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

Virgin Atlantic, British Airways, and Lufthansa are the most popular carriers operating from Wisconsin to Athens Eleftherios V.

How many flights depart from Wisconsin to Athens on average per week?

The number of flights available between Wisconsin and Athens is 56 per week as of June 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

What airlines fly to Athens?

United Airlines, American Airlines and British Airways 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 62% of people opting to fly with this airline when traveling to Athens. Keep in mind that there are 4 different airlines that fly to Athens on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Athens?

If you’re flying from a popular airport in Wisconsin, such as Milwaukee or Green Bay, and flying into Athens, then you can expect flight times to average 14h 09m and 16h 03m, 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 17 as of June 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.

$151 Cheap Flights from Wisconsin to Athens in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Wisconsin to Athens

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:51 pm - 11:00 am

MKE

ATH

14h 09m

1 stop

9:45 am - 8:09 pm

ATH

MKE

18h 24m

1 stop

$432Virgin Atlantic

Sun, Aug 23 - Wed, Sep 2

7:06 am - 7:50 am

MSP

ATH

16h 44m

1 stop

3:30 pm - 9:27 am

ATH

MSP

25h 57m

1 stop

$491Virgin Atlantic

Mon, Sep 21 - Wed, Sep 30

7:06 am - 7:50 am

MSP

ATH

16h 44m

1 stop

10:05 am - 8:30 pm

ATH

MSP

18h 25m

1 stop

$493Virgin Atlantic

Mon, Sep 14 - Wed, Sep 23

8:00 am - 10:10 am

MSP

ATH

18h 10m

2 stops

12:10 pm - 9:23 pm

ATH

MSP

17h 13m

1 stop

$771Air Canada

Mon, Aug 17 - Tue, Sep 1

9:50 am - 1:40 pm

ATW

ATH

19h 50m

2 stops

1:00 pm - 11:38 am

ATH

ATW

30h 38m

2 stops

$783Multiple Airlines

Mon, Nov 23 - Thu, Nov 26

6:35 am - 11:00 am

ATW

ATH

20h 25m

2 stops

6:40 am - 7:16 pm

ATH

ATW

20h 36m

2 stops

$785United Airlines

Sun, Dec 13 - Fri, Jan 15

6:35 am - 11:00 am

ATW

ATH

20h 25m

2 stops

6:35 am - 7:16 pm

ATH

ATW

20h 41m

2 stops

$787United Airlines

Sun, Dec 6 - Thu, Dec 10

9:48 am - 7:30 pm

GRB

ATH

25h 42m

2 stops

7:55 pm - 7:22 pm

ATH

GRB

31h 27m

2 stops

$796British Airways

Tue, Nov 17 - Tue, Nov 24

9:48 am - 7:30 pm

GRB

ATH

25h 42m

2 stops

7:35 am - 8:29 pm

ATH

GRB

20h 54m

2 stops

$813British Airways

Tue, Nov 17 - Tue, Nov 24

1:19 pm - 5:30 pm

MKE

ATH

20h 11m

2 stops

3:25 pm - 10:36 pm

ATH

MKE

39h 11m

2 stops

$836Multiple Airlines

Sun, Aug 23 - Wed, Sep 2

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KLM flights from Wisconsin to Athens

Our best KLM deals on Wisconsin to Athens flight tickets

KLM

Aug 1

MKE2:59 pmMilwaukee-Mitchell

35h 01m

1 stop

ATH10:00 amAthens Eleftherios V.

Aug 10

ATH12:10 pmAthens Eleftherios V.

19h 43m

1 stop

MKE11:53 pmMilwaukee-Mitchell

$939

KLM

Jul 8

MSP12:45 pmMinneapolis St Paul

14h 15m

1 stop

ATH11:00 amAthens Eleftherios V.

Jul 12

ATH6:00 amAthens Eleftherios V.

18h 38m

1 stop

MSP4:38 pmMinneapolis St Paul

$1,138

KLM

Jul 6

GRB5:10 amGreen Bay Austin-Straubel

20h 50m

1 stop

ATH10:00 amAthens Eleftherios V.

Jul 11

ATH11:25 amAthens Eleftherios V.

19h 23m

1 stop

GRB10:48 pmGreen Bay Austin-Straubel

$1,471

Iberia flights from Wisconsin to Athens

Our best Iberia deals on Wisconsin to Athens flight tickets

Iberia

Oct 13

ORD5:10 pmChicago O'Hare Intl

10h 00m

ATH11:10 amAthens Eleftherios V.

