How long is the flight from Wisconsin to Ireland?

Flight times from Wisconsin to Ireland vary, but if you’re flying out of Green Bay and flying into Dublin (one of the most popular routes), then the duration is 12h 01m on average. Another popular route from Wisconsin to Ireland is flying from Madison to Dublin, which will take roughly 12h 45m. Keep in mind that layovers or delays could extend your travel time.

What airlines fly to Ireland?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Ireland from Wisconsin according to our data. United Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Ireland. Keep in mind that there are 5 different airlines that fly to Ireland on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Wisconsin to Ireland?

Prices for flights from Wisconsin to Ireland are refreshed on a daily basis.

How many operators does momondo search for flights from Wisconsin to Ireland?

As of November 2026, there are 5 operators available to choose from for flights from Wisconsin to Ireland.

How old do you have to be to fly from Wisconsin to Ireland?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Wisconsin to Ireland.

What documentation or ID do you need to fly to Ireland?

The travel and health documents required for your trip to Ireland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$691 Cheap Flights from Wisconsin to Ireland in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Wisconsin to Ireland

Round-trip

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:35 am - 7:10 amMKE Milwaukee-Mitchell-DUB Dublin

38h 35m2 stops Chicago O'Hare Intl Toronto Pearson Intl

5:10 am - 5:01 pmDUB Dublin-MKE Milwaukee-Mitchell

17h 51m2 stops Frankfurt am Main Chicago O'Hare Intl

$691Multiple Airlines

Tue, Feb 9 - Wed, Feb 17

7:00 pm - 8:10 amGRB Green Bay Austin-Straubel-DUB Dublin

31h 10m1 stop Chicago O'Hare Intl

9:00 am - 2:50 pmDUB Dublin-GRB Green Bay Austin-Straubel

35h 50m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$695United Airlines

Tue, Feb 16 - Tue, Mar 2

8:40 am - 8:10 amMKE Milwaukee-Mitchell-DUB Dublin

17h 30m1 stop Chicago O'Hare Intl

9:00 am - 6:53 pmDUB Dublin-MKE Milwaukee-Mitchell

39h 53m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$695United Airlines

Mon, Feb 8 - Thu, Feb 11

3:38 pm - 8:10 amMKE Milwaukee-Mitchell-DUB Dublin

11h 32m1 stop Chicago O'Hare Intl

9:50 am - 1:43 pmDUB Dublin-MKE Milwaukee-Mitchell

33h 53m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$699Multiple Airlines

Mon, Mar 22 - Wed, Mar 31

12:40 pm - 9:55 amMKE Milwaukee-Mitchell-DUB Dublin

15h 15m2 stops Chicago O'Hare Intl London Heathrow

1:25 pm - 11:04 pmDUB Dublin-MKE Milwaukee-Mitchell

15h 39m2 stops London Heathrow Chicago O'Hare Intl

$708British Airways

Mon, Feb 15 - Tue, Feb 23

5:30 am - 7:45 amGRB Green Bay Austin-Straubel-DUB Dublin

20h 15m1 stop Atlanta Hartsfield-Jackson

5:45 am - 4:12 pmDUB Dublin-GRB Green Bay Austin-Straubel

16h 27m2 stops Amsterdam Schiphol Minneapolis St Paul

$717Delta

Wed, Feb 17 - Wed, Mar 3

5:30 am - 7:45 amGRB Green Bay Austin-Straubel-DUB Dublin

20h 15m1 stop Atlanta Hartsfield-Jackson

5:45 am - 11:04 pmDUB Dublin-GRB Green Bay Austin-Straubel

23h 19m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$717Delta

Tue, Feb 16 - Wed, Mar 3

2:31 pm - 12:15 pmGRB Green Bay Austin-Straubel-DUB Dublin

15h 44m2 stops Chicago O'Hare Intl London Heathrow

11:30 am - 7:26 pmDUB Dublin-GRB Green Bay Austin-Straubel

13h 56m2 stops Philadelphia Chicago O'Hare Intl

$720American Airlines

Wed, Feb 17 - Wed, Mar 3

6:45 pm - 4:55 pmGRB Green Bay Austin-Straubel-DUB Dublin

16h 10m2 stops Chicago O'Hare Intl London Heathrow

11:30 am - 7:26 pmDUB Dublin-GRB Green Bay Austin-Straubel

13h 56m2 stops Philadelphia Chicago O'Hare Intl

$720American Airlines

Tue, Feb 16 - Wed, Mar 3

2:19 pm - 2:20 pmMKE Milwaukee-Mitchell-DUB Dublin

19h 01m2 stops Chicago O'Hare Intl London Heathrow

8:30 pm - 8:06 pmDUB Dublin-MKE Milwaukee-Mitchell

29h 36m2 stops London Heathrow Chicago O'Hare Intl

$728British Airways

Tue, Mar 23 - Mon, Apr 5

Cheap last minute flights

Enter your travel dates to find the best prices.

