GRB - DUB

$625 Find Cheap Flights from Green Bay to Dublin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Green Bay to Dublin departing on 7/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Dublin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Green Bay to Dublin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Green Bay to Dublin, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$700
American Airlines
Mon 11/16Tue 11/24
GRB - DUB • 2 stops
Cheapest one-way
$625
Aer Lingus
Sat 7/11
GRB - DUB • 1 stop
Top airlines
American Airlines
Cheapest • from $700 (round-trip)
American Airlines
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Green Bay and Dublin. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Chicago (ORD)
Cheapest • Avg $590 (round-trip)
Minneapolis (MSP)
Shortest trip • 9h 45m (one-way)
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dublin!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Green Bay to Dublin (GRB-DUB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Green Bay to Dublin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Green Bay to Dublin

Mon, Nov 16 - Tue, Nov 24
American Airlines Logo
3:12 pm - 12:35 pm
GRB
-
DUB
15h 23m
2 stops
American Airlines Logo
1:00 pm - 11:28 pm
DUB
-
GRB
16h 28m
2 stops
$700American Airlines
Mon, Nov 16 - Tue, Nov 24
Delta Logo
5:30 am - 7:45 am
GRB
-
DUB
20h 15m
1 stop
Delta Logo
5:45 am - 10:45 pm
DUB
-
GRB
23h 00m
2 stops
$702Delta
Mon, Nov 16 - Tue, Nov 24
United Airlines Logo
10:45 am - 8:10 am
GRB
-
DUB
15h 25m
1 stop
United Airlines Logo
10:40 am - 4:43 pm
DUB
-
GRB
12h 03m
1 stop
$705United Airlines
Tue, Nov 3 - Tue, Nov 10
Multiple Airlines Logo
12:30 pm - 9:00 am
GRB
-
DUB
14h 30m
2 stops
Multiple Airlines Logo
9:55 am - 9:32 pm
DUB
-
GRB
17h 37m
1 stop
$710Multiple Airlines
Tue, Nov 3 - Tue, Nov 10
Lufthansa Logo
10:45 am - 8:10 am
GRB
-
DUB
15h 25m
1 stop
Lufthansa Logo
10:40 am - 9:34 pm
DUB
-
GRB
16h 54m
1 stop
$756Lufthansa
Sat, Sep 5 - Wed, Sep 16
United Airlines Logo
5:29 pm - 7:45 am
GRB
-
DUB
32h 16m
2 stops
United Airlines Logo
9:20 am - 11:19 pm
DUB
-
GRB
19h 59m
2 stops
$772United Airlines
Sat, Sep 5 - Wed, Sep 16
United Airlines Logo
5:29 pm - 8:15 am
GRB
-
DUB
32h 46m
2 stops
United Airlines Logo
11:35 am - 9:04 pm
DUB
-
GRB
15h 29m
1 stop
$775United Airlines
Sat, Sep 5 - Wed, Sep 16
Delta Logo
6:15 am - 7:55 am
GRB
-
DUB
19h 40m
1 stop
Delta Logo
10:00 am - 5:20 pm
DUB
-
GRB
13h 20m
1 stop
$821Delta
Fri, Oct 9 - Sat, Oct 24
United Airlines Logo
9:05 am - 9:45 am
GRB
-
DUB
18h 40m
1 stop
United Airlines Logo
11:35 am - 11:19 pm
DUB
-
GRB
17h 44m
1 stop
$860United Airlines
Fri, Oct 9 - Sat, Oct 24
Delta Logo
5:25 pm - 3:25 pm
GRB
-
DUB
16h 00m
2 stops
Delta Logo
5:55 am - 4:28 pm
DUB
-
GRB
16h 33m
2 stops
$861Delta
Booking Insights

KAYAK's insights & trends for Green Bay to Dublin flights

Get data-powered insights and trends into flights from Green Bay to Dublin to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Green Bay to Dublin?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Green Bay to Dublin were found on American Airlines ($700) and Delta ($702).

Find deals

Good to know

Cheapest flight$625
Flight from Green Bay to Dublin

When to book flights from Green Bay to Dublin

Are your dates flexible? Find out the best times to travel from Green Bay to Dublin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Green Bay to Dublin

  • What is the cheapest flight from Green Bay to Dublin?

    In the last 5 days, the lowest price for a flight from Green Bay to Dublin was $625 for a one-way ticket and $700 for a round-trip.

  • Do I need a passport to fly between Green Bay and Dublin?

    A passport is required to fly from Green Bay to Dublin.

  • Which airports will I be using when flying from Green Bay to Dublin?

    On your way to Dublin, you’ll fly out from Green Bay Austin-Straubel. You’ll be landing at Dublin.

  • Which aircraft models fly most regularly from Green Bay to Dublin?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Green Bay to Dublin?

    oneworld is the only airline alliance operating flights between Green Bay and Dublin.

  • How does KAYAK find such low prices on flights from Green Bay to Dublin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Green Bay to Dublin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Green Bay to Dublin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from Green Bay is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Green Bay to Dublin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Dublin with an airline and back to Green Bay with another airline. Booking your flights between Green Bay and DUB can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Green Bay to Dublin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dublin from Green Bay up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Green Bay to Dublin

 
See real verified KAYAK customer reviews for airlines flying from Green Bay to Dublin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Green Bay to Dublin? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11756 reviews
6.8Entertainment
7.5Boarding
7.2Comfort
6.4Food
7.9Crew
Airline reviews

Crew was helpful and cheerful especially when they had no refreshments to work with. The plane was never serviced and had nothing but limited water and coffee onboard. For the price point, a concern of services.

4.0 OkayAllison, Jan 2026
MKE - DFW
Read more American Airlines reviews

Crew was helpful and cheerful especially when they had no refreshments to work with. The plane was never serviced and had nothing but limited water and coffee onboard. For the price point, a concern of services.

The economy seats are very cramped and the food was bizarre. However, I did like the greek yogurt option for breakfast.

I bought wifi and most of the flight could not even use it my apps would just spin. I couldn't even listen to music. super frustrating.

Seating was horrible. Small seats. Access to flight information and extras very iser unfriendly. Kept losing internet after paying for it. Staff in madison was as unprofessional and unhelpful.

horrible our connectig flight was late and we had to rush thru DFW to the next gate with 15 minutes time. Get to gate and its changed. no one knows whats going on . finally get a new gate and the plane has been sent back to the hanger . Boarded 4 hours after our original flight time and then sat at the gate for over an hour as the captian said the cargo doors were open and no one was in the airprot or on the ground to find out what was happening. this caused us to miss the first day of the tour as we missed our transfer and hotel meetup no apologies or accomodations offered to assist

There were several different delays but we ended up being delayed a total of 40 mins or so. It was annoying we had a gate change which made it take longer to leave DFW, and we had to check our carry on. Ugh

The counter/baggage counter was busy and so many people missed flights. We got stuck sitting on the plane over 2 hours at the gate while they were doing an inspection is wrong. Many of us missed our connecting flights because of it.

Our flight was changed from Madison to DC to Madison to Charlotte.

We were told we had no flights before our flight was continually delayed then cancelled.

Boarding was relatively fast and easy and the crew was attentive throughout.

Everything you need to know for your flight from Green Bay to Dublin

Information on your arrival and departure airports

Green Bay (GRB)
Dublin (DUB)