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Frankfurt

$706+ Cheap flights from Green Bay (GRB) to Frankfurt (FRA)

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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — FRA
Oct 29 — Nov 51
Wed 10/29
Wed 11/5
1 adult, Economy
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Cheap flight deals from Green Bay to Frankfurt

Discover tips and strategies to find the most affordable flight options for your journey from Green Bay (GRB) to Frankfurt (FRA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$706
(lastminute.com)
Provider with most accurate pricing for Green Bay Austin-Straubel-Frankfurt am Main flight deals.
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Provider most trusted by Cheapflights users for Green Bay Austin-Straubel-Frankfurt am Main flights.
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From Green Bay Austin-Straubel to Frankfurt am Main
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Find flight deals from Green Bay to Frankfurt

Cheapest flights from Green Bay to Frankfurt
Explore the most affordable flight options available from Green Bay to Frankfurt. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2025.

This lastminute.com deal was found by Cheapflights users on 9/29. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2711:06 amGRB - FRA
2 stops15h 34mVirgin Atlantic
Sun 11/29:50 amFRA - GRB
1 stop20h 54mVirgin Atlantic
Deal found 9/29$706
This lastminute.com deal was found by Cheapflights users on 9/29. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2711:06 amGRB - FRA
2 stops39h 34mMultiple Airlines
Sun 11/26:30 pmFRA - GRB
2 stops28h 06mMultiple Airlines
Deal found 9/29$739
This Air France deal was found by Cheapflights users on 9/29. 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.
Thu 12/44:53 pmGRB - FRA
1 stop31h 57mMultiple Airlines
Mon 12/86:55 amFRA - GRB
2 stops15h 42mMultiple Airlines
Deal found 9/29$812
This Air France deal was found by Cheapflights users on 9/29. 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.
Thu 12/44:53 pmGRB - FRA
1 stop31h 57mAir France
Mon 12/89:50 amFRA - GRB
1 stop19h 48mAir France
Deal found 9/29$813
This KLM deal was found by Cheapflights users on 9/29. 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.
Thu 12/44:53 pmGRB - FRA
2 stops17h 22mKLM
Mon 12/86:55 amFRA - GRB
2 stops15h 42mKLM
Deal found 9/29$981
This Cheapflightsfares deal was found by Cheapflights users on 9/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/121:20 pmGRB - FRA
2 stops13h 45mMultiple Airlines
Thu 12/118:50 amFRA - GRB
2 stops14h 56mMultiple Airlines
Deal found 9/29$1,264
This Cheapflightsfares deal was found by Cheapflights users on 9/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/121:20 pmGRB - FRA
2 stops13h 45mMultiple Airlines
Tue 12/28:40 amFRA - GRB
2 stops15h 05mMultiple Airlines
Deal found 9/27$1,383
This United Airlines deal was found by Cheapflights users on 9/27. 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.
Sun 10/265:22 pmGRB - FRA
1 stop31h 13mUnited Airlines
Fri 10/3110:55 amFRA - GRB
2 stops16h 43mUnited Airlines
Deal found 9/27$5,169
This Expedia deal was found by Cheapflights users on 9/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/268:08 pmGRB - FRA
2 stops43h 47mBritish Airways
Fri 10/3111:35 amFRA - GRB
2 stops38h 03mBritish Airways
Deal found 9/27$6,054

Cheapflights Fare Finder

 
Customize your flight search to find flights from Green Bay to Frankfurt 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 September 29, 2025.
Use the filters below to find and compare flights from Green Bay to Frankfurt am Main Airport that are best for you.

Fly from

Green Bay

Fly to

Frankfurt

Route

Depart

Return

Price

Green BayFrankfurt am Main

GRB - FRA

GRBFRA

Green Bay Austin-Straubel

Mon 10/27

11:06 am-8:40 am

2 stops15h 34m

Frankfurt am Main

Sun 11/2

9:50 am-11:44 pm

1 stop20h 54m

$706

Green BayFrankfurt am Main

GRB - FRA

GRBFRA

Green Bay Austin-Straubel

Mon 10/27

11:06 am-8:40 am

2 stops39h 34m

Frankfurt am Main

Sun 11/2

6:30 pm-3:36 pm

2 stops28h 06m

$739

Green BayFrankfurt am Main

GRB - FRA

GRBFRA

Green Bay Austin-Straubel

Fri 3/27

7:00 am-7:50 am

1 stop18h 50m

Frankfurt am Main

Tue 3/31

10:15 am-9:36 pm

2 stops18h 21m

$756

Green BayFrankfurt am Main

GRB - FRA

GRBFRA

Green Bay Austin-Straubel

Fri 3/27

10:50 am-7:50 am

1 stop15h 00m

Frankfurt am Main

Tue 3/31

10:40 am-10:00 pm

1 stop18h 20m

$758

Green BayFrankfurt am Main

GRB - FRA

GRBFRA

Green Bay Austin-Straubel

Thu 12/4

4:53 pm-7:50 am

1 stop31h 57m

Frankfurt am Main

Mon 12/8

6:55 am-3:37 pm

2 stops15h 42m

$812

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/29

  • Most accurate provider: When it comes to deals on Green Bay-Frankfurt am Main Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Green Bay-Frankfurt am Main Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Green Bay-Frankfurt am Main Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Green Bay-Frankfurt am Main Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Green Bay-Frankfurt am Main Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Green Bay to Frankfurt

Have a flexible travel schedule? Discover the best time to fly to Frankfurt 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.

Reviews of airlines servicing Frankfurt

Get insights into the airlines that provide service to Frankfurt. 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 Frankfurt. Reviews last updated September 29, 2025.
Peruse reviews from past customers who have flown with United Airlines from Green Bay to Frankfurt am Main Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,924 reviews

Comfort

7.3

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,924 reviews
United Airlines
7.4
Good
8,924 reviews

Comfort

7.3

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

Related info for your journey

Find useful and relevant information for your journey from Green Bay to Frankfurt. 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 Frankfurt am Main?

    Green Bay Austin-Straubel (GRB), located 5.9 mi from the city center, is the airport you fly out of when you book flights from Green Bay to Frankfurt am Main. 1 airline have flights from Austin-Straubel to Frankfurt am Main on a regular basis. Booking flights from Green Bay Austin-Straubel to Frankfurt am Main should not be difficult; the airport handles an average of 0 outbound flights to Frankfurt am Main per day.

  • How long is the flight from Green Bay to Frankfurt am Main Airport?

    Departing from Green Bay to Frankfurt am Main Airport will take you 15h 34m. The distance from Green Bay to Frankfurt am Main Airport is about 4217 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Green Bay to Frankfurt am Main Airport round-trip?

    Our cheapest airline available from Green Bay to Frankfurt am Main Airport is United Airlines. Our recent data shows that you can find tickets from as low as $635 on this airline.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Green Bay to Frankfurt 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 Frankfurt am Main Airport?

    Currently, January is the cheapest month in which you can book a flight from Green Bay to Frankfurt am Main Airport (average of $729). Flying from Green Bay to Frankfurt am Main Airport in June is currently the most expensive (average of $1,090). 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

Traveling to a place near Frankfurt am Main Airport?

Book flights to Frankfurt am Main Airport if you plan to visit one of these locations
Koblenz
Baden-Baden
Wurzburg
Wiesbaden
Speyer
Trier
Boppard
Mainz

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Top airline flying from Green Bay to Frankfurt

Discover the top airline that operate flights from Green Bay to Frankfurt. 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 September 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$635Average$1,132FlexibilityNo cancel feeOn-time69%

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