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Cheap flights from Green Bay to Dublin from $399

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 Dublin departing on 4/28. 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 Dublin

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:28 pm - 8:10 am
GRB
-
DUB
32h 42m
1 stop
United Airlines Logo
9:00 am - 2:10 pm
DUB
-
GRB
35h 10m
2 stops
$458United Airlines
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
3:05 pm - 10:20 am
GRB
-
DUB
13h 15m
2 stops
United Airlines Logo
9:00 am - 2:10 pm
DUB
-
GRB
35h 10m
2 stops
$462United Airlines
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
3:44 pm - 10:20 am
GRB
-
DUB
12h 36m
2 stops
United Airlines Logo
9:00 am - 4:53 pm
DUB
-
GRB
37h 53m
2 stops
$463United Airlines
Mon, Feb 23 - Wed, Mar 4
American Airlines Logo
6:32 pm - 5:00 pm
GRB
-
DUB
16h 28m
2 stops
American Airlines Logo
11:30 am - 7:42 pm
DUB
-
GRB
14h 12m
2 stops
$481American Airlines
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
5:28 pm - 8:10 am
GRB
-
DUB
32h 42m
1 stop
United Airlines Logo
9:00 am - 9:55 am
DUB
-
GRB
30h 55m
2 stops
$482United Airlines
Wed, Feb 25 - Sun, Mar 1
KLM Logo
5:12 am - 7:45 am
GRB
-
DUB
20h 33m
1 stop
KLM Logo
9:45 am - 10:24 pm
DUB
-
GRB
18h 39m
1 stop
$485KLM
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
8:00 am - 7:30 am
GRB
-
DUB
17h 30m
2 stops
United Airlines Logo
9:00 am - 9:55 am
DUB
-
GRB
30h 55m
2 stops
$486United Airlines
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
8:00 pm - 9:45 am
GRB
-
DUB
31h 45m
1 stop
United Airlines Logo
9:50 am - 9:26 pm
DUB
-
GRB
17h 36m
2 stops
$488United Airlines
Sun, May 3 - Tue, May 12
Delta Logo
6:00 am - 7:55 am
GRB
-
DUB
19h 55m
1 stop
Delta Logo
5:55 am - 8:34 pm
DUB
-
GRB
20h 39m
2 stops
$489Delta
Mon, May 4 - Tue, May 12
United Airlines Logo
8:00 pm - 9:45 am
GRB
-
DUB
31h 45m
1 stop
United Airlines Logo
11:35 am - 11:58 pm
DUB
-
GRB
18h 23m
1 stop
$491United Airlines
Sun, May 3 - Wed, May 13

United Airlines flights from Green Bay to Dublin

Our best United Airlines deals on Green Bay to Dublin flight tickets
United Airlines
Feb 23
GRB3:44 pmGreen Bay Austin-Straubel
10h 26m
1 stop
DUB8:10 amDublin
Mar 4
DUB9:00 amDublin
30h 59m
2 stops
GRB9:59 amGreen Bay Austin-Straubel
$458
United Airlines
Feb 23
GRB5:28 pmGreen Bay Austin-Straubel
34h 52m
2 stops
DUB10:20 amDublin
Mar 4
DUB9:00 amDublin
37h 53m
2 stops
GRB4:53 pmGreen Bay Austin-Straubel
$462
United Airlines
Feb 23
GRB3:44 pmGreen Bay Austin-Straubel
12h 36m
2 stops
DUB10:20 amDublin
Mar 4
DUB9:00 amDublin
37h 53m
2 stops
GRB4:53 pmGreen Bay Austin-Straubel
$463