6:25 am - 7:10 amMSN Madison Truax Field-DUB Dublin

42h 45m2 stops Chicago O'Hare Intl Toronto Pearson Intl

5:10 am - 11:37 pmDUB Dublin-MSN Madison Truax Field

24h 27m2 stops Frankfurt am Main Newark

$805Multiple Airlines

Tue, Nov 10 - Wed, Nov 25

8:15 am - 8:10 amMSN Madison Truax Field-DUB Dublin

17h 55m1 stop Chicago O'Hare Intl

11:45 am - 11:07 pmDUB Dublin-MSN Madison Truax Field

17h 22m2 stops Frankfurt am Main Chicago O'Hare Intl

$809Multiple Airlines

Tue, Nov 10 - Wed, Nov 25

12:54 pm - 7:55 amCWA Wausau Central Wisconsin-DUB Dublin

13h 01m1 stop Minneapolis St Paul

5:15 pm - 9:00 pmDUB Dublin-CWA Wausau Central Wisconsin

33h 45m2 stops Amsterdam Schiphol Minneapolis St Paul

$810KLM

Wed, Nov 11 - Wed, Nov 18

12:54 pm - 7:55 amCWA Wausau Central Wisconsin-DUB Dublin

13h 01m1 stop Minneapolis St Paul

1:25 pm - 9:00 pmDUB Dublin-CWA Wausau Central Wisconsin

37h 35m2 stops Amsterdam Schiphol Minneapolis St Paul

$810Multiple Airlines

Wed, Nov 11 - Wed, Nov 18

10:42 am - 8:10 amMSN Madison Truax Field-DUB Dublin

15h 28m1 stop Chicago O'Hare Intl

10:40 am - 5:54 pmDUB Dublin-MSN Madison Truax Field

13h 14m1 stop Chicago O'Hare Intl

$814United Airlines

Tue, Nov 10 - Wed, Nov 25

12:54 pm - 4:20 pmCWA Wausau Central Wisconsin-DUB Dublin

21h 26m2 stops Minneapolis St Paul Amsterdam Schiphol

5:15 pm - 9:00 pmDUB Dublin-CWA Wausau Central Wisconsin

33h 45m2 stops Amsterdam Schiphol Minneapolis St Paul

$818KLM

Wed, Nov 11 - Wed, Nov 18

6:47 am - 8:10 amMKE Milwaukee-Mitchell-DUB Dublin

19h 23m1 stop Chicago O'Hare Intl

9:00 am - 8:50 pmDUB Dublin-MKE Milwaukee-Mitchell

17h 50m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$861United Airlines

Sun, Nov 15 - Sun, Nov 22

3:19 pm - 7:45 amMKE Milwaukee-Mitchell-DUB Dublin

10h 26m1 stop Atlanta Hartsfield-Jackson

9:40 am - 11:54 pmDUB Dublin-MKE Milwaukee-Mitchell

20h 14m1 stop Atlanta Hartsfield-Jackson

$864Delta

Sun, Nov 15 - Sun, Nov 22

6:54 pm - 7:25 pmGRB Green Bay Austin-Straubel-SNN Shannon

18h 31m2 stops Chicago O'Hare Intl London Heathrow

7:50 am - 12:07 amSNN Shannon-GRB Green Bay Austin-Straubel

22h 17m2 stops London Heathrow Chicago O'Hare Intl

$1,078British Airways

Thu, Nov 12 - Tue, Nov 24

12:24 pm - 12:10 pmLSE La Crosse-DUB Dublin

17h 46m2 stops Chicago O'Hare Intl London Heathrow

9:00 am - 12:18 amDUB Dublin-LSE La Crosse

21h 18m2 stops London Heathrow Chicago O'Hare Intl

$1,189British Airways

Sun, Nov 15 - Wed, Nov 18

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American Airlines flights from Wisconsin to Ireland

