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Cheap flights from Green Bay to Dublin from €682

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 25/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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.
United Airlines Logo
05:00 - 07:20GRB  Green Bay Austin-Straubel-DUB Dublin
20h 20m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
United Airlines Logo
09:20 - 16:54DUB  Dublin-GRB Green Bay Austin-Straubel
37h 34m2 stops Toronto Pearson Intl Chicago O'Hare Intl
€682United Airlines
Fri, 25 Sep - Fri, 2 Oct
British Airways Logo
16:16 - 19:35GRB  Green Bay Austin-Straubel-DUB Dublin
21h 19m2 stops Chicago O'Hare Intl London Heathrow
British Airways Logo
20:30 - 18:22DUB  Dublin-GRB Green Bay Austin-Straubel
27h 52m2 stops London Heathrow Chicago O'Hare Intl
€696British Airways
Mon, 28 Sep - Mon, 5 Oct
United Airlines Logo
09:05 - 07:20GRB  Green Bay Austin-Straubel-DUB Dublin
16h 15m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
United Airlines Logo
11:35 - 19:49DUB  Dublin-GRB Green Bay Austin-Straubel
14h 14m1 stop Chicago O'Hare Intl
€705United Airlines
Thu, 24 Sep - Thu, 1 Oct
United Airlines Logo
15:42 - 09:45GRB  Green Bay Austin-Straubel-DUB Dublin
12h 03m1 stop Chicago O'Hare Intl
United Airlines Logo
09:50 - 23:19DUB  Dublin-GRB Green Bay Austin-Straubel
19h 29m2 stops Toronto Pearson Intl Chicago O'Hare Intl
€707United Airlines
Mon, 28 Sep - Mon, 5 Oct
Delta Logo
18:00 - 09:15GRB  Green Bay Austin-Straubel-DUB Dublin
9h 15m1 stop Detroit Metropolitan Wayne County
Delta Logo
12:00 - 21:35DUB  Dublin-GRB Green Bay Austin-Straubel
15h 35m1 stop Minneapolis St Paul
€709Delta
Mon, 28 Sep - Mon, 5 Oct
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 - 21:04DUB  Dublin-GRB Green Bay Austin-Straubel
17h 44m2 stops Toronto Pearson Intl Chicago O'Hare Intl
€777United 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
€780United Airlines
Sat, 5 Sep - Wed, 16 Sep
Delta Logo
06:15 - 07:55GRB  Green Bay Austin-Straubel-DUB Dublin
19h 40m1 stop Minneapolis St Paul
Delta Logo
10:00 - 17:20DUB  Dublin-GRB Green Bay Austin-Straubel
13h 20m1 stop Detroit Metropolitan Wayne County
€788Delta
Sat, 5 Sep - Wed, 16 Sep
American Airlines Logo
05:43 - 05:10GRB  Green Bay Austin-Straubel-DUB Dublin
17h 27m1 stop Chicago O'Hare Intl
American Airlines Logo
11:35 - 00:13DUB  Dublin-GRB Green Bay Austin-Straubel
18h 38m1 stop Chicago O'Hare Intl
€891American Airlines
Fri, 25 Sep - Fri, 2 Oct
American Airlines Logo
05:43 - 05:10GRB  Green Bay Austin-Straubel-DUB Dublin
17h 27m1 stop Chicago O'Hare Intl
American Airlines Logo
14:50 - 00:13DUB  Dublin-GRB Green Bay Austin-Straubel
15h 23m2 stops Indianapolis Chicago O'Hare Intl
€895American Airlines
Fri, 25 Sep - Fri, 2 Oct

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Delta flights from Green Bay to Dublin

