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$655+ Cheap flights from Appleton (ATW) 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.
ATW — FRA
Nov 16 — Nov 231
Sun 11/16
Sun 11/23
1 adult, Economy
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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 October 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$631
(Delta)

Popular in

June

Cheapest in

March

Average price

$824
Provider with most accurate pricing for Appleton Intl-Frankfurt am Main flight deals.
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Provider most trusted by Cheapflights users for Appleton Intl-Frankfurt am Main flights.
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From Appleton Intl to Frankfurt am Main
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Highest demand for flights based on searches. 28% potential increase in price ($398 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($67 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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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 October 17, 2025.

This Delta deal was found by Cheapflights users on 10/16. 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 11/265:23 amATW - FRA
1 stop20h 17mDelta
Mon 12/810:15 amFRA - ATW
2 stops18h 55mDelta
Deal found 10/16$655
This KLM deal was found by Cheapflights users on 10/16. 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 stop17h 11mKLM
Deal found 10/16$656
This KLM deal was found by Cheapflights users on 10/15. 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.
Sat 11/295:21 pmATW - FRA
2 stops13h 19mKLM
Sat 12/610:40 amFRA - ATW
1 stop13h 49mKLM
Deal found 10/15$765
This Virgin Atlantic deal was found by Cheapflights users on 10/15. 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.
Sat 11/295:23 amATW - FRA
1 stop20h 17mVirgin Atlantic
Sat 12/69:50 amFRA - ATW
1 stop19h 20mVirgin Atlantic
Deal found 10/15$906
This FlightHub deal was found by Cheapflights users on 10/16. 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 10/206:45 pmATW - FRA
1 stop29h 35mLufthansa
Wed 10/223:50 pmFRA - ATW
2 stops31h 59mLufthansa
Deal found 10/16$1,799
This Virgin Atlantic deal was found by Cheapflights users on 10/16. 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.
Mon 10/205:41 amATW - FRA
1 stop20h 14mVirgin Atlantic
Wed 10/2211:00 amFRA - ATW
1 stop16h 45mVirgin Atlantic
Deal found 10/16$2,806

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 October 17, 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

Wed 11/26

5:23 am-8:40 am

1 stop20h 17m

Frankfurt am Main

Mon 12/8

10:15 am-10:10 pm

2 stops18h 55m

$655

AppletonFrankfurt am Main

ATW - FRA

ATWFRA

Appleton Intl

Fri 3/27

11:00 am-7:50 am

1 stop14h 50m

Frankfurt am Main

Tue 3/31

2:15 pm-4:42 pm

2 stops33h 27m

$755

AppletonFrankfurt am Main

ATW - FRA

ATWFRA

Appleton Intl

Fri 3/27

11:00 am-7:50 am

1 stop14h 50m

Frankfurt am Main

Fri 4/3

11:00 am-4:42 pm

1 stop12h 42m

$756

AppletonFrankfurt am Main

ATW - FRA

ATWFRA

Appleton Intl

Fri 3/27

11:00 am-7:50 am

1 stop14h 50m

Frankfurt am Main

Tue 3/31

11:00 am-4:42 pm

1 stop12h 42m

$756

AppletonFrankfurt am Main

ATW - FRA

ATWFRA

Appleton Intl

Thu 3/26

5:20 pm-7:50 am

1 stop32h 30m

Frankfurt am Main

Fri 4/3

11:00 am-4:42 pm

1 stop12h 42m

$762

AppletonFrankfurt am Main

ATW - FRA

ATWFRA

Appleton Intl

Sat 11/29

5:21 pm-1:40 pm

2 stops13h 19m

Frankfurt am Main

Sat 12/6

10:40 am-5:29 pm

1 stop13h 49m

$765

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/16

Compare providers for flights from Appleton to Frankfurt

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Appleton to Frankfurt in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Appleton-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 Appleton-Frankfurt am Main Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Appleton-Frankfurt am Main Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Appleton-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 Appleton-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 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 $621). Flying from Appleton 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.

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 17, 2025.
Read through reviews of airlines operating flights from Appleton 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
8.0
Very good
7,982 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

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
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

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
8,982 reviews
Delta
8.0
Very good
7,982 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

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 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 2 airlines. Appleton Intl is conveniently located just 5.1 mi from Appleton’s city center.

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

    For as low as $756, Delta can have you in Frankfurt am Main Airport from Appleton in 14h 50m. There are 4241 mi between Appleton and Frankfurt am Main Airport. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Appleton to Frankfurt am Main Airport round-trip?

    According to our current data, Delta ($661), and United Airlines ($681) offers the cheapest pricing from Appleton to Frankfurt am Main Airport. These flights start at 32% 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 $621). Flying from Appleton 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
Wiesbaden
Speyer
Trier
Boppard
Mainz

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Top 2 airlines flying from Appleton to Frankfurt

Discover the top 2 airlines 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 October 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$661Average$777FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$681Average$1,175FlexibilityNo cancel feeOn-time69%

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