HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Frankfurt

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

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
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Appleton to Frankfurt with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Appleton to Frankfurt

Discover tips and strategies to find the most affordable flight options for your journey from Appleton (ATW) 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 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
Search Deals
One-way flight from Appleton Intl to Frankfurt am Main
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($390 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($62 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Appleton to Frankfurt

Cheapest flights from Appleton to Frankfurt
Explore the most affordable flight options available from Appleton to Frankfurt. 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 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 Airport that are best for you.

Fly from

Appleton

Fly to

Frankfurt

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

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

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

Currently, January is the cheapest month in which you can book a flight from Appleton to Frankfurt am Main Airport (average of $729). Flying from Appleton to Frankfurt am Main Airport 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 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 August 14, 2025.
Read through reviews of airlines operating flights from Appleton to Frankfurt am Main Airport, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,916 reviews

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

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

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

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. 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 Airport round-trip?

    According to our current data, United Airlines ($681), offers the cheapest pricing from Appleton to Frankfurt am Main Airport. This flight start at 29% lower than the current average price 3 months from now.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Appleton to Frankfurt am Main Airport (average of $729). Flying from Appleton to Frankfurt am Main Airport 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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Appleton to Frankfurt

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

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.