What airlines fly to Athens?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Athens from Wisconsin according to our data. United Airlines is the first choice among our users, with 70% of people opting to fly with this airline when traveling to Athens. Keep in mind that there are 3 different airlines that fly to Athens on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Wisconsin to Athens Eleftherios V.?

British Airways and American Airlines are the most popular carriers operating from Wisconsin to Athens Eleftherios V.

How long does it take to fly to Athens?

If you’re flying from a popular airport in Wisconsin, such as Green Bay or Milwaukee, and flying into Athens, then you can expect flight times to average 13h 43m and 14h 30m, respectively.

When did momondo last update prices for flights from Wisconsin to Athens Eleftherios V. Airport?

Prices for flights from Wisconsin to Athens Eleftherios V. Airport were last updated today.

How many operators does momondo search for flights from Wisconsin to Athens Eleftherios V. Airport?

The number of operators available for flights from Wisconsin to Athens Eleftherios V. Airport is 3 as of September 2026.

How old do you have to be to fly from Wisconsin to Athens Eleftherios V. Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Wisconsin to Athens Eleftherios V. Airport.

What documentation or ID do you need to fly to Athens Eleftherios V. Airport?

The travel and health documents required for your trip to Athens Eleftherios V. Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Athens Eleftherios V. Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$458 Cheap Flights from Wisconsin to Athens in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Wisconsin to Athens

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 9:35 amMKE Milwaukee-Mitchell-ATH Athens Eleftherios V.

18h 35m2 stops Detroit Metropolitan Wayne County New York LaGuardia

11:45 am - 11:59 pmATH Athens Eleftherios V.-MKE Milwaukee-Mitchell

20h 14m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson

$693Delta

Mon, Nov 16 - Wed, Dec 2

10:30 am - 9:35 amMKE Milwaukee-Mitchell-ATH Athens Eleftherios V.

15h 05m1 stop New York LaGuardia

11:45 am - 10:02 pmATH Athens Eleftherios V.-MKE Milwaukee-Mitchell

18h 17m1 stop New York John F Kennedy Intl

$693Delta

Mon, Nov 16 - Wed, Dec 2

7:00 am - 9:35 amMKE Milwaukee-Mitchell-ATH Athens Eleftherios V.

18h 35m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl

11:45 am - 10:02 pmATH Athens Eleftherios V.-MKE Milwaukee-Mitchell

18h 17m1 stop New York John F Kennedy Intl

$693Delta

Mon, Nov 16 - Wed, Dec 2

2:23 pm - 11:00 amMKE Milwaukee-Mitchell-ATH Athens Eleftherios V.

36h 37m2 stops Chicago O'Hare Intl Toronto Pearson Intl

1:00 pm - 1:43 pmATH Athens Eleftherios V.-MKE Milwaukee-Mitchell

32h 43m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$697Air Canada

Mon, Mar 1 - Mon, Mar 8

8:10 am - 9:35 amMKE Milwaukee-Mitchell-ATH Athens Eleftherios V.

17h 25m1 stop New York John F Kennedy Intl

11:45 am - 8:52 pmATH Athens Eleftherios V.-MKE Milwaukee-Mitchell

17h 07m1 stop New York John F Kennedy Intl

$701Multiple Airlines

Mon, Nov 16 - Wed, Dec 2

6:15 am - 10:05 amGRB Green Bay Austin-Straubel-ATH Athens Eleftherios V.

19h 50m2 stops Chicago O'Hare Intl Newark

1:00 pm - 7:10 pmATH Athens Eleftherios V.-GRB Green Bay Austin-Straubel

38h 10m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$707United Airlines

Thu, Nov 12 - Wed, Nov 18

6:30 am - 12:55 pmMSN Madison Truax Field-ATH Athens Eleftherios V.

22h 25m2 stops Chicago O'Hare Intl Zurich

12:00 pm - 1:50 pmATH Athens Eleftherios V.-MSN Madison Truax Field

32h 50m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$707United Airlines

Sun, Feb 28 - Wed, Mar 17

8:20 am - 12:55 pmMSN Madison Truax Field-ATH Athens Eleftherios V.

20h 35m2 stops Chicago O'Hare Intl Zurich

12:00 pm - 1:50 pmATH Athens Eleftherios V.-MSN Madison Truax Field

32h 50m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$707United Airlines

Mon, Mar 1 - Wed, Mar 17

10:40 am - 11:00 amMSN Madison Truax Field-ATH Athens Eleftherios V.

