GRB - DUB

$488 Find Cheap Flights from Green Bay to Dublin - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$565
Typical prices: $503-$747
Delta
Sat 2/17Sat 3/3
GRB - DUB • 2 stops
When to travel
February
Cheapest • 23% price drop
March
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Chicago O'Hare Intl (ORD)
Cheapest • Avg $615 (round-trip)
Minneapolis St Paul (MSP)
Shortest trip • 11h 10m (one-way)
Insights
Insights
Start a new search
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)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Green Bay to Dublin

Wed, Feb 17 - Wed, Mar 3
Delta Logo
6:45 am - 7:45 amGRB  Green Bay Austin-Straubel-DUB Dublin
19h 00m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson
Delta Logo
9:40 am - 8:37 pmDUB  Dublin-GRB Green Bay Austin-Straubel
16h 57m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County
$565Delta
Wed, Feb 17 - Wed, Mar 3
Delta Logo
6:45 am - 7:45 amGRB  Green Bay Austin-Straubel-DUB Dublin
19h 00m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson
Delta Logo
9:40 am - 8:37 pmDUB  Dublin-GRB Green Bay Austin-Straubel
16h 57m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County
$565Delta
Tue, Feb 16 - Tue, Mar 2
Delta Logo
7:00 am - 7:45 amGRB  Green Bay Austin-Straubel-DUB Dublin
18h 45m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson
Delta Logo
9:40 am - 11:24 amDUB  Dublin-GRB Green Bay Austin-Straubel
31h 44m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul
$565Delta
Tue, Feb 16 - Tue, Mar 2
United Airlines Logo
10:46 am - 8:10 amGRB  Green Bay Austin-Straubel-DUB Dublin
15h 24m1 stop Chicago O'Hare Intl
United Airlines Logo
9:00 am - 2:48 pmDUB  Dublin-GRB Green Bay Austin-Straubel
35h 48m2 stops Toronto Pearson Intl Chicago O'Hare Intl
$685United Airlines
Tue, Feb 16 - Tue, Mar 2
United Airlines Logo
8:25 am - 7:30 amGRB  Green Bay Austin-Straubel-DUB Dublin
17h 05m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
9:00 am - 2:48 pmDUB  Dublin-GRB Green Bay Austin-Straubel
35h 48m2 stops Toronto Pearson Intl Chicago O'Hare Intl
$689United Airlines
Tue, Feb 16 - Tue, Mar 2
Multiple Airlines Logo
1:11 pm - 11:00 amGRB  Green Bay Austin-Straubel-DUB Dublin
15h 49m2 stops Chicago O'Hare Intl Frankfurt am Main
Multiple Airlines Logo
9:00 am - 12:00 pmDUB  Dublin-GRB Green Bay Austin-Straubel
33h 00m2 stops Toronto Pearson Intl Chicago O'Hare Intl
$704Multiple Airlines
Tue, Feb 16 - Tue, Mar 2
Delta Logo
5:30 am - 7:45 amGRB  Green Bay Austin-Straubel-DUB Dublin
20h 15m1 stop Atlanta Hartsfield-Jackson
Delta Logo
8:50 am - 10:23 amDUB  Dublin-GRB Green Bay Austin-Straubel
31h 33m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$707Delta
Tue, Feb 16 - Tue, Mar 2
United Airlines Logo
10:46 am - 8:10 amGRB  Green Bay Austin-Straubel-DUB Dublin
15h 24m1 stop Chicago O'Hare Intl
United Airlines Logo
9:00 am - 9:19 pmDUB  Dublin-GRB Green Bay Austin-Straubel
18h 19m2 stops Toronto Pearson Intl Chicago O'Hare Intl
$708United Airlines
Tue, Feb 16 - Tue, Mar 2
American Airlines Logo
2:46 pm - 12:10 pmGRB  Green Bay Austin-Straubel-DUB Dublin
15h 24m2 stops Chicago O'Hare Intl London Heathrow
American Airlines Logo
11:30 am - 12:12 amDUB  Dublin-GRB Green Bay Austin-Straubel
18h 42m2 stops Philadelphia Chicago O'Hare Intl
$709American Airlines
Wed, Feb 17 - Wed, Mar 3
American Airlines Logo
2:46 pm - 12:15 pmGRB  Green Bay Austin-Straubel-DUB Dublin
15h 29m2 stops Chicago O'Hare Intl London Heathrow
American Airlines Logo
11:30 am - 12:12 amDUB  Dublin-GRB Green Bay Austin-Straubel
18h 42m2 stops Philadelphia Chicago O'Hare Intl
$709American Airlines
Booking Insights