Our best Delta deals on Green Bay to Dublin flight tickets
Delta
28 Sept
GRB18:00Green Bay Austin-Straubel
9h 15m
1 stop
DUB09:15Dublin
5 Oct
DUB12:00Dublin
15h 35m
1 stop
GRB21:35Green Bay Austin-Straubel
€709
Delta
5 Sept
GRB06:15Green Bay Austin-Straubel
19h 40m
1 stop
DUB07:55Dublin
16 Sept
DUB10:00Dublin
13h 20m
1 stop
GRB17:20Green Bay Austin-Straubel
€788
Delta
24 Dec
GRB06:45Green Bay Austin-Straubel
27h 35m
2 stops
DUB16:20Dublin
1 Jan
DUB05:45Dublin
23h 00m
2 stops
GRB22:45Green Bay Austin-Straubel
€956

United Airlines flights from Green Bay to Dublin

Our best United Airlines deals on Green Bay to Dublin flight tickets
United Airlines
25 Sept
GRB05:00Green Bay Austin-Straubel
20h 20m
2 stops
DUB07:20Dublin
2 Oct
DUB09:20Dublin
37h 34m
2 stops
GRB16:54Green Bay Austin-Straubel
€682
United Airlines
24 Sept
GRB09:05Green Bay Austin-Straubel
16h 15m
2 stops
DUB07:20Dublin
1 Oct
DUB11:35Dublin
14h 14m
1 stop
GRB19:49Green Bay Austin-Straubel
€705
United Airlines
28 Sept
GRB15:42Green Bay Austin-Straubel
12h 03m
1 stop
DUB09:45Dublin
5 Oct
DUB09:50Dublin
19h 29m
2 stops
GRB23:19Green Bay Austin-Straubel
€707

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 15 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

Fri 25/9

05:00-07:20

2 stops20h 20m

Dublin

Fri 2/10

09:20-16:54

2 stops37h 34m

€682

Green BayDublin

GRB Green Bay Austin-Straubel - DUB Dublin

GRBDUB

Green Bay Austin-Straubel

Mon 28/9

16:16-19:35

2 stops21h 19m

Dublin

Mon 5/10

20:30-18:22

2 stops27h 52m

€696

Green BayDublin

GRB Green Bay Austin-Straubel - DUB Dublin

GRBDUB

Green Bay Austin-Straubel

Thu 24/9

09:05-07:20

2 stops16h 15m

Dublin

Thu 1/10

11:35-19:49

1 stop14h 14m

€705

Green BayDublin

GRB Green Bay Austin-Straubel - DUB Dublin

GRBDUB

Green Bay Austin-Straubel

Mon 28/9

15:42-09:45

1 stop12h 03m

Dublin

Mon 5/10

09:50-23:19

2 stops19h 29m

€707
Fastest return journey

Green BayDublin

GRB Green Bay Austin-Straubel - DUB Dublin

GRBDUB

Green Bay Austin-Straubel

Mon 28/9

18:00-09:15

1 stop9h 15m

Dublin

Mon 5/10

12:00-21:35

1 stop15h 35m

€709

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

09:20-21:04

2 stops17h 44m

€777

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

€780

Green BayDublin

GRB Green Bay Austin-Straubel - DUB Dublin

GRBDUB

Green Bay Austin-Straubel

Sat 5/9

06:15-07:55

1 stop19h 40m

Dublin

Wed 16/9

10:00-17:20

1 stop13h 20m

€788

Green BayDublin

GRB Green Bay Austin-Straubel - DUB Dublin

GRBDUB

Green Bay Austin-Straubel

Fri 25/9

05:43-05:10

1 stop17h 27m

Dublin

Fri 2/10

11:35-00:13

1 stop18h 38m

€891

Green BayDublin

GRB Green Bay Austin-Straubel - DUB Dublin

GRBDUB

Green Bay Austin-Straubel

Fri 25/9

05:43-05:10

1 stop17h 27m

Dublin

Fri 2/10

14:50-00:13

2 stops15h 23m

€895

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

17h 45m

Direct flights

None
The fastest flight from Green Bay to Dublin takes 17h 45m
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 17h 45m 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
Arklow

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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