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Ireland

$326+ 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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — DUB
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
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Find 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 October 14, 2025.

This lastminute.com deal was found by Cheapflights users on 10/13. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/205:45 pmMKE - DUB
2 stops32h 30mMultiple Airlines
Tue 11/45:00 amDUB - MKE
2 stops17h 32mMultiple Airlines
Deal found 10/13$446
This KLM deal was found by Cheapflights users on 10/13. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/202:04 pmMKE - DUB
1 stop12h 41mKLM
Tue 11/49:45 amDUB - MKE
1 stop15h 08mKLM
Deal found 10/13$476
This United Airlines deal was found by Cheapflights users on 10/13. 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.
Mon 11/102:45 pmMKE - DUB
1 stop11h 25mUnited Airlines
Mon 11/179:00 amDUB - MKE
2 stops32h 29mUnited Airlines
Deal found 10/13$480
This KLM deal was found by Cheapflights users on 10/14. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1411:37 amMKE - DUB
1 stop14h 08mKLM
Tue 11/1810:45 amDUB - MKE
1 stop15h 22mKLM
Deal found 10/14$483
This United Airlines deal was found by Cheapflights users on 10/14. 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 12/33:50 pmMKE - DUB
2 stops12h 30mUnited Airlines
Sun 12/79:00 amDUB - MKE
2 stops32h 29mUnited Airlines
Deal found 10/14$485
This Delta deal was found by Cheapflights users on 10/14. 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.
Fri 11/147:12 amMKE - DUB
2 stops19h 33mDelta
Tue 11/1810:45 amDUB - MKE
2 stops15h 45mDelta
Deal found 10/14$488
This Gotogate deal was found by Cheapflights users on 10/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/275:00 amMKE - DUB
2 stops20h 10mMultiple Airlines
Thu 12/45:00 amDUB - MKE
2 stops23h 30mMultiple Airlines
Deal found 10/13$500
This Booking.com deal was found by Cheapflights users on 10/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/103:49 pmMKE - DUB
2 stops33h 21mAir Canada
Mon 11/179:00 amDUB - MKE
2 stops18h 59mAir Canada
Deal found 10/13$501
This Expedia deal was found by Cheapflights users on 10/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/205:45 pmMKE - DUB
2 stops32h 30mMultiple Airlines
Mon 10/275:55 pmDUB - MKE
2 stops33h 04mMultiple Airlines
Deal found 10/13$503
This KLM deal was found by Cheapflights users on 10/13. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/271:00 pmMKE - DUB
1 stop12h 45mKLM
Thu 12/45:55 amDUB - MKE
2 stops16h 12mKLM
Deal found 10/13$506
This KLM deal was found by Cheapflights users on 10/13. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1011:37 amMKE - DUB
1 stop14h 08mKLM
Mon 11/1710:45 amDUB - MKE
1 stop15h 22mKLM
Deal found 10/13$508
This AranGrant deal was found by Cheapflights users on 10/13. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/94:30 pmMKE - SNN
2 stops18h 15mBritish Airways
Sat 12/205:25 pmSNN - MKE
2 stops30h 24mBritish Airways
Deal found 10/13$4,435

Cheap flight deals from Milwaukee to Ireland

Keep the following information in mind while searching for Milwaukee to Ireland flight deals. Data was last updated October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$433
(Air France)

One-way from

$326
(Kiwi.com)

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. 25% potential increase in price ($289 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($56 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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 October 14, 2025.
Use the filters below to find and compare flights from Milwaukee to Ireland that are best for you.