40h 20m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

12:00 pm - 5:02 pmATH Athens Eleftherios V.-MSN Madison Truax Field

36h 02m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$709Air Canada

Sat, Mar 6 - Tue, Mar 16

11:23 am - 4:20 pmATW Appleton Intl-ATH Athens Eleftherios V.

20h 57m3 stops Chicago O'Hare Intl Boston Logan Intl London Heathrow

7:55 am - 10:34 pmATH Athens Eleftherios V.-ATW Appleton Intl

22h 39m2 stops London Heathrow Dallas/Fort Worth

$834American Airlines

Thu, Nov 12 - Wed, Nov 18

Cheap last minute flights

Enter your travel dates to find the best prices.

6:25 am - 10:35 amATW Appleton Intl-ATH Athens Eleftherios V.

20h 10m1 stop Chicago O'Hare Intl

6:55 am - 10:58 pmATH Athens Eleftherios V.-ATW Appleton Intl

24h 03m2 stops Zurich Chicago O'Hare Intl

$779United Airlines

Mon, Sep 28 - Tue, Oct 6

10:00 am - 10:10 amATW Appleton Intl-ATH Athens Eleftherios V.

16h 10m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

6:55 am - 10:58 pmATH Athens Eleftherios V.-ATW Appleton Intl

24h 03m2 stops Zurich Chicago O'Hare Intl

$782United Airlines

Tue, Sep 29 - Tue, Oct 6

8:05 am - 10:10 amATW Appleton Intl-ATH Athens Eleftherios V.

18h 05m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

6:55 am - 10:58 pmATH Athens Eleftherios V.-ATW Appleton Intl

24h 03m2 stops Zurich Chicago O'Hare Intl

$782United Airlines

Sun, Sep 27 - Tue, Oct 6

5:45 am - 11:00 amATW Appleton Intl-ATH Athens Eleftherios V.

21h 15m1 stop Atlanta Hartsfield-Jackson

6:35 am - 10:08 pmATH Athens Eleftherios V.-ATW Appleton Intl

23h 33m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson

$951Delta

Sun, Sep 27 - Thu, Oct 8

5:45 am - 11:00 amATW Appleton Intl-ATH Athens Eleftherios V.

21h 15m1 stop Atlanta Hartsfield-Jackson

6:35 am - 10:08 pmATH Athens Eleftherios V.-ATW Appleton Intl

23h 33m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson

$951Delta

Tue, Sep 29 - Thu, Oct 8

8:31 am - 11:35 amMKE Milwaukee-Mitchell-ATH Athens Eleftherios V.

19h 04m1 stop Chicago O'Hare Intl

10:45 am - 6:21 pmATH Athens Eleftherios V.-MKE Milwaukee-Mitchell

15h 36m1 stop Chicago O'Hare Intl

$1,133American Airlines

Fri, Sep 25 - Fri, Oct 2

7:30 am - 11:35 amMKE Milwaukee-Mitchell-ATH Athens Eleftherios V.

20h 05m1 stop Chicago O'Hare Intl

10:45 am - 9:54 pmATH Athens Eleftherios V.-MKE Milwaukee-Mitchell

19h 09m2 stops Chicago O'Hare Intl Washington, D.C. Reagan-National

$1,138American Airlines

Fri, Sep 25 - Fri, Oct 2

7:14 am - 1:20 pmMKE Milwaukee-Mitchell-ATH Athens Eleftherios V.

22h 06m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl

9:45 am - 8:05 pmATH Athens Eleftherios V.-MKE Milwaukee-Mitchell

18h 20m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

$1,226Delta

Fri, Sep 25 - Fri, Oct 2

12:05 pm - 10:35 amMKE Milwaukee-Mitchell-ATH Athens Eleftherios V.

14h 30m1 stop Chicago O'Hare Intl

12:55 pm - 10:59 pmATH Athens Eleftherios V.-MKE Milwaukee-Mitchell

18h 04m1 stop Chicago O'Hare Intl

$1,416Lufthansa

Fri, Sep 25 - Fri, Oct 2

2:48 pm - 11:40 amMKE Milwaukee-Mitchell-ATH Athens Eleftherios V.

12h 52m1 stop Chicago O'Hare Intl

10:45 am - 8:03 pmATH Athens Eleftherios V.-MKE Milwaukee-Mitchell

17h 18m1 stop Chicago O'Hare Intl

$1,463British Airways

Sat, Sep 26 - Fri, Oct 2

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Air Canada flights from Wisconsin to Athens

Our best Air Canada deals on Wisconsin to Athens flight tickets

Air Canada

Mar 1

MKE2:23 pmMilwaukee-Mitchell

36h 37m

2 stops

ATH11:00 amAthens Eleftherios V.