Price, demand and travel trends for Green Bay to Dublin flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Green Bay to Dublin?

Round-trip flights from Green Bay to Dublin typically range from $503 to $747. The lowest price found in the past 5 days was $565, on Delta.

Find deals

Key details for Green Bay to Dublin flights

Low season

December

Cheapest flight

$565
Round-trip 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

Your Green Bay to Dublin flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Green Bay to Dublin?

    Two cabin classes are available on flights from Green Bay to Dublin:

    • Economy Class
    • First Class

  • How long is a flight from Green Bay to Dublin?

    There are currently no nonstop flights available from Green Bay to Dublin. Flights with 1 layover take between 11h 10m and 11h 54m in total, depending on the connection.

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

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Green Bay to Dublin flight?

    Round-trip flights from Green Bay to Dublin range from $503 to $747, with an average of $650 over the past 12 months. Anything below $503 counts as a good deal.

  • Have flight prices from Green Bay to Dublin changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $565 to $3,497. That means the highest observed fare was about 6x higher than the lowest one.

  • What car rental options are available at Dublin Airport (DUB)?

    Dublin Airport (DUB) hosts 5 major car rental companies, with daily rates starting from around $4 for economy cars. Top options include:

    • Budget
    • Sixt
    • Easirent
    • Europcar
    • Thrifty

  • Which airports can I use when flying from Green Bay to Dublin?

    Flights from Green Bay to Dublin usually depart from Green Bay Austin-Straubel (GRB) and arrive at Dublin (DUB).

  • Which airports do connecting flights from Green Bay to Dublin pass through?

    One-stop flights from Green Bay to Dublin most commonly connect through:

    • Chicago O'Hare Intl (ORD) - 68% of one-stop connections
    • Minneapolis St Paul (MSP) - 18% of one-stop connections
    • Detroit Metropolitan Wayne County (DTW) - 14% of one-stop connections

  • Can I save money by using flexible dates for flights from Green Bay to Dublin?

    Yes. Flexible dates can save you up to 34% on flights from Green Bay to Dublin. Sunday is the cheapest departure day at $484 round-trip on average, while Saturday is the most expensive at $726, a difference of $242.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different layover airport from Green Bay to Dublin?

    Flying via Minneapolis St Paul (MSP) gives the shortest average 1-stop total travel time at 11h 10m, compared with 11h 29m via Detroit Metropolitan Wayne County (DTW) and 11h 54m via Chicago O'Hare Intl (ORD).

  • What is the time difference between Green Bay and Dublin?

    Dublin is 6 hours ahead of Green Bay (Irish Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Dublin?

    Some of the most popular sights in Dublin are St. Stephen's Green, Aviva Stadium and St. Patrick's Cathedral. These are among the most viewed places in Dublin on KAYAK.

Your guide to booking Green Bay to Dublin flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Sunday departure and avoid flying on Saturday. On this route, Sunday flights average $484, about $242 less than Saturday fares (33% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Green Bay to Dublin trip for February. Fares historically average $500 round-trip in that month - typically $566 less than the most expensive month, which is May (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Dublin Airport.

    • Clayton Hotel Dublin Airport
    • Maldron Hotel Dublin Airport
    • Metro Hotel Dublin Airport

More options for your flight from Green Bay to Dublin

Complete your trip to Dublin with a hotel stay or car rental

Car rentals in Dublin
Hotels in Dublin
Vacations in Dublin