Delta flights from Green Bay to Dublin

Our best Delta deals on Green Bay to Dublin flight tickets
Delta
May 4
GRB6:00 amGreen Bay Austin-Straubel
19h 55m
1 stop
DUB7:55 amDublin
May 12
DUB5:55 amDublin
20h 39m
2 stops
GRB8:34 pmGreen Bay Austin-Straubel
$489
Delta
May 6
GRB7:00 amGreen Bay Austin-Straubel
18h 55m
2 stops
DUB7:55 amDublin
May 12
DUB8:55 amDublin
17h 39m
2 stops
GRB8:34 pmGreen Bay Austin-Straubel
$493
Delta
May 6
GRB6:00 amGreen Bay Austin-Straubel
19h 55m
1 stop
DUB7:55 amDublin
May 13
DUB5:55 amDublin
20h 39m
2 stops
GRB8:34 pmGreen Bay Austin-Straubel
$496

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated February 5, 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

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Wed 2/25

5:28 pm-8:10 am

1 stop32h 42m

Dublin

Sun 3/1

9:00 am-2:10 pm

2 stops35h 10m

$458

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Wed 2/25

3:05 pm-10:20 am

2 stops13h 15m

Dublin

Sun 3/1

9:00 am-2:10 pm

2 stops35h 10m

$462

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Mon 2/23

3:44 pm-10:20 am

2 stops12h 36m

Dublin

Wed 3/4

9:00 am-4:53 pm

2 stops37h 53m

$463

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Wed 2/25

6:32 pm-5:00 pm

2 stops16h 28m

Dublin

Sun 3/1

11:30 am-7:42 pm

2 stops14h 12m

$481

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Wed 2/25

5:28 pm-8:10 am

1 stop32h 42m

Dublin

Sun 3/1

9:00 am-9:55 am

2 stops30h 55m

$482

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Wed 2/25

5:12 am-7:45 am

1 stop20h 33m

Dublin

Sun 3/1

9:45 am-10:24 pm

1 stop18h 39m

$485

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Wed 2/25

8:00 am-7:30 am

2 stops17h 30m

Dublin

Sun 3/1

9:00 am-9:55 am

2 stops30h 55m

$486

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Sun 5/3

8:00 pm-9:45 am

1 stop31h 45m

Dublin

Tue 5/12

9:50 am-9:26 pm

2 stops17h 36m

$488

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Mon 5/4

6:00 am-7:55 am

1 stop19h 55m

Dublin

Tue 5/12

5:55 am-8:34 pm

2 stops20h 39m

$489

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Sun 5/3

8:00 pm-9:45 am

1 stop31h 45m

Dublin

Wed 5/13

11:35 am-11:58 pm

1 stop18h 23m

$491

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Dublin from

How to get the cheapest flight ticket from Green Bay to Dublin

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 Dublin?

Lufthansa, United Airlines, and British Airways are the most popular carriers operating from Green Bay Austin-Straubel to Dublin

What airlines fly to Dublin?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Dublin from Green Bay according to our data. American Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Dublin. Keep in mind that there are 4 different airlines that fly to Dublin on a routine basis, so you have a few additional options to choose from.

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 round-trip 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

10h 19m

Direct flights

None
The fastest flight from Green Bay to Dublin takes 10h 19m
There are no direct flights from Green Bay to Dublin. There are no popular flight routes from Green Bay to Dublin.
Search flight deals

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

    The distance between Green Bay Austin-Straubel and Dublin is about 3550.8 mi. Typically, this will take 10h 19m 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 are refreshed on a daily basis.

  • How many operators does momondo search for flights from Green Bay Austin-Straubel Airport to Dublin Airport?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Green Bay Austin-Straubel Airport to Dublin Airport.

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

    The required travel and health documents for your Dublin Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Dublin Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Green Bay to Dublin?

Best airlines flying from Green Bay to Dublin

Compare and see reviews for airlines that fly from Green Bay to Dublin with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $438Free CancellationRating
7.2
11,237 reviews
Search American Airlines flights
United AirlinesPriceFrom $484Free CancellationRating
7.4
9,240 reviews
Search United Airlines flights
DeltaPriceFrom $515Free CancellationRating
7.9
8,151 reviews
Search Delta flights

Traveling to a place near Dublin?

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

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?

Yes. All flights to Dublin from Green Bay on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Green Bay and Dublin by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Green Bay to Dublin now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Dublin and let you know when they change.

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