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$226+ Cheap flights from Wisconsin to Dublin (DUB)

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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — DUB
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Wisconsin to Dublin

Cheapest flights from Wisconsin to Dublin
Explore the most affordable flight options available from Wisconsin to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/15. 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.
Wed 12/315:18 pmMSP - DUB
1 stop32h 52mUnited Airlines
Sat 1/109:00 amDUB - MSP
3 stops55h 23mUnited Airlines
Deal found 12/15$568
This SmartFares deal was found by Cheapflights users on 12/16. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/314:20 pmORD - DUB
1 stop12h 40mMultiple Airlines
Fri 1/99:00 amDUB - ORD
1 stop12h 10mMultiple Airlines
Deal found 12/16$588
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Wed 12/316:35 pmORD - DUB
Nonstop7h 35mUnited Airlines
Fri 1/99:00 amDUB - ORD
1 stop12h 10mUnited Airlines
Deal found 12/16$615
This Expedia deal was found by Cheapflights users on 12/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:35 pmORD - DUB
Nonstop7h 35mLufthansa
Wed 1/75:20 pmDUB - ORD
2 stops47h 25mLufthansa
Deal found 12/17$626
This Expedia deal was found by Cheapflights users on 12/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/314:10 pmORD - DUB
1 stop13h 55mMultiple Airlines
Wed 1/75:20 pmDUB - ORD
2 stops47h 25mMultiple Airlines
Deal found 12/16$635
This SWISS deal was found by Cheapflights users on 12/16. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/313:45 pmORD - DUB
2 stops20h 00mSWISS
Fri 1/96:35 pmDUB - ORD
2 stops28h 25mSWISS
Deal found 12/16$663
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Fri 12/269:15 pmORD - DUB
1 stop31h 05mUnited Airlines
Fri 1/99:00 amDUB - ORD
1 stop30h 13mUnited Airlines
Deal found 12/16$676
This KAYAK deal was found by Cheapflights users on 12/16. 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.
Wed 12/314:10 pmORD - DUB
1 stop13h 55mSWISS
Wed 1/73:05 pmDUB - ORD
2 stops31h 55mSWISS
Deal found 12/16$685
This KAYAK deal was found by Cheapflights users on 12/16. 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.
Tue 12/306:45 pmMSP - DUB
1 stop31h 25mLufthansa
Tue 1/69:10 amDUB - MSP
2 stops44h 31mLufthansa
Deal found 12/16$722
This KAYAK deal was found by Cheapflights users on 12/16. 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 12/296:45 pmMSP - DUB
1 stop31h 25mLufthansa
Tue 1/69:10 amDUB - MSP
2 stops44h 31mLufthansa
Deal found 12/16$739
This Air Canada deal was found by Cheapflights users on 12/16. 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.
Tue 12/304:30 pmMSP - DUB
2 stops41h 10mAir Canada
Tue 1/67:45 pmDUB - MSP
2 stops55h 34mAir Canada
Deal found 12/16$750
This Orbitz deal was found by Cheapflights users on 12/17. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:45 pmMSP - DUB
1 stop31h 25mMultiple Airlines
Mon 1/57:45 pmDUB - MSP
2 stops31h 34mMultiple Airlines
Deal found 12/17$753

Find flight deals from Wisconsin to Dublin

Keep the following information in mind while searching for Wisconsin to Dublin flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$415
(CrystalTravel)

One-way from

$226
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$572
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 Dublin
Search Deals
One-way flight from Wisconsin to Dublin
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($299 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($58 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Wisconsin to Dublin 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 December 18, 2025.
Use the filters below to find and compare flights from Wisconsin to Dublin that are best for you.

