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Cheap flights from Green Bay to Dublin from €637

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 Dublin departing on 8/11. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Green Bay to Dublin

Cheap return flights

Enter your travel dates to find the best prices.
Lufthansa Logo
17:30 - 17:10GRB  Green Bay Austin-Straubel-DUB Dublin
17h 40m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
05:10 - 21:26DUB  Dublin-GRB Green Bay Austin-Straubel
22h 16m2 stops Frankfurt am Main Chicago O'Hare Intl
€637Lufthansa
Sun, 8 Nov - Sun, 15 Nov
Delta Logo
15:19 - 07:55GRB  Green Bay Austin-Straubel-DUB Dublin
10h 36m1 stop Minneapolis St Paul
Delta Logo
05:45 - 20:35DUB  Dublin-GRB Green Bay Austin-Straubel
20h 50m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
€652Delta
Sun, 8 Nov - Sun, 15 Nov
United Airlines Logo
15:44 - 08:10GRB  Green Bay Austin-Straubel-DUB Dublin
10h 26m1 stop Chicago O'Hare Intl
United Airlines Logo
10:40 - 16:43DUB  Dublin-GRB Green Bay Austin-Straubel
12h 03m1 stop Chicago O'Hare Intl
€655United Airlines
Thu, 4 Feb - Thu, 18 Feb
United Airlines Logo
18:20 - 07:45GRB  Green Bay Austin-Straubel-DUB Dublin
31h 25m2 stops Newark Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
09:20 - 23:19DUB  Dublin-GRB Green Bay Austin-Straubel
19h 59m2 stops Toronto Pearson Intl Chicago O'Hare Intl
€665United Airlines
Sat, 5 Sep - Wed, 16 Sep
United Airlines Logo
18:20 - 07:20GRB  Green Bay Austin-Straubel-DUB Dublin
31h 00m2 stops Newark Washington, D.C. Dulles Intl
United Airlines Logo
09:20 - 23:19DUB  Dublin-GRB Green Bay Austin-Straubel
19h 59m2 stops Toronto Pearson Intl Chicago O'Hare Intl
€665United Airlines
Sat, 5 Sep - Wed, 16 Sep
United Airlines Logo
18:20 - 07:30GRB  Green Bay Austin-Straubel-DUB Dublin
31h 10m1 stop Newark
United Airlines Logo
09:20 - 23:19DUB  Dublin-GRB Green Bay Austin-Straubel
19h 59m2 stops Toronto Pearson Intl Chicago O'Hare Intl
€667United Airlines
Sat, 5 Sep - Wed, 16 Sep
Delta Logo
05:30 - 08:45GRB  Green Bay Austin-Straubel-DUB Dublin
21h 15m1 stop Atlanta Hartsfield-Jackson
Delta Logo
10:00 - 20:32DUB  Dublin-GRB Green Bay Austin-Straubel
16h 32m1 stop Detroit Metropolitan Wayne County
€668Delta
Mon, 7 Sep - Thu, 17 Sep
American Airlines Logo
19:02 - 11:50GRB  Green Bay Austin-Straubel-DUB Dublin
10h 48m1 stop Chicago O'Hare Intl
American Airlines Logo
09:30 - 19:56DUB  Dublin-GRB Green Bay Austin-Straubel
16h 26m2 stops Philadelphia Chicago O'Hare Intl
€669American Airlines
Mon, 7 Sep - Thu, 17 Sep
United Airlines Logo
18:20 - 07:30GRB  Green Bay Austin-Straubel-DUB Dublin
31h 10m1 stop Newark
United Airlines Logo
11:35 - 15:43DUB  Dublin-GRB Green Bay Austin-Straubel
10h 08m1 stop Chicago O'Hare Intl
€670United Airlines
Sat, 5 Sep - Wed, 16 Sep
United Airlines Logo
15:44 - 08:10GRB  Green Bay Austin-Straubel-DUB Dublin
10h 26m1 stop Chicago O'Hare Intl
United Airlines Logo
10:40 - 16:43DUB  Dublin-GRB Green Bay Austin-Straubel
12h 03m1 stop Chicago O'Hare Intl
€698United Airlines
Thu, 4 Feb - Mon, 15 Feb

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United Airlines flights from Green Bay to Dublin

Our best United Airlines deals on Green Bay to Dublin flight tickets
United Airlines
4 Feb
GRB15:44Green Bay Austin-Straubel
10h 26m
1 stop
DUB08:10Dublin
16 Feb
DUB10:40Dublin
12h 03m
1 stop
GRB16:43Green Bay Austin-Straubel
€655
United Airlines
5 Sept
GRB18:20Green Bay Austin-Straubel
31h 25m
2 stops
DUB07:45Dublin
16 Sept
DUB09:20Dublin
19h 59m
2 stops
GRB23:19Green Bay Austin-Straubel
€664
United Airlines
5 Sept
GRB18:20Green Bay Austin-Straubel
31h 00m
2 stops
DUB07:20Dublin
16 Sept
DUB09:20Dublin
19h 59m
2 stops
GRB23:19Green Bay Austin-Straubel
€665

