ATW - FRA

$808 Find Cheap Flights from Appleton to Frankfurt am Main

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Appleton to Frankfurt am Main departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Frankfurt am Main Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Appleton to Frankfurt am Main, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Appleton to Frankfurt am Main, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$808
KLM
Tue 3/3Tue 3/10
ATW - FRA • 1 stop
Cheapest one-way
Multiple Airlines
Thu 2/12
ATW - FRA • multi-stop
Top airlines
KLM
Cheapest • from $808 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Frankfurt am Main!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Appleton to Frankfurt am Main (ATW-FRA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Appleton to Frankfurt am Main that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Appleton to Frankfurt am Main

Tue, Mar 3 - Tue, Mar 10
KLM Logo
5:25 am - 8:40 am
ATW
-
FRA
20h 15m
1 stop
KLM Logo
6:55 am - 8:36 pm
FRA
-
ATW
19h 41m
2 stops
$808KLM
Tue, Mar 3 - Tue, Mar 10
KLM Logo
5:25 am - 8:40 am
ATW
-
FRA
20h 15m
1 stop
KLM Logo
9:50 am - 9:28 pm
FRA
-
ATW
17h 38m
1 stop
$809KLM
Tue, Mar 3 - Tue, Mar 10
KLM Logo
5:25 am - 8:40 am
ATW
-
FRA
20h 15m
1 stop
KLM Logo
9:50 am - 9:28 pm
FRA
-
ATW
17h 38m
1 stop
$810KLM
Tue, Mar 3 - Tue, Mar 10
Multiple Airlines Logo
12:12 pm - 11:15 am
ATW
-
FRA
16h 03m
2 stops
Multiple Airlines Logo
10:15 am - 8:36 pm
FRA
-
ATW
16h 21m
2 stops
$812Multiple Airlines
Tue, Mar 3 - Tue, Mar 10
Multiple Airlines Logo
6:25 pm - 7:15 pm
ATW
-
FRA
17h 50m
2 stops
Multiple Airlines Logo
6:55 am - 9:15 pm
FRA
-
ATW
20h 20m
2 stops
$813Multiple Airlines
Wed, Jun 3 - Wed, Jun 24
KLM Logo
11:04 am - 9:50 am
ATW
-
FRA
15h 46m
1 stop
KLM Logo
11:00 am - 8:40 pm
FRA
-
ATW
16h 40m
1 stop
$920KLM
Wed, Jun 3 - Thu, Jun 25
Virgin Atlantic Logo
7:00 am - 9:50 am
ATW
-
FRA
19h 50m
1 stop
Virgin Atlantic Logo
11:00 am - 8:40 pm
FRA
-
ATW
16h 40m
1 stop
$991Virgin Atlantic
Wed, Jun 3 - Wed, Jun 24
Multiple Airlines Logo
5:25 pm - 2:20 pm
ATW
-
FRA
13h 55m
2 stops
Multiple Airlines Logo
11:00 am - 8:40 pm
FRA
-
ATW
16h 40m
1 stop
$995Multiple Airlines
Wed, Jun 3 - Wed, Jun 24
Multiple Airlines Logo
5:25 pm - 2:20 pm
ATW
-
FRA
13h 55m
2 stops
Multiple Airlines Logo
11:00 am - 4:37 pm
FRA
-
ATW
12h 37m
1 stop
$996Multiple Airlines
Wed, Jun 3 - Thu, Jun 25
Delta Logo
5:25 pm - 2:20 pm
ATW
-
FRA
13h 55m
2 stops
Delta Logo
11:00 am - 9:27 pm
FRA
-
ATW
17h 27m
2 stops
$999Delta
Booking Insights

KAYAK's insights & trends for Appleton to Frankfurt am Main flights

Get data-powered insights and trends into flights from Appleton to Frankfurt am Main to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Appleton to Frankfurt am Main?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Appleton to Frankfurt am Main were found on KLM ($808) and Virgin Atlantic ($991).

Good to know

Cheapest flight$808
Most popular time to fly and prices are also 18% lower on average.
Flight from Appleton to Frankfurt am Main

When to book flights from Appleton to Frankfurt am Main

Are your dates flexible? Find out the best times to travel from Appleton to Frankfurt am Main based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Appleton to Frankfurt am Main flights

  • What is the cheapest flight from Appleton to Frankfurt am Main Airport?

    In the last 3 days, the lowest price for a flight from Appleton to Frankfurt am Main Airport was $808 for a round-trip ticket.

  • Do I need a passport to fly between Appleton and Frankfurt am Main?

    A passport is required to fly from Appleton to Frankfurt am Main.

  • Which airports will I be using when flying from Appleton to Frankfurt am Main?

    When flying out of Appleton you will be using Appleton Intl. You will be landing at Frankfurt am Main, also known as Frankfurt am Main.

