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$488+ 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 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — CPH
Mar 8 — Mar 151
Sat 3/8
Sat 3/15
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 March 3, 2025.

Round-trip from

$667
(United Airlines)

One-way from

$488
(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 March 3, 2025.

This United deal was found by Cheapflights users on 3/3. 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 3/3$623
This United Airlines deal was found by Cheapflights users on 3/2. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/13:30 pmGRB - AMS
1 stop10h 50mUnited Airlines
Fri 9/1212:00 pmAMS - GRB
1 stop14h 05mUnited Airlines
Deal found 3/2$657
This United deal was found by Cheapflights users on 3/2. 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.
Sun 8/313:30 pmGRB - AMS
2 stops36h 30mMultiple Airlines
Thu 9/1112:15 pmAMS - GRB
2 stops15h 59mMultiple Airlines
Deal found 3/2$675
This KLM deal was found by Cheapflights users on 3/2. 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.
Sun 3/3012:08 pmGRB - AMS
1 stop10h 52mKLM
Tue 4/89:30 amAMS - GRB
1 stop13h 49mKLM
Deal found 3/2$686
This KLM deal was found by Cheapflights users on 3/2. 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.
Sun 3/305:40 amGRB - FCO
1 stop18h 55mKLM
Sun 4/611:35 amFCO - GRB
1 stop17h 48mKLM
Deal found 3/2$690
This United deal was found by Cheapflights users on 3/3. 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 3/243:40 pmGRB - CDG
1 stop12h 15mUnited Airlines
Mon 3/319:45 amCDG - GRB
2 stops40h 14mUnited Airlines
Deal found 3/3$695
This Delta deal was found by Cheapflights users on 3/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/305:40 amGRB - ATH
1 stop18h 00mDelta
Fri 4/2510:30 amATH - GRB
1 stop20h 50mDelta
Deal found 3/1$716
This Orbitz deal was found by Cheapflights users on 3/2. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/256:36 pmGRB - FRA
2 stops33h 54mBritish Airways
Fri 10/318:20 pmFRA - GRB
2 stops27h 24mBritish Airways
Deal found 3/2$757
This Delta deal was found by Cheapflights users on 3/2. 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.
Thu 3/275:40 amGRB - FCO
1 stop19h 15mDelta
Sat 4/512:20 pmFCO - GRB
2 stops29h 12mDelta
Deal found 3/2$759
This Delta deal was found by Cheapflights users on 3/3. 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 3/175:49 pmGRB - FRA
2 stops32h 51mDelta
Sun 3/2310:40 amFRA - GRB
2 stops29h 52mDelta
Deal found 3/3$767
This Netflights deal was found by Cheapflights users on 3/2. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/165:30 amGRB - LHR
1 stop19h 45mVirgin Atlantic
Sat 10/2511:20 amLHR - GRB
1 stop16h 40mVirgin Atlantic
Deal found 3/2$771
This United Airlines deal was found by Cheapflights users on 3/1. 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.
Sat 3/296:26 amGRB - ATH
2 stops17h 44mUnited Airlines
Fri 4/2510:25 amATH - GRB
2 stops18h 27mUnited Airlines
Deal found 3/1$771

Find flights from Green Bay to Europe within your budget

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 March 3, 2025.

Fly from

Green Bay

Fly to

Europe

Route

Depart

Return

Price

Green BayRome

GRB - FCO

GRBFCO

Green Bay Austin-Straubel

Sun 3/30

6:45 am-7:55 am

1 stop18h 10m

Rome Fiumicino

Sun 4/6

11:30 am-4:50 pm

2 stops36h 20m

$667

Green BayAmsterdam

GRB - AMS

GRBAMS

Green Bay Austin-Straubel

Sun 3/30

8:25 am-9:20 am

1 stop17h 55m

Amsterdam Schiphol

Tue 4/8

12:15 pm-4:50 pm

2 stops35h 35m

$669

Green BayAmsterdam

GRB - AMS

GRBAMS

Green Bay Austin-Straubel

Sun 3/30

12:08 pm-6:00 am

1 stop10h 52m

Amsterdam Schiphol

Tue 4/8

9:30 am-4:19 pm

1 stop13h 49m

$686

Green BayRome

GRB - FCO

GRBFCO

Green Bay Austin-Straubel

Sun 3/30

5:40 am-7:35 am

1 stop18h 55m

Rome Fiumicino

Sun 4/6

11:35 am-10:23 pm

1 stop17h 48m

$690

Green BayParis

GRB - CDG

GRBCDG

Green Bay Austin-Straubel

Mon 3/24

3:40 pm-9:55 am

1 stop12h 15m

Paris Charles de Gaulle

Mon 3/31

9:45 am-6:59 pm

2 stops40h 14m

$695

Green BayAthens

GRB - ATH

GRBATH

Green Bay Austin-Straubel

Sun 3/30

5:40 am-7:40 am

1 stop18h 00m

Athens Eleftherios V.

Fri 4/25

10:30 am-11:20 pm

1 stop20h 50m

$716

Green BayFrankfurt am Main

GRB - FRA

GRBFRA

Green Bay Austin-Straubel

Mon 3/17

7:00 am-7:50 am

1 stop18h 50m

Frankfurt am Main

Sun 3/23

10:40 am-10:26 pm

1 stop17h 46m

$717

Green BayLondon

GRB - LHR

GRBLHR

Green Bay Austin-Straubel

Thu 4/17

11:19 am-6:55 am

1 stop13h 36m

London Heathrow

Thu 4/24

6:10 pm-11:08 pm

2 stops34h 58m

$725

Green BayLondon

GRB - LHR

GRBLHR

Green Bay Austin-Straubel

Thu 4/17

6:45 am-6:30 am

2 stops17h 45m

London Heathrow

Thu 4/24

2:05 pm-6:59 pm

2 stops34h 54m

$730

Green BayRome

GRB - FCO

GRBFCO

Green Bay Austin-Straubel

Thu 3/27

5:40 am-6:55 am

1 stop19h 15m

Rome Fiumicino

Sat 4/5

12:20 pm-10:32 am

2 stops29h 12m

$759

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

Showing 1-10 of 38 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.

Travel insights for flights from Green Bay to Europe

Get recent, data-driven insights about flights from Green Bay to Europe including ideal travel times, pricing trends, and more.

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 $981). 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 March 3, 2025.
Delta
8.0
Very good
8,068 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Overall

8.0

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
8,068 reviews
Delta
8.0
Very good
8,068 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Overall

8.0

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
8,068 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Overall

8.0

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
8,679 reviews
Delta
8.0
Very good
8,068 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Overall

8.0

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
644 reviews
Delta
8.0
Very good
8,068 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Overall

8.0

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.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,068 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Overall

8.0

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 ($488), British Airways ($522), and United Airlines ($529).

  • 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 - Paris Charles de Gaulle or Green Bay Austin-Straubel - Rome Fiumicino.

  • 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 $981). 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 March 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$533Average$901FlexibilityNo cancel feeOn-time71%
KLMCheapest$603Average$1,035FlexibilityNo cancel feeOn-time75%
DeltaCheapest$635Average$1,082FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$670Average$835FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$675Average$1,046FlexibilityNo cancel feeOn-time69%
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