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Ireland

$218+ Cheap flights from Wisconsin to Ireland

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — DUB
Feb 24 — Mar 31
Tue 2/24
Tue 3/3
1 adult, Economy
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Cheap flight deals from Wisconsin to Ireland

Cheapest flights from Wisconsin to Ireland
Explore the most affordable flight options available from Wisconsin to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 25, 2026.

This oojo deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/274:08 pm
ORD
-
ORK
2 stops17h 02m
British Airways
Wed 5/67:20 am
ORK
-
ORD
2 stops17h 55m
British Airways
Deal found 1/23$411
This Kiwi.com deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/87:10 pm
ORD
-
DUB
1 stop17h 10m
Scandinavian Airlines
Sat 2/1410:10 am
DUB
-
ORD
1 stop12h 35m
Scandinavian Airlines
Deal found 1/23$422
This oojo deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:20 pm
ORD
-
DUB
1 stop32h 05m
Scandinavian Airlines
Sun 11/157:05 pm
DUB
-
ORD
1 stop27h 40m
Scandinavian Airlines
Deal found 1/23$423
This oojo deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:15 pm
ORD
-
DUB
1 stop17h 05m
Scandinavian Airlines
Thu 5/711:10 am
DUB
-
ORD
2 stops35h 00m
Scandinavian Airlines
Deal found 1/22$424
This oojo deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/110:25 pm
ORD
-
DUB
1 stop30h 40m
Icelandair
Thu 5/72:15 pm
DUB
-
ORD
1 stop10h 00m
Icelandair
Deal found 1/24$425
This FlightHub deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:20 pm
ORD
-
DUB
2 stops33h 25m
Scandinavian Airlines
Tue 11/1011:30 am
DUB
-
ORD
2 stops35h 15m
Scandinavian Airlines
Deal found 1/24$426
This Kiwi.com deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/49:50 pm
ORD
-
DUB
1 stop13h 20m
Lufthansa
Tue 2/1010:50 am
DUB
-
ORD
1 stop13h 35m
Lufthansa
Deal found 1/23$427
This oojo deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:15 pm
ORD
-
DUB
1 stop17h 05m
Scandinavian Airlines
Thu 4/3011:40 am
DUB
-
ORD
2 stops34h 30m
Scandinavian Airlines
Deal found 1/22$428
This oojo deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/244:21 pm
ORD
-
DUB
2 stops16h 59m
British Airways
Tue 3/319:40 am
DUB
-
ORD
1 stop13h 55m
British Airways
Deal found 1/23$429
This Kiwi.com deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/86:50 pm
ORD
-
DUB
1 stop16h 55m
SWISS
Mon 2/166:35 pm
DUB
-
ORD
1 stop27h 45m
SWISS
Deal found 1/23$431
This Kiwi.com deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2112:00 pm
MSP
-
DUB
1 stop13h 10m
Lufthansa
Sun 3/19:00 am
DUB
-
MSP
1 stop18h 19m
Lufthansa
Deal found 1/24$431
This KAYAK deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/168:24 pm
MSN
-
DUB
2 stops32h 51m
British Airways
Mon 2/236:30 pm
DUB
-
MSN
2 stops31h 05m
British Airways
Deal found 1/23$431

Find flight deals from Wisconsin to Ireland

Keep the following information in mind while searching for Wisconsin to Ireland flight deals. Data was last updated January 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$411
(oojo)

One-way from

$218
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$871
Provider with most accurate pricing for Milwaukee-Mitchell-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Dublin flights.
Search Deals
From Wisconsin to Ireland
Search Deals
One-way flight from Wisconsin to Ireland
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($320 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($59 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated January 25, 2026.
Use the filters below to find and compare flights from Wisconsin to Ireland that are best for you.

