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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
0 bags

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Find the cheapest flights from Tucson to Ireland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Iberia Logo
7:10 am - 7:15 am
TUS
-
DUB
17h 05m
1 stop
Iberia Logo
1:00 pm - 10:36 pm
DUB
-
TUS
16h 36m
1 stop
$745Iberia
Mon, Oct 26 - Tue, Nov 3
United Airlines Logo
9:35 am - 9:55 am
TUS
-
DUB
17h 20m
2 stops
United Airlines Logo
10:40 am - 10:40 pm
DUB
-
TUS
19h 00m
1 stop
$750United Airlines
Mon, Oct 26 - Tue, Nov 3
United Airlines Logo
6:30 am - 11:10 am
TUS
-
DUB
20h 40m
2 stops
United Airlines Logo
9:20 am - 5:04 pm
DUB
-
TUS
39h 44m
2 stops
$753United Airlines
Wed, Sep 2 - Tue, Sep 15
Air Canada Logo
7:00 am - 7:45 am
TUS
-
DUB
16h 45m
2 stops
Air Canada Logo
9:50 am - 8:15 pm
DUB
-
TUS
42h 25m
2 stops
$756Air Canada
Wed, Sep 2 - Tue, Sep 15
United Airlines Logo
6:30 am - 11:10 am
TUS
-
DUB
20h 40m
2 stops
United Airlines Logo
9:20 am - 12:27 pm
DUB
-
TUS
35h 07m
2 stops
$758United Airlines
Wed, Sep 2 - Wed, Sep 9
Air Canada Logo
5:40 am - 7:45 am
TUS
-
DUB
18h 05m
2 stops
Air Canada Logo
9:50 am - 8:43 pm
DUB
-
TUS
42h 53m
2 stops
$765Air Canada
Sun, Aug 16 - Fri, Aug 21
Air Canada Logo
5:40 am - 7:45 am
TUS
-
DUB
18h 05m
2 stops
Air Canada Logo
9:50 am - 8:15 pm
DUB
-
TUS
42h 25m
2 stops
$768Air Canada
Sun, Aug 16 - Tue, Aug 25
Air Canada Logo
1:29 pm - 8:15 am
TUS
-
DUB
34h 46m
2 stops
Air Canada Logo
9:50 am - 8:43 pm
DUB
-
TUS
42h 53m
2 stops
$770Air Canada
Tue, Aug 18 - Fri, Aug 21
Air Canada Logo
1:29 pm - 8:15 am
TUS
-
DUB
34h 46m
2 stops
Air Canada Logo
9:50 am - 8:43 pm
DUB
-
TUS
42h 53m
2 stops
$773Air Canada
Tue, Aug 18 - Thu, Aug 27
Air Canada Logo
5:25 am - 8:15 am
TUS
-
DUB
18h 50m
2 stops
Air Canada Logo
8:00 am - 11:35 pm
DUB
-
TUS
46h 35m
2 stops
$774Air Canada
Wed, Oct 21 - Wed, Oct 28

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British Airways flights from Tucson to Ireland

Our best British Airways deals on Tucson to Ireland flight tickets
British Airways
Oct 14
TUS7:00 pmTucson
16h 30m
2 stops
DUB7:30 pmDublin
Oct 25
DUB10:45 amDublin
19h 20m
2 stops
TUS11:05 pmTucson
$875
British Airways
May 6
TUS5:05 pmTucson
17h 15m
2 stops
DUB6:20 pmDublin
May 15
DUB9:40 amDublin
19h 17m
2 stops
TUS8:57 pmTucson
$1,582
British Airways
May 6
TUS12:04 pmTucson
18h 31m
2 stops
DUB2:35 pmDublin
May 15
DUB8:35 amDublin
20h 22m
2 stops
TUS8:57 pmTucson
$1,649

United Airlines flights from Tucson to Ireland

Our best United Airlines deals on Tucson to Ireland flight tickets
United Airlines
Oct 26
TUS9:35 amTucson
17h 20m
2 stops
DUB9:55 amDublin
Nov 3
DUB10:40 amDublin
19h 00m
1 stop
TUS10:40 pmTucson
$750
United Airlines
Sep 2
TUS6:30 amTucson
20h 40m
2 stops
DUB11:10 amDublin
Sep 15
DUB9:20 amDublin
35h 07m
2 stops
TUS12:27 pmTucson
$753
United Airlines
Sep 2
TUS1:29 pmTucson
34h 46m
2 stops
DUB8:15 amDublin
Sep 15
DUB9:50 amDublin
36h 42m
2 stops
TUS2:32 pmTucson
$781

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 May 4, 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
Quickest round-trip

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Mon 10/26

7:10 am-7:15 am

1 stop17h 05m

Dublin

Tue 11/3

1:00 pm-10:36 pm

1 stop16h 36m

$745

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Mon 10/26

9:35 am-9:55 am

2 stops17h 20m

Dublin

Tue 11/3

10:40 am-10:40 pm

1 stop19h 00m

$750

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Wed 9/2

6:30 am-11:10 am

2 stops20h 40m

Dublin

Tue 9/15

9:20 am-5:04 pm

2 stops39h 44m

$753

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Wed 9/2

7:00 am-7:45 am

2 stops16h 45m

Dublin

Tue 9/15

9:50 am-8:15 pm

2 stops42h 25m

$756

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Wed 9/2

6:30 am-11:10 am

2 stops20h 40m

Dublin

Wed 9/9

9:20 am-12:27 pm

2 stops35h 07m

$758

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Sun 8/16

5:40 am-7:45 am

2 stops18h 05m

Dublin

Fri 8/21

9:50 am-8:43 pm

2 stops42h 53m

$765

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Sun 8/16

5:40 am-7:45 am

2 stops18h 05m

Dublin

Tue 8/25

9:50 am-8:15 pm

2 stops42h 25m

$768

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Tue 8/18

1:29 pm-8:15 am

2 stops34h 46m

Dublin

Fri 8/21

9:50 am-8:43 pm

2 stops42h 53m

$770

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Tue 8/18

1:29 pm-8:15 am

2 stops34h 46m

Dublin

Thu 8/27

9:50 am-8:43 pm

2 stops42h 53m

$773

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Wed 10/21

5:25 am-8:15 am

2 stops18h 50m

Dublin

Wed 10/28

8:00 am-11:35 pm

2 stops46h 35m

$774

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, January 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 $0. If you aren’t able to travel to Ireland during the month of January, then flying in October 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 18% 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

16h 45m

Direct flights

None
The fastest flight from Tucson to Ireland takes 16h 45m
There are no direct flights from Tucson to Ireland. There are no popular flight routes from Tucson to Ireland.
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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
7.9
8,459 reviews
Search Delta flights
United AirlinesPriceFrom $501Free CancellationRating
7.4
9,682 reviews
Search United Airlines flights
American AirlinesPriceFrom $551Free CancellationRating
7.1
11,671 reviews
Search American Airlines flights
IberiaPriceFrom $579Free CancellationRating
7.0
3,208 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.
Start using Trips
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Find better results for your trip to Ireland

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