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$345+ Cheap flights from Green Bay (GRB) to Europe

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — CPH
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Green Bay to Europe

Cheapest flights from Green Bay to Europe
Explore the most affordable flight options available from Green Bay to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This United Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/105:24 pm
GRB
-
DUB
1 stop32h 46m
United Airlines
Sun 2/159:00 am
DUB
-
GRB
2 stops54h 50m
United Airlines
Deal found 1/25$458
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/158:00 am
GRB
-
DUB
2 stops17h 20m
United Airlines
Tue 4/219:50 am
DUB
-
GRB
2 stops37h 08m
United Airlines
Deal found 1/26$466
This American Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/256:32 pm
GRB
-
DUB
2 stops15h 08m
American Airlines
Sat 3/77:35 am
DUB
-
GRB
2 stops16h 26m
American Airlines
Deal found 1/25$483
This United Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/610:42 am
GRB
-
DUB
1 stop15h 28m
United Airlines
Tue 2/1010:40 am
DUB
-
GRB
1 stop14h 23m
United Airlines
Deal found 1/25$485
This lastminute.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/295:24 pm
GRB
-
DUB
2 stops35h 46m
Lufthansa
Wed 2/115:10 am
DUB
-
GRB
2 stops17h 37m
Lufthansa
Deal found 1/26$494
This oojo deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:02 pm
GRB
-
DUB
2 stops15h 03m
British Airways
Mon 9/78:30 pm
DUB
-
GRB
2 stops27h 37m
British Airways
Deal found 1/26$497
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/221:30 pm
GRB
-
LIS
2 stops12h 50m
United Airlines
Wed 4/295:05 am
LIS
-
GRB
2 stops40h 05m
United Airlines
Deal found 1/26$500
This United Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/113:43 pm
GRB
-
VCE
2 stops18h 32m
United Airlines
Wed 3/1810:45 am
VCE
-
GRB
2 stops29h 14m
United Airlines
Deal found 1/25$504
This KLM deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1011:12 am
GRB
-
FCO
1 stop13h 43m
KLM
Tue 3/176:10 am
FCO
-
GRB
2 stops16h 21m
KLM
Deal found 1/26$509
This Delta deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/107:00 am
GRB
-
FCO
2 stops19h 45m
Delta
Tue 3/1711:00 am
FCO
-
GRB
2 stops17h 52m
Delta
Deal found 1/26$512
This United Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/112:54 pm
GRB
-
FCO
2 stops20h 16m
United Airlines
Wed 3/187:05 am
FCO
-
GRB
2 stops32h 54m
United Airlines
Deal found 1/25$515
This United Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/253:05 pm
GRB
-
FCO
2 stops15h 20m
United Airlines
Sat 3/79:45 am
FCO
-
GRB
1 stop14h 07m
United Airlines
Deal found 1/25$516

Find flight deals from Green Bay to Europe

Keep the following information in mind while searching for Green Bay to Europe flight deals. Data was last updated January 27, 2026.

Round-trip from

$458
(United Airlines)

One-way from

$345
(KLM)
From Green Bay Austin-Straubel to Europe
Search Deals
One-way flight from Green Bay Austin-Straubel to Europe
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Green Bay to Europe 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, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from Green Bay to Europe that are best for you.