Fly from

Wisconsin

Fly to

Dublin

Route

Depart

Return

Price

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Sat 1/31

5:24 pm-8:10 am

1 stop32h 46m

Dublin

Sat 2/7

5:20 pm-4:47 pm

2 stops29h 27m

$433

MadisonDublin

MSN - DUB

MSNDUB

Madison Truax Field

Sat 1/31

12:32 pm-11:15 am

2 stops16h 43m

Dublin

Sat 2/7

9:30 am-11:44 pm

1 stop20h 14m

$434

ChicagoDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Wed 1/21

7:20 pm-6:20 pm

1 stop17h 00m

Dublin

Sat 1/24

10:10 am-4:45 pm

1 stop12h 35m

$444

AppletonDublin

ATW - DUB

ATWDUB

Appleton Intl

Thu 2/5

5:23 pm-8:10 am

1 stop32h 47m

Dublin

Fri 2/27

9:00 am-3:07 pm

2 stops36h 07m

$456

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Thu 1/22

2:39 pm-8:10 am

1 stop11h 31m

Dublin

Mon 1/26

9:00 am-9:31 pm

2 stops42h 31m

$456

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Tue 1/13

6:31 am-8:10 am

1 stop19h 39m

Dublin

Sun 1/18

9:00 am-3:07 pm

2 stops36h 07m

$456

MadisonDublin

MSN - DUB

MSNDUB

Madison Truax Field

Mon 2/16

8:15 am-8:10 am

1 stop17h 55m

Dublin

Mon 2/23

9:00 am-2:57 pm

2 stops35h 57m

$456

ChicagoDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Sat 2/28

7:20 pm-6:20 pm

1 stop17h 00m

Dublin

Wed 3/4

11:30 am-4:45 pm

2 stops35h 15m

$460

MinneapolisDublin

MSP - DUB

MSPDUB

Minneapolis St Paul

Fri 1/30

6:00 am-7:30 am

3 stops19h 30m

Dublin

Fri 2/6

9:00 am-4:35 pm

2 stops37h 35m

$460

MilwaukeeDublin

MKE - DUB

MKEDUB

Milwaukee-Mitchell

Thu 2/19

8:30 am-7:10 am

2 stops40h 40m

Dublin

Mon 2/23

9:00 am-12:35 pm

2 stops33h 35m

$462

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 58 results
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Best time to book a flight from Wisconsin to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin 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 Dublin

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

Currently, December is the cheapest month in which you can book a flight from Wisconsin to Dublin (average of $483). Flying from Wisconsin to Dublin in June is currently the most expensive (average of $855). 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 DUB?

Find hourly flight availability from Wisconsin to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

One of the essential ways to save on airfare from Wisconsin to Dublin is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 13% on airfare.

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

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

Travelers seeking maximum savings on their Wisconsin to Dublin flight should consider departing on Thursday mornings when fares are most often at their lowest. Friday at noon 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 Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Dublin from Wisconsin?

    For a flight from Wisconsin to Dublin, you will be flying into Dublin. Dublin (DUB) is just 5.7 mi from the center of the city.

  • How long is the flight from Wisconsin to Dublin?

    There are many flights that can get you from Wisconsin to Dublin in 16h 43m. Fly via Lufthansa, Scandinavian Airlines, or United Airlines to get the fastest option. There are 3661 mi between Wisconsin and Dublin. This flight may include one or multiple stops.

  • What are the most popular routes from Wisconsin to Dublin?

    The most popular route from Wisconsin to Dublin is Chicago O'Hare Intl - Dublin. You may also consider Minneapolis St Paul - Dublin or Milwaukee-Mitchell - Dublin.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Wisconsin to Dublin 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 Dublin?

    Currently, December is the cheapest month in which you can book a flight from Wisconsin to Dublin (average of $483). Flying from Wisconsin to Dublin in June is currently the most expensive (average of $855). 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

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Maynooth
Castleknock
Wicklow
Leixlip

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Alternative routes for Wisconsin to Dublin

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Top 5 airlines flying from Wisconsin to Dublin

Discover the top 5 airlines that operate flights from Wisconsin to Dublin. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$503Average$905FlexibilityNo cancel feeOn-time71%
DeltaCheapest$504Average$778FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$517Average$925FlexibilityNo cancel feeOn-time69%
KLMCheapest$544Average$851FlexibilityNo cancel feeOn-time75%
Aer LingusCheapest$712Average$901FlexibilityNo cancel feeOn-timeN/A

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