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Frankfurt am Main

$386+ Cheap flights from Appleton (ATW) to Frankfurt am Main

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — FRA
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Appleton to Frankfurt am Main

Discover tips and strategies to find the most affordable flight options for your journey from Appleton (ATW) to Frankfurt am Main (FK0). 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 August 14, 2025.

Round-trip from

$682
(American Airlines)

One-way from

$386
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$805
From Appleton Intl to Frankfurt am Main
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One-way flight from Appleton Intl to Frankfurt am Main
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Highest demand for flights based on searches. 28% potential increase in price ($390 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($62 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Appleton to Frankfurt am Main

Cheapest flights from Appleton to Frankfurt am Main
Explore the most affordable flight options available from Appleton to Frankfurt am Main. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This American Airlines deal was found by Cheapflights users on 8/14. 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 11/186:16 amATW - FRA
1 stop17h 59mAmerican Airlines
Thu 12/1110:50 amFRA - ATW
1 stop17h 58mAmerican Airlines
Deal found 8/14$682
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Sat 11/155:00 amATW - FRA
1 stop20h 50mAmerican Airlines
Wed 11/2610:50 amFRA - ATW
1 stop18h 58mAmerican Airlines
Deal found 8/13$807
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Mon 11/245:00 amATW - FRA
1 stop20h 50mAmerican Airlines
Wed 12/1710:50 amFRA - ATW
1 stop17h 58mAmerican Airlines
Deal found 8/14$812
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Sat 11/86:16 amATW - FRA
1 stop17h 59mAmerican Airlines
Wed 11/1910:50 amFRA - ATW
1 stop19h 35mAmerican Airlines
Deal found 8/13$813
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Mon 11/247:42 pmATW - FRA
2 stops15h 28mMultiple Airlines
Wed 12/1710:50 amFRA - ATW
2 stops17h 42mMultiple Airlines
Deal found 8/14$821
This United Airlines deal was found by Cheapflights users on 8/13. 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 11/1612:38 pmATW - FRA
1 stop14h 17mUnited Airlines
Thu 11/279:45 amFRA - ATW
2 stops35h 12mUnited Airlines
Deal found 8/13$843
This United Airlines deal was found by Cheapflights users on 8/13. 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 11/162:32 pmATW - FRA
1 stop12h 23mUnited Airlines
Tue 11/258:40 amFRA - ATW
1 stop12h 17mUnited Airlines
Deal found 8/13$866

Cheapflights Fare Finder

 
Customize your flight search to find flights from Appleton 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 August 14, 2025.
Use the filters below to find and compare flights from Appleton to Frankfurt am Main that are best for you.

Fly from

Appleton

Fly to

Frankfurt am Main

Route

Depart

Return

Price

AppletonFrankfurt am Main

ATW - FRA

ATWFRA

Appleton Intl

Tue 11/18

6:16 am-7:15 am

1 stop17h 59m

Frankfurt am Main

Thu 12/11

10:50 am-9:48 pm

1 stop17h 58m

$682

AppletonFrankfurt am Main

ATW - FRA

ATWFRA

Appleton Intl

Mon 11/24

7:42 pm-6:10 pm

2 stops15h 28m

Frankfurt am Main

Wed 12/17

10:50 am-9:48 pm

1 stop17h 58m

$687

AppletonFrankfurt am Main

ATW - FRA

ATWFRA

Appleton Intl

Mon 1/12

6:55 am-8:50 am

1 stop18h 55m

Frankfurt am Main

Mon 1/26

10:15 am-9:50 pm

1 stop18h 35m

$807

AppletonFrankfurt am Main

ATW - FRA

ATWFRA

Appleton Intl

Sat 11/15

5:00 am-8:50 am

1 stop20h 50m

Frankfurt am Main

Wed 11/26

10:50 am-10:48 pm

1 stop18h 58m

$807

AppletonFrankfurt am Main

ATW - FRA

ATWFRA

Appleton Intl

Sat 11/8

9:39 am-8:50 am

2 stops16h 11m

Frankfurt am Main

Wed 11/19

10:50 am-11:25 pm

1 stop19h 35m

$811

AppletonFrankfurt am Main

ATW - FRA

ATWFRA

Appleton Intl

Mon 11/24

5:00 am-8:50 am

1 stop20h 50m

Frankfurt am Main

Wed 12/17

10:50 am-9:48 pm

1 stop17h 58m

$812

AppletonFrankfurt am Main

ATW - FRA

ATWFRA

Appleton Intl

Fri 11/14

6:30 am-12:30 pm

3 stops47h 00m

$386

AppletonFrankfurt am Main

ATW - FRA

ATWFRA

Appleton Intl

Sat 11/15

10:59 am-12:30 pm

3 stops42h 31m

$438

AppletonFrankfurt am Main

ATW - FRA

ATWFRA

Appleton Intl

Sat 11/15

3:42 pm-7:25 am

2 stops32h 43m

$446

AppletonFrankfurt am Main

ATW - FRA

ATWFRA

Appleton Intl

Sun 11/16

7:00 am-7:50 am

2 stops17h 50m

$446

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 14 results
1
2

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

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

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

Currently, January is the cheapest month in which you can book a flight from Appleton to Frankfurt am Main (average of $729). Flying from Appleton to Frankfurt am Main in June is currently the most expensive (average of $1,091). 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 Appleton to Frankfurt am Main?

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 August 14, 2025.
Read reviews from past customers who have flown United Airlines from Appleton 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.
United Airlines
7.4
Good
8,916 reviews

Comfort

7.3

Entertainment

7.1

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,916 reviews
United Airlines
7.4
Good
8,916 reviews

Comfort

7.3

Entertainment

7.1

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Appleton 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.

  • What airport do you fly from for flights from Appleton to Frankfurt am Main?

    Most people fly from Appleton Intl (ATW) if they book a flight from Appleton to Frankfurt am Main. On average, Appleton Intl has 0 outbound flights to Frankfurt am Main per day from 1 airline. Appleton Intl is conveniently located just 5.1 mi from Appleton’s city center.

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

    According to our current data, United Airlines ($681), offers the cheapest pricing from Appleton to Frankfurt am Main. Users have found that United Airlines is 29% cheaper than the other options available to this destination.

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

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

  • How can I find direct flights from Appleton 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 Appleton to Frankfurt am Main.

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

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

    Currently, January is the cheapest month in which you can book a flight from Appleton to Frankfurt am Main (average of $729). Flying from Appleton to Frankfurt am Main in June is currently the most expensive (average of $1,091). 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 airline flying from Appleton to Frankfurt am Main

Discover the top airline that operate flights from Appleton 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$681Average$1,197FlexibilityNo cancel feeOn-time69%

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