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$451+ 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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — CPH
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
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 April 3, 2025.

Round-trip from

$715
(British Airways)

One-way from

$451
(KLM)
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 April 3, 2025.

This United deal was found by Cheapflights users on 4/2. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/105:18 pmGRB - FCO
1 stop31h 27mUnited Airlines
Wed 11/2612:15 pmFCO - GRB
2 stops35h 28mUnited Airlines
Deal found 4/2$574
This United Airlines deal was found by Cheapflights users on 4/1. 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 10/155:18 pmGRB - DUB
1 stop10h 27mUnited Airlines
Wed 10/229:50 amDUB - GRB
2 stops36h 53mUnited Airlines
Deal found 4/1$657
This Delta deal was found by Cheapflights users on 4/2. 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.
Mon 10/205:30 amGRB - DUB
1 stop21h 15mDelta
Wed 10/299:45 amDUB - GRB
1 stop17h 13mDelta
Deal found 4/2$681
This KLM deal was found by Cheapflights users on 4/1. 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.
Wed 10/155:30 amGRB - DUB
1 stop21h 15mKLM
Wed 10/2211:00 amDUB - GRB
1 stop17h 00mKLM
Deal found 4/1$684
This American Airlines deal was found by Cheapflights users on 4/2. 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.
Mon 11/246:36 pmGRB - MUC
2 stops21h 09mAmerican Airlines
Fri 12/57:15 amMUC - GRB
2 stops17h 22mAmerican Airlines
Deal found 4/2$709
This British Airways deal was found by Cheapflights users on 4/1. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/106:10 pmGRB - LHR
1 stop12h 05mBritish Airways
Wed 9/249:15 amLHR - GRB
1 stop14h 25mBritish Airways
Deal found 4/1$715
This United deal was found by Cheapflights users on 4/2. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/245:18 pmGRB - MUC
1 stop33h 17mUnited Airlines
Fri 12/511:50 amMUC - GRB
2 stops38h 15mUnited Airlines
Deal found 4/2$718
This KLM deal was found by Cheapflights users on 4/2. 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.
Mon 11/245:30 amGRB - MUC
1 stop20h 30mKLM
Fri 12/511:00 amMUC - GRB
1 stop18h 00mKLM
Deal found 4/2$729
This United deal was found by Cheapflights users on 4/2. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/166:00 amGRB - LHR
2 stops18h 30mUnited Airlines
Fri 10/249:30 amLHR - GRB
2 stops35h 48mUnited Airlines
Deal found 4/2$734
This American Airlines deal was found by Cheapflights users on 4/2. 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.
Thu 10/1611:30 amGRB - LHR
1 stop13h 25mAmerican Airlines
Fri 10/2412:15 pmLHR - GRB
1 stop11h 29mAmerican Airlines
Deal found 4/2$757
This American Airlines deal was found by Cheapflights users on 4/2. 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.
Mon 9/16:10 pmGRB - DUB
2 stops13h 15mAmerican Airlines
Tue 9/91:45 pmDUB - GRB
1 stop15h 38mAmerican Airlines
Deal found 4/2$791
This United deal was found by Cheapflights users on 4/2. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/216:30 amGRB - MAD
2 stops20h 10mUnited Airlines
Fri 11/286:05 amMAD - GRB
2 stops17h 38mUnited Airlines
Deal found 4/2$800

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 April 3, 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 BayLondon

GRB - LHR

GRBLHR

Green Bay Austin-Straubel

Wed 9/10

6:10 pm-12:15 pm

1 stop12h 05m

London Heathrow

Wed 9/24

9:15 am-5:40 pm

1 stop14h 25m

$715

Green BayLondon

GRB - LHR

GRBLHR

Green Bay Austin-Straubel

Wed 9/10

10:40 am-5:55 am

2 stops13h 15m

London Heathrow

Wed 9/24

8:30 am-7:50 pm

2 stops17h 20m

$771

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Mon 9/1

11:53 am-7:45 am

1 stop13h 52m

Dublin

Tue 9/9

12:00 pm-9:33 pm

1 stop15h 33m

$785

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Mon 9/1

6:10 pm-1:25 pm

2 stops13h 15m

Dublin

Tue 9/9

1:45 pm-11:23 pm

1 stop15h 38m

$791

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Mon 9/1

8:00 am-10:20 am

2 stops20h 20m

Dublin

Tue 9/9

9:20 am-10:05 am

2 stops30h 45m

$794

Green BayLondon

GRB - LHR

GRBLHR

Green Bay Austin-Straubel

Fri 4/18

5:04 pm-1:10 pm

1 stop14h 06m

London Heathrow

Sun 4/27

1:05 pm-11:15 pm

1 stop16h 10m

$807

Green BayDublin

GRB - DUB

GRBDUB

Green Bay Austin-Straubel

Tue 4/15

12:13 pm-8:45 am

2 stops14h 32m

Dublin

Mon 4/21

10:00 am-9:31 pm

1 stop17h 31m

$859

Green BayRome

GRB - FCO

GRBFCO

Green Bay Austin-Straubel

Fri 5/16

6:44 am-1:05 pm

2 stops23h 21m

Rome Fiumicino

Fri 5/23

12:25 pm-12:22 pm

2 stops30h 57m

$860

Green BayParis

GRB - CDG

GRBCDG

Green Bay Austin-Straubel

Sun 4/13

5:25 pm-9:20 am

1 stop32h 55m

Paris Charles de Gaulle

Tue 4/29

6:45 am-4:50 pm

2 stops17h 05m

$861

Green BayParis

GRB - CDG

GRBCDG

Green Bay Austin-Straubel

Mon 5/19

5:35 am-10:35 am

1 stop22h 00m

Paris Charles de Gaulle

Fri 5/30

10:50 am-9:23 pm

1 stop17h 33m

$873

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 36 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 April 3, 2025.
Delta
8.0
Very good
7,897 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

8.0

Overall

8.0

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
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

8.0

Overall

8.0

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
1,323 reviews
Delta
8.0
Very good
7,897 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

8.0

Overall

8.0

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
1,427 reviews
Delta
8.0
Very good
7,897 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

8.0

Overall

8.0

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
8,619 reviews
Delta
8.0
Very good
7,897 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

8.0

Overall

8.0

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
637 reviews
Delta
8.0
Very good
7,897 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

8.0

Overall

8.0

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 KLM ($451), United Airlines ($614), and American Airlines ($801).

  • 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 - Dublin. You may also consider Green Bay Austin-Straubel - Athens Eleftherios V. 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 $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 April 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$533Average$963FlexibilityNo cancel feeOn-time71%
KLMCheapest$603Average$1,035FlexibilityNo cancel feeOn-time75%
DeltaCheapest$635Average$1,025FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$685Average$1,088FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$734Average$875FlexibilityNo cancel feeOn-time70%

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