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$631+ Cheap flights from Oshkosh, WI 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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — FRA
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Oshkosh to Frankfurt

Cheapest flights from Oshkosh to Frankfurt
Explore the most affordable flight options available from Oshkosh to Frankfurt. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Delta deal was found by Cheapflights users on 10/28. 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.
Wed 11/2611:08 amATW - FRA
1 stop13h 42mDelta
Mon 12/86:55 amFRA - ATW
2 stops22h 09mDelta
Deal found 10/28$631
This KLM deal was found by Cheapflights users on 10/28. 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 11/2611:08 amATW - FRA
1 stop13h 42mKLM
Mon 12/810:40 amFRA - ATW
1 stop13h 34mKLM
Deal found 10/28$632
This KLM deal was found by Cheapflights users on 10/28. 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 11/1911:08 amATW - FRA
1 stop13h 42mKLM
Sun 11/2310:15 amFRA - ATW
2 stops17h 35mKLM
Deal found 10/28$656
This Air France deal was found by Cheapflights users on 10/28. 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.
Wed 11/195:23 amATW - FRA
1 stop20h 17mMultiple Airlines
Sun 11/239:50 amFRA - ATW
1 stop19h 18mMultiple Airlines
Deal found 10/28$657
This Virgin Atlantic deal was found by Cheapflights users on 10/29. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1911:08 amATW - FRA
1 stop13h 42mVirgin Atlantic
Sun 11/239:50 amFRA - ATW
1 stop19h 18mVirgin Atlantic
Deal found 10/29$756
This Air France deal was found by Cheapflights users on 10/29. 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 11/135:23 amATW - FRA
1 stop20h 17mKLM
Thu 12/1111:50 amFRA - ATW
2 stops16h 01mKLM
Deal found 10/29$830
This Virgin Atlantic deal was found by Cheapflights users on 10/29. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/135:23 amATW - FRA
1 stop20h 17mVirgin Atlantic
Fri 12/129:50 amFRA - ATW
1 stop19h 14mVirgin Atlantic
Deal found 10/29$831

Cheap flight deals from Oshkosh to Frankfurt

Keep the following information in mind while searching for Oshkosh to Frankfurt flight deals. Data was last updated October 30, 2025.

Round-trip from

$631
(Delta)

Popular in

June

Cheapest in

March

Average price

$824
From Oshkosh to Frankfurt am Main
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($352 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($67 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oshkosh 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 October 30, 2025.
Use the filters below to find and compare flights from Oshkosh to Frankfurt am Main Airport that are best for you.

Fly from

Oshkosh

Fly to

Frankfurt

Route

Depart

Return

Price

AppletonFrankfurt am Main

ATW - FRA

ATWFRA

Appleton Intl

Wed 11/26

11:08 am-7:50 am

1 stop13h 42m

Frankfurt am Main

Mon 12/8

6:55 am-10:04 pm

2 stops22h 09m

$631

AppletonFrankfurt am Main

ATW - FRA

ATWFRA

Appleton Intl

Wed 11/19

5:23 am-8:40 am

1 stop20h 17m

Frankfurt am Main

Sun 11/23

9:50 am-10:08 pm

1 stop19h 18m

$657

AppletonFrankfurt am Main

ATW - FRA

ATWFRA

Appleton Intl

Fri 3/27

7:00 am-7:50 am

1 stop18h 50m

Frankfurt am Main

Tue 3/31

7:00 am-4:42 pm

2 stops16h 42m

$755

AppletonFrankfurt am Main

ATW - FRA

ATWFRA

Appleton Intl

Wed 11/19

11:08 am-7:50 am

1 stop13h 42m

Frankfurt am Main

Sun 11/23

9:50 am-10:08 pm

1 stop19h 18m

$756

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Best time to book a flight from Oshkosh to Frankfurt

Have a flexible travel schedule? Discover the best time to fly to Frankfurt from Oshkosh 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 Oshkosh to Frankfurt am Main Airport

What is the cheapest month to book a flight from Oshkosh to Frankfurt am Main Airport?

Currently, January is the cheapest month in which you can book a flight from Oshkosh to Frankfurt am Main Airport (average of $621). Flying from Oshkosh to Frankfurt am Main Airport in June is currently the most expensive (average of $1,224). 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.

How much does it cost to fly round-trip from Oshkosh to Frankfurt am Main Airport?

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 October 30, 2025.
Read through reviews of airlines operating flights from Oshkosh to Frankfurt am Main Airport, such as Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,998 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,998 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Oshkosh to Frankfurt. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    For as low as $631, Delta can have you in Frankfurt am Main Airport from Oshkosh in 13h 42m. The distance between Oshkosh and Frankfurt am Main Airport is about 4241 mi.

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

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

  • How can I find direct flights from Oshkosh to Frankfurt?

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Oshkosh to Frankfurt am Main Airport (average of $621). Flying from Oshkosh to Frankfurt am Main Airport in June is currently the most expensive (average of $1,224). 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
Speyer
Wiesbaden
Trier
Boppard
Mainz

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Top 3 airlines flying from Oshkosh to Frankfurt

Discover the top 3 airlines that operate flights from Oshkosh 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$635Average$1,100FlexibilityNo cancel feeOn-time69%
DeltaCheapest$661Average$835FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$769Average$1,260FlexibilityNo cancel feeOn-time71%

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