Lufthansa flights from Green Bay to Dublin

Our best Lufthansa deals on Green Bay to Dublin flight tickets
Lufthansa
8 Nov
GRB17:30Green Bay Austin-Straubel
17h 40m
2 stops
DUB17:10Dublin
15 Nov
DUB05:10Dublin
22h 16m
2 stops
GRB21:26Green Bay Austin-Straubel
€637
Lufthansa
4 Feb
GRB13:11Green Bay Austin-Straubel
21h 59m
2 stops
DUB17:10Dublin
18 Feb
DUB10:50Dublin
17h 59m
2 stops
GRB22:49Green Bay Austin-Straubel
€825
Lufthansa
4 Feb
GRB13:11Green Bay Austin-Straubel
12h 59m
1 stop
DUB08:10Dublin
19 Feb
DUB05:10Dublin
23h 39m
2 stops
GRB22:49Green Bay Austin-Straubel
€846

momondo Fare Finder

 
Customise your flight search to find flights from Green Bay to Dublin 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 8 August 2026.
Use the filters below to find and compare flights from Green Bay to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Green BayDublin

GRB Green Bay Austin-Straubel - DUB Dublin

GRBDUB

Green Bay Austin-Straubel

Sun 8/11

17:30-17:10

2 stops17h 40m

Dublin

Sun 15/11

05:10-21:26

2 stops22h 16m

€637

Green BayDublin

GRB Green Bay Austin-Straubel - DUB Dublin

GRBDUB

Green Bay Austin-Straubel

Sun 8/11

15:19-07:55

1 stop10h 36m

Dublin

Sun 15/11

05:45-20:35

2 stops20h 50m

€652
Fastest return journey

Green BayDublin

GRB Green Bay Austin-Straubel - DUB Dublin

GRBDUB

Green Bay Austin-Straubel

Thu 4/2

15:44-08:10

1 stop10h 26m

Dublin

Thu 18/2

10:40-16:43

1 stop12h 03m

€655

Green BayDublin

GRB Green Bay Austin-Straubel - DUB Dublin

GRBDUB

Green Bay Austin-Straubel

Sat 5/9

18:20-07:45

2 stops31h 25m

Dublin

Wed 16/9

09:20-23:19

2 stops19h 59m

€664

Green BayDublin

GRB Green Bay Austin-Straubel - DUB Dublin

GRBDUB

Green Bay Austin-Straubel

Sat 5/9

18:20-07:20

2 stops31h 00m

Dublin

Wed 16/9

09:20-23:19

2 stops19h 59m

€665

Green BayDublin

GRB Green Bay Austin-Straubel - DUB Dublin

GRBDUB

Green Bay Austin-Straubel

Sat 5/9

18:20-07:30

1 stop31h 10m

Dublin

Wed 16/9

09:20-23:19

2 stops19h 59m

€667

Green BayDublin

GRB Green Bay Austin-Straubel - DUB Dublin

GRBDUB

Green Bay Austin-Straubel

Mon 7/9

05:30-08:45

1 stop21h 15m

Dublin

Thu 17/9

10:00-20:32

1 stop16h 32m

€668

Green BayDublin

GRB Green Bay Austin-Straubel - DUB Dublin

GRBDUB

Green Bay Austin-Straubel

Mon 7/9

19:02-11:50

1 stop10h 48m

Dublin

Thu 17/9

09:30-19:56

2 stops16h 26m

€669

Green BayDublin

GRB Green Bay Austin-Straubel - DUB Dublin

GRBDUB

Green Bay Austin-Straubel

Sat 5/9

18:20-07:30

1 stop31h 10m

Dublin

Wed 16/9

11:35-15:43

1 stop10h 08m

€670

Green BayDublin

GRB Green Bay Austin-Straubel - DUB Dublin

GRBDUB

Green Bay Austin-Straubel

Thu 4/2

15:44-08:10

1 stop10h 26m

Dublin

Mon 15/2

10:40-16:43

1 stop12h 03m

€698

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Green Bay to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from Green Bay to Dublin according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Green Bay to Dublin (GRB to DUB) flight deals and tips

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

Fastest flight time

12h 38m

Direct flights

None
The fastest flight from Green Bay to Dublin takes 12h 38m
There are no direct flights from Green Bay to Dublin. There are no popular flight routes from Green Bay to Dublin.
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Frequently asked questions about flying from Green Bay to Dublin

  • How far is Green Bay Austin-Straubel to Dublin by plane?

    Dublin is 5714.5 km away from Green Bay Austin-Straubel. Typically, this will take 12h 38m by plane in normal conditions.

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

    Prices for flights from Green Bay Austin-Straubel Airport to Dublin Airport were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Green Bay Austin-Straubel Airport to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The travel and health documents required for your trip to Dublin Airport 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 Dublin Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Green Bay to Dublin

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

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Green Bay from Dublin. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

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

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Athlone
Cavan
Wicklow
Dundalk
Swords
Gorey
Naas
Bray
Kildare
Tullamore
Mullingar
Leixlip
Maynooth
Castleknock
Malahide
Carlingford
Enniscorthy
Drogheda
Portmarnock

Why use momondo?

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

Finding the right flight to Dublin from Green Bay 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 Dublin quick and easy, saving you time and money.

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

All flight searches from Green Bay to Dublin on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Green Bay to Dublin.

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

Price alerts on flights to Dublin from Green Bay are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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