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$305+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — ATH
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Wisconsin to Athens

Keep the following information in mind while searching for Wisconsin to Athens flight deals. Data was last updated September 16, 2025.

Round-trip from

$531
(United Airlines)

One-way from

$305
(Kiwi.com)

Popular in

May

Cheapest in

January

Average price

$964
From Wisconsin to Athens Eleftherios V.
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One-way flight from Wisconsin to Athens Eleftherios V.
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Highest demand for flights based on searches. 22% potential increase in price ($296 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 16, 2025.

This United Airlines deal was found by Cheapflights users on 9/16. 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 10/1210:50 amORD - ATH
2 stops16h 20mUnited Airlines
Thu 10/302:10 pmATH - ORD
1 stop13h 55mUnited Airlines
Deal found 9/16$531
This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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.
Tue 9/237:05 pmORD - ATH
1 stop12h 40mSWISS
Wed 10/156:30 amATH - ORD
2 stops17h 25mSWISS
Deal found 9/16$532
This Air Canada deal was found by Cheapflights users on 9/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/262:00 pmORD - ATH
2 stops18h 40mAir Canada
Thu 12/46:25 amATH - ORD
2 stops33h 40mAir Canada
Deal found 9/15$533
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/1510:40 amORD - ATH
2 stops17h 05mUnited Airlines
Tue 10/287:05 amATH - ORD
1 stop17h 15mUnited Airlines
Deal found 9/16$534
This Scandinavian Airlines deal was found by Cheapflights users on 9/15. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/17:20 pmORD - ATH
2 stops55h 15mScandinavian Airlines
Sat 12/67:30 pmATH - ORD
1 stop29h 15mScandinavian Airlines
Deal found 9/15$535
This KAYAK deal was found by Cheapflights users on 9/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:50 pmORD - ATH
1 stop34h 05mSWISS
Sun 12/77:05 amATH - ORD
1 stop17h 15mSWISS
Deal found 9/15$536
This Booking.com deal was found by Cheapflights users on 9/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/135:10 pmORD - ATH
1 stop16h 50mLOT
Sun 10/261:50 pmATH - ORD
1 stop14h 10mLOT
Deal found 9/16$537
This LOT deal was found by Cheapflights users on 9/16. 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 LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/239:40 pmORD - ATH
1 stop31h 20mLOT
Sat 11/18:05 pmATH - ORD
1 stop31h 55mLOT
Deal found 9/16$538
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/289:40 pmORD - ATH
2 stops15h 30mUnited Airlines
Wed 10/221:35 pmATH - ORD
1 stop31h 45mUnited Airlines
Deal found 9/14$539
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/53:35 pmORD - ATH
1 stop34h 30mUnited Airlines
Wed 10/1512:35 pmATH - ORD
2 stops18h 40mUnited Airlines
Deal found 9/15$540
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2410:35 pmORD - ATH
1 stop17h 50mUnited Airlines
Thu 1/86:35 amATH - ORD
2 stops19h 13mUnited Airlines
Deal found 9/15$541
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/810:40 amORD - ATH
1 stop15h 25mUnited Airlines
Thu 10/166:00 amATH - ORD
2 stops21h 55mUnited Airlines
Deal found 9/15$542

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 September 16, 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

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

Fri 10/17

3:35 pm-10:05 am

1 stop34h 30m

Athens Eleftherios V.

Fri 10/31

8:00 am-3:00 pm

1 stop14h 00m

$535

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

Sun 9/28

3:35 pm-5:30 pm

2 stops17h 55m

Athens Eleftherios V.

Thu 10/16

1:35 pm-1:20 pm

1 stop31h 45m

$539

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

Fri 10/17

3:35 pm-10:05 am

1 stop34h 30m

Athens Eleftherios V.

Fri 10/31

7:05 am-11:43 pm

2 stops23h 38m

$542

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

Tue 11/25

5:20 pm-1:35 pm

1 stop12h 15m

Athens Eleftherios V.

Mon 12/1

3:25 am-6:47 pm

2 stops23h 22m

$546

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

Fri 12/5

7:10 am-6:40 pm

2 stops27h 30m

Athens Eleftherios V.

Mon 2/2

7:30 pm-10:15 pm

2 stops34h 45m

$548

MilwaukeeAthens

MKE - ATH

MKEATH

Milwaukee-Mitchell

Mon 10/20

11:58 am-7:00 am

1 stop35h 02m

Athens Eleftherios V.

Wed 11/5

12:50 pm-8:07 pm

1 stop15h 17m

$550

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

Thu 11/13

9:00 am-10:05 am

2 stops17h 05m

Athens Eleftherios V.

Fri 11/21

2:05 pm-11:43 pm

2 stops17h 38m

$561

MilwaukeeAthens

MKE - ATH

MKEATH

Milwaukee-Mitchell

Mon 10/20

9:39 am-1:20 pm

2 stops19h 41m

Athens Eleftherios V.

Wed 11/5

12:50 pm-9:26 am

2 stops28h 36m

$562

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

Sat 10/11

8:40 am-10:05 am

1 stop17h 25m

Athens Eleftherios V.

Wed 10/29

7:05 am-5:20 pm

1 stop17h 15m

$562

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

Fri 12/12

4:20 pm-12:40 pm

1 stop12h 20m

Athens Eleftherios V.

Tue 12/16

7:05 am-5:09 pm

2 stops18h 04m

$564

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 60 results
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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, November is the cheapest month in which you can book a flight from Wisconsin to Athens (average of $679). Flying from Wisconsin to Athens in June is currently the most expensive (average of $1,282). 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 September 16, 2025.

When flying from Wisconsin to Athens, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Wisconsin to Athens?

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 $546, United Airlines can have you in Athens from Wisconsin in 12h 15m. 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 cheapest airlines to fly from Wisconsin to Athens one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $453. However, be on the lookout for offers from American Airlines and Air Canada, as they are both options that can get you from Wisconsin to Athens for a low price.

  • 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, November is the cheapest month in which you can book a flight from Wisconsin to Athens (average of $679). Flying from Wisconsin to Athens in June is currently the most expensive (average of $1,282). 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

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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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$464Average$1,072FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$636Average$1,239FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$669Average$1,330FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$708Average$1,106FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$813Average$1,489FlexibilityNo cancel feeOn-time71%
KLMCheapest$908Average$1,037FlexibilityNo cancel feeOn-time75%

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