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Cheap flights from Tucson to Ireland from $345

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 9/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Tucson to Ireland

Cheap round-trip flights

Enter your travel dates to find the best prices.
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
Tue, Nov 3 - Wed, Nov 18
Air Canada Logo
8:15 am - 7:10 am
TUS
-
DUB
15h 55m
2 stops
Air Canada Logo
9:00 am - 9:14 pm
DUB
-
TUS
43h 14m
2 stops
$726Air Canada
Tue, Nov 3 - Wed, Nov 18
Multiple Airlines Logo
9:45 am - 10:45 pm
TUS
-
DUB
30h 00m
2 stops
Multiple Airlines Logo
9:00 am - 9:42 pm
DUB
-
TUS
43h 42m
2 stops
$731Multiple Airlines
Wed, Nov 4 - Wed, Nov 18
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
3 stops
$741United Airlines
Wed, Nov 4 - Wed, Nov 18
United Airlines Logo
8:30 am - 8:10 am
TUS
-
DUB
16h 40m
1 stop
United Airlines Logo
10:40 am - 10:40 pm
DUB
-
TUS
19h 00m
1 stop
$745United Airlines
Wed, Nov 4 - Thu, Nov 19
United Airlines Logo
10:42 am - 10:20 am
TUS
-
DUB
16h 38m
3 stops
United Airlines Logo
9:00 am - 11:06 pm
DUB
-
TUS
21h 06m
2 stops
$746United Airlines
Mon, Nov 2 - Wed, Nov 18
United Airlines Logo
10:42 am - 10:20 am
TUS
-
DUB
16h 38m
3 stops
United Airlines Logo
10:40 am - 9:14 pm
DUB
-
TUS
17h 34m
2 stops
$749United Airlines
Tue, Nov 3 - Tue, Nov 17
United Airlines Logo
10:30 am - 9:45 am
TUS
-
DUB
15h 15m
1 stop
United Airlines Logo
9:20 am - 9:10 pm
DUB
-
TUS
43h 50m
2 stops
$754United Airlines
Tue, Sep 22 - Fri, Oct 2
Air Canada Logo
5:30 am - 8:15 am
TUS
-
DUB
18h 45m
2 stops
Air Canada Logo
9:20 am - 12:34 pm
DUB
-
TUS
35h 14m
2 stops
$757Air Canada
Tue, Sep 22 - Tue, Sep 29
United Airlines Logo
10:30 am - 9:45 am
TUS
-
DUB
15h 15m
1 stop
United Airlines Logo
9:20 am - 9:10 pm
DUB
-
TUS
43h 50m
2 stops
$770United Airlines
Tue, Sep 22 - Fri, Oct 2

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United Airlines flights from Tucson to Ireland

Our best United Airlines deals on Tucson to Ireland flight tickets
United Airlines
Nov 3
TUS8:30 amTucson
16h 40m
1 stop
DUB8:10 amDublin
Nov 18
DUB9:00 amDublin
33h 40m
2 stops
TUS11:40 amTucson
$718
United Airlines
Nov 4
TUS8:30 amTucson
16h 40m
1 stop
DUB8:10 amDublin
Nov 18
DUB9:00 amDublin
33h 40m
3 stops
TUS11:40 amTucson
$741
United Airlines
Nov 4
TUS8:30 amTucson
16h 40m
1 stop
DUB8:10 amDublin
Nov 19
DUB10:40 amDublin
19h 00m
1 stop
TUS10:40 pmTucson
$745

Lufthansa flights from Tucson to Ireland

Our best Lufthansa deals on Tucson to Ireland flight tickets
Lufthansa
Nov 3
TUS12:20 pmTucson
12h 50m
1 stop
DUB8:10 amDublin
Nov 19
DUB10:40 amDublin
18h 02m
2 stops
TUS9:42 pmTucson
$799
Lufthansa
Nov 3
TUS8:00 amTucson
16h 10m
2 stops
DUB7:10 amDublin
Nov 19
DUB9:30 amDublin
19h 33m
2 stops
TUS10:03 pmTucson
$807

momondo Fare Finder

 
Customize your flight search to find flights from Tucson to Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 20, 2026.
Use the filters below to find and compare flights from Tucson to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Tue 11/3

8:30 am-8:10 am

1 stop16h 40m

Dublin

Wed 11/18

9:00 am-11:40 am

2 stops33h 40m

$718

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Tue 11/3

8:15 am-7:10 am

2 stops15h 55m

Dublin

Wed 11/18

9:00 am-9:14 pm

2 stops43h 14m

$726

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Wed 11/4

9:45 am-10:45 pm

2 stops30h 00m

Dublin

Wed 11/18

9:00 am-9:42 pm

2 stops43h 42m

$731

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Wed 11/4

8:30 am-8:10 am

1 stop16h 40m

Dublin

Wed 11/18

9:00 am-11:40 am

3 stops33h 40m

$741

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Wed 11/4

8:30 am-8:10 am

1 stop16h 40m

Dublin

Thu 11/19

10:40 am-10:40 pm

1 stop19h 00m

$745

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Mon 11/2

10:42 am-10:20 am

3 stops16h 38m

Dublin

Wed 11/18

9:00 am-11:06 pm

2 stops21h 06m

$746
Quickest round-trip

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Tue 11/3

10:42 am-10:20 am

3 stops16h 38m

Dublin

Tue 11/17

10:40 am-9:14 pm

2 stops17h 34m

$749

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Tue 9/22

10:30 am-9:45 am

1 stop15h 15m

Dublin

Fri 10/2

9:20 am-9:10 pm

2 stops43h 50m

$754

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Tue 9/22

5:30 am-8:15 am

2 stops18h 45m

Dublin

Tue 9/29

9:20 am-12:34 pm

2 stops35h 14m

$757

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Tue 9/22

10:30 am-9:45 am

1 stop15h 15m

Dublin

Fri 10/2

9:20 am-9:10 pm

2 stops43h 50m

$770

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ireland from

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

What is the cheapest month to fly to Ireland?

In general, October 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 $437. If you aren’t able to travel to Ireland during the month of October, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $437.

Can stopping save me money on Tucson to Ireland flights?

You could potentially save up to 14% 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

Fastest flight time

14h 45m

Direct flights

None
The fastest flight from Tucson to Ireland takes 14h 45m
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?

  • 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
DeltaPriceFrom $437Free CancellationRating
7.8
8,420 reviews
Search Delta flights
United AirlinesPriceFrom $501Free CancellationRating
7.4
9,867 reviews
Search United Airlines flights
American AirlinesPriceFrom $537Free CancellationRating
7.1
11,709 reviews
Search American Airlines flights
IberiaPriceFrom $579Free CancellationRating
7.0
3,238 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 in Ireland

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