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$463+ 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — CPH
avr. 27 — mai 41
dim. 4/27
dim. 5/4
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 avril 22, 2025.

Round-trip from

$700
(United Airlines)

One-way from

$463
(Delta)
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 avril 22, 2025.

This United Airlines deal was found by Cheapflights users on 4/22. 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. 11/108:25 amGRB - FCO
1 stop16h 20mUnited Airlines
mer. 11/2612:15 pmFCO - GRB
2 stops31h 00mUnited Airlines
Deal found 4/22$621
This United Airlines deal was found by Cheapflights users on 4/21. 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. 9/25:30 pmGRB - MAD
2 stops34h 45mUnited Airlines
mer. 10/1512:15 pmMAD - GRB
2 stops38h 35mUnited Airlines
Deal found 4/21$700
This Bravofly deal was found by Cheapflights users on 4/21. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/55:04 pmGRB - DUB
2 stops35h 41mAir France
mar. 5/201:15 pmDUB - GRB
2 stops14h 09mAir France
Deal found 4/21$711
This American Airlines deal was found by Cheapflights users on 4/21. 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. 9/26:19 amGRB - MAD
1 stop18h 36mAmerican Airlines
mer. 10/1512:40 pmMAD - GRB
2 stops17h 43mAmerican Airlines
Deal found 4/21$716
This United Airlines deal was found by Cheapflights users on 4/22. 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.
sam. 8/235:30 pmGRB - DUB
2 stops32h 15mUnited Airlines
sam. 9/69:20 amDUB - GRB
2 stops40h 30mUnited Airlines
Deal found 4/22$717
This Delta deal was found by Cheapflights users on 4/20. 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.
mar. 8/1211:00 amGRB - MUC
1 stop12h 55mDelta
ven. 8/2210:25 amMUC - GRB
1 stop13h 05mDelta
Deal found 4/20$722
This KLM deal was found by Cheapflights users on 4/22. 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.
mar. 9/1611:00 amGRB - KEF
1 stop14h 20mKLM
mar. 9/238:45 amKEF - GRB
1 stop16h 53mKLM
Deal found 4/22$724
This United Airlines deal was found by Cheapflights users on 4/20. 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. 8/128:00 amGRB - MUC
2 stops16h 10mUnited Airlines
ven. 8/2211:30 amMUC - GRB
1 stop17h 13mUnited Airlines
Deal found 4/20$727
This American Airlines deal was found by Cheapflights users on 4/22. 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.
lun. 11/246:36 pmGRB - MUC
2 stops18h 04mAmerican Airlines
ven. 12/57:15 amMUC - GRB
2 stops17h 22mAmerican Airlines
Deal found 4/22$741
This United Airlines deal was found by Cheapflights users on 4/22. 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. 10/128:00 amGRB - LHR
2 stops16h 30mUnited Airlines
mar. 10/213:50 pmLHR - GRB
2 stops26h 54mUnited Airlines
Deal found 4/22$771
This Air France deal was found by Cheapflights users on 4/22. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/1611:53 amGRB - KEF
2 stops13h 27mMultiple Airlines
mar. 9/238:45 amKEF - GRB
1 stop16h 53mMultiple Airlines
Deal found 4/22$772
This United Airlines deal was found by Cheapflights users on 4/22. 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.
sam. 11/18:25 amGRB - AMS
2 stops16h 50mUnited Airlines
sam. 11/811:55 amAMS - GRB
2 stops34h 23mUnited Airlines
Deal found 4/22$782

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 avril 22, 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 BayMadrid

GRB - MAD

GRBMAD

Green Bay Austin-Straubel

mar. 9/2

5:30 pm-11:15 am

2 stops34h 45m

Madrid Barajas

mer. 10/15

12:15 pm-7:50 pm

2 stops38h 35m

$700

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

lun. 5/5

5:04 pm-10:45 am

2 stops35h 41m

Dublin

mar. 5/20

1:15 pm-9:24 pm

2 stops14h 09m

$711

Green BayMadrid

GRB - MAD

GRBMAD

Green Bay Austin-Straubel

mar. 9/2

6:19 am-7:55 am

1 stop18h 36m

Madrid Barajas

mer. 10/15

12:40 pm-11:23 pm

2 stops17h 43m

$716

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

sam. 8/23

5:30 pm-7:45 am

2 stops32h 15m

Dublin

sam. 9/6

9:20 am-7:50 pm

2 stops40h 30m

$717

Green BayMunich

GRB - MUC

GRBMUC

Green Bay Austin-Straubel

mar. 8/12

11:00 am-6:55 am

1 stop12h 55m

Munich Franz Josef Strauss

ven. 8/22

10:25 am-4:30 pm

1 stop13h 05m

$722

Green BayReykjavik

GRB - KEF

GRBKEF

Green Bay Austin-Straubel

mar. 9/16

11:00 am-6:20 am

1 stop14h 20m

Reykjavik Keflavik Intl

mar. 9/23

8:45 am-8:38 pm

1 stop16h 53m

$724

Green BayMunich

GRB - MUC

GRBMUC

Green Bay Austin-Straubel

mar. 8/12

8:00 am-7:10 am

2 stops16h 10m

Munich Franz Josef Strauss

ven. 8/22

11:30 am-9:43 pm

1 stop17h 13m

$727

Green BayLondon

GRB - LHR

GRBLHR

Green Bay Austin-Straubel

dim. 10/12

8:00 am-6:30 am

2 stops16h 30m

London Heathrow

mar. 10/21

3:50 pm-12:44 pm

2 stops26h 54m

$771

Green BayReykjavik

GRB - KEF

GRBKEF

Green Bay Austin-Straubel

mar. 9/16

11:53 am-6:20 am

2 stops13h 27m

Reykjavik Keflavik Intl

mar. 9/23

8:45 am-8:38 pm

1 stop16h 53m

$772

Green BayReykjavik

GRB - KEF

GRBKEF

Green Bay Austin-Straubel

mer. 7/23

8:00 am-8:15 am

2 stops43h 15m

Reykjavik Keflavik Intl

ven. 8/1

9:50 am-12:23 pm

2 stops31h 33m

$783

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 34 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 $953). 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 avril 22, 2025.
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,331 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,441 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,683 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Virgin Atlantic
7.4
Good
642 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 Delta ($463), British Airways ($466), and Lufthansa ($1,020).

  • 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 - Athens Eleftherios V.. You may also consider Green Bay Austin-Straubel - Rome Fiumicino or Green Bay Austin-Straubel - Paris Orly.

  • 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 $953). 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 avril 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$603Average$996FlexibilityNo cancel feeOn-time75%
DeltaCheapest$635Average$1,025FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$675Average$1,105FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$723Average$1,391FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$738Average$848FlexibilityNo cancel feeOn-time70%

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