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Cheap flights from Green Bay to Ireland from €689

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Green Bay to Ireland departing on 10/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Green Bay to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
Delta Logo
17:25 - 08:20
GRB
-
DUB
56h 55m
2 stops
Delta Logo
05:55 - 21:32
DUB
-
GRB
21h 37m
2 stops
€689Delta
Sat, 10 Oct - Fri, 23 Oct
Delta Logo
17:25 - 08:20
GRB
-
DUB
56h 55m
2 stops
Delta Logo
10:00 - 21:32
DUB
-
GRB
17h 32m
1 stop
€691Delta
Sat, 10 Oct - Fri, 23 Oct
Air France Logo
12:30 - 07:55
GRB
-
DUB
13h 25m
1 stop
Air France Logo
10:00 - 21:32
DUB
-
GRB
17h 32m
1 stop
€728Air France
Sat, 10 Oct - Fri, 23 Oct
Delta Logo
17:25 - 16:40
GRB
-
DUB
17h 15m
2 stops
Delta Logo
05:55 - 21:32
DUB
-
GRB
21h 37m
2 stops
€733Delta
Fri, 9 Oct - Fri, 23 Oct
Delta Logo
17:25 - 16:40
GRB
-
DUB
17h 15m
2 stops
Delta Logo
11:00 - 21:57
DUB
-
GRB
16h 57m
1 stop
€736Delta
Fri, 9 Oct - Fri, 23 Oct
Delta Logo
17:25 - 08:20
GRB
-
DUB
56h 55m
2 stops
Delta Logo
08:55 - 21:57
DUB
-
GRB
19h 02m
2 stops
€740Delta
Sat, 10 Oct - Sat, 24 Oct
Delta Logo
17:25 - 08:20
GRB
-
DUB
56h 55m
2 stops
Delta Logo
10:00 - 21:32
DUB
-
GRB
17h 32m
1 stop
€743Delta
Sat, 10 Oct - Sat, 24 Oct
Delta Logo
06:45 - 07:55
GRB
-
DUB
19h 10m
1 stop
Delta Logo
10:00 - 21:32
DUB
-
GRB
17h 32m
1 stop
€779Delta
Sat, 10 Oct - Sat, 24 Oct
Multiple Airlines Logo
05:30 - 08:45
GRB
-
DUB
21h 15m
1 stop
Multiple Airlines Logo
11:00 - 21:57
DUB
-
GRB
16h 57m
1 stop
€782Multiple Airlines
Fri, 9 Oct - Fri, 23 Oct
Delta Logo
17:25 - 16:40
GRB
-
DUB
17h 15m
2 stops
Delta Logo
05:55 - 21:57
DUB
-
GRB
22h 02m
2 stops
€784Delta
Fri, 9 Oct - Sat, 24 Oct

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Delta flights from Green Bay to Ireland

Our best Delta deals on Green Bay to Ireland flight tickets
Delta
10 Oct
GRB17:25Green Bay Austin-Straubel
56h 55m
2 stops
DUB08:20Dublin
23 Oct
DUB05:55Dublin
21h 37m
2 stops
GRB21:32Green Bay Austin-Straubel
€689
Delta
10 Oct
GRB17:25Green Bay Austin-Straubel
56h 55m
2 stops
DUB08:20Dublin
23 Oct
DUB10:00Dublin
17h 32m
1 stop
GRB21:32Green Bay Austin-Straubel
€691
Delta
9 Oct
GRB17:25Green Bay Austin-Straubel
17h 15m
2 stops
DUB16:40Dublin
23 Oct
DUB05:55Dublin
21h 37m
2 stops
GRB21:32Green Bay Austin-Straubel
€733

United Airlines flights from Green Bay to Ireland

Our best United Airlines deals on Green Bay to Ireland flight tickets
United Airlines
9 Oct
GRB15:44Green Bay Austin-Straubel
12h 01m
1 stop
DUB09:45Dublin
25 Oct
DUB08:00Dublin
19h 49m
2 stops
GRB22:49Green Bay Austin-Straubel
€794
United Airlines
9 Oct
GRB15:44Green Bay Austin-Straubel
12h 01m
1 stop
DUB09:45Dublin
24 Oct
DUB09:20Dublin
19h 29m
2 stops
GRB22:49Green Bay Austin-Straubel
€797
United Airlines
9 Oct
GRB10:45Green Bay Austin-Straubel
14h 35m
2 stops
DUB07:20Dublin
24 Oct
DUB09:20Dublin
17h 44m
2 stops
GRB21:04Green Bay Austin-Straubel
€802

momondo Fare Finder

 
Customise your flight search to find flights from Green Bay 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, momondo users made 13,528 searches. Data last updated 1 May 2026.
Use the filters below to find and compare flights from Green Bay to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Sat 10/10

17:25-08:20

2 stops56h 55m

Dublin

Fri 23/10

05:55-21:32

2 stops21h 37m

€689

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Sat 10/10

17:25-08:20

2 stops56h 55m

Dublin

Fri 23/10

10:00-21:32

1 stop17h 32m

€691
Fastest return journey

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Sat 10/10

12:30-07:55

1 stop13h 25m

Dublin

Fri 23/10

10:00-21:32

1 stop17h 32m

€728

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Fri 9/10

17:25-16:40

2 stops17h 15m

Dublin

Fri 23/10

05:55-21:32

2 stops21h 37m

€733

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Fri 9/10

17:25-16:40

2 stops17h 15m

Dublin

Fri 23/10

11:00-21:57

1 stop16h 57m

€736

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Sat 10/10

17:25-08:20

2 stops56h 55m

Dublin

Sat 24/10

08:55-21:57

2 stops19h 02m

€740

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Sat 10/10

17:25-08:20

2 stops56h 55m

Dublin

Sat 24/10

10:00-21:32

1 stop17h 32m

€743

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Sat 10/10

06:45-07:55

1 stop19h 10m

Dublin

Sat 24/10

10:00-21:32

1 stop17h 32m

€779

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Fri 9/10

05:30-08:45

1 stop21h 15m

Dublin

Fri 23/10

11:00-21:57

1 stop16h 57m

€782

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Fri 9/10

17:25-16:40

2 stops17h 15m

Dublin

Sat 24/10

05:55-21:57

2 stops22h 02m

€784

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Ireland from

How to get the cheapest flight ticket from Green Bay 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

What is the cheapest month to fly to Ireland?

The month of January is another great option to travel to Ireland, with average flight prices from Green Bay averaging around €0.

Cheap Green Bay to Ireland flight deals and tips

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

Fastest flight time

13h 55m

Direct flights

None
The fastest flight from Green Bay to Ireland takes 13h 55m
There are no direct flights from Green Bay to Ireland. There are no popular flight routes from Green Bay to Ireland.
Search flight deals

Frequently asked questions about flying from Green Bay to Ireland

  • When did momondo last update prices for flights from Green Bay Austin-Straubel Airport to Ireland?

    Prices for flights from Green Bay Austin-Straubel Airport to Ireland are updated daily.

  • How old do you have to be to fly from Green Bay Austin-Straubel Airport to Ireland?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Green Bay Austin-Straubel Airport 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 licence, 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.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Green Bay to Ireland . Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Ireland from Green Bay which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Green Bay to Ireland?

Once you have performed a search for Green Bay to Ireland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Ireland from Green Bay. 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.

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