

16h 10m1 stop Dallas/Fort Worth

12:55 pm - 10:26 pmDUB Dublin-TUS Tucson

16h 31m1 stop Dallas/Fort Worth

$846Iberia

Sat, Oct 31 - Sat, Nov 7

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Delta flights from Tucson to Ireland

Our best Delta deals on Tucson to Ireland flight tickets

Delta

Nov 3

TUS6:00 amTucson

18h 45m

1 stop

DUB7:45 amDublin

Nov 19

DUB9:40 amDublin

20h 26m

1 stop

TUS11:06 pmTucson

$594

Delta

Nov 3

TUS6:00 amTucson

18h 45m

1 stop

DUB7:45 amDublin

Nov 17

DUB10:45 amDublin

32h 16m

2 stops

TUS12:01 pmTucson

$598

Delta

Jan 13

TUS8:00 amTucson

17h 45m

2 stops

DUB8:45 amDublin

Jan 21

DUB10:45 amDublin

33h 20m

2 stops

TUS1:05 pmTucson

$603

KLM flights from Tucson to Ireland

Our best KLM deals on Tucson to Ireland flight tickets

KLM

Nov 5

TUS6:00 amTucson

18h 45m

1 stop

DUB7:45 amDublin

Nov 17

DUB9:40 amDublin

20h 26m

1 stop

TUS11:06 pmTucson

$644

KLM

Dec 3

TUS8:00 amTucson

17h 45m

2 stops

DUB8:45 amDublin

Dec 15

DUB5:45 amDublin

18h 26m

2 stops

TUS5:11 pmTucson

$667

KLM

Nov 5

TUS12:16 pmTucson

21h 04m

2 stops

DUB4:20 pmDublin

Nov 18

DUB5:45 amDublin

23h 03m

2 stops

TUS9:48 pmTucson

$693

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TucsonDublin

TUS Tucson - DUB Dublin

TUSDUB

Tucson

Tue 11/3

6:00 am-7:45 am

1 stop18h 45m

Dublin

Tue 11/17

9:40 am-11:06 pm

1 stop20h 26m

$594

TucsonDublin

TUS Tucson - DUB Dublin

TUSDUB

Tucson

Wed 11/25

6:00 am-7:45 am

1 stop18h 45m

Dublin

Thu 12/10

9:40 am-11:07 pm

1 stop20h 27m

$594

TucsonDublin

TUS Tucson - DUB Dublin

TUSDUB

Tucson

Tue 11/24

6:00 am-7:45 am

1 stop18h 45m

Dublin

Thu 12/10

9:40 am-11:07 pm

1 stop20h 27m

$594

TucsonDublin

TUS Tucson - DUB Dublin

TUSDUB

Tucson

Tue 11/24

6:00 am-7:45 am

1 stop18h 45m

Dublin

Tue 12/8

9:40 am-11:07 pm

1 stop20h 27m

$594

TucsonDublin

TUS Tucson - DUB Dublin

TUSDUB

Tucson

Mon 11/2

12:19 pm-8:10 am

1 stop12h 51m

Dublin

Mon 11/9

9:00 am-10:19 pm

2 stops44h 19m

$679

TucsonDublin

TUS Tucson - DUB Dublin

TUSDUB

Tucson

Sun 11/1

5:42 pm-7:30 am

2 stops30h 48m

Dublin

Mon 11/9

9:00 am-9:34 pm

2 stops43h 34m

$683

TucsonDublin

TUS Tucson - DUB Dublin

TUSDUB

Tucson

Wed 11/4

7:00 am-7:10 am

1 stop17h 10m

Dublin

Wed 11/18

12:55 pm-11:59 pm

1 stop18h 04m

$746

TucsonDublin

TUS Tucson - DUB Dublin

TUSDUB

Tucson

Tue 10/27

6:00 am-7:10 am

1 stop18h 10m

Dublin

Tue 11/10

12:55 pm-11:16 pm

1 stop17h 21m

$746

Quickest round-trip

TucsonDublin

TUS Tucson - DUB Dublin

TUSDUB

Tucson

Mon 10/19

8:00 am-9:45 am

1 stop17h 45m

Dublin

Wed 10/28

12:55 pm-7:28 pm

1 stop13h 33m

$797

TucsonDublin

TUS Tucson - DUB Dublin

TUSDUB

Tucson

Sat 10/31

8:00 am-7:10 am

1 stop16h 10m

Dublin

Sat 11/7

12:55 pm-10:26 pm

1 stop16h 31m

$846

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Tucson to Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Ireland?

