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$315+ Cheap flights from Milwaukee (MKE) 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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — DUB
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Milwaukee to Dublin

Cheapest flights from Milwaukee to Dublin
Explore the most affordable flight options available from Milwaukee to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This United Airlines deal was found by Cheapflights users on 1/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/72:32 pm
MKE
-
DUB
1 stop13h 13m
United Airlines
Fri 4/179:50 am
DUB
-
MKE
2 stops30h 10m
United Airlines
Deal found 1/26$462
This KAYAK deal was found by Cheapflights users on 1/27. 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.
Sun 4/2611:21 am
MKE
-
DUB
2 stops16h 19m
British Airways
Tue 5/58:35 am
DUB
-
MKE
2 stops15h 50m
British Airways
Deal found 1/27$463
This Air Canada deal was found by Cheapflights users on 1/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/254:00 pm
MKE
-
DUB
2 stops33h 10m
Air Canada
Wed 3/49:00 am
DUB
-
MKE
2 stops33h 35m
Air Canada
Deal found 1/26$466
This Air Canada deal was found by Cheapflights users on 1/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/197:50 am
MKE
-
DUB
2 stops42h 25m
Air Canada
Wed 5/69:20 am
DUB
-
MKE
2 stops43h 25m
Air Canada
Deal found 1/26$470
This oojo deal was found by Cheapflights users on 1/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/3112:14 pm
MKE
-
DUB
2 stops15h 26m
British Airways
Tue 4/78:35 am
DUB
-
MKE
2 stops19h 24m
British Airways
Deal found 1/25$472
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:37 pm
MKE
-
DUB
2 stops15h 23m
British Airways
Tue 9/158:35 am
DUB
-
MKE
2 stops17h 02m
British Airways
Deal found 1/27$473
This Booking.com deal was found by Cheapflights users on 1/25. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/207:00 am
MKE
-
DUB
2 stops18h 10m
Multiple Airlines
Thu 2/265:00 am
DUB
-
MKE
2 stops23h 28m
Multiple Airlines
Deal found 1/25$479
This United Airlines deal was found by Cheapflights users on 1/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/254:00 pm
MKE
-
DUB
1 stop10h 10m
United Airlines
Wed 3/49:00 am
DUB
-
MKE
2 stops19h 28m
United Airlines
Deal found 1/24$481
This Delta deal was found by Cheapflights users on 1/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/76:15 am
MKE
-
DUB
1 stop19h 30m
Delta
Mon 3/165:55 am
DUB
-
MKE
2 stops17h 45m
Delta
Deal found 1/26$483
This United Airlines deal was found by Cheapflights users on 1/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/197:50 am
MKE
-
DUB
1 stop19h 55m
United Airlines
Tue 5/59:50 am
DUB
-
MKE
2 stops15h 07m
United Airlines
Deal found 1/26$485
This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/266:50 am
MKE
-
DUB
1 stop20h 55m
United Airlines
Tue 5/59:50 am
DUB
-
MKE
2 stops15h 07m
United Airlines
Deal found 1/27$486

Find flight deals from Milwaukee to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$462
(United Airlines)

One-way from

$315
(Ovago)

Popular in

June

Cheapest in

February

Average price

$871
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 Dublin
Search Deals
One-way flight from Milwaukee-Mitchell to Dublin
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($320 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 January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Milwaukee 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 January 27, 2026.
Use the filters below to find and compare flights from Milwaukee to Dublin that are best for you.

