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Cheap flights from Green Bay to Ireland from €261

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Green Bay to Ireland departing on 23/3. 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.
United Airlines Logo
15:47 - 09:45
GRB
-
DUB
11h 58m
1 stop
United Airlines Logo
09:50 - 11:59
DUB
-
GRB
32h 09m
2 stops
€458United Airlines
Tue, 14 Apr - Tue, 21 Apr
United Airlines Logo
10:40 - 07:20
GRB
-
DUB
14h 40m
2 stops
United Airlines Logo
09:50 - 10:00
DUB
-
GRB
30h 10m
2 stops
€463United Airlines
Tue, 14 Apr - Tue, 21 Apr
KLM Logo
12:00 - 07:55
GRB
-
DUB
13h 55m
1 stop
KLM Logo
10:00 - 15:42
DUB
-
GRB
11h 42m
1 stop
€481KLM
Tue, 14 Apr - Tue, 21 Apr
United Airlines Logo
06:30 - 09:45
GRB
-
DUB
21h 15m
1 stop
United Airlines Logo
09:50 - 11:59
DUB
-
GRB
32h 09m
2 stops
€506United Airlines
Thu, 16 Apr - Thu, 23 Apr
American Airlines Logo
17:24 - 14:30
GRB
-
DUB
15h 06m
2 stops
American Airlines Logo
12:40 - 23:31
DUB
-
GRB
16h 51m
2 stops
€520American Airlines
Thu, 16 Apr - Thu, 23 Apr
United Airlines Logo
14:48 - 10:40
GRB
-
DUB
13h 52m
2 stops
United Airlines Logo
09:50 - 19:13
DUB
-
GRB
15h 23m
2 stops
€568United Airlines
Fri, 17 Apr - Fri, 24 Apr
United Airlines Logo
14:48 - 11:10
GRB
-
DUB
14h 22m
2 stops
United Airlines Logo
11:35 - 16:58
DUB
-
GRB
11h 23m
1 stop
€572United Airlines
Fri, 17 Apr - Fri, 24 Apr
United Airlines Logo
08:00 - 09:45
GRB
-
DUB
19h 45m
1 stop
United Airlines Logo
09:50 - 10:00
DUB
-
GRB
30h 10m
2 stops
€581United Airlines
Sun, 10 May - Tue, 19 May
United Airlines Logo
13:30 - 09:45
GRB
-
DUB
14h 15m
1 stop
United Airlines Logo
11:35 - 16:58
DUB
-
GRB
11h 23m
1 stop
€582United Airlines
Thu, 16 Apr - Thu, 23 Apr
United Airlines Logo
14:35 - 09:45
GRB
-
DUB
13h 10m
1 stop
United Airlines Logo
11:35 - 22:58
DUB
-
GRB
17h 23m
1 stop
€584United Airlines
Sun, 10 May - Wed, 20 May

British Airways flights from Green Bay to Ireland

Our best British Airways deals on Green Bay to Ireland flight tickets
British Airways
11 May
GRB17:24Green Bay Austin-Straubel
15h 06m
2 stops
DUB14:30Dublin
18 May
DUB20:30Dublin
26h 30m
2 stops
GRB17:00Green Bay Austin-Straubel
€608
British Airways
12 Aug
GRB18:37Green Bay Austin-Straubel
13h 58m
2 stops
DUB14:35Dublin
28 Aug
DUB08:40Dublin
15h 27m
2 stops
GRB18:07Green Bay Austin-Straubel
€624
British Airways
10 Aug
GRB18:37Green Bay Austin-Straubel
13h 53m
2 stops
DUB14:30Dublin
24 Aug
DUB08:40Dublin
15h 27m
2 stops
GRB18:07Green Bay Austin-Straubel
€665

United Airlines flights from Green Bay to Ireland

Our best United Airlines deals on Green Bay to Ireland flight tickets
United Airlines
14 Apr
GRB15:47Green Bay Austin-Straubel
11h 58m
1 stop
DUB09:45Dublin
21 Apr
DUB09:50Dublin
32h 09m
2 stops
GRB11:59Green Bay Austin-Straubel
€458
United Airlines
14 Apr
GRB10:40Green Bay Austin-Straubel
14h 40m
2 stops
DUB07:20Dublin
21 Apr
DUB09:50Dublin
30h 10m
2 stops
GRB10:00Green Bay Austin-Straubel
€463
United Airlines
16 Apr
GRB06:30Green Bay Austin-Straubel
21h 15m
1 stop
DUB09:45Dublin
23 Apr
DUB09:50Dublin
32h 09m
2 stops
GRB11:59Green Bay Austin-Straubel
€506

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 3 March 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

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Tue 14/4

15:47-09:45

1 stop11h 58m

Dublin

Tue 21/4

09:50-11:59

2 stops32h 09m

€458

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Tue 14/4

10:40-07:20

2 stops14h 40m

Dublin

Tue 21/4

09:50-10:00

2 stops30h 10m

€463

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Tue 14/4

12:00-07:55

1 stop13h 55m

Dublin

Tue 21/4

10:00-15:42

1 stop11h 42m

€481

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Thu 16/4

06:30-09:45

1 stop21h 15m

Dublin

Thu 23/4

09:50-11:59

2 stops32h 09m

€506

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Thu 16/4

17:24-14:30

2 stops15h 06m

Dublin

Thu 23/4

12:40-23:31

2 stops16h 51m

€520

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Fri 17/4

14:48-10:40

2 stops13h 52m

Dublin

Fri 24/4

09:50-19:13

2 stops15h 23m

€568

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Fri 17/4

14:48-11:10

2 stops14h 22m

Dublin

Fri 24/4

11:35-16:58

1 stop11h 23m

€572

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Sun 10/5

08:00-09:45

1 stop19h 45m

Dublin

Tue 19/5

09:50-10:00

2 stops30h 10m

€581

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Thu 16/4

13:30-09:45

1 stop14h 15m

Dublin

Thu 23/4

11:35-16:58

1 stop11h 23m

€582

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Sun 10/5

14:35-09:45

1 stop13h 10m

Dublin

Wed 20/5

11:35-22:58

1 stop17h 23m

€584

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
1
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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 airline that flies from Green Bay Austin-Straubel to Ireland?

United Airlines and Lufthansa are the most popular carriers operating from Green Bay Austin-Straubel to Ireland

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 41m

Direct flights

None
The fastest flight from Green Bay to Ireland takes 13h 41m
There are no direct flights from Green Bay to Ireland. There are no popular flight routes from Green Bay to Ireland.
Search flight deals

  • 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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