GRB - DUB

$695 Find Cheap Flights from Green Bay to Dublin - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$695
Typical prices: $565-$941
United Airlines
Fri 2/16Fri 3/2
GRB - DUB • 1 stop
When to travel
February
Cheapest • 31% price drop
March
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Detroit Metropolitan Wayne County (DTW)
Cheapest • Avg $670 (round-trip)
Minneapolis St Paul (MSP)
Shortest trip • 11h 31m (one-way)
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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

Tue, Feb 16 - Tue, Mar 2
United Airlines Logo
7:00 pm - 8:10 amGRB  Green Bay Austin-Straubel-DUB Dublin
31h 10m1 stop Chicago O'Hare Intl
United Airlines Logo
9:00 am - 2:50 pmDUB  Dublin-GRB Green Bay Austin-Straubel
35h 50m2 stops Toronto Pearson Intl Chicago O'Hare Intl
$695United Airlines
Tue, Feb 16 - Tue, Mar 2
United Airlines Logo
1:35 pm - 7:30 amGRB  Green Bay Austin-Straubel-DUB Dublin
11h 55m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
9:00 am - 2:50 pmDUB  Dublin-GRB Green Bay Austin-Straubel
35h 50m2 stops Toronto Pearson Intl Chicago O'Hare Intl
$699United Airlines
Tue, Feb 16 - Tue, Mar 2
United Airlines Logo
9:55 am - 7:30 amGRB  Green Bay Austin-Straubel-DUB Dublin
15h 35m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
9:00 am - 1:00 pmDUB  Dublin-GRB Green Bay Austin-Straubel
34h 00m2 stops Toronto Pearson Intl Chicago O'Hare Intl
$699United Airlines
Tue, Feb 16 - Wed, Mar 3
Delta Logo
5:30 am - 7:45 amGRB  Green Bay Austin-Straubel-DUB Dublin
20h 15m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:45 am - 11:04 pmDUB  Dublin-GRB Green Bay Austin-Straubel
23h 19m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$717Delta
Wed, Feb 17 - Wed, Mar 3
Delta Logo
5:30 am - 7:45 amGRB  Green Bay Austin-Straubel-DUB Dublin
20h 15m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:45 am - 4:12 pmDUB  Dublin-GRB Green Bay Austin-Straubel
16h 27m2 stops Amsterdam Schiphol Minneapolis St Paul
$717Delta
Wed, Feb 17 - Wed, Mar 3
American Airlines Logo
2:31 pm - 12:15 pmGRB  Green Bay Austin-Straubel-DUB Dublin
15h 44m2 stops Chicago O'Hare Intl London Heathrow
American Airlines Logo
11:30 am - 7:26 pmDUB  Dublin-GRB Green Bay Austin-Straubel
13h 56m2 stops Philadelphia Chicago O'Hare Intl
$720American Airlines
Tue, Feb 16 - Wed, Mar 3
American Airlines Logo
6:45 pm - 4:55 pmGRB  Green Bay Austin-Straubel-DUB Dublin
16h 10m2 stops Chicago O'Hare Intl London Heathrow
American Airlines Logo
11:30 am - 7:26 pmDUB  Dublin-GRB Green Bay Austin-Straubel
13h 56m2 stops Philadelphia Chicago O'Hare Intl
$720American Airlines
Tue, Feb 16 - Tue, Mar 2
United Airlines Logo
3:25 pm - 8:10 amGRB  Green Bay Austin-Straubel-DUB Dublin
10h 45m1 stop Chicago O'Hare Intl
United Airlines Logo
10:40 am - 7:16 pmDUB  Dublin-GRB Green Bay Austin-Straubel
14h 36m1 stop Chicago O'Hare Intl
$721United Airlines
Wed, Mar 17 - Wed, Mar 24
Multiple Airlines Logo
12:30 pm - 8:45 amGRB  Green Bay Austin-Straubel-DUB Dublin
15h 15m2 stops Minneapolis St Paul New York LaGuardia
Multiple Airlines Logo
8:50 am - 8:37 pmDUB  Dublin-GRB Green Bay Austin-Straubel
16h 47m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$722Multiple Airlines
Thu, May 6 - Thu, May 13
Delta Logo
7:00 am - 9:15 amGRB  Green Bay Austin-Straubel-DUB Dublin
20h 15m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl
Delta Logo
5:55 am - 4:28 pmDUB  Dublin-GRB Green Bay Austin-Straubel
16h 33m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$776Delta
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 $565 to $941. The lowest price found in the past 5 days was $695, on United Airlines.

What's the cheapest day of the week to fly from Green Bay to Dublin?

Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from Green Bay to Dublin. It’s 34% cheaper than the average day, while Thursday is the most expensive, with prices 28% higher.

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Key details for Green Bay to Dublin flights

Low season

July

Cheapest flight

$695
Beat the crowds with an average 68% drop in travelers.
The most popular month to fly with an average 7% increase in travelers.
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?

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

    • Economy Class
    • Premium 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 29m and 11h 42m 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 $565 to $941, with an average of $726 over the past 12 months. Anything below $565 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 $695 to $6,640. That means the highest observed fare was about 10x 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 averaging $32 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) - 84% of one-stop connections
    • Detroit Metropolitan Wayne County (DTW) - 9% of one-stop connections
    • Minneapolis St Paul (MSP) - 7% 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 49% on flights from Green Bay to Dublin. Sunday is the cheapest departure day at $484 round-trip on average, while Thursday is the most expensive at $936, a difference of $452.

    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 Detroit Metropolitan Wayne County (DTW) gives the shortest average 1-stop total travel time at 11h 29m, compared with 11h 31m via Minneapolis St Paul (MSP) and 11h 42m 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, St. Patrick's Cathedral and Aviva Stadium. 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 Thursday. On this route, Sunday flights average $484, about $452 less than Thursday fares (48% 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 $494 less than the most expensive month, which is November (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