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$566+ Cheap flights from Green Bay (GRB) to Bonn, Germany

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — FRA
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Cheap flight deals from Green Bay to Bonn

Keep the following information in mind while searching for Green Bay to Bonn flight deals. Data was last updated November 6, 2025.

Round-trip from

$1,087
(American Airlines)
From Green Bay Austin-Straubel to Bonn
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Find flight deals from Green Bay to Bonn

Best flights from Green Bay to Bonn
Discover carefully curated flight deals from Green Bay to Bonn that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 6, 2025.

This British Airways deal was found by Cheapflights users on 11/6. 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.
Thu 1/2211:20 amGRB - DUS
2 stops21h 55mMultiple Airlines
Thu 1/296:25 amDUS - GRB
2 stops22h 47mMultiple Airlines
Deal found 11/6$566
This American Airlines deal was found by Cheapflights users on 11/4. 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.
Fri 3/276:39 pmGRB - DUS
2 stops15h 51mAmerican Airlines
Tue 3/317:10 amDUS - GRB
2 stops21h 20mAmerican Airlines
Deal found 11/4$1,087
This United Airlines deal was found by Cheapflights users on 11/5. 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 3/2710:40 amGRB - DUS
2 stops20h 55mUnited Airlines
Tue 3/316:00 amDUS - GRB
2 stops17h 43mUnited Airlines
Deal found 11/5$1,216

Cheapflights Fare Finder

 
Customize your flight search to find flights from Green Bay to Bonn 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 November 6, 2025.
Use the filters below to find and compare flights from Green Bay to Bonn that are best for you.

Fly from

Green Bay

Fly to

Bonn

Route

Depart

Return

Price

Green BayDüsseldorf

GRB - DUS

GRBDUS

Green Bay Austin-Straubel

Thu 1/22

11:20 am-4:15 pm

2 stops21h 55m

Duesseldorf Intl

Thu 1/29

6:25 am-10:12 pm

2 stops22h 47m

$566

Green BayDüsseldorf

GRB - DUS

GRBDUS

Green Bay Austin-Straubel

Fri 3/27

6:39 pm-4:30 pm

2 stops15h 51m

Duesseldorf Intl

Tue 3/31

7:10 am-9:30 pm

2 stops21h 20m

$1,087

Green BayDüsseldorf

GRB - DUS

GRBDUS

Green Bay Austin-Straubel

Fri 3/27

10:40 am-1:35 pm

2 stops20h 55m

Duesseldorf Intl

Tue 3/31

6:00 am-4:43 pm

2 stops17h 43m

$1,216

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Best time to book a flight from Green Bay to Bonn

Have a flexible travel schedule? Discover the best time to fly to Bonn 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 Bonn
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Green Bay to Bonn. 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 Bonn?

    Located just 5.9 mi from the city center, Green Bay Austin-Straubel is the airport most travelers will use when flying to Bonn from Green Bay. Booking flights from Austin-Straubel (GRB) to Bonn should be relatively easy as there are 0 daily outbound flights to Bonn from 1 airline.

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

    Departing from Green Bay to Bonn will take you 15h 51m. The distance from Green Bay to Bonn is about 4103 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

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

See more FAQs

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Top airline flying from Green Bay to Bonn

Discover the top airline that operate flights from Green Bay to Bonn. 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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$635Average$1,193FlexibilityNo cancel feeOn-time69%

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