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$411+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — CPH
juin 17 — juin 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap 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 juin 12, 2025.

Round-trip from

$546
(American Airlines)

One-way from

$411
(American Airlines)
From Green Bay Austin-Straubel to Europe
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One-way flight from Green Bay Austin-Straubel to Europe
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Find 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 juin 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/10. 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.
mar. 9/94:35 pmGRB - DUB
1 stop13h 05mAmerican Airlines
ven. 9/269:30 amDUB - GRB
2 stops14h 26mAmerican Airlines
Deal found 6/10$546
This United Airlines deal was found by Cheapflights users on 6/10. 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.
lun. 11/106:15 amGRB - FCO
2 stops19h 15mUnited Airlines
mer. 11/261:15 pmFCO - GRB
2 stops32h 55mUnited Airlines
Deal found 6/10$586
This American Airlines deal was found by Cheapflights users on 6/11. 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.
dim. 8/176:26 pmGRB - MXP
2 stops17h 59mAmerican Airlines
mer. 8/271:20 pmMXP - GRB
2 stops26h 52mAmerican Airlines
Deal found 6/11$597
This Delta deal was found by Cheapflights users on 6/9. 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.
jeu. 8/285:31 amGRB - MXP
1 stop20h 54mDelta
lun. 9/86:50 amMXP - GRB
2 stops23h 32mDelta
Deal found 6/9$615
This Travelocity deal was found by Cheapflights users on 6/10. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 8/176:26 pmGRB - MXP
2 stops17h 59mBritish Airways
lun. 8/258:25 pmMXP - GRB
2 stops29h 24mBritish Airways
Deal found 6/10$621
This KLM deal was found by Cheapflights users on 6/10. 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.
dim. 10/194:00 pmGRB - DUB
1 stop9h 55mKLM
jeu. 10/309:45 amDUB - GRB
1 stop16h 48mKLM
Deal found 6/10$637
This United Airlines deal was found by Cheapflights users on 6/10. 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.
dim. 10/193:45 pmGRB - DUB
1 stop12h 00mUnited Airlines
jeu. 10/309:00 amDUB - GRB
2 stops17h 38mUnited Airlines
Deal found 6/10$641
This United Airlines deal was found by Cheapflights users on 6/10. 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.
mar. 9/28:00 amGRB - MAD
2 stops15h 40mUnited Airlines
mer. 10/1512:45 pmMAD - GRB
2 stops33h 24mUnited Airlines
Deal found 6/10$643
This Ovago deal was found by Cheapflights users on 6/12. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 9/244:35 pmGRB - LHR
1 stop11h 55mBritish Airways
mar. 9/307:25 pmLHR - GRB
2 stops28h 31mBritish Airways
Deal found 6/12$657
This KLM deal was found by Cheapflights users on 6/10. 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.
dim. 8/175:31 amGRB - MXP
1 stop20h 54mKLM
lun. 8/2511:40 amMXP - GRB
1 stop18h 42mKLM
Deal found 6/10$665
This United Airlines deal was found by Cheapflights users on 6/10. 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.
lun. 11/243:51 pmGRB - MUC
1 stop10h 44mUnited Airlines
ven. 12/511:50 amMUC - GRB
2 stops35h 53mUnited Airlines
Deal found 6/10$666
This American Airlines deal was found by Cheapflights users on 6/11. 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.
mar. 9/26:26 pmGRB - MAD
1 stop11h 59mAmerican Airlines
mer. 10/1511:35 amMAD - GRB
1 stop13h 05mAmerican Airlines
Deal found 6/11$666

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 juin 12, 2025.
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

mar. 9/9

4:35 pm-11:40 am

1 stop13h 05m

Dublin

ven. 9/26

9:30 am-5:56 pm

2 stops14h 26m

$546

Green BayRome

GRB - FCO

GRBFCO

Green Bay Austin-Straubel

lun. 11/10

6:15 am-8:30 am

2 stops19h 15m

Rome Fiumicino

mer. 11/26

1:15 pm-3:10 pm

2 stops32h 55m

$586

Green BayMilan

GRB - MXP

GRBMXP

Green Bay Austin-Straubel

dim. 8/17

6:26 pm-7:25 pm

2 stops17h 59m

Milan Malpensa

mer. 8/27

1:20 pm-9:12 am

2 stops26h 52m

$597

Green BayMilan

GRB - MXP

GRBMXP

Green Bay Austin-Straubel

jeu. 8/28

5:31 am-9:25 am

1 stop20h 54m

Milan Malpensa

lun. 9/8

6:50 am-11:22 pm

2 stops23h 32m

$615

Green BayMilan

GRB - MXP

GRBMXP

Green Bay Austin-Straubel

dim. 8/17

6:26 pm-7:25 pm

2 stops17h 59m

Milan Malpensa

lun. 8/25

8:25 pm-6:49 pm

2 stops29h 24m

$621

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

dim. 10/19

4:00 pm-7:55 am

1 stop9h 55m

Dublin

jeu. 10/30

9:45 am-9:33 pm

1 stop16h 48m

$637

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

dim. 10/19

3:45 pm-9:45 am

1 stop12h 00m

Dublin

jeu. 10/30

9:00 am-9:38 pm

2 stops17h 38m

$641

Green BayMadrid

GRB - MAD

GRBMAD

Green Bay Austin-Straubel

mar. 9/2

8:00 am-6:40 am

2 stops15h 40m

Madrid Barajas

mer. 10/15

12:45 pm-3:09 pm

2 stops33h 24m

$643

Green BayLondon

GRB - LHR

GRBLHR

Green Bay Austin-Straubel

mer. 9/24

4:35 pm-10:30 am

1 stop11h 55m

London Heathrow

mar. 9/30

7:25 pm-5:56 pm

2 stops28h 31m

$657

Green BayMilan

GRB - MXP

GRBMXP

Green Bay Austin-Straubel

dim. 8/17

5:31 am-9:25 am

1 stop20h 54m

Milan Malpensa

lun. 8/25

11:40 am-11:22 pm

1 stop18h 42m

$665

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 48 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, November is the cheapest month in which you can book a flight from Green Bay to Europe (average of $523). Flying from Green Bay to Europe in June is currently the most expensive (average of $911). 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.

Rainfall in Europe by month

Plan your trip to Europe by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Europe ranges from 0.4 - 3.9 inches per month. December is typically the wettest month, when rainfall can reach 3.9 in. July is typically the driest time to visit Europe when rainfall is around 0.4 in.

Temperature in Europe by month

Plan your trip to Europe by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Europe, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 juin 12, 2025.
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
652 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What are the cheapest airlines to fly from Green Bay to Europe one-way?

    The cheapest airlines for a one-way flight from Green Bay to Europe are American Airlines ($411), KLM ($413), and British Airways ($419).

  • 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 - Milan Malpensa. You may also consider Green Bay Austin-Straubel - Stockholm Arlanda or Green Bay Austin-Straubel - London Heathrow.

  • 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, November is the cheapest month in which you can book a flight from Green Bay to Europe (average of $523). Flying from Green Bay to Europe in June is currently the most expensive (average of $911). 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 juin 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$634Average$986FlexibilityNo cancel feeOn-time75%
DeltaCheapest$635Average$995FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$663Average$995FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$699Average$1,412FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$734Average$840FlexibilityNo cancel feeOn-time70%

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