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Find cheap flights to Green Bay, Wisconsin in 2026/2027 from €646 This is the cheapest return flight found to Green Bay, Wisconsin from Ireland on FlightsFinder on April 20th 2026 at 14:15. This offer may no longer be available. Click the offer to check live prices & dates of travel.
Our Flight Finder compares the cheapest flights to Green Bay, Wisconsin from the most established flight comparison sites.
Fly to Green Bay, Wisconsin and visit sites like Bay Beach Amusement Park, National Railroad Museum, Green Bay Botanical Garden & NEW Zoo & Adventure Park.
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These economy flights were found on FlightsFinder from Ireland to Green Bay, Wisconsin in the last few days. Prices subject to availability.
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These economy flights were found on FlightsFinder from Ireland to Green Bay, Wisconsin in the last few days. Prices subject to availability.
No flights found for this month.
No flights found for this month.
No flights found for this month.
No flights found for this month.
No flights found for this month.
No flights found for this month.
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No flights found for this month.
According to our data, November is on average the cheapest time to book flights to Green Bay, Wisconsin.
You can get flights from €646 return.
According to our data, August is on average the most expensive time to book flights to Green Bay, Wisconsin.
A return flight could set you back more than €900.
Nestled along the shimmering waters of Lake Michigan, Green Bay, Wisconsin exudes a charming blend of natural beauty and Midwestern charm. Known as the "Titletown, USA," this vibrant city is a haven for sports enthusiasts, as the legendary Lambeau Field stands as a beacon of pride for the community. Beyond its football fervor, Green Bay offers a captivating mix of cultural attractions, from the engaging exhibits at the Neville Public Museum to the serene landscapes of the Bay Beach Wildlife Sanctuary. With a rich history, picturesque setting, and welcoming atmosphere, Green Bay invites visitors to experience its unique blend of tradition and modernity.
A good price for a flight to Green Bay is €581 - €711.
The popular airports near Green Bay, Wisconsin, include Austin Straubel International Airport (GRB), Appleton International Airport (ATW), and Milwaukee Mitchell International Airport (MKE).
The flight to Green Bay, Wisconsin (GRB) is roughly 8 hours 24 minutes and 3,556 miles (5,723 kilometres) from Dublin, Ireland - Dublin International Airport (DUB).
The best way is to compare flights to Green Bay, Wisconsin from leading comparison sites using our search engine dashboard.
We have currently found no direct flights to Green Bay, Wisconsin.
Here is the average weather forecast in Green Bay, Wisconsin by month:
• Jan: -4°C
• Feb: -2°C
• Mar: 4°C
• Apr: 12°C
• May: 19°C
• Jun: 24°C
• Jul: 27°C
• Aug: 25°C
• Sep: 21°C
• Oct: 14°C
• Nov: 6°C
• Dec: -2°C
The Green Bay-Austin Straubel International Airport is approximately 7 miles southwest of the city center of Green Bay, Wisconsin.
Typically, flights are cheapest to Green Bay, Wisconsin 2 months before departure.
Studies show flights to Green Bay, Wisconsin are typically cheaper on Tuesdays and Wednesdays.
6 °C
Wed, 29 Apr 2026
Average Temperature
-4°C
Jan
-2°C
Feb
4°C
Mar
12°C
Apr
19°C
May
24°C
Jun
27°C
Jul
25°C
Aug
21°C
Sep
14°C
Oct
6°C
Nov
-2°C
Dec
Dublin, Ireland - Dublin International Airport (DUB) to Green Bay, Wisconsin (GRB)
Distance:
3,556 miles (5,723 kilometres)
Average flight time (direct 8 hours 24 minutes)
Shannon, Ireland - Shannon International Airport (SNN) to Green Bay, Wisconsin (GRB)
Distance:
3,477 miles (5,596 kilometres)
Average flight time (direct 8 hours 13 minutes)
Knock, Ireland - Ireland West Airport (NOC) to Green Bay, Wisconsin (GRB)
Distance:
3,447 miles (5,548 kilometres)
Average flight time (direct 8 hours 9 minutes)
Cork, Ireland - Cork International Airport (ORK) to Green Bay, Wisconsin (GRB)
Distance:
3,519 miles (5,663 kilometres)
Average flight time (direct 8 hours 19 minutes)
Kerry, Ireland - Kerry Airport (KIR) to Green Bay, Wisconsin (GRB)
Distance:
3,469 miles (5,583 kilometres)
Average flight time (direct 8 hours 12 minutes)
Donegal, Ireland - Donegal Airport (CFN) to Green Bay, Wisconsin (GRB)
Distance:
3,434 miles (5,527 kilometres)
Average flight time (direct 8 hours 7 minutes)
Waterford, Ireland - Waterford Airport (WAT) to Green Bay, Wisconsin (GRB)
Distance:
3,562 miles (5,733 kilometres)
Average flight time (direct 8 hours 24 minutes)
From Dublin (DUB), Ireland to Green Bay, United States (GRB): €646
Depart: 24 Nov 2026 · Return: 03 Dec 2026 Price found 20 Apr 2026, 14:15
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