HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Athens

$273+ Cheap flights from Wisconsin to Athens (ATH)

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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — ATH
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Wisconsin to Athens 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 Wisconsin to Athens

Cheapest flights from Wisconsin to Athens
Explore the most affordable flight options available from Wisconsin to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/303:45 pmORD - ATH
2 stops18h 30mSWISS
Mon 1/125:40 pmATH - ORD
1 stop30h 40mSWISS
Deal found 12/16$562
This Delta deal was found by Cheapflights users on 12/17. 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.
Tue 12/308:00 amORD - ATH
1 stop17h 55mDelta
Wed 1/146:05 amATH - ORD
1 stop16h 15mDelta
Deal found 12/17$586
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/284:10 pmORD - ATH
1 stop12h 45mUnited Airlines
Thu 1/1512:50 pmATH - ORD
1 stop13h 35mUnited Airlines
Deal found 12/16$589
This KAYAK deal was found by Cheapflights users on 12/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/303:45 pmORD - ATH
2 stops24h 50mSWISS
Fri 1/167:05 amATH - ORD
1 stop17h 15mSWISS
Deal found 12/17$597
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2811:07 amORD - ATH
2 stops16h 53mUnited Airlines
Fri 1/162:05 pmATH - ORD
2 stops17h 34mUnited Airlines
Deal found 12/16$599
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/244:20 pmORD - ATH
1 stop13h 00mUnited Airlines
Fri 1/1612:50 pmATH - ORD
1 stop13h 35mUnited Airlines
Deal found 12/16$600
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2811:07 amORD - ATH
2 stops16h 53mUnited Airlines
Mon 1/1212:50 pmATH - ORD
1 stop33h 20mUnited Airlines
Deal found 12/16$602
This KLM deal was found by Cheapflights users on 12/17. 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.
Tue 12/308:00 amORD - ATH
1 stop17h 55mMultiple Airlines
Mon 1/122:35 pmATH - ORD
1 stop32h 35mMultiple Airlines
Deal found 12/17$604
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Tue 12/309:15 pmORD - ATH
2 stops30h 45mUnited Airlines
Fri 1/166:05 amATH - ORD
2 stops22h 08mUnited Airlines
Deal found 12/17$606
This Cheapflightsfares deal was found by Cheapflights users on 12/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:18 pmMSP - ATH
2 stops24h 22mLufthansa
Tue 12/308:20 amATH - MSP
2 stops20h 59mLufthansa
Deal found 12/16$1,742
This KAYAK deal was found by Cheapflights users on 12/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/242:48 pmMSP - ATH
2 stops22h 02mMultiple Airlines
Tue 12/3010:10 amATH - MSP
2 stops36h 06mMultiple Airlines
Deal found 12/16$1,772
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/284:30 pmMSP - ATH
2 stops36h 50mUnited Airlines
Tue 1/67:05 amATH - MSP
2 stops33h 43mUnited Airlines
Deal found 12/16$1,905

Find flight deals from Wisconsin to Athens

Keep the following information in mind while searching for Wisconsin to Athens flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$483
(Cheapflightsfares)

One-way from

$273
(Kiwi.com)

Popular in

May

Cheapest in

December

Average price

$609
Provider with most accurate pricing for Milwaukee-Mitchell-Athens Eleftherios V. flight deals.
Search Deals
Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Athens Eleftherios V. flights.
Search Deals
From Wisconsin to Athens Eleftherios V.
Search Deals
One-way flight from Wisconsin to Athens Eleftherios V.
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($297 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Wisconsin to Athens 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 December 18, 2025.
Use the filters below to find and compare flights from Wisconsin to Athens that are best for you.

Fly from

Wisconsin

Fly to

Athens

Route

Depart

Return

Price

MilwaukeeAthens

MKE - ATH

MKEATH

Milwaukee-Mitchell

Tue 1/20

11:29 am-1:40 am

2 stops30h 11m

Athens Eleftherios V.

Sun 1/25

6:35 am-9:59 pm

2 stops23h 24m

$483

MadisonAthens

MSN - ATH

MSNATH

Madison Truax Field

Sun 2/1

11:00 am-1:35 pm

2 stops18h 35m

Athens Eleftherios V.

Sun 2/8

5:20 pm-5:09 pm

2 stops31h 49m

$491

Eau ClaireAthens

EAU - ATH

EAUATH

Eau Claire

Thu 1/29

5:00 am-1:40 am

2 stops36h 40m

Athens Eleftherios V.

Mon 2/2

6:25 am-11:15 pm

2 stops24h 50m

$497

MadisonAthens

MSN - ATH

MSNATH

Madison Truax Field

Sat 1/31

6:30 am-1:35 pm

2 stops23h 05m

Athens Eleftherios V.

Sat 2/7

6:05 am-10:50 pm

2 stops24h 45m

$501

Green BayAthens

GRB - ATH

GRBATH

Green Bay Austin-Straubel

Sat 1/31

4:53 pm-1:25 am

2 stops24h 32m

Athens Eleftherios V.

Sat 2/7

7:15 am-10:12 pm

2 stops22h 57m

$501

MilwaukeeAthens

MKE - ATH

MKEATH

Milwaukee-Mitchell

Thu 1/22

11:29 am-12:00 pm

2 stops16h 31m

Athens Eleftherios V.