Fly from

Wisconsin

Fly to

Ireland

Route

Depart

Return

Price

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Mon 4/27

4:08 pm-3:10 pm

2 stops17h 02m

Cork

Wed 5/6

7:20 am-7:15 pm

2 stops17h 55m

$411

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Mon 3/9

2:54 pm-8:10 am

1 stop12h 16m

Dublin

Mon 3/16

8:00 am-3:08 pm

2 stops36h 08m

$458

MinneapolisDublin

MSP - DUB

MSPDUB

Minneapolis St Paul

Fri 2/6

8:00 am-8:10 am

1 stop18h 10m

Dublin

Wed 2/18

9:00 am-10:10 am

2 stops31h 10m

$458

MinneapolisDublin

MSP - DUB

MSPDUB

Minneapolis St Paul

Wed 1/28

11:20 am-8:10 am

1 stop14h 50m

Dublin

Fri 2/6

9:00 am-2:29 pm

2 stops35h 29m

$458

MadisonDublin

MSN - DUB

MSNDUB

Madison Truax Field

Sun 2/22

8:15 am-8:10 am

1 stop17h 55m

Dublin

Sun 3/1

9:00 am-2:57 pm

2 stops35h 57m

$458

MadisonDublin

MSN - DUB

MSNDUB

Madison Truax Field

Mon 2/16

3:53 pm-8:10 am

1 stop10h 17m

Dublin

Mon 2/23

9:00 am-2:57 pm

2 stops35h 57m

$458

MilwaukeeDublin

MKE - DUB

MKEDUB

Milwaukee-Mitchell

Sat 3/7

9:44 am-7:30 am

2 stops15h 46m

Dublin

Mon 3/16

8:00 am-5:09 pm

2 stops38h 09m

$462

MilwaukeeDublin

MKE - DUB

MKEDUB

Milwaukee-Mitchell

Tue 4/7

12:13 pm-9:45 am

1 stop15h 32m

Dublin

Fri 4/17

9:50 am-10:00 am

2 stops30h 10m

$462

MilwaukeeDublin

MKE - DUB

MKEDUB

Milwaukee-Mitchell

Wed 2/25

4:00 pm-7:10 am

2 stops33h 10m

Dublin

Wed 3/4

9:00 am-12:35 pm

2 stops33h 35m

$466

MinneapolisDublin

MSP - DUB

MSPDUB

Minneapolis St Paul

Tue 2/24

6:10 pm-7:45 am

Nonstop7h 35m

Dublin

Fri 3/6

5:55 am-12:30 pm

1 stop12h 35m

$468

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

Showing 1-10 of 60 results
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Best time to book a flight from Wisconsin to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Wisconsin with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Wisconsin to Ireland

What is the cheapest month to book a flight from Wisconsin to Ireland?

Currently, April is the cheapest month in which you can book a flight from Wisconsin to Ireland (average of $438). Flying from Wisconsin to Ireland in June is currently the most expensive (average of $820). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Wisconsin to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Wisconsin to Ireland?

    Airlines like British Airways, United Airlines, and Air Canada fly from Wisconsin to Ireland in about 12h 16m. The time it takes to get you to your destination can typically vary by up to 20h 54m. The distance from Wisconsin to Ireland is about 3554 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Wisconsin to Ireland that include hotel bookings?

    Yes. In addition to deals on Wisconsin to Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Wisconsin to Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Wisconsin to Ireland.

  • Can I find deals for business class flights from Wisconsin to Ireland?

    Yes. Cheapflights offers flight deals from Wisconsin to Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Wisconsin to Ireland?

    Currently, April is the cheapest month in which you can book a flight from Wisconsin to Ireland (average of $438). Flying from Wisconsin to Ireland in June is currently the most expensive (average of $820). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Wisconsin to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Wisconsin to Ireland

Discover the top 5 airlines that operate flights from Wisconsin to Ireland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$438Average$678FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$438Average$853FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$483Average$835FlexibilityNo cancel feeOn-time69%
KLMCheapest$504Average$784FlexibilityNo cancel feeOn-time75%
Aer LingusCheapest$712Average$883FlexibilityNo cancel feeOn-timeN/A

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