HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dublin

$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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — DUB
Aug 29 — Sep 51
Sat 8/29
Sat 9/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Wisconsin to Dublin with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 30, 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.
Tue 8/259:50 am
ORD
-
DUB
1 stop13h 20m
Aer Lingus
Tue 9/11:20 pm
DUB
-
ORD
1 stop13h 00m
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 7/29. 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 9/19:50 am
ORD
-
DUB
1 stop13h 20m
Aer Lingus
Tue 9/81:20 pm
DUB
-
ORD
1 stop12h 28m
Aer Lingus
Deal found 7/29$379
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 7/29. 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 7/29$389
This KAYAK deal was found by Cheapflights users on 7/29. 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 8/249:45 am
ORD
-
DUB
1 stop13h 25m
Aer Lingus
Thu 9/31:20 pm
DUB
-
ORD
1 stop12h 32m
Aer Lingus
Deal found 7/29$393
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.
Thu 10/2910:15 am
ORD
-
DUB
1 stop13h 55m
Aer Lingus
Thu 11/191:00 pm
DUB
-
ORD
1 stop12h 58m
Aer Lingus
Deal found 7/26$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 7/27. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/288:45 pm
ORD
-
DUB
1 stop26h 25m
Aer Lingus
Sat 12/51:00 pm
DUB
-
ORD
1 stop12h 24m
Aer Lingus
Deal found 7/27$399
This KAYAK deal was found by Cheapflights users on 7/29. 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 9/19:50 am
ORD
-
DUB
1 stop13h 20m
Aer Lingus
Wed 9/91:20 pm
DUB
-
ORD
1 stop12h 28m
Aer Lingus
Deal found 7/29$401

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 30, 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 30, 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
Quickest round-trip

ChicagoDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Tue 1/19

6:30 pm-8:10 am

Nonstop7h 40m

Dublin

Tue 1/26

10:40 am-1:20 pm

Nonstop8h 40m

$692

ChicagoDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Tue 12/1

6:30 pm-8:10 am

Nonstop7h 40m

Dublin

Tue 12/15

9:00 am-3:38 pm

1 stop12h 38m

$693

ChicagoDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Sun 1/10

7:10 am-7:30 am

1 stop18h 20m

Dublin

Fri 1/15

10:40 am-1:20 pm

Nonstop8h 40m

$696

ChicagoDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Wed 11/11

6:30 pm-8:10 am

Nonstop7h 40m

Dublin

Wed 11/18

10:40 am-1:20 pm

Nonstop8h 40m

$697

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

WausauDublin

CWA - DUB

CWADUB

Wausau Central Wisconsin

Wed 11/11

4:56 pm-2:05 pm

2 stops15h 09m

Dublin

Wed 11/18

1:00 pm-12:14 am

2 stops17h 14m

$721

WausauDublin

CWA - DUB

CWADUB

Wausau Central Wisconsin

Wed 11/11

12:55 pm-7:55 am

1 stop13h 00m

Dublin

Wed 11/18

1:25 pm-9:10 pm

2 stops37h 45m

$722

WausauDublin

CWA - DUB

CWADUB

Wausau Central Wisconsin

Wed 11/11

7:00 am-7:55 am

1 stop18h 55m

Dublin

Wed 11/18

8:50 am-11:43 am

2 stops32h 53m

$727

WausauDublin

CWA - DUB

CWADUB

Wausau Central Wisconsin

Wed 11/11

12:55 pm-7:55 am

1 stop13h 00m

Dublin

Wed 11/18

8:50 am-9:12 pm

2 stops42h 22m

$727

MinneapolisDublin

MSP - DUB

MSPDUB

Minneapolis St Paul

Tue 9/1

6:00 am-7:30 am

3 stops19h 30m

Dublin

Tue 9/8

9:20 am-4:13 pm

2 stops36h 53m

$732

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 51 resultsSorted by cheapest first
1
2
3
...
6

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 November.
The cheapest round-trip price found within the last 5 days was $684 on British Airways (Nov 30-Dec 8).

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 7h 40m. Fly via United Airlines, KLM, or American 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 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 30, 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

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.