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Ireland

$345+ Cheap flights from Milwaukee (MKE) 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 3/23. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — DUB
Apr 13 — Apr 201
Mon 4/13
Mon 4/20
1 adult, Economy
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Cheap flight deals from Milwaukee to Ireland

Cheapest flights from Milwaukee to Ireland
Explore the most affordable flight options available from Milwaukee to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 14, 2026.

This SmartFares deal was found by Cheapflights users on 3/9. 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.
Thu 4/304:35 pm
MKE
-
DUB
1 stop9h 45m
JetBlue
Tue 5/510:40 am
DUB
-
MKE
1 stop10h 59m
JetBlue
Deal found 3/9$573
This FlightHub deal was found by Cheapflights users on 3/9. 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.
Sun 9/61:05 pm
MKE
-
DUB
2 stops17h 00m
British Airways
Mon 9/148:30 pm
DUB
-
MKE
2 stops29h 07m
British Airways
Deal found 3/9$597
This Cheapflightsfares deal was found by Cheapflights users on 3/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/294:35 pm
MKE
-
DUB
1 stop9h 45m
JetBlue
Wed 5/610:40 am
DUB
-
MKE
1 stop10h 59m
JetBlue
Deal found 3/9$606
This United Airlines deal was found by Cheapflights users on 3/13. 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 8/266:00 am
MKE
-
SNN
1 stop19h 30m
United Airlines
Tue 9/19:30 am
SNN
-
MKE
1 stop10h 28m
United Airlines
Deal found 3/13$608
This Iberia deal was found by Cheapflights users on 3/9. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/151:53 pm
MKE
-
DUB
2 stops16h 12m
Multiple Airlines
Wed 4/228:35 am
DUB
-
MKE
2 stops17h 31m
Multiple Airlines
Deal found 3/9$609
This United Airlines deal was found by Cheapflights users on 3/9. 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 12/112:14 pm
MKE
-
DUB
2 stops16h 06m
United Airlines
Thu 12/39:30 am
DUB
-
MKE
2 stops13h 43m
United Airlines
Deal found 3/9$611
This oojo deal was found by Cheapflights users on 3/9. 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 8/191:05 pm
MKE
-
DUB
2 stops17h 50m
British Airways
Mon 8/248:30 pm
DUB
-
MKE
2 stops25h 56m
British Airways
Deal found 3/9$616
This Iberia deal was found by Cheapflights users on 3/9. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/191:05 pm
MKE
-
DUB
2 stops22h 35m
Multiple Airlines
Mon 8/248:30 am
DUB
-
MKE
2 stops16h 29m
Multiple Airlines
Deal found 3/9$626
This United Airlines deal was found by Cheapflights users on 3/13. 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 4/79:43 am
MKE
-
DUB
1 stop18h 02m
United Airlines
Fri 4/179:50 am
DUB
-
MKE
2 stops37h 39m
United Airlines
Deal found 3/13$633
This United Airlines deal was found by Cheapflights users on 3/9. 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.
Sun 9/68:45 pm
MKE
-
DUB
1 stop31h 00m
United Airlines
Mon 9/149:50 am
DUB
-
MKE
2 stops31h 45m
United Airlines
Deal found 3/9$634
This oojo deal was found by Cheapflights users on 3/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/206:40 pm
MKE
-
DUB
2 stops13h 50m
British Airways
Tue 5/58:35 am
DUB
-
MKE
2 stops17h 31m
British Airways
Deal found 3/10$645
This United Airlines deal was found by Cheapflights users on 3/13. 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 4/72:32 pm
MKE
-
SNN
2 stops13h 43m
United Airlines
Fri 4/1712:30 pm
SNN
-
MKE
1 stop11h 25m
United Airlines
Deal found 3/13$662

Find flight deals from Milwaukee to Ireland

Keep the following information in mind while searching for Milwaukee to Ireland flight deals. Data was last updated March 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$573
(SmartFares)

One-way from

$345
(oojo)

Popular in

June

Cheapest in

February

Average price

$648
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 Milwaukee-Mitchell to Ireland
Search Deals
One-way flight from Milwaukee-Mitchell to Ireland
Search Deals
Highest demand for flights based on searches. 30% potential increase in price ($342 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($63 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Milwaukee 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 March 14, 2026.
Use the filters below to find and compare flights from Milwaukee to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MilwaukeeDublin

