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Ireland

$202+ 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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — DUB
Dec 12 — Dec 191
Fri 12/12
Fri 12/19
1 adult, Economy
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Find 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 November 12, 2025.

This Delta deal was found by Cheapflights users on 11/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/177:00 amATW - DUB
2 stops19h 45mDelta
Wed 12/311:30 amDUB - ATW
2 stops15h 50mDelta
Deal found 11/12$425
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 12/712:00 pmMSP - DUB
1 stop13h 10mLufthansa
Sun 12/149:00 amDUB - MSP
1 stop18h 19mLufthansa
Deal found 11/10$428
This KLM deal was found by Cheapflights users on 11/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/175:19 amGRB - DUB
1 stop20h 26mKLM
Wed 12/39:45 amDUB - GRB
1 stop18h 52mKLM
Deal found 11/10$433
This Delta deal was found by Cheapflights users on 11/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/245:29 amMSN - DUB
1 stop20h 16mDelta
Tue 12/99:45 amDUB - MSN
1 stop19h 12mDelta
Deal found 11/12$433
This Delta deal was found by Cheapflights users on 11/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/175:19 amGRB - DUB
1 stop20h 26mDelta
Wed 12/311:30 amDUB - GRB
2 stops16h 10mDelta
Deal found 11/10$438
This Kiwi.com deal was found by Cheapflights users on 11/10. 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.
Fri 11/1412:00 pmMSP - DUB
1 stop13h 10mMultiple Airlines
Thu 11/206:35 pmDUB - MSP
2 stops31h 05mMultiple Airlines
Deal found 11/10$441
This Mytrip deal was found by Cheapflights users on 11/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1312:00 pmMSP - DUB
1 stop13h 10mAir Canada
Wed 11/199:00 amDUB - MSP
1 stop12h 49mAir Canada
Deal found 11/11$442
This Mytrip deal was found by Cheapflights users on 11/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/134:30 pmMSP - DUB
1 stop32h 40mMultiple Airlines
Wed 11/195:10 amDUB - MSP
2 stops22h 09mMultiple Airlines
Deal found 11/11$450
This oojo deal was found by Cheapflights users on 11/12. 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 12/36:25 pmMSP - DUB
1 stop9h 50mIcelandair
Wed 12/1011:30 amDUB - MSP
1 stop11h 55mIcelandair
Deal found 11/12$451
This Flysmarter deal was found by Cheapflights users on 11/10. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1312:00 pmMSP - DUB
1 stop13h 10mMultiple Airlines
Thu 11/205:00 amDUB - MSP
2 stops22h 45mMultiple Airlines
Deal found 11/10$452
This United Airlines deal was found by Cheapflights users on 11/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/105:27 pmGRB - DUB
1 stop32h 43mUnited Airlines
Mon 11/179:00 amDUB - GRB
2 stops31h 11mUnited Airlines
Deal found 11/10$455
This United Airlines deal was found by Cheapflights users on 11/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/115:18 pmMSP - DUB
1 stop10h 37mUnited Airlines
Fri 11/219:00 amDUB - MSP
2 stops36h 50mUnited Airlines
Deal found 11/10$455

Cheap flight deals from Wisconsin to Ireland

Keep the following information in mind while searching for Wisconsin to Ireland flight deals. Data was last updated November 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$428
(Kiwi.com)

One-way from

$202
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$672
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. 25% potential increase in price ($291 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($57 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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 November 12, 2025.
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

MilwaukeeDublin

MKE - DUB

MKEDUB

Milwaukee-Mitchell

Sun 2/22

12:20 pm-7:45 am

1 stop13h 25m

Dublin

Tue 3/3

9:45 am-7:58 pm

1 stop16h 13m

$433

MadisonDublin

MSN - DUB

MSNDUB

Madison Truax Field

Mon 11/24

5:29 am-7:45 am

1 stop20h 16m

Dublin

Tue 12/9

9:45 am-10:57 pm

1 stop19h 12m

$433

MilwaukeeDublin

MKE - DUB

MKEDUB

Milwaukee-Mitchell

Tue 1/27

7:02 am-8:45 am

1 stop19h 43m

Dublin

Fri 2/6

10:45 am-8:48 am

2 stops28h 03m

$448

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Sun 1/18

2:39 pm-8:10 am

1 stop11h 31m

Dublin

Mon 1/26

9:00 am-4:47 pm

2 stops37h 47m

$455

MinneapolisDublin

MSP - DUB

MSPDUB

Minneapolis St Paul

Tue 11/25

9:55 am-8:10 am

1 stop16h 15m

Dublin

Mon 12/8

9:00 am-4:10 pm

2 stops37h 10m

$455

MinneapolisDublin

MSP - DUB

MSPDUB

Minneapolis St Paul

Wed 1/7

9:55 am-8:10 am

1 stop16h 15m

Dublin

Wed 1/14

9:00 am-12:24 pm

2 stops33h 24m

$455

MinneapolisDublin

MSP - DUB

MSPDUB

Minneapolis St Paul

Wed 1/28

9:55 am-8:10 am

1 stop16h 15m

Dublin

Mon 2/2

9:00 am-12:24 pm

2 stops33h 24m

$455

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Mon 2/16

3:05 pm-7:10 am

2 stops34h 05m

Dublin

Mon 2/23

9:00 am-4:53 pm

2 stops37h 53m

$462

ChicagoDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Mon 12/8

6:35 pm-8:10 am

Nonstop7h 35m

Dublin

Mon 12/15

1:20 pm-4:20 pm

1 stop33h 00m

$466

MinneapolisDublin

MSP - DUB

MSPDUB

Minneapolis St Paul

Mon 12/1

11:27 am-8:10 am

1 stop14h 43m

Dublin

Mon 12/8

9:00 am-3:49 pm

1 stop12h 49m

$468

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 56 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, February is the cheapest month in which you can book a flight from Wisconsin to Ireland (average of $491). Flying from Wisconsin to Ireland in June is currently the most expensive (average of $875). 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.

What is the cheapest time of day to fly from WI to IE?

Find hourly flight availability from Wisconsin to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 12, 2025.

It’s typically best to fly out from Wisconsin to Ireland in the evening. Doing so could potentially save you 11% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Wisconsin to Ireland?

Use this chart to determine the cheapest time to fly round-trip from Wisconsin to Ireland. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Wisconsin to Ireland flight should consider departing on Thursday mornings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 KLM, Delta, and United Airlines fly from Wisconsin to Ireland in about 11h 31m. The time it takes to get you to your destination can typically vary by up to 8h 45m. The distance from Wisconsin to Ireland is about 3554 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Wisconsin to Ireland one-way?

    To fly one-way, consider booking your trip with Aer Lingus, which is currently one of the cheapest options available, starting at $312. United Airlines flights start at $396 while deals on British Airways start at $565 one-way.

  • 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, February is the cheapest month in which you can book a flight from Wisconsin to Ireland (average of $491). Flying from Wisconsin to Ireland in June is currently the most expensive (average of $875). 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 November 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$503Average$928FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$532Average$882FlexibilityNo cancel feeOn-time69%
DeltaCheapest$535Average$841FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$544Average$871FlexibilityNo cancel feeOn-time75%
Aer LingusCheapest$712Average$980FlexibilityNo cancel feeOn-timeN/A

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