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Cheap flights from Wisconsin to Ireland from $219

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Wisconsin to Ireland departing on 2/23. 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 Wisconsin to Ireland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
7:20 pm - 6:20 pm
ORD
-
DUB
17h 00m
1 stop
Scandinavian Airlines Logo
10:10 am - 4:45 pm
DUB
-
ORD
12h 35m
1 stop
$423Scandinavian Airlines
Wed, Feb 25 - Sat, Mar 7
Scandinavian Airlines Logo
7:20 pm - 6:20 pm
ORD
-
DUB
17h 00m
1 stop
Scandinavian Airlines Logo
7:05 pm - 4:45 pm
DUB
-
ORD
27h 40m
1 stop
$424Scandinavian Airlines
Wed, Feb 18 - Sun, Feb 22
Icelandair Logo
6:30 pm - 10:15 am
ORD
-
DUB
9h 45m
1 stop
Icelandair Logo
11:30 am - 5:20 pm
DUB
-
ORD
11h 50m
1 stop
$429Icelandair
Wed, Feb 25 - Wed, Mar 4
Lufthansa Logo
9:50 pm - 5:10 pm
ORD
-
DUB
13h 20m
1 stop
Lufthansa Logo
5:00 am - 2:25 pm
DUB
-
ORD
14h 25m
1 stop
$430Lufthansa
Sun, Mar 1 - Tue, Mar 10
Lufthansa Logo
9:50 pm - 5:10 pm
ORD
-
DUB
13h 20m
1 stop
Lufthansa Logo
5:10 am - 1:25 pm
DUB
-
ORD
14h 15m
1 stop
$432Lufthansa
Wed, Feb 25 - Wed, Mar 4
Icelandair Logo
7:25 pm - 1:15 pm
ORD
-
DUB
11h 50m
1 stop
Icelandair Logo
2:15 pm - 6:15 pm
DUB
-
ORD
10h 00m
1 stop
$433Icelandair
Mon, Apr 13 - Tue, Apr 21
United Airlines Logo
1:25 pm - 8:10 am
MKE
-
DUB
12h 45m
1 stop
United Airlines Logo
9:00 am - 10:30 am
DUB
-
MKE
31h 30m
2 stops
$458United Airlines
Wed, Feb 25 - Wed, Mar 4
United Airlines Logo
12:13 pm - 9:45 am
MKE
-
DUB
15h 32m
1 stop
United Airlines Logo
9:50 am - 11:32 am
DUB
-
MKE
31h 42m
2 stops
$462United Airlines
Tue, Apr 7 - Thu, Apr 16
British Airways Logo
11:21 am - 9:40 am
MKE
-
DUB
16h 19m
2 stops
British Airways Logo
8:35 am - 6:25 pm
DUB
-
MKE
15h 50m
2 stops
$463British Airways
Sun, Apr 26 - Tue, May 5
British Airways Logo
11:21 am - 9:40 am
MKE
-
DUB
16h 19m
2 stops
British Airways Logo
8:35 am - 6:25 pm
DUB
-
MKE
15h 50m
2 stops
$467British Airways
Sun, Apr 26 - Tue, May 5

Lufthansa flights from Wisconsin to Ireland

Our best Lufthansa deals on Wisconsin to Ireland flight tickets
Lufthansa
Mar 1
ORD9:50 pmChicago O'Hare Intl
13h 20m
1 stop
DUB5:10 pmDublin
Mar 10
DUB5:00 amDublin
14h 25m
1 stop
ORD2:25 pmChicago O'Hare Intl
$430
Lufthansa
Feb 25
ORD9:50 pmChicago O'Hare Intl
13h 20m
1 stop
DUB5:10 pmDublin
Mar 4
DUB5:10 amDublin
14h 15m
1 stop
ORD1:25 pmChicago O'Hare Intl
$432
Lufthansa
Apr 7
MKE5:30 pmMilwaukee-Mitchell
10h 15m
1 stop
DUB9:45 amDublin
Apr 17
DUB9:50 amDublin
37h 39m
2 stops
MKE5:29 pmMilwaukee-Mitchell
$482

TAP AIR PORTUGAL flights from Wisconsin to Ireland

Our best TAP AIR PORTUGAL deals on Wisconsin to Ireland flight tickets
TAP AIR PORTUGAL
Apr 8
ORD6:00 pmChicago O'Hare Intl
24h 05m
1 stop
DUB12:05 amDublin
Apr 19
DUB5:30 amDublin
16h 30m
1 stop
ORD4:00 pmChicago O'Hare Intl
$440
TAP AIR PORTUGAL
Mar 1
ORD8:25 pmChicago O'Hare Intl
13h 45m
1 stop
DUB4:10 pmDublin
Mar 10
DUB4:55 pmDublin
28h 05m
1 stop
ORD4:00 pmChicago O'Hare Intl
$461
TAP AIR PORTUGAL
Feb 4
ORD7:10 pmChicago O'Hare Intl
22h 10m
1 stop
DUB11:20 pmDublin
Feb 7
DUB4:15 amDublin
16h 30m
1 stop
ORD2:45 pmChicago O'Hare Intl
$480

momondo Fare Finder

 
Customize your flight search to find flights from Wisconsin 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 January 29, 2026.
Use the filters below to find and compare flights from Wisconsin to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Wed 2/25