Fly from

Milwaukee

Fly to

Dublin

Route

Depart

Return

Price

MilwaukeeDublin

MKE - DUB

MKEDUB

Milwaukee-Mitchell

Tue 4/7

6:40 pm-11:10 am

1 stop10h 30m

Dublin

Fri 4/17

9:50 am-10:00 am

2 stops30h 10m

$462

MilwaukeeDublin

MKE - DUB

MKEDUB

Milwaukee-Mitchell

Sun 4/26

5:10 am-9:45 am

1 stop22h 35m

Dublin

Tue 5/5

9:50 am-1:11 pm

2 stops33h 21m

$462

MilwaukeeDublin

MKE - DUB

MKEDUB

Milwaukee-Mitchell

Sun 4/26

11:21 am-9:40 am

2 stops16h 19m

Dublin

Tue 5/5

8:35 am-6:25 pm

2 stops15h 50m

$463

MilwaukeeDublin

MKE - DUB

MKEDUB

Milwaukee-Mitchell

Sat 3/7

2:54 pm-6:10 am

2 stops33h 16m

Dublin

Mon 3/16

8:00 am-12:35 pm

2 stops33h 35m

$466

MilwaukeeDublin

MKE - DUB

MKEDUB

Milwaukee-Mitchell

Wed 3/4

9:44 am-7:10 am

2 stops39h 26m

Dublin

Wed 3/18

5:10 am-5:38 pm

2 stops41h 28m

$479

MilwaukeeDublin

MKE - DUB

MKEDUB

Milwaukee-Mitchell

Wed 2/25

4:00 pm-8:10 am

1 stop10h 10m

Dublin

Wed 3/4

9:00 am-10:28 pm

2 stops19h 28m

$481

MilwaukeeDublin

MKE - DUB

MKEDUB

Milwaukee-Mitchell

Wed 3/4

5:23 am-7:45 am

1 stop20h 22m

Dublin

Wed 3/18

5:55 am-6:40 pm

2 stops17h 45m

$483

MilwaukeeDublin

MKE - DUB

MKEDUB

Milwaukee-Mitchell

Thu 2/5

7:05 am-8:45 am

1 stop19h 40m

Dublin

Fri 2/13

1:25 pm-10:39 pm

2 stops15h 14m

$483

MilwaukeeDublin

MKE - DUB

MKEDUB

Milwaukee-Mitchell

Sat 3/7

6:15 am-7:45 am

1 stop19h 30m

Dublin

Mon 3/16

5:55 am-6:40 pm

2 stops17h 45m

$483

MilwaukeeDublin

MKE - DUB

MKEDUB

Milwaukee-Mitchell

Wed 3/4

6:00 am-8:10 am

1 stop20h 10m

Dublin

Sun 3/8

9:30 am-5:09 pm

1 stop12h 39m

$485

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 18 results
1
2

Compare providers for flights from Milwaukee to Dublin

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Milwaukee to Dublin in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Milwaukee-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Milwaukee-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Milwaukee-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Milwaukee-Dublin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Milwaukee-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Milwaukee to Dublin

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

How far ahead should I book a flight from Milwaukee to Dublin?

Use this chart to determine the optimal time to book a round-trip flight from Milwaukee to Dublin. Price data was last updated on January 23, 2026.

The price you pay for your flight from Milwaukee to Dublin may vary depending on when you book. For the best chance of a lower fare, look to book 78 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Milwaukee to Dublin (average of $356). Flying from Milwaukee to Dublin in June is currently the most expensive (average of $671). 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 Milwaukee to Dublin?

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated January 27, 2026.
Get a feel of what it's like to fly with Delta, KLM, and United Airlines from Milwaukee to Dublin by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,121 reviews

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

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
8,121 reviews
Delta
7.9
Good
8,121 reviews

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

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
7.7
Good
1,443 reviews
Delta
7.9
Good
8,121 reviews

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

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
9,207 reviews
Delta
7.9
Good
8,121 reviews

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

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
7.2
Good
11,198 reviews
Delta
7.9
Good
8,121 reviews

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

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
1,442 reviews
Delta
7.9
Good
8,121 reviews

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

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 Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Milwaukee to Dublin?

    Airlines like United Airlines and British Airways fly from Milwaukee to Dublin in about 10h 30m. The time it takes to get you to your destination can typically vary by up to 5h 49m. The distance from Milwaukee to Dublin is about 3616 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Milwaukee to Dublin round-trip?

    Currently priced at $438, American Airlines will fly you from Milwaukee to Dublin and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from $438 and $483, respectively. American Airlines is currently priced 45% below the average price you’ll pay for this route.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Milwaukee to Dublin (average of $356). Flying from Milwaukee to Dublin in June is currently the most expensive (average of $671). 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
Leixlip

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Top 5 airlines flying from Milwaukee to Dublin

Discover the top 5 airlines that operate flights from Milwaukee 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$438Average$793FlexibilityNo cancel feeOn-time71%
DeltaCheapest$438Average$649FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$483Average$953FlexibilityNo cancel feeOn-time69%
KLMCheapest$506Average$838FlexibilityNo cancel feeOn-time75%
Aer LingusCheapest$581Average$759FlexibilityNo cancel feeOn-timeN/A

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