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Cheap flights from Green Bay to Ireland from €359

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 29/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
17:18 - 13:30
GRB
-
DUB
14h 12m
2 stops
British Airways Logo
11:10 - 21:39
DUB
-
GRB
16h 29m
2 stops
€359British Airways
Wed, 29 Apr - Tue, 5 May
American Airlines Logo
16:53 - 10:20
GRB
-
DUB
11h 27m
1 stop
American Airlines Logo
16:40 - 23:32
DUB
-
GRB
12h 52m
1 stop
€374American Airlines
Wed, 11 Feb - Fri, 20 Feb
American Airlines Logo
06:00 - 05:10
GRB
-
DUB
17h 10m
1 stop
American Airlines Logo
13:20 - 21:39
DUB
-
GRB
14h 19m
2 stops
€375American Airlines
Wed, 29 Apr - Tue, 5 May
British Airways Logo
18:32 - 17:45
GRB
-
DUB
17h 13m
2 stops
British Airways Logo
08:50 - 19:42
DUB
-
GRB
16h 52m
2 stops
€377British Airways
Mon, 16 Feb - Mon, 23 Feb
American Airlines Logo
11:20 - 10:20
GRB
-
DUB
17h 00m
1 stop
American Airlines Logo
11:30 - 19:42
DUB
-
GRB
14h 12m
2 stops
€378American Airlines
Wed, 11 Feb - Fri, 20 Feb
United Airlines Logo
08:00 - 08:10
GRB
-
DUB
18h 10m
1 stop
United Airlines Logo
09:00 - 15:09
DUB
-
GRB
36h 09m
2 stops
€395United Airlines
Mon, 16 Feb - Mon, 23 Feb
British Airways Logo
17:18 - 13:30
GRB
-
DUB
14h 12m
2 stops
British Airways Logo
08:40 - 21:39
DUB
-
GRB
18h 59m
2 stops
€406British Airways
Fri, 24 Apr - Wed, 29 Apr
American Airlines Logo
17:18 - 14:50
GRB
-
DUB
15h 32m
2 stops
American Airlines Logo
16:45 - 21:39
DUB
-
GRB
10h 54m
1 stop
€413American Airlines
Fri, 24 Apr - Wed, 29 Apr
American Airlines Logo
18:32 - 10:20
GRB
-
DUB
9h 48m
1 stop
American Airlines Logo
16:40 - 23:32
DUB
-
GRB
12h 52m
1 stop
€417American Airlines
Mon, 16 Feb - Mon, 23 Feb
United Airlines Logo
15:05 - 10:20
GRB
-
DUB
13h 15m
2 stops
United Airlines Logo
09:30 - 18:52
DUB
-
GRB
14h 22m
2 stops
€422United Airlines
Tue, 3 Mar - Tue, 10 Mar

British Airways flights from Green Bay to Ireland

Our best British Airways deals on Green Bay to Ireland flight tickets
British Airways
29 Apr
GRB17:18Green Bay Austin-Straubel
14h 12m
2 stops
DUB13:30Dublin
5 May
DUB11:10Dublin
16h 29m
2 stops
GRB21:39Green Bay Austin-Straubel
€359
British Airways
16 Feb
GRB18:32Green Bay Austin-Straubel
17h 13m
2 stops
DUB17:45Dublin
23 Feb
DUB08:50Dublin
16h 52m
2 stops
GRB19:42Green Bay Austin-Straubel
€377
British Airways
24 Apr
GRB17:18Green Bay Austin-Straubel
14h 12m
2 stops
DUB13:30Dublin
29 Apr
DUB08:40Dublin
18h 59m
2 stops
GRB21:39Green Bay Austin-Straubel
€406

American Airlines flights from Green Bay to Ireland

Our best American Airlines deals on Green Bay to Ireland flight tickets
American Airlines
11 Feb
GRB16:53Green Bay Austin-Straubel
11h 27m
1 stop
DUB10:20Dublin
20 Feb
DUB16:40Dublin
12h 52m
1 stop
GRB23:32Green Bay Austin-Straubel
€374
American Airlines
29 Apr
GRB06:00Green Bay Austin-Straubel
17h 10m
1 stop
DUB05:10Dublin
5 May
DUB13:20Dublin
14h 19m
2 stops
GRB21:39Green Bay Austin-Straubel
€375
American Airlines
11 Feb
GRB11:20Green Bay Austin-Straubel
17h 00m
1 stop
DUB10:20Dublin
20 Feb
DUB11:30Dublin
14h 12m
2 stops
GRB19:42Green Bay Austin-Straubel
€378

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 18 January 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

Wed 29/4

17:18-13:30

2 stops14h 12m

Dublin

Tue 5/5

11:10-21:39

2 stops16h 29m

€359

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Wed 11/2

16:53-10:20

1 stop11h 27m

Dublin

Fri 20/2

16:40-23:32

1 stop12h 52m

€374

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Wed 29/4

06:00-05:10

1 stop17h 10m

Dublin

Tue 5/5

13:20-21:39

2 stops14h 19m

€375

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Mon 16/2

18:32-17:45

2 stops17h 13m

Dublin

Mon 23/2

08:50-19:42

2 stops16h 52m

€377

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Wed 11/2

11:20-10:20

1 stop17h 00m

Dublin

Fri 20/2

11:30-19:42

2 stops14h 12m

€378

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Mon 16/2

08:00-08:10

1 stop18h 10m

Dublin

Mon 23/2

09:00-15:09

2 stops36h 09m

€395

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Fri 24/4

17:18-13:30

2 stops14h 12m

Dublin

Wed 29/4

08:40-21:39

2 stops18h 59m

€406

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Fri 24/4

17:18-14:50

2 stops15h 32m

Dublin

Wed 29/4

16:45-21:39

1 stop10h 54m

€413

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Mon 16/2

18:32-10:20

1 stop9h 48m

Dublin

Mon 23/2

16:40-23:32

1 stop12h 52m

€417

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Tue 3/3

15:05-10:20

2 stops13h 15m

Dublin

Tue 10/3

09:30-18:52

2 stops14h 22m

€422

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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

10h 35m

Direct flights

None
The fastest flight from Green Bay to Ireland takes 10h 35m
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.

  • How do I get Price Alerts for flights from Green Bay to Ireland?

    Search flight deals from Green Bay to Ireland. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Green Bay to Ireland with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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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