Mar 8

ATH1:00 pmAthens Eleftherios V.

32h 43m

2 stops

MKE1:43 pmMilwaukee-Mitchell

$697

Air Canada

Mar 5

MSN10:40 amMadison Truax Field

40h 20m

2 stops

ATH11:00 amAthens Eleftherios V.

Mar 16

ATH12:00 pmAthens Eleftherios V.

36h 02m

2 stops

MSN5:02 pmMadison Truax Field

$720

Air Canada

Mar 5

MSN10:40 amMadison Truax Field

40h 20m

2 stops

ATH11:00 amAthens Eleftherios V.

Mar 15

ATH12:00 pmAthens Eleftherios V.

60h 02m

2 stops

MSN5:02 pmMadison Truax Field

$755

Iberia flights from Wisconsin to Athens

Our best Iberia deals on Wisconsin to Athens flight tickets

Iberia

Oct 8

MKE2:58 pmMilwaukee-Mitchell

12h 32m

1 stop

ATH11:30 amAthens Eleftherios V.

Oct 22

ATH10:45 amAthens Eleftherios V.

15h 51m

1 stop

MKE6:36 pmMilwaukee-Mitchell

$1,207

Iberia

Oct 7

MKE2:58 pmMilwaukee-Mitchell

16h 17m

2 stops

ATH3:15 pmAthens Eleftherios V.

Oct 27

ATH3:50 pmAthens Eleftherios V.

33h 46m

2 stops

MKE6:36 pmMilwaukee-Mitchell

$1,766

Iberia

Oct 7

MKE2:58 pmMilwaukee-Mitchell

16h 17m

2 stops

ATH3:15 pmAthens Eleftherios V.

Oct 25

ATH4:00 pmAthens Eleftherios V.

33h 36m

2 stops

MKE6:36 pmMilwaukee-Mitchell

$1,826

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MilwaukeeAthens

MKE Milwaukee-Mitchell - ATH Athens Eleftherios V.

MKEATH

Milwaukee-Mitchell

Mon 11/16

7:00 am-9:35 am

2 stops18h 35m

Athens Eleftherios V.

Wed 12/2

11:45 am-11:59 pm

2 stops20h 14m

$693

Quickest round-trip

MilwaukeeAthens

MKE Milwaukee-Mitchell - ATH Athens Eleftherios V.

MKEATH

Milwaukee-Mitchell

Mon 11/16

10:30 am-9:35 am

1 stop15h 05m

Athens Eleftherios V.

Wed 12/2

11:45 am-10:02 pm

1 stop18h 17m

$693

MilwaukeeAthens

MKE Milwaukee-Mitchell - ATH Athens Eleftherios V.

MKEATH

Milwaukee-Mitchell

Mon 11/16

7:00 am-9:35 am

2 stops18h 35m

Athens Eleftherios V.

Wed 12/2

11:45 am-10:02 pm

1 stop18h 17m

$693

MilwaukeeAthens

MKE Milwaukee-Mitchell - ATH Athens Eleftherios V.

MKEATH

Milwaukee-Mitchell

Mon 3/1

2:23 pm-11:00 am

2 stops36h 37m

Athens Eleftherios V.

Mon 3/8

1:00 pm-1:43 pm

2 stops32h 43m

$697

MilwaukeeAthens

MKE Milwaukee-Mitchell - ATH Athens Eleftherios V.

MKEATH

Milwaukee-Mitchell

Mon 11/16

8:10 am-9:35 am

1 stop17h 25m

Athens Eleftherios V.

Wed 12/2

11:45 am-8:52 pm

1 stop17h 07m

$701

Green BayAthens

GRB Green Bay Austin-Straubel - ATH Athens Eleftherios V.

GRBATH

Green Bay Austin-Straubel

Thu 11/12

6:15 am-10:05 am

2 stops19h 50m

Athens Eleftherios V.

Wed 11/18

1:00 pm-7:10 pm

2 stops38h 10m

$707

MadisonAthens

MSN Madison Truax Field - ATH Athens Eleftherios V.

MSNATH

Madison Truax Field

Sun 2/28

6:30 am-12:55 pm

2 stops22h 25m

Athens Eleftherios V.

Wed 3/17

12:00 pm-1:50 pm

2 stops32h 50m

$707

MadisonAthens

MSN Madison Truax Field - ATH Athens Eleftherios V.