Our best American Airlines deals on Wisconsin to Ireland flight tickets

American Airlines

Feb 17

GRB2:31 pmGreen Bay Austin-Straubel

15h 44m

2 stops

DUB12:15 pmDublin

Mar 3

DUB11:30 amDublin

13h 56m

2 stops

GRB7:26 pmGreen Bay Austin-Straubel

$720

American Airlines

Feb 18

ATW6:29 pmAppleton Intl

13h 31m

2 stops

DUB2:00 pmDublin

Mar 4

DUB11:30 amDublin

18h 42m

2 stops

ATW12:12 amAppleton Intl

$770

American Airlines

Dec 20

MSN2:19 pmMadison Truax Field

12h 41m

2 stops

DUB9:00 amDublin

Dec 27

DUB11:30 amDublin

18h 22m

2 stops

MSN11:52 pmMadison Truax Field

$1,259

United Airlines flights from Wisconsin to Ireland

Our best United Airlines deals on Wisconsin to Ireland flight tickets

United Airlines

Feb 8

MKE2:40 pmMilwaukee-Mitchell

11h 30m

1 stop

DUB8:10 amDublin

Feb 11

DUB9:00 amDublin

38h 53m

2 stops

MKE5:53 pmMilwaukee-Mitchell

$695

United Airlines

Feb 16

GRB1:35 pmGreen Bay Austin-Straubel

11h 55m

2 stops

DUB7:30 amDublin

Mar 2

DUB9:00 amDublin

35h 50m

2 stops

GRB2:50 pmGreen Bay Austin-Straubel

$699

United Airlines

Feb 28

ATW8:09 amAppleton Intl

18h 01m

1 stop

DUB8:10 amDublin

Mar 4

DUB9:00 amDublin

20h 08m

2 stops

ATW11:08 pmAppleton Intl

$718

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MilwaukeeDublin

MKE Milwaukee-Mitchell - DUB Dublin

MKEDUB

Milwaukee-Mitchell

Tue 2/9

10:35 am-7:10 am

2 stops38h 35m

Dublin

Wed 2/17

5:10 am-5:01 pm

2 stops17h 51m

$691

Green BayDublin

GRB Green Bay Austin-Straubel - DUB Dublin

GRBDUB

Green Bay Austin-Straubel

Tue 2/16

7:00 pm-8:10 am

1 stop31h 10m

Dublin

Tue 3/2

9:00 am-2:50 pm

2 stops35h 50m

$695

MilwaukeeDublin

MKE Milwaukee-Mitchell - DUB Dublin

MKEDUB

Milwaukee-Mitchell

Mon 2/8

8:40 am-8:10 am

1 stop17h 30m

Dublin

Thu 2/11

9:00 am-6:53 pm

2 stops39h 53m

$695

MilwaukeeDublin

MKE Milwaukee-Mitchell - DUB Dublin

MKEDUB

Milwaukee-Mitchell

Mon 3/22

3:38 pm-8:10 am

1 stop11h 32m

Dublin

Wed 3/31

9:50 am-1:43 pm

2 stops33h 53m

$699

MilwaukeeDublin

MKE Milwaukee-Mitchell - DUB Dublin

MKEDUB

Milwaukee-Mitchell

Mon 2/15

12:40 pm-9:55 am

2 stops15h 15m

Dublin

Tue 2/23

1:25 pm-11:04 pm

2 stops15h 39m

$708

Green BayDublin

GRB Green Bay Austin-Straubel - DUB Dublin

GRBDUB

Green Bay Austin-Straubel

Wed 2/17

5:30 am-7:45 am

1 stop20h 15m

Dublin

Wed 3/3

5:45 am-4:12 pm

2 stops16h 27m

$717

Green BayDublin

GRB Green Bay Austin-Straubel - DUB Dublin

GRBDUB

Green Bay Austin-Straubel

Tue 2/16

5:30 am-7:45 am

1 stop20h 15m

Dublin

Wed 3/3

5:45 am-11:04 pm

2 stops23h 19m

$717

Quickest round-trip

Green BayDublin

GRB Green Bay Austin-Straubel - DUB Dublin

GRBDUB

Green Bay Austin-Straubel

Wed 2/17

2:31 pm-12:15 pm

2 stops15h 44m

Dublin

Wed 3/3

11:30 am-7:26 pm

2 stops13h 56m

$720

Green BayDublin

GRB Green Bay Austin-Straubel - DUB Dublin

GRBDUB

Green Bay Austin-Straubel

Tue 2/16

6:45 pm-4:55 pm

2 stops16h 10m

Dublin

Wed 3/3

11:30 am-7:26 pm

2 stops13h 56m

$720

MilwaukeeDublin

MKE Milwaukee-Mitchell - DUB Dublin

MKEDUB

Milwaukee-Mitchell

Tue 3/23

2:19 pm-2:20 pm

2 stops19h 01m

Dublin

Mon 4/5

8:30 pm-8:06 pm

2 stops29h 36m

$728

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Wisconsin to Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Ireland?