  • Which aircraft models fly most regularly from Appleton to Frankfurt am Main?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Appleton to Frankfurt am Main?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Appleton and Frankfurt am Main, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Appleton to Frankfurt am Main, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Appleton to Frankfurt am Main are Delta and United Airlines. With an average price for the route of $832 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,206 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Appleton to Frankfurt am Main?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Appleton to Frankfurt am Main.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Appleton to Frankfurt am Main?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Frankfurt am Main from Appleton is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Appleton to Frankfurt am Main?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Frankfurt am Main with an airline and back to Appleton with another airline. Booking your flights between Appleton and FRA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Appleton to Frankfurt am Main?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Frankfurt am Main from Appleton up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Appleton to Frankfurt am Main

 
See real verified KAYAK customer reviews for airlines flying from Appleton to Frankfurt am Main. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Appleton to Frankfurt am Main? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8180 reviews
8.5Crew
8.1Boarding
7.8Entertainment
7.9Comfort
7.2Food
Airline reviews

boarded at 5:30 pm, pushed away from gate at 6pm ... takeoff was not until ~6:45pm; disappointing

4.0 OkayLawrence, Feb 2026
LGA - JAX
Read more Delta reviews

boarded at 5:30 pm, pushed away from gate at 6pm ... takeoff was not until ~6:45pm; disappointing

Smooth boarding, pleasant and professional lady checking us in. Crew service was excellent, again pleasant, but professional. Nice touch-down on landing! Thank you Delta. 💗

Originally, I was booked in economy. I paid several hundred additional dollars to upgrade to first class. Then I paid several more hundred dollars to change my flight to a slightly earlier flight. I asked if the changed flight would also seat me in first class, and I was told that it would. When I boarded the plane, however, I was seated in economy. So, I paid $500-600 more than I paid for my original ticket for an upgrade and a changed flight - received the changed flight (which was nice), but did not receive the upgrade. So, I was not completely satisfied.

Awesome! On time flight, early arrival, and a complimentary upgrade!

Paid for wifi that didn't work. No plug in seat to work. No entertainment.

We departed early and made up time in the air allowing us to arrive 30 minutes early. Capt was incredibly genuine and thanked every passenger for flying with Delta. Completely humble and professional!

Was forced to check in my small carry on, even though I informed the crew it has very fragile items inside

This was one of the worst flights I’ve been on in years. I upgraded to comfort and had such an uncomfortable experience. The person next to me was oversized - which I understand - however, they took up their space and mine. I could only use about 50% of my seat space to not be physically touching this person the entire flight and there was no spatial awareness. I also could not use the seat outlet because their body was obstructing it. It was very inconvenient. Their body kept touching me repeatedly during the flight and I felt very uncomfortable. To pay more for an upgraded space and then not even being able to use it was highly disappointing.

No wheel chair as requested at Atlanta arrival on first flight.

Only freetext wifi was available in flight; browsing WiFi required payment. Since the seats had no in flight entertainment, Delta should revisit this policy on this longer flight.

No plug in for phones. I met a few fun passengers and beverage service was very friendly.

The food was terrible this time. Otherwise pleasant, quiet, on-time.

Ineffective communication with United resulted in lost baggage. Their Baggage Tracing counter at MUC was shut down from 11:00-14:15 on my arrival. Undertrained, underinformed staff had me Running all over MUC to find someone to help me to no avail. Staff was rude, unhelpful, and unable to effectively use the systems they did have operational. They refused to contact United in any way or provide any accommodation or other resources while I waited for my luggage. This has destroyed my downstream itinerary. If they had even the slightest visibility I may have been able to reschedule/plan, but again, their staff provided nothing, and did nothing more than their website, which doesn’t even work on a standard phone browser. Miserable failure at all levels that weren’t associated with the operation of the aircraft.

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

Italian airport boarding is always funny. But to not be able to load my luggage with over 1 hour layover is ridiculous

Gate agent at Frankfurt was terrible. She denied PRE boarding even as it was printed on the boarding pass. Refused to look at the boarding pass and literally shouting for no reason. Frankfurt airport has horrible and rude staff who avoids trying to answer any question at all. Overall, horrible experience.

They charged a fee for 1st bag checked. Others in same party were free.

from SFO-> FRA flight, AVML meal was significantly less compared to regular meal, especially no Desert, no Bread, no sides.

I had two piece luggage allowance and yet I had to pay for one of them.

My husband and I recently had an unfortunate experience with Lufthansa. At the Philadelphia International airport, the ground staff refused to board us because we didn’t have a current visa stamped on our passports for Frankfurt. We completely understand that this was our mistake. we should have double-checked the visa requirements before our trip. However, the issue that upset us most was how the situation was handled by the staff. They told us they would mark it as “boarding denied due to visa issue”, but instead they recorded it as “no show”. Because of that incorrect entry, our return flight was automatically cancelled as well, which caused additional stress and expense. Mistakes can happen, but we expected more transparency and accuracy from a reputed airline like Lufthansa. It would have made a big difference if the staff had been more careful and considerate in documenting the situation correctly.

Everything you need to know for your flight from Appleton to Frankfurt am Main

Information on your arrival and departure airports