Fly from

Green Bay

Fly to

Europe

Route

Depart

Return

Price

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Tue 2/10

5:24 pm-8:10 am

1 stop32h 46m

Dublin

Sun 2/15

9:00 am-9:50 am

2 stops54h 50m

$458

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Wed 4/15

8:00 am-7:20 am

2 stops17h 20m

Dublin

Tue 4/21

9:50 am-4:58 pm

2 stops37h 08m

$466

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Wed 2/25

6:32 pm-3:40 pm

2 stops15h 08m

Dublin

Sat 3/7

7:35 am-6:01 pm

2 stops16h 26m

$483

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Wed 2/25

5:12 am-7:45 am

1 stop20h 33m

Dublin

Sat 3/7

9:45 am-10:24 pm

1 stop18h 39m

$485

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Fri 2/6

8:00 am-8:10 am

1 stop18h 10m

Dublin

Tue 2/10

10:40 am-9:31 pm

1 stop16h 51m

$485

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Wed 2/25

12:08 pm-9:20 am

2 stops15h 12m

Dublin

Sat 3/7

9:45 am-10:24 pm

1 stop18h 39m

$489

Green BayLisbon

GRB - LIS

GRBLIS

Green Bay Austin-Straubel

Wed 4/22

1:30 pm-8:20 am

2 stops12h 50m

Lisbon Humberto Delgado

Wed 4/29

5:05 am-3:10 pm

2 stops40h 05m

$500

Green BayVenice

GRB - VCE

GRBVCE

Green Bay Austin-Straubel

Wed 3/11

3:43 pm-4:15 pm

2 stops18h 32m

Venice Marco Polo

Wed 3/18

10:45 am-9:59 am

2 stops29h 14m

$504

Green BayRome

GRB - FCO

GRBFCO

Green Bay Austin-Straubel

Tue 3/10

11:12 am-6:55 am

1 stop13h 43m

Rome Fiumicino

Tue 3/17

6:10 am-4:31 pm

2 stops16h 21m

$509

Green BayRome

GRB - FCO

GRBFCO

Green Bay Austin-Straubel

Tue 3/10

7:00 am-8:45 am

2 stops19h 45m

Rome Fiumicino

Tue 3/17

11:00 am-10:52 pm

2 stops17h 52m

$512

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 52 results
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Best time to book a flight from Green Bay to Europe

Have a flexible travel schedule? Discover the best time to fly to Europe from Green Bay with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Green Bay to Europe

What is the cheapest month to book a flight from Green Bay to Europe?

Currently, December is the cheapest month in which you can book a flight from Green Bay to Europe (average of $497). Flying from Green Bay to Europe in June is currently the most expensive (average of $1,029). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Europe

Get insights into the airlines that provide service to Europe. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Europe. Reviews last updated January 27, 2026.
Peruse reviews from past customers who have flown with Delta, KLM, and United Airlines from Green Bay to Europe to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,119 reviews

Boarding

8.1

Comfort

7.9

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,119 reviews
Delta
7.9
Good
8,119 reviews

Boarding

8.1

Comfort

7.9

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
KLM
7.7
Good
1,443 reviews
Delta
7.9
Good
8,119 reviews

Boarding

8.1

Comfort

7.9

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,205 reviews
Delta
7.9
Good
8,119 reviews

Boarding

8.1

Comfort

7.9

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,197 reviews
Delta
7.9
Good
8,119 reviews

Boarding

8.1

Comfort

7.9

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,702 reviews
Delta
7.9
Good
8,119 reviews

Boarding

8.1

Comfort

7.9

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Green Bay to Europe. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Green Bay to Europe?

    If you book a flight to Europe from Green Bay, you will be flying from Austin-Straubel, which is the city’s only airport. Green Bay Austin-Straubel (GRB) is located 5.9 mi from the center of Green Bay.

  • How long is the flight from Green Bay to Europe?

    For as low as $483, United Airlines can have you in Europe from Green Bay in 15h 08m. The distance from Green Bay to Europe is about 3554 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Green Bay to Europe?

    The most popular route from Green Bay to Europe is Green Bay Austin-Straubel - London Heathrow. You may also consider Green Bay Austin-Straubel - Rome Fiumicino or Green Bay Austin-Straubel - Paris Charles de Gaulle.

  • Can I find deals for flights from Green Bay to Europe that include hotel bookings?

    Yes. In addition to deals on Green Bay to Europe flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Green Bay to Europe?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Green Bay to Europe.

  • Can I find deals for business class flights from Green Bay to Europe?

    Yes. Cheapflights offers flight deals from Green Bay to Europe by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Green Bay to Europe?

    Currently, December is the cheapest month in which you can book a flight from Green Bay to Europe (average of $497). Flying from Green Bay to Europe in June is currently the most expensive (average of $1,029). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Green Bay to Europe

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Green Bay to Europe

Discover the top 5 airlines that operate flights from Green Bay to Europe. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$494Average$813FlexibilityNo cancel feeOn-time70%
KLMCheapest$597Average$995FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$613Average$839FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$699Average$1,391FlexibilityNo cancel feeOn-time71%
DeltaCheapest$718Average$846FlexibilityNo cancel feeOn-timeN/A

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