In general, April is the cheapest month to fly from Wisconsin to Ireland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $628. If you aren’t able to travel to Ireland during the month of April, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $690.

Can stopping save me money on Wisconsin to Ireland flights?

You could potentially save up to 50% on your flight if you consider stops on a Wisconsin to Ireland flight.

Cheap Wisconsin to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Wisconsin to Ireland

Best Price Found	$691
Fastest flight time	7h 20m
Direct flights	None

The best flight deal from Wisconsin to Ireland found on momondo in the last 72 hours is $691

The fastest flight from Wisconsin to Ireland takes 7h 20m

There are no direct flights from Wisconsin to Ireland. There are no popular flight routes from Wisconsin to Ireland.

Search flight deals

Frequently asked questions about flying from Wisconsin to Ireland

When did momondo last update prices for flights from Wisconsin to Ireland?
Prices for flights from Wisconsin to Ireland are refreshed on a daily basis.
How many operators does momondo search for flights from Wisconsin to Ireland?
As of November 2026, there are 5 operators available to choose from for flights from Wisconsin to Ireland.
How old do you have to be to fly from Wisconsin to Ireland?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Wisconsin to Ireland.
What documentation or ID do you need to fly to Ireland?
The travel and health documents required for your trip to Ireland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Wisconsin to Ireland

Compare and see reviews for airlines that fly from Wisconsin to Ireland with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $438	Free Cancellation	Rating 7.0 12,227 reviews	Search American Airlines flights
Delta	PriceFrom $438	Free Cancellation	Rating 7.8 8,699 reviews	Search Delta flights
United Airlines	PriceFrom $483	Free Cancellation	Rating 7.3 10,472 reviews	Search United Airlines flights
KLM	PriceFrom $488	Free Cancellation	Rating 7.8 1,595 reviews	Search KLM flights
British Airways	PriceFrom $545	Free Cancellation	Rating 6.7 8,286 reviews	Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Wisconsin to Ireland?

Finding the right flight to Ireland from Wisconsin is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ireland quick and easy, saving you time and money.

Can I find flights from Wisconsin to Ireland with flexible booking policies on momondo?

All flight searches from Wisconsin to Ireland on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Wisconsin to Ireland?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ireland from Wisconsin.

I’m not ready to book a flight from Wisconsin to Ireland right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Ireland from Wisconsin. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Ireland trip

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Popular cities

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Complete your trip

Feeling lucky

Popular cities in Ireland

Flights to Dublinfrom $400

Flights to Shannon, Clarefrom $603

Flights to Corkfrom $501

Flights to Knockfrom $692

Flights to Milltown (Kerry)from $770

Flights to Donegalfrom $1,004

Cheap flights from Wisconsin to Ireland from $691

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Wisconsin to Ireland departing on 2/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Wisconsin to Ireland

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Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

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American Airlines flights from Wisconsin to Ireland

Our best American Airlines deals on Wisconsin to Ireland flight tickets

United Airlines flights from Wisconsin to Ireland

Our best United Airlines deals on Wisconsin to Ireland flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Wisconsin to Ireland that are best for you.

See travel insights to Ireland from

How to get the cheapest flight ticket from Wisconsin to Ireland

What is the cheapest month to fly to Ireland?

Can stopping save me money on Wisconsin to Ireland flights?

What airlines fly to Ireland?

How long is the flight from Wisconsin to Ireland?

Cheap Wisconsin to Ireland flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Wisconsin to Ireland

Best airlines flying from Wisconsin to Ireland

Compare and see reviews for airlines that fly from Wisconsin to Ireland with momondo

Why use momondo?

An easier way to manage your Ireland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ireland

Popular cities in Ireland

Popular flights according to clicks in the last 7 days on momondo

Wisconsin flight routes

According to popular flight searches on momondo this year

Ireland flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Ireland

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Ireland

List of cabin classes available on flights landing in Ireland. Availability may vary depending on flight origin and airline.

Complete your trip to Ireland

Explore popular destinations other users love

According to popular flight searches on momondo this year