$489 Cheap Flights from Dublin (DUB) to Milwaukee (MKE)

View $489 flight on Sat, May 24, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Dublin to Milwaukee (DUB-MKE)

Prices were available within the past 7 days and start at $489 for one-way flights and $673 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Sat, May 24 - Tue, Jun 3
DUB
Dublin
MKE
Milwaukee
$673 Roundtrip, just found
$673
Roundtrip
just found
Select JetBlue Airways flight, departing Sat, May 24 from Dublin to Milwaukee, returning Tue, Jun 3, priced at $673 just found
British Airways
Fri, Nov 21 - Sun, Nov 30
DUB
Dublin
MKE
Milwaukee
$742 Roundtrip, found 4 days ago
$742
Roundtrip
found 4 days ago
Select British Airways flight, departing Fri, Nov 21 from Dublin to Milwaukee, returning Sun, Nov 30, priced at $742 found 4 days ago
British Airways
Fri, Nov 14 - Sun, Nov 23
DUB
Dublin
MKE
Milwaukee
$747 Roundtrip, found 1 day ago
$747
Roundtrip
found 1 day ago
Select British Airways flight, departing Fri, Nov 14 from Dublin to Milwaukee, returning Sun, Nov 23, priced at $747 found 1 day ago
American Airlines
Fri, Nov 14 - Sun, Nov 23
DUB
Dublin
MKE
Milwaukee
$747 Roundtrip, found 1 day ago
$747
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Nov 14 from Dublin to Milwaukee, returning Sun, Nov 23, priced at $747 found 1 day ago
British Airways
Fri, Nov 14 - Sun, Nov 23
DUB
Dublin
MKE
Milwaukee
$748 Roundtrip, found 1 day ago
$748
Roundtrip
found 1 day ago
Select British Airways flight, departing Fri, Nov 14 from Dublin to Milwaukee, returning Sun, Nov 23, priced at $748 found 1 day ago
American Airlines
Fri, Nov 14 - Sun, Nov 23
DUB
Dublin
MKE
Milwaukee
$763 Roundtrip, found 1 day ago
$763
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Nov 14 from Dublin to Milwaukee, returning Sun, Nov 23, priced at $763 found 1 day ago
American Airlines
Fri, Nov 14 - Sun, Nov 23
DUB
Dublin
MKE
Milwaukee
$764 Roundtrip, found 1 day ago
$764
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Nov 14 from Dublin to Milwaukee, returning Sun, Nov 23, priced at $764 found 1 day ago
British Airways
Fri, Nov 14 - Sun, Nov 23
DUB
Dublin
MKE
Milwaukee
$765 Roundtrip, found 1 day ago
$765
Roundtrip
found 1 day ago
Select British Airways flight, departing Fri, Nov 14 from Dublin to Milwaukee, returning Sun, Nov 23, priced at $765 found 1 day ago
Finnair
Fri, Nov 14 - Sun, Nov 23
DUB
Dublin
MKE
Milwaukee
$777 Roundtrip, found 1 day ago
$777
Roundtrip
found 1 day ago
Select Finnair flight, departing Fri, Nov 14 from Dublin to Milwaukee, returning Sun, Nov 23, priced at $777 found 1 day ago
Delta
Sat, May 24 - Tue, Jun 3
DUB
Dublin
MKE
Milwaukee
$847 Roundtrip, just found
$847
Roundtrip
just found
Select Delta flight, departing Sat, May 24 from Dublin to Milwaukee, returning Tue, Jun 3, priced at $847 just found
Flights from Dublin (DUB) to Milwaukee (MKE)
Origin airport
Dublin
Destination airport
General Mitchell Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Delta, JetBlue Airways, KLM, Lufthansa, United
Roundtrip price
$673
Distance
3618 mi

Dublin to Milwaukee Flights

The cheapest times to fly from Dublin to Milwaukee

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Dublin to Milwaukee are during the month of May. You can find some of the cheapest flights from Dublin to Milwaukee with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Dublin to Milwaukee

Sunday is one of the best days to book for cheap flights from Dublin to Milwaukee: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Dublin to Milwaukee

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Dublin to Milwaukee in 2025. You can also book with separate airlines for your outbound and return journeys, from $489 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Dublin to Milwaukee flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Dublin to Milwaukee airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Dublin Airport (DUB) to General Mitchell Intl. Airport (MKE) cost?
Discover the latest flight deals from DUB to MKE by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from DUB to MKE?
The cheapest flights from DUB to MKE are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from DUB to MKE?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from DUB to MKE. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Dublin Airport (DUB) to General Mitchell Intl. Airport (MKE)?
You’ll have to book a flight with a layover when traveling from Dublin Airport (DUB) to General Mitchell Intl. Airport (MKE). Direct flights don’t operate daily on this route. However, just filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from DUB to MKE?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary based on a range of factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Dublin Airport (DUB) to General Mitchell Intl. Airport (MKE)?
To touch down at General Mitchell Intl. Airport (MKE) on time, opt for a flight that takes off from Dublin Airport (DUB) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Dublin Airport (DUB) to General Mitchell Intl. Airport (MKE) last-minute?
Booking your ticket from DUB to MKE just before your journey is generally more expensive. But if you’re flexible with your departure times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a DUB to MKE flight and hotel package?
Securing a DUB to MKE flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Choose from our extensive range of stays and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Dublin Airport (DUB) to General Mitchell Intl. Airport (MKE)?
In most instances, you can reschedule or cancel your DUB to MKE flight. However, additional charges may apply, especially if you made your booking over 24 hours ago. Check your itinerary for the airline’s guidelines and fees on flight changes, or if you’d like further details, go to our Customer Service portal.

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*Available to One Key members.