Oct 24

ATH10:45 amAthens Eleftherios V.

11h 40m

ORD2:25 pmChicago O'Hare Intl

$896

Iberia

Aug 13

GRB7:02 pmGreen Bay Austin-Straubel

40h 58m

2 stops

ATH8:00 pmAthens Eleftherios V.

Aug 20

ATH11:15 amAthens Eleftherios V.

21h 01m

1 stop

GRB12:16 amGreen Bay Austin-Straubel

$914

Iberia

Aug 28

ORD4:45 pmChicago O'Hare Intl

10h 15m

ATH11:00 amAthens Eleftherios V.

Sep 8

ATH8:50 pmAthens Eleftherios V.

25h 35m

1 stop

ORD2:25 pmChicago O'Hare Intl

$934

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

MilwaukeeAthens

MKE - ATH

MKEATH

Milwaukee-Mitchell

Sun 8/23

12:51 pm-11:00 am

1 stop14h 09m

Athens Eleftherios V.

Wed 9/2

9:45 am-8:09 pm

1 stop18h 24m

$432

MinneapolisAthens

MSP - ATH

MSPATH

Minneapolis St Paul

Mon 9/21

7:06 am-7:50 am

1 stop16h 44m

Athens Eleftherios V.

Wed 9/30

3:30 pm-9:27 am

1 stop25h 57m

$491

MinneapolisAthens

MSP - ATH

MSPATH

Minneapolis St Paul

Mon 9/14

7:06 am-7:50 am

1 stop16h 44m

Athens Eleftherios V.

Wed 9/23

10:05 am-8:30 pm

1 stop18h 25m

$493

MinneapolisAthens

MSP - ATH

MSPATH

Minneapolis St Paul

Mon 8/17

8:00 am-10:10 am

2 stops18h 10m

Athens Eleftherios V.

Tue 9/1

12:10 pm-9:23 pm

1 stop17h 13m

$771

AppletonAthens

ATW - ATH

ATWATH

Appleton Intl

Mon 11/23

9:50 am-1:40 pm

2 stops19h 50m

Athens Eleftherios V.

Thu 11/26

1:00 pm-11:38 am

2 stops30h 38m

$783

AppletonAthens

ATW - ATH

ATWATH

Appleton Intl

Sun 12/13

6:35 am-11:00 am

2 stops20h 25m

Athens Eleftherios V.

Fri 1/15

6:40 am-7:16 pm

2 stops20h 36m

$785

AppletonAthens

ATW - ATH

ATWATH

Appleton Intl

Sun 12/6

6:35 am-11:00 am

2 stops20h 25m

Athens Eleftherios V.

Thu 12/10

6:35 am-7:16 pm

2 stops20h 41m

$787

Green BayAthens

GRB - ATH

GRBATH

Green Bay Austin-Straubel

Tue 11/17

9:48 am-7:30 pm

2 stops25h 42m

Athens Eleftherios V.

Tue 11/24

7:55 pm-7:22 pm

2 stops31h 27m

$796

Green BayAthens

GRB - ATH

GRBATH

Green Bay Austin-Straubel

Tue 11/17

9:48 am-7:30 pm

2 stops25h 42m

Athens Eleftherios V.

Tue 11/24

7:35 am-8:29 pm

2 stops20h 54m

$813

MilwaukeeAthens

MKE - ATH

MKEATH

Milwaukee-Mitchell

Sun 8/23

1:19 pm-5:30 pm

2 stops20h 11m

Athens Eleftherios V.

Wed 9/2

3:25 pm-10:36 pm

2 stops39h 11m

$836

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 7% 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

Fastest flight time	10h 00m
Direct flights	Every day
Airports in Athens	1 airport

The fastest flight from Wisconsin to Athens takes 10h 00m

Direct flights go from Wisconsin to Athens every day.

There is 1 airport in Athens. From Wisconsin there are direct flights to Athens Eleftherios V. (ATH).

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 17 as of June 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 8,440 reviews	Search Delta flights
United Airlines	PriceFrom $513	Free Cancellation	Rating 7.4 9,889 reviews	Search United Airlines flights
British Airways	PriceFrom $775	Free Cancellation	Rating 6.7 8,072 reviews	Search British Airways flights
American Airlines	PriceFrom $947	Free Cancellation	Rating 7.1 11,757 reviews	Search American Airlines flights

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Galaxidi

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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 $261

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 9/19. 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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KLM flights from Wisconsin to Athens

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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 many flights depart from Wisconsin to Athens on average per week?

How long does it take to fly to Athens?

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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.

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

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