7:20 pm-6:20 pm

1 stop17h 00m

Dublin

Sat 3/7

10:10 am-4:45 pm

1 stop12h 35m

$423

ChicagoDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Wed 2/18

7:20 pm-6:20 pm

1 stop17h 00m

Dublin

Sun 2/22

7:05 pm-4:45 pm

1 stop27h 40m

$424

ChicagoDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Wed 2/25

6:30 pm-10:15 am

1 stop9h 45m

Dublin

Wed 3/4

11:30 am-5:20 pm

1 stop11h 50m

$429

ChicagoDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Sun 3/1

9:50 pm-5:10 pm

1 stop13h 20m

Dublin

Tue 3/10

5:00 am-2:25 pm

1 stop14h 25m

$430

ChicagoDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Wed 2/25

9:50 pm-5:10 pm

1 stop13h 20m

Dublin

Wed 3/4

5:10 am-1:25 pm

1 stop14h 15m

$432

ChicagoDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Mon 4/13

7:25 pm-1:15 pm

1 stop11h 50m

Dublin

Tue 4/21

2:15 pm-6:15 pm

1 stop10h 00m

$433

MilwaukeeDublin

MKE - DUB

MKEDUB

Milwaukee-Mitchell

Wed 2/25

1:25 pm-8:10 am

1 stop12h 45m

Dublin

Wed 3/4

9:00 am-10:30 am

2 stops31h 30m

$458

MilwaukeeDublin

MKE - DUB

MKEDUB

Milwaukee-Mitchell

Tue 4/7

12:13 pm-9:45 am

1 stop15h 32m

Dublin

Thu 4/16

9:50 am-11:32 am

2 stops31h 42m

$462

MilwaukeeDublin

MKE - DUB

MKEDUB

Milwaukee-Mitchell

Sun 4/26

11:21 am-9:40 am

2 stops16h 19m

Dublin

Tue 5/5

8:35 am-6:25 pm

2 stops15h 50m

$463

MilwaukeeDublin

MKE - DUB

MKEDUB

Milwaukee-Mitchell

Sun 4/26

11:21 am-9:40 am

2 stops16h 19m

Dublin

Tue 5/5

8:35 am-6:25 pm

2 stops15h 50m

$467

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 Wisconsin 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, February is the cheapest month to fly from Wisconsin to Ireland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $561. If you aren’t able to travel to Ireland during the month of February, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $572.

How far in advance should I book a flight to Ireland?

You are more likely to see cheaper flights to Ireland from Wisconsin when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around $804 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Wisconsin for as low as $572 on momondo.

Can stopping save me money on Wisconsin to Ireland flights?

You could potentially save up to 45% on your flight if you consider stops on a Wisconsin to Ireland flight.

Cheap Wisconsin to Ireland flight deals and tips

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

Fastest flight time

7h 15m

Direct flights

Every day

Airports in Ireland

77 airports
The fastest flight from Wisconsin to Ireland takes 7h 15m
Direct flights go from Wisconsin to Ireland every day.
There are 77 airports in Ireland. From Wisconsin there are direct flights to Dublin (DUB), Shannon (SNN).
Search flight deals

  • When did momondo last update prices for flights from Wisconsin to Ireland?

    Prices for flights from Wisconsin to Ireland are refreshed on a daily basis.

  • How many operators does momondo search for flights from Wisconsin to Ireland?

  • How old do you have to be to fly from Wisconsin to Ireland?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Wisconsin to Ireland.

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

    The travel and health documents required for your trip to Ireland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Wisconsin to Ireland

Compare and see reviews for airlines that fly from Wisconsin to Ireland with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $438Free CancellationRating
7.9
8,125 reviews
Search Delta flights
American AirlinesPriceFrom $438Free CancellationRating
7.2
11,199 reviews
Search American Airlines flights
United AirlinesPriceFrom $483Free CancellationRating
7.4
9,214 reviews
Search United Airlines flights
KLMPriceFrom $504Free CancellationRating
7.7
1,443 reviews
Search KLM flights
Aer LingusPriceFrom $581Free CancellationRating
7.2
1,442 reviews
Search Aer Lingus flights

Why use momondo?

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

Finding the right flight to Ireland from Wisconsin is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ireland quick and easy, saving you time and money.

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

All flight searches from Wisconsin to Ireland on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ireland from Wisconsin.

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

Yes momondo offers price alerts on flights to Ireland from Wisconsin. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Ireland trip

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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
Flights to Dublinfrom $285
Flights to Shannon, Clarefrom $354
Flights to Corkfrom $364
Flights to Knockfrom $609
Flights to Milltown (Kerry)from $482
Flights to Donegalfrom $758