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Ireland

$287+ 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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — DUB
Apr 27 — May 41
Sun 4/27
Sun 5/4
1 adult, Economy
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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 April 22, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$547
(United Airlines)

One-way from

$287
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$876
Provider with most accurate pricing for Milwaukee-Mitchell-Dublin flight deals.
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Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Dublin flights.
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From Wisconsin to Ireland
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One-way flight from Wisconsin to Ireland
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Highest demand for flights based on searches. 20% potential increase in price ($228 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 April 22, 2025.

This United Airlines deal was found by Cheapflights users on 4/21. 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.
Sat 8/93:45 pmMKE - DUB
2 stops34h 00mUnited Airlines
Tue 8/199:20 amDUB - MKE
2 stops30h 53mUnited Airlines
Deal found 4/21$547
This United deal was found by Cheapflights users on 4/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/96:05 pmMKE - DUB
1 stop31h 15mMultiple Airlines
Tue 8/199:50 amDUB - MKE
2 stops35h 19mMultiple Airlines
Deal found 4/21$554
This United Airlines deal was found by Cheapflights users on 4/21. 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 8/56:05 pmORD - SNN
Nonstop7h 25mUnited Airlines
Wed 8/209:30 amSNN - ORD
Nonstop8h 15mUnited Airlines
Deal found 4/21$562
This Air Canada deal was found by Cheapflights users on 4/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/95:45 pmMKE - DUB
2 stops32h 00mAir Canada
Thu 8/219:20 amDUB - MKE
2 stops19h 21mAir Canada
Deal found 4/22$570
This Delta deal was found by Cheapflights users on 4/21. 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.
Wed 10/2910:25 amMKE - DUB
1 stop16h 20mDelta
Wed 11/1910:45 amDUB - MKE
1 stop14h 57mDelta
Deal found 4/21$572
This Delta deal was found by Cheapflights users on 4/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/295:15 amMSP - DUB
1 stop21h 30mDelta
Tue 11/1110:45 amDUB - MSP
2 stops27h 17mDelta
Deal found 4/22$576
This Icelandair deal was found by Cheapflights users on 4/22. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:25 pmMSP - DUB
1 stop9h 50mIcelandair
Wed 12/311:30 amDUB - MSP
1 stop11h 55mIcelandair
Deal found 4/22$579
This Delta deal was found by Cheapflights users on 4/21. 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 11/2410:35 amORD - DUB
2 stops16h 10mDelta
Tue 12/21:25 pmDUB - ORD
1 stop31h 05mDelta
Deal found 4/21$580
This Travelocity deal was found by Cheapflights users on 4/22. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/171:10 pmMSP - DUB
1 stop12h 35mMultiple Airlines
Mon 8/259:00 amDUB - MSP
2 stops41h 03mMultiple Airlines
Deal found 4/22$581
This oojo deal was found by Cheapflights users on 4/22. 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.
Mon 5/58:15 pmORD - DUB
1 stop16h 00mScandinavian Airlines
Wed 5/147:05 pmDUB - ORD
1 stop29h 20mScandinavian Airlines
Deal found 4/22$582
This FlightHub deal was found by Cheapflights users on 4/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/36:59 pmMSP - DUB
Nonstop7h 31mAer Lingus
Fri 10/103:00 pmDUB - MSP
Nonstop8h 30mAer Lingus
Deal found 4/22$582
This CheapOair deal was found by Cheapflights users on 4/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/82:15 pmMSP - DUB
1 stop12h 00mAir Canada
Wed 10/159:50 amDUB - MSP
2 stops16h 06mAir Canada
Deal found 4/22$583

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 April 22, 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

Sat 8/9

3:45 pm-7:45 am

2 stops34h 00m

Dublin

Tue 8/19

9:20 am-10:13 am

2 stops30h 53m

$547

MilwaukeeDublin

MKE - DUB

MKEDUB

Milwaukee-Mitchell

Sat 8/9

6:05 pm-7:20 am

1 stop31h 15m

Dublin

Tue 8/19

9:50 am-3:09 pm

2 stops35h 19m

$554

MilwaukeeDublin

MKE - DUB

MKEDUB

Milwaukee-Mitchell

Sat 8/9

5:45 pm-7:45 am

2 stops32h 00m

Dublin

Thu 8/21

9:20 am-10:41 pm

2 stops19h 21m

$570

MilwaukeeDublin

MKE - DUB

MKEDUB

Milwaukee-Mitchell

Sat 8/9

5:15 pm-8:45 am

1 stop33h 30m

Dublin

Wed 8/20

11:00 am-11:25 pm

1 stop18h 25m

$581

MinneapolisDublin

MSP - DUB

MSPDUB

Minneapolis St Paul

Sun 8/17

1:10 pm-7:45 am

1 stop12h 35m

Dublin

Mon 8/25

9:00 am-8:03 pm

2 stops41h 03m

$581

ChicagoDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Mon 5/5

8:15 pm-6:15 pm

1 stop16h 00m

Dublin

Wed 5/14

7:05 pm-6:25 pm

1 stop29h 20m

$582

MinneapolisDublin

MSP - DUB

MSPDUB

Minneapolis St Paul

Fri 10/3

6:59 pm-8:30 am

Nonstop7h 31m

Dublin

Fri 10/10

3:00 pm-5:30 pm

Nonstop8h 30m

$582

MinneapolisDublin

MSP - DUB

MSPDUB

Minneapolis St Paul

Wed 10/8

2:15 pm-8:15 am

1 stop12h 00m

Dublin

Wed 10/15

9:50 am-7:56 pm

2 stops16h 06m

$583

ChicagoDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Tue 7/22

2:00 pm-8:15 am

1 stop12h 15m

Dublin

Thu 7/31

9:50 am-3:04 pm

1 stop11h 14m

$584

ChicagoDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Tue 7/15

2:20 pm-12:10 pm

1 stop15h 50m

Dublin

Tue 7/22

9:20 am-2:51 pm

1 stop11h 31m

$585

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

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, November is the cheapest month in which you can book a flight from Wisconsin to Ireland (average of $509). Flying from Wisconsin to Ireland in June is currently the most expensive (average of $1,006). 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 April 22, 2025.

When flying from Wisconsin to Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Ireland by month

Plan your trip to Ireland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ireland ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Ireland when rainfall is around 1.9 in.

Temperature in Ireland by month

Plan your trip to Ireland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ireland. Reviews last updated April 22, 2025.
Get a feel of what it's like to fly with Delta, KLM and Finnair from Wisconsin to Ireland by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,331 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,272 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7.6
Good
780 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,582 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

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

    To fly one-way, consider booking your trip with Icelandair, which is currently one of the cheapest options available, starting at $329. WestJet flights start at $335 while deals on Delta start at $428 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, November is the cheapest month in which you can book a flight from Wisconsin to Ireland (average of $509). Flying from Wisconsin to Ireland in June is currently the most expensive (average of $1,006). 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 April 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$497Average$765FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$500Average$914FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$502Average$933FlexibilityNo cancel feeOn-time69%
Aer LingusCheapest$504Average$1,030FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$544Average$986FlexibilityNo cancel feeOn-time75%

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