In general, February is the cheapest month to fly from Tucson to Ireland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $657. If you aren’t able to travel to Ireland during the month of February, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $679.

Can stopping save me money on Tucson to Ireland flights?

You could potentially save up to 24% on your flight if you consider stops on a Tucson to Ireland flight.

Cheap Tucson to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tucson to Ireland

Best Price Found	$476
Fastest flight time	14h 50m
Direct flights	None

The best one-way flight to Ireland from Tucson in the past 72 hours is $476. The best round-trip flight deal from Tucson to Ireland found on momondo in the last 72 hours is $594.

The fastest flight from Tucson to Ireland takes 14h 50m

There are no direct flights from Tucson to Ireland. There are no popular flight routes from Tucson to Ireland.

Search flight deals

Frequently asked questions about flying from Tucson to Ireland

When did momondo last update prices for flights from Tucson Airport to Ireland?
Prices for flights from Tucson Airport to Ireland refresh daily.
How many operators does momondo search for flights from Tucson Airport to Ireland?
The number of operators available for flights from Tucson Airport to Ireland is 4 as of September 2026.
How old do you have to be to fly from Tucson Airport to Ireland?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Tucson Airport to Ireland.
What documentation or ID do you need to fly to Ireland?
The necessary travel and health documents for your Ireland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Tucson to Ireland

Compare and see reviews for airlines that fly from Tucson to Ireland with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $437	Free Cancellation	Rating 7.8 8,592 reviews	Search Delta flights
United Airlines	PriceFrom $486	Free Cancellation	Rating 7.4 10,227 reviews	Search United Airlines flights
American Airlines	PriceFrom $537	Free Cancellation	Rating 7.0 12,077 reviews	Search American Airlines flights
Iberia	PriceFrom $579	Free Cancellation	Rating 7.0 3,253 reviews	Search Iberia flights

Why use momondo?

Why should I use momondo to find a flight deal from Tucson to Ireland?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Tucson to Ireland for you.

Can I find flights from Tucson to Ireland with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Tucson to Ireland flights to just show those with flexible booking policies.

How can momondo help me find flights from Tucson to Ireland?

momondo helps you find the best flight between Tucson and Ireland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Tucson to Ireland right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Ireland, momondo offers a useful price alert feature which will track prices for flights to Ireland from Tucson and alert you when they change.

An easier way to manage your Ireland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Ireland

Popular cities

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Airlines

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Complete your trip

Feeling lucky

Popular cities in Ireland

Flights to Dublinfrom $393

Flights to Shannon, Clarefrom $430

Flights to Corkfrom $482

Flights to Knockfrom $914

Flights to Milltown (Kerry)from $698

Flights to Donegalfrom $767

Cheap flights from Tucson to Ireland from $476

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tucson to Ireland departing on 12/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Tucson to Ireland

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Big names and deals

Big names and deals

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Filter for what you want

Trusted and free

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Delta flights from Tucson to Ireland

Our best Delta deals on Tucson to Ireland flight tickets

KLM flights from Tucson to Ireland

Our best KLM deals on Tucson to Ireland flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Tucson to Ireland that are best for you.

See travel insights to Ireland from

How to get the cheapest flight ticket from Tucson to Ireland

What is the cheapest month to fly to Ireland?

Can stopping save me money on Tucson to Ireland flights?

What is the cheapest airline that flies from Tucson to Ireland?

What airlines fly to Ireland?

Cheap Tucson to Ireland flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Tucson to Ireland

Best airlines flying from Tucson to Ireland

Compare and see reviews for airlines that fly from Tucson to Ireland with momondo

Why use momondo?

An easier way to manage your Ireland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ireland

Popular cities in Ireland

Popular flights according to clicks in the last 7 days on momondo

Tucson flight routes

According to popular flight searches on momondo this year

Ireland flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Ireland

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Ireland

List of cabin classes available on flights landing in Ireland. Availability may vary depending on flight origin and airline.

Complete your trip to Ireland

Explore popular destinations other users love

According to popular flight searches on momondo this year