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Frankfurt am Main

$827+ Cheap flights from Oshkosh, WI to Frankfurt am Main

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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — FRA
Jul 30 — Aug 61
Wed 7/30
Wed 8/6
1 adult, Economy
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Cheap flight deals from Oshkosh to Frankfurt am Main

Keep the following information in mind while searching for Oshkosh to Frankfurt am Main flight deals. Data was last updated July 25, 2025.

Round-trip from

$827
(American Airlines)

Popular in

June

Cheapest in

November
From Oshkosh to Frankfurt am Main
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($357 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($58 potential savings vs. average RT price).
Search Deals

Find flight deals from Oshkosh to Frankfurt am Main

Cheapest flights from Oshkosh to Frankfurt am Main
Explore the most affordable flight options available from Oshkosh to Frankfurt am Main. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2025.

This American Airlines deal was found by Cheapflights users on 7/24. 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.
Tue 9/236:00 amATW - FRA
2 stops18h 20mAmerican Airlines
Tue 10/710:55 amFRA - ATW
2 stops19h 48mAmerican Airlines
Deal found 7/24$827
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Thu 9/2512:37 pmATW - FRA
2 stops15h 28mUnited Airlines
Thu 10/95:05 pmFRA - ATW
2 stops33h 23mUnited Airlines
Deal found 7/24$1,224
This Mytrip deal was found by Cheapflights users on 7/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/253:20 pmATW - FRA
2 stops35h 40mMultiple Airlines
Thu 10/97:10 amFRA - ATW
3 stops47h 02mMultiple Airlines
Deal found 7/24$1,587
This KLM deal was found by Cheapflights users on 7/24. 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 8/35:36 amATW - FRA
1 stop20h 19mKLM
Sat 8/911:00 amFRA - ATW
1 stop16h 41mKLM
Deal found 7/24$2,437
This FlightHub deal was found by Cheapflights users on 7/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/155:25 pmATW - FRA
1 stop30h 05mLufthansa
Mon 9/296:20 pmFRA - ATW
2 stops29h 29mLufthansa
Deal found 7/24$5,014

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oshkosh to Frankfurt am Main 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 July 25, 2025.
Use the filters below to find and compare flights from Oshkosh to Frankfurt am Main that are best for you.

Fly from

Oshkosh

Fly to

Frankfurt am Main

Route

Depart

Return

Price

AppletonFrankfurt am Main

ATW - FRA

ATWFRA

Appleton Intl

Tue 9/23

6:00 am-7:20 am

2 stops18h 20m

Frankfurt am Main

Tue 10/7

10:55 am-11:43 pm

2 stops19h 48m

$827

AppletonFrankfurt am Main

ATW - FRA

ATWFRA

Appleton Intl

Thu 9/25

12:37 pm-11:05 am

2 stops15h 28m

Frankfurt am Main

Thu 10/9

5:05 pm-7:28 pm

2 stops33h 23m

$1,224

AppletonFrankfurt am Main

ATW - FRA

ATWFRA

Appleton Intl

Thu 9/25

3:20 pm-10:00 am

2 stops35h 40m

Frankfurt am Main

Thu 10/9

7:10 am-11:12 pm

3 stops47h 02m

$1,587

AppletonFrankfurt am Main

ATW - FRA

ATWFRA

Appleton Intl

Sun 8/3

5:36 am-8:55 am

1 stop20h 19m

Frankfurt am Main

Sat 8/9

11:00 am-8:41 pm

1 stop16h 41m

$2,437

AppletonFrankfurt am Main

ATW - FRA

ATWFRA

Appleton Intl

Mon 9/15

5:25 pm-6:30 am

1 stop30h 05m

Frankfurt am Main

Mon 9/29

6:20 pm-4:49 pm

2 stops29h 29m

$5,014

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/24

Best time to book a flight from Oshkosh to Frankfurt am Main

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

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

Currently, January is the cheapest month in which you can book a flight from Oshkosh to Frankfurt am Main (average of $729). Flying from Oshkosh to Frankfurt am Main in June is currently the most expensive (average of $1,089). 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.

Reviews of airlines servicing Frankfurt am Main

Get insights into the airlines that provide service to Frankfurt am Main. 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 am Main. Reviews last updated July 25, 2025.
Read reviews from past customers who have flown KLM, United Airlines, and American Airlines from Oshkosh to Frankfurt am Main. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,375 reviews

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Crew

8.4

Overall

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,375 reviews
KLM
7.8
Good
1,375 reviews

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Crew

8.4

Overall

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
United Airlines
7.4
Good
8,880 reviews
KLM
7.8
Good
1,375 reviews

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Crew

8.4

Overall

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
American Airlines
7.2
Good
10,000 reviews
KLM
7.8
Good
1,375 reviews

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Crew

8.4

Overall

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Lufthansa
6.8
Okay
7,251 reviews
KLM
7.8
Good
1,375 reviews

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Crew

8.4

Overall

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

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

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Oshkosh to Frankfurt am Main (average of $729). Flying from Oshkosh to Frankfurt am Main in June is currently the most expensive (average of $1,089). 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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Top 4 airlines flying from Oshkosh to Frankfurt am Main

Discover the top 4 airlines that operate flights from Oshkosh to Frankfurt am Main. 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 July 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$680Average$1,095FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$696Average$1,051FlexibilityNo cancel feeOn-time76%
DeltaCheapest$731Average$1,045FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$769Average$1,260FlexibilityNo cancel feeOn-time71%

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