MSNATH

Madison Truax Field

Mon 3/1

8:20 am-12:55 pm

2 stops20h 35m

Athens Eleftherios V.

Wed 3/17

12:00 pm-1:50 pm

2 stops32h 50m

$707

MadisonAthens

MSN Madison Truax Field - ATH Athens Eleftherios V.

MSNATH

Madison Truax Field

Sat 3/6

10:40 am-11:00 am

2 stops40h 20m

Athens Eleftherios V.

Tue 3/16

12:00 pm-5:02 pm

2 stops36h 02m

$709

AppletonAthens

ATW Appleton Intl - ATH Athens Eleftherios V.

ATWATH

Appleton Intl

Thu 11/12

11:23 am-4:20 pm

3 stops20h 57m

Athens Eleftherios V.

Wed 11/18

7:55 am-10:34 pm

2 stops22h 39m

$834

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Wisconsin to Athens

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Athens?

The cheapest month to fly to Athens from Wisconsin is in December. Flight prices, which tend to average around $467, are often lower during this time because this is during the off-season. If you are unable to visit Athens during the month of December, then departing from Wisconsin during the month February is also very affordable. Most momondo users find prices during this month for around $500.

Can stopping save me money on Wisconsin to Athens flights?

You could potentially save up to 20% on your flight if you consider stops on a Wisconsin to Athens flight.

Cheap Wisconsin to Athens flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Wisconsin to Athens

Best Price Found	$458
Fastest flight time	10h 15m
Direct flights	None

The best one-way flight to Athens from Wisconsin in the past 72 hours is $458. The best round-trip flight deal from Wisconsin to Athens found on momondo in the last 72 hours is $693.

The fastest flight from Wisconsin to Athens takes 10h 15m

There are no direct flights from Wisconsin to Athens. There are no popular flight routes from Wisconsin to Athens.

Search flight deals

Frequently asked questions about flying from Wisconsin to Athens

When did momondo last update prices for flights from Wisconsin to Athens Eleftherios V. Airport?
Prices for flights from Wisconsin to Athens Eleftherios V. Airport were last updated today.
How many operators does momondo search for flights from Wisconsin to Athens Eleftherios V. Airport?
The number of operators available for flights from Wisconsin to Athens Eleftherios V. Airport is 3 as of September 2026.
How old do you have to be to fly from Wisconsin to Athens Eleftherios V. Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Wisconsin to Athens Eleftherios V. Airport.
What documentation or ID do you need to fly to Athens Eleftherios V. Airport?
The travel and health documents required for your trip to Athens Eleftherios V. Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Athens Eleftherios V. Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Wisconsin to Athens

Compare and see reviews for airlines that fly from Wisconsin to Athens with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $467	Free Cancellation	Rating 7.8 8,595 reviews	Search Delta flights
United Airlines	PriceFrom $513	Free Cancellation	Rating 7.4 10,233 reviews	Search United Airlines flights
American Airlines	PriceFrom $1,007	Free Cancellation	Rating 7.0 12,075 reviews	Search American Airlines flights

Piraeus

Glyfada

Loutraki

Hydra

Corinth

Aegina

Skala

Chalcis

Porto Cheli

Marathon

Tolo

Megalochori

Agia Marina

Galaxidi

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Why should I use momondo to find a flight deal from Wisconsin to Athens?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Wisconsin to Athens. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Wisconsin to Athens with flexible booking policies on momondo?

Flights from Wisconsin to Athens with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Wisconsin to Athens?

momondo provides multiple filters to help you find the best flight to Athens from Wisconsin. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Wisconsin to Athens right now. Can momondo alert me if prices change?

Price alerts on flights to Athens from Wisconsin are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Wisconsin to Athens from $458

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Wisconsin to Athens departing on 10/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Air Canada flights from Wisconsin to Athens

Our best Air Canada deals on Wisconsin to Athens flight tickets

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How to get the cheapest flight ticket from Wisconsin to Athens

What is the cheapest month to fly to Athens?

Can stopping save me money on Wisconsin to Athens flights?

What is the cheapest airline that flies from Wisconsin to Athens Eleftherios V.?

What airlines fly to Athens?

How long does it take to fly to Athens?

Cheap Wisconsin to Athens flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Wisconsin to Athens

Best airlines flying from Wisconsin to Athens

Compare and see reviews for airlines that fly from Wisconsin to Athens with momondo

Traveling to a place near Athens?

Why use momondo?

An easier way to manage your Athens trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Greece

Fly your favorite airline to Athens

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Athens

List of cabin classes available on flights landing in Athens. Availability may vary depending on flight origin and airline.

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