MKE - DUB

MKEDUB

Milwaukee-Mitchell

Wed 4/29

6:40 pm-11:10 am

1 stop10h 30m

Dublin

Tue 5/5

9:50 am-7:49 am

2 stops27h 59m

$656

MilwaukeeDublin

MKE - DUB

MKEDUB

Milwaukee-Mitchell

Wed 4/29

6:40 pm-11:10 am

1 stop10h 30m

Dublin

Wed 5/6

11:35 am-6:57 pm

1 stop13h 22m

$659

MilwaukeeDublin

MKE - DUB

MKEDUB

Milwaukee-Mitchell

Wed 4/15

6:40 pm-11:10 am

1 stop10h 30m

Dublin

Wed 4/22

11:35 am-8:48 pm

1 stop15h 13m

$660

MilwaukeeShannon

MKE - SNN

MKESNN

Milwaukee-Mitchell

Tue 4/7

12:13 pm-10:15 am

2 stops16h 02m

Shannon

Fri 4/17

12:30 pm-8:48 pm

2 stops14h 18m

$662

MilwaukeeDublin

MKE - DUB

MKEDUB

Milwaukee-Mitchell

Mon 3/30

5:30 pm-9:45 am

1 stop10h 15m

Dublin

Mon 4/6

11:35 am-9:49 pm

1 stop16h 14m

$709
Quickest round-trip

MilwaukeeDublin

MKE - DUB

MKEDUB

Milwaukee-Mitchell

Fri 4/24

6:41 pm-11:10 am

1 stop10h 29m

Dublin

Fri 5/1

11:35 am-5:32 pm

1 stop11h 57m

$710

MilwaukeeDublin

MKE - DUB

MKEDUB

Milwaukee-Mitchell

Thu 4/2

12:13 pm-7:20 am

2 stops13h 07m

Dublin

Thu 4/9

9:50 am-9:49 pm

2 stops17h 59m

$711

MilwaukeeDublin

MKE - DUB

MKEDUB

Milwaukee-Mitchell

Wed 4/22

12:13 pm-7:20 am

2 stops13h 07m

Dublin

Sat 5/2

11:35 am-10:03 pm

1 stop16h 28m

$714

MilwaukeeShannon

MKE - SNN

MKESNN

Milwaukee-Mitchell

Tue 4/7

10:51 am-10:15 am

1 stop17h 24m

Shannon

Fri 4/17

12:30 pm-5:55 pm

1 stop11h 25m

$811

MilwaukeeShannon

MKE - SNN

MKESNN

Milwaukee-Mitchell

Sat 5/30

5:29 pm-7:30 am

1 stop32h 01m

Shannon

Thu 6/11

9:30 am-8:46 pm

1 stop17h 16m

$832

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/10

Showing 1-10 of 30 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Milwaukee to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Milwaukee 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 Milwaukee to Ireland

What is the cheapest month to book a flight from Milwaukee to Ireland?

Currently, January is the cheapest month in which you can book a flight from Milwaukee to Ireland (average of $344). Flying from Milwaukee to Ireland in June is currently the most expensive (average of $665). 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.

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 March 14, 2026.
Peruse reviews from past customers who have flown with Delta,KLM, andUnited Airlines from Milwaukee to Ireland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,291 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,291 reviews
Delta
7.9
Good
8,291 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
KLM
7.8
Good
1,471 reviews
Delta
7.9
Good
8,291 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,422 reviews
Delta
7.9
Good
8,291 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Aer Lingus
7.2
Good
1,477 reviews
Delta
7.9
Good
8,291 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,464 reviews
Delta
7.9
Good
8,291 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Milwaukee to Ireland. 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 from for flights from Milwaukee to Ireland?

    Milwaukee-Mitchell (MKE) is the airport you will fly out of if you book a flight from Milwaukee to Ireland. It is only a 6.4 mi journey to Milwaukee-Mitchell (MKE) from Milwaukee’s city center.

  • How long is the flight from Milwaukee to Ireland?

    There are many flights that can get you from Milwaukee to Ireland in 10h 30m. Fly via United Airlines, Lufthansa, or KLM to get the fastest option. Milwaukee and Ireland are separated by a distance of 3616 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Milwaukee to Ireland?

    The most popular flight routes from Milwaukee to Ireland are Milwaukee-Mitchell - Dublin, Milwaukee-Mitchell - Shannon and Milwaukee-Mitchell - Cork.

  • Can I find deals for flights from Milwaukee to Ireland that include hotel bookings?

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

  • How can I find direct flights from Milwaukee to Ireland?

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

  • Can I find deals for business class flights from Milwaukee to Ireland?

    Yes. Cheapflights offers flight deals from Milwaukee 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 Milwaukee to Ireland?

    Currently, January is the cheapest month in which you can book a flight from Milwaukee to Ireland (average of $344). Flying from Milwaukee to Ireland in June is currently the most expensive (average of $665). 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

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 Milwaukee to Ireland

Discover the top 5 airlines that operate flights from Milwaukee 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 March 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$438Average$681FlexibilityNo cancel feeOn-time71%
DeltaCheapest$438Average$672FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$483Average$848FlexibilityNo cancel feeOn-time69%
KLMCheapest$506Average$667FlexibilityNo cancel feeOn-time75%
Aer LingusCheapest$677Average$733FlexibilityNo cancel feeOn-timeN/A

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