Fly from

Milwaukee

Fly to

Ireland

Route

Depart

Return

Price

MilwaukeeDublin

MKE - DUB

MKEDUB

Milwaukee-Mitchell

Tue 1/6

7:00 am-8:45 am

1 stop19h 45m

Dublin

Tue 1/13

10:45 am-9:12 pm

2 stops16h 27m

$438

MilwaukeeDublin

MKE - DUB

MKEDUB

Milwaukee-Mitchell

Sat 1/31

3:20 pm-7:10 am

2 stops33h 50m

Dublin

Mon 2/9

5:55 pm-9:59 pm

2 stops34h 04m

$478

MilwaukeeDublin

MKE - DUB

MKEDUB

Milwaukee-Mitchell

Mon 11/10

2:45 pm-8:10 am

1 stop11h 25m

Dublin

Mon 11/17

9:00 am-11:29 am

2 stops32h 29m

$480

MilwaukeeDublin

MKE - DUB

MKEDUB

Milwaukee-Mitchell

Wed 12/3

2:30 pm-8:10 am

1 stop11h 40m

Dublin

Sun 12/7

9:00 am-11:29 am

2 stops32h 29m

$480

MilwaukeeDublin

MKE - DUB

MKEDUB

Milwaukee-Mitchell

Wed 3/4

1:20 pm-7:45 am

1 stop12h 25m

Dublin

Sun 3/8

9:45 am-11:27 pm

1 stop18h 42m

$483

MilwaukeeDublin

MKE - DUB

MKEDUB

Milwaukee-Mitchell

Fri 11/14

11:37 am-7:45 am

1 stop14h 08m

Dublin

Tue 11/18

10:45 am-8:07 pm

1 stop15h 22m

$483

MilwaukeeDublin

MKE - DUB

MKEDUB

Milwaukee-Mitchell

Tue 12/30

7:08 am-8:10 am

1 stop19h 02m

Dublin

Fri 1/9

9:30 am-4:58 pm

1 stop13h 28m

$483

MilwaukeeDublin

MKE - DUB

MKEDUB

Milwaukee-Mitchell

Fri 11/14

7:12 am-8:45 am

2 stops19h 33m

Dublin

Tue 11/18

10:45 am-8:30 pm

2 stops15h 45m

$488

MilwaukeeCork

MKE - ORK

MKEORK

Milwaukee-Mitchell

Wed 3/4

7:00 am-11:25 pm

2 stops34h 25m

Cork

Sun 3/8

5:15 pm-9:32 pm

2 stops33h 17m

$539

MilwaukeeShannon

MKE - SNN

MKESNN

Milwaukee-Mitchell

Fri 3/27

11:57 am-6:20 am

2 stops13h 23m

Shannon

Tue 3/31

1:45 pm-9:16 pm

2 stops13h 31m

$991

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/13

Showing 1-10 of 21 results
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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 $377). Flying from Milwaukee to Ireland in June is currently the most expensive (average of $679). 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 MKE to IE?

Find hourly flight availability from Milwaukee 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 October 14, 2025.

When flying from Milwaukee to Ireland, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 21% versus a flight at noon.

What is the cheapest day to fly from Milwaukee to Ireland?

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

Travelers seeking maximum savings on their Milwaukee to Ireland flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 October 14, 2025.
Peruse reviews from past customers who have flown with Delta, KLM, and United 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
8.0
Very good
7,972 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
8.0
Very good
7,972 reviews
Delta
8.0
Very good
7,972 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
KLM
7.7
Good
1,402 reviews
Delta
8.0
Very good
7,972 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,975 reviews
Delta
8.0
Very good
7,972 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,039 reviews
Delta
8.0
Very good
7,972 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Aer Lingus
7.2
Good
1,336 reviews
Delta
8.0
Very good
7,972 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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 11h 25m. Fly via United Airlines or Delta 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 $377). Flying from Milwaukee to Ireland in June is currently the most expensive (average of $679). 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 Milwaukee 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 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 October 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$538Average$863FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$542Average$833FlexibilityNo cancel feeOn-time71%
KLMCheapest$544Average$893FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$592Average$853FlexibilityNo cancel feeOn-time69%
Aer LingusCheapest$712Average$980FlexibilityNo cancel feeOn-timeN/A

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