Mon 1/26

6:25 am-10:34 am

2 stops36h 09m

$501

Green BayAthens

GRB - ATH

GRBATH

Green Bay Austin-Straubel

Thu 1/29

5:24 pm-1:40 am

2 stops24h 16m

Athens Eleftherios V.

Mon 2/2

6:25 am-4:47 pm

2 stops18h 22m

$501

AppletonAthens

ATW - ATH

ATWATH

Appleton Intl

Thu 1/29

5:23 pm-1:40 am

2 stops24h 17m

Athens Eleftherios V.

Mon 2/2

6:25 am-9:31 pm

2 stops23h 06m

$501

MadisonAthens

MSN - ATH

MSNATH

Madison Truax Field

Thu 1/29

12:32 pm-1:40 am

2 stops29h 08m

Athens Eleftherios V.

Mon 2/2

6:25 am-7:07 pm

2 stops20h 42m

$502

Eau ClaireAthens

EAU - ATH

EAUATH

Eau Claire

Fri 3/13

5:00 am-12:25 am

2 stops36h 25m

Athens Eleftherios V.

Tue 3/24

1:10 pm-2:13 pm

2 stops56h 03m

$511

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 49 results
1
2
3
...
5

Best time to book a flight from Wisconsin to Athens

Have a flexible travel schedule? Discover the best time to fly to Athens from Wisconsin 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 Wisconsin to Athens

What is the cheapest month to book a flight from Wisconsin to Athens?

Currently, September is the cheapest month in which you can book a flight from Wisconsin to Athens (average of $464). Flying from Wisconsin to Athens in May is currently the most expensive (average of $887). 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.

What is the cheapest time of day to fly from WI to ATH?

Find hourly flight availability from Wisconsin to Athens. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

It’s optimal to fly from Wisconsin to Athens in the evening. By choosing this option you can save up to 33% on the cost of your flight, compared to a flight in the morning.

Related info for your journey

Find useful and relevant information for your journey from Wisconsin to Athens. 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 into for flights to Athens from Wisconsin?

    Athens Eleftherios V. (ATH) is the airport you will fly into if you book a flight from Wisconsin to Athens. It is only a 12.3 mi journey from Eleftherios V. (ATH) to Athens’s city center.

  • How long is the flight from Wisconsin to Athens?

    For as low as $501, Lufthansa can have you in Athens from Wisconsin in 23h 05m. Wisconsin and Athens are separated by a distance of 5446 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Wisconsin to Athens?

    When deciding which route to take from Wisconsin to Athens consider Chicago O'Hare Intl - Athens Eleftherios V., Minneapolis St Paul - Athens Eleftherios V. or Milwaukee-Mitchell - Athens Eleftherios V. as they are the most popular.

  • Can I find deals for flights from Wisconsin to Athens that include hotel bookings?

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

  • How can I find direct flights from Wisconsin to Athens?

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

  • Can I find deals for business class flights from Wisconsin to Athens?

    Yes. Cheapflights offers flight deals from Wisconsin to Athens 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 Wisconsin to Athens?

    Currently, September is the cheapest month in which you can book a flight from Wisconsin to Athens (average of $464). Flying from Wisconsin to Athens in May is currently the most expensive (average of $887). 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 Athens?

Book flights to Athens if you plan to visit one of these locations
Glyfada
Piraeus
Tolo
Galaxidi

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.

Alternative routes for Wisconsin to Athens

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Athens flights
John F Kennedy Intl to Athens flights
O'Hare Intl to Athens flights
LaGuardia to Athens flights
Boston to Athens flights
Dulles Intl to Athens flights
Los Angeles to Athens flights
Atlanta to Athens flights
Dallas/Fort Worth to Athens flights
Seattle to Athens flights
Baltimore to Athens flights
San Francisco to Athens flights
Reagan-National to Athens flights
Philadelphia to Athens flights
Miami to Athens flights
Midway to Athens flights
Hobby to Athens flights
Charlotte to Athens flights
Denver to Athens flights
Minneapolis to Athens flights
Love Field to Athens flights
Ontario to Athens flights
George Bush Intcntl to Athens flights
Detroit to Athens flights
Portland to Athens flights
Santa Ana to Athens flights
Raleigh to Athens flights
Orlando to Athens flights
Tampa to Athens flights
Austin to Athens flights
Sky Harbor Intl to Athens flights
Fort Lauderdale to Athens flights
San Jose to Athens flights
Las Vegas to Athens flights
St. Louis to Athens flights
Nashville to Athens flights
Kansas City to Athens flights
Pittsburgh to Athens flights
Providence to Athens flights
Cincinnati to Athens flights
Indianapolis to Athens flights
San Diego to Athens flights
Omaha to Athens flights
Cleveland to Athens flights
Des Moines to Athens flights
Grand Rapids to Athens flights
Knoxville to Athens flights
New Orleans to Athens flights
Jacksonville to Athens flights
Columbus to Athens flights

Top 6 airlines flying from Wisconsin to Athens

Discover the top 6 airlines that operate flights from Wisconsin to Athens. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$464Average$1,037FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$513Average$1,336FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$636Average$1,019FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$708Average$1,077FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$716Average$1,292FlexibilityNo cancel feeOn-time71%
KLMCheapest$908Average$1,037FlexibilityNo cancel feeOn-time75%

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.