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$171+ 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — DUB
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
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 July 27, 2026.

This KAYAK deal was found by Cheapflights users on 7/26. 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 8/248:32 pm
ORD
-
DUB
1 stop26h 38m
Aer Lingus
Fri 8/281:20 pm
DUB
-
ORD
1 stop12h 32m
Aer Lingus
Deal found 7/26$366
This Ovago deal was found by Cheapflights users on 7/25. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/168:09 am
ORD
-
DUB
1 stop15h 01m
Aer Lingus
Thu 8/201:20 pm
DUB
-
ORD
1 stop31h 35m
Aer Lingus
Deal found 7/25$367
This KAYAK deal was found by Cheapflights users on 7/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/119:50 am
ORD
-
DUB
1 stop13h 20m
Aer Lingus
Fri 8/281:20 pm
DUB
-
ORD
1 stop13h 00m
Aer Lingus
Deal found 7/22$371
This KAYAK deal was found by Cheapflights users on 7/27. 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 8/199:50 am
ORD
-
DUB
1 stop13h 20m
Aer Lingus
Fri 8/281:20 pm
DUB
-
ORD
1 stop12h 32m
Aer Lingus
Deal found 7/27$380
This KAYAK deal was found by Cheapflights users on 7/27. 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 8/2411:45 am
ORD
-
DUB
1 stop11h 25m
Aer Lingus
Tue 9/11:20 pm
DUB
-
ORD
1 stop13h 00m
Aer Lingus
Deal found 7/27$384
This KAYAK deal was found by Cheapflights users on 7/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/129:50 am
ORD
-
DUB
1 stop13h 20m
Aer Lingus
Fri 8/281:20 pm
DUB
-
ORD
1 stop13h 00m
Aer Lingus
Deal found 7/22$389
This KAYAK deal was found by Cheapflights users on 7/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:46 am
ORD
-
DUB
1 stop13h 24m
Aer Lingus
Thu 11/51:00 pm
DUB
-
ORD
1 stop12h 58m
Aer Lingus
Deal found 7/24$394
This KAYAK deal was found by Cheapflights users on 7/26. 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 11/259:42 am
ORD
-
DUB
1 stop13h 28m
Aer Lingus
Sat 12/51:00 pm
DUB
-
ORD
1 stop12h 24m
Aer Lingus
Deal found 7/26$395
This KAYAK deal was found by Cheapflights users on 7/26. 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 9/29:45 am
ORD
-
DUB
1 stop13h 25m
Aer Lingus
Mon 9/71:20 pm
DUB
-
ORD
1 stop12h 33m
Aer Lingus
Deal found 7/26$398
This Ovago deal was found by Cheapflights users on 7/23. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/148:45 pm
ORD
-
DUB
1 stop26h 25m
Aer Lingus
Sat 11/211:00 pm
DUB
-
ORD
1 stop12h 41m
Aer Lingus
Deal found 7/23$399
This KAYAK deal was found by Cheapflights users on 7/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:46 am
ORD
-
DUB
1 stop13h 24m
Aer Lingus
Wed 11/41:00 pm
DUB
-
ORD
1 stop12h 58m
Aer Lingus
Deal found 7/24$404
This KAYAK deal was found by Cheapflights users on 7/25. 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 8/188:00 am
MSP
-
DUB
1 stop15h 10m
Aer Lingus
Fri 9/41:20 pm
DUB
-
MSP
1 stop12h 20m
Aer Lingus
Deal found 7/25$428

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 July 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$366
(KAYAK)

One-way from

$171
(KAYAK)

Popular in

June

Cheapest in

February

Average price

$1,003
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. 30% potential increase in price ($354 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 July 2026
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 July 27, 2026.
Use the filters below to find and compare flights from Wisconsin to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Wed 1/13

10:50 am-7:55 am

2 stops15h 05m

Dublin

Wed 1/20

5:45 am-8:37 pm

2 stops20h 52m

$711

DuluthDublin

DLH - DUB

DLHDUB

Duluth Intl

Mon 11/2

4:21 pm-4:20 pm

2 stops17h 59m

Dublin

Wed 11/11

5:45 am-3:44 pm

2 stops15h 59m

$715

DuluthDublin

DLH - DUB

DLHDUB

Duluth Intl

Sun 12/6

11:18 am-10:20 am

2 stops17h 02m

Dublin

Wed 12/9

9:30 am-11:04 pm

2 stops19h 34m

$726

WausauDublin

CWA - DUB

CWADUB

Wausau Central Wisconsin

Wed 11/11

7:00 am-7:55 am

1 stop18h 55m

Dublin

Wed 11/18

5:45 am-3:48 pm

2 stops16h 03m

$727

WausauDublin

CWA - DUB

CWADUB

Wausau Central Wisconsin

Wed 11/11

4:15 pm-7:55 am

1 stop9h 40m

Dublin

Wed 11/18

5:45 am-3:48 pm

2 stops16h 03m

$727

WausauDublin

CWA - DUB

CWADUB

Wausau Central Wisconsin

Wed 11/11

3:00 pm-8:10 am

1 stop11h 10m

Dublin

Wed 11/18

10:40 am-5:45 pm

1 stop13h 05m

$730

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Tue 12/1

2:38 pm-9:35 am

2 stops12h 57m

Dublin

Tue 12/8

8:40 pm-12:12 am

2 stops33h 32m

$735

DuluthDublin

DLH - DUB

DLHDUB

Duluth Intl

Mon 11/23

4:15 pm-7:55 am

1 stop9h 40m

Dublin

Mon 11/30

1:25 pm-7:36 pm

2 stops36h 11m

$737

ChicagoDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Wed 10/14

7:30 am-11:10 am

1 stop21h 40m

Dublin

Wed 10/21

9:20 am-7:44 am

2 stops28h 24m

$739

MilwaukeeDublin

MKE - DUB

MKEDUB

Milwaukee-Mitchell

Mon 9/7

3:15 pm-9:45 am

1 stop12h 30m

Dublin

Tue 9/15

9:20 am-11:30 am

2 stops32h 10m

$741

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/25

Showing 1-10 of 49 resultsSorted by cheapest first
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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 $573). Flying from Wisconsin to Dublin in June is currently the most expensive (average of $1,456). 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.

How much does it cost to fly round-trip from Wisconsin to Dublin?

Airfare is typical for this route at the moment.
Wisconsin to Dublin flights typically cost between $677 and $759 in January.
The cheapest round-trip price found within the last 5 days was $707 on United Airlines (Jan 12-Jan 21).

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 14h 25m. Fly via KLM, United Airlines, or Delta to get the fastest option. There are 3595 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 Madison Truax Field - 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 $573). Flying from Wisconsin to Dublin in June is currently the most expensive (average of $1,456). 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
Castleknock

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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 July 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$438Average$703FlexibilityNo cancel feeOn-time71%
DeltaCheapest$438Average$751FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$483Average$841FlexibilityNo cancel feeOn-time69%
KLMCheapest$488Average$713FlexibilityNo cancel feeOn-time75%
Aer LingusCheapest$581Average$727FlexibilityNo cancel feeOn-timeN/A

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