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Bonn

$593+ 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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — FRA
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Cheap 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 December 23, 2025.

This Delta deal was found by Cheapflights users on 12/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/57:00 amGRB - DUS
2 stops23h 45mDelta
Thu 2/126:15 amDUS - GRB
2 stops17h 29mDelta
Deal found 12/21$593
This United Airlines deal was found by Cheapflights users on 12/20. 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.
Fri 1/302:39 pmGRB - DUS
2 stops16h 36mUnited Airlines
Mon 2/210:40 amDUS - GRB
2 stops30h 27mUnited Airlines
Deal found 12/20$595
This American Airlines deal was found by Cheapflights users on 12/21. 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.
Thu 2/511:20 amGRB - DUS
3 stops16h 55mAmerican Airlines
Thu 2/126:25 amDUS - GRB
2 stops18h 28mAmerican Airlines
Deal found 12/21$983
This Priceline deal was found by Cheapflights users on 12/21. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/512:06 pmGRB - DUS
3 stops38h 44mMultiple Airlines
Thu 2/1210:30 amDUS - GRB
3 stops18h 31mMultiple Airlines
Deal found 12/21$1,442

Find 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 December 23, 2025.

Round-trip from

$593
(Delta)
From Green Bay Austin-Straubel to Bonn
Search Deals

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 December 23, 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 2/5

7:00 am-1:45 pm

2 stops23h 45m

Duesseldorf Intl

Thu 2/12

6:15 am-4:44 pm

2 stops17h 29m

$593

Green BayDüsseldorf

GRB - DUS

GRBDUS

Green Bay Austin-Straubel

Fri 1/30

2:39 pm-2:15 pm

2 stops16h 36m

Duesseldorf Intl

Mon 2/2

10:40 am-10:07 am

2 stops30h 27m

$595

Green BayDüsseldorf

GRB - DUS

GRBDUS

Green Bay Austin-Straubel

Thu 2/5

11:20 am-11:15 am

3 stops16h 55m

Duesseldorf Intl

Thu 2/12

6:25 am-5:53 pm

2 stops18h 28m

$983

Green BayDüsseldorf

GRB - DUS

GRBDUS

Green Bay Austin-Straubel

Thu 2/5

12:06 pm-9:50 am

3 stops38h 44m

Duesseldorf Intl

Thu 2/12

10:30 am-10:01 pm

3 stops18h 31m

$1,442

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

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 16h 36m. 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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Alternative routes for Green Bay to Bonn

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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 December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$635Average$1,193FlexibilityNo cancel feeOn-time69%

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