What airlines fly to Greece?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Greece 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 Greece. Keep in mind that there are 3 different airlines that fly to Greece on a routine basis, so you have a few additional options to choose from.

How long is the flight from Wisconsin to Greece?

Flight times vary depending on what airport in Wisconsin you fly out of and what airport in Greece you fly into. For example, flying from Green Bay to Athens takes 16h 22m on average. On the other hand, flying from Madison to Athens takes 19h 50m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What is the cheapest airline that flies from Wisconsin to Greece?

British Airways, Air Canada, and Aer Lingus are the most popular carriers operating from Wisconsin to Greece

When did momondo last update prices for flights from Wisconsin to Greece?

Prices for flights from Wisconsin to Greece refresh daily.

How many operators does momondo search for flights from Wisconsin to Greece?

As of October 2026, there are 3 operators available to choose from for flights from Wisconsin to Greece.

How old do you have to be to fly from Wisconsin to Greece?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Wisconsin to Greece.

What documentation or ID do you need to fly to Greece?

The required travel and health documents for your Greece trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Greece. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$339 Cheap Flights from Wisconsin to Greece in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Wisconsin to Greece

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:15 am - 12:05 pmMSN Madison Truax Field-ATH Athens Eleftherios V.

19h 50m3 stops Chicago O'Hare Intl Newark Munich Franz Josef Strauss

7:05 am - 8:56 pmATH Athens Eleftherios V.-MSN Madison Truax Field

21h 51m2 stops Zurich Chicago O'Hare Intl

$753United Airlines

Mon, Feb 1 - Fri, Feb 5

6:10 am - 12:05 pmMSN Madison Truax Field-ATH Athens Eleftherios V.

21h 55m2 stops Newark Munich Franz Josef Strauss

7:05 am - 8:56 pmATH Athens Eleftherios V.-MSN Madison Truax Field

21h 51m2 stops Zurich Chicago O'Hare Intl

$753United Airlines

Mon, Feb 1 - Fri, Feb 5

6:10 am - 12:05 pmMSN Madison Truax Field-ATH Athens Eleftherios V.

21h 55m2 stops Newark Munich Franz Josef Strauss

6:40 am - 8:56 pmATH Athens Eleftherios V.-MSN Madison Truax Field

22h 16m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$755United Airlines

Mon, Feb 1 - Fri, Feb 5

8:15 am - 12:05 pmMSN Madison Truax Field-ATH Athens Eleftherios V.

19h 50m3 stops Chicago O'Hare Intl Newark Munich Franz Josef Strauss

6:40 am - 7:48 pmATH Athens Eleftherios V.-MSN Madison Truax Field

21h 08m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$755United Airlines

Mon, Feb 1 - Fri, Feb 5

6:50 pm - 1:40 pmMKE Milwaukee-Mitchell-ATH Athens Eleftherios V.

34h 50m2 stops Chicago O'Hare Intl Frankfurt am Main

6:45 am - 8:59 pmATH Athens Eleftherios V.-MKE Milwaukee-Mitchell

22h 14m2 stops Frankfurt am Main Chicago O'Hare Intl

$807Lufthansa

Sat, Jan 23 - Sat, Jan 30

2:28 pm - 10:00 pmGRB Green Bay Austin-Straubel-ATH Athens Eleftherios V.

23h 32m2 stops Chicago O'Hare Intl London Heathrow

7:15 am - 7:39 pmATH Athens Eleftherios V.-GRB Green Bay Austin-Straubel

20h 24m2 stops Madrid Barajas Chicago O'Hare Intl

$831Multiple Airlines

Fri, Jan 29 - Sat, Feb 6

2:55 pm - 1:25 amMKE Milwaukee-Mitchell-ATH Athens Eleftherios V.

26h 30m2 stops Chicago O'Hare Intl London Heathrow

3:10 pm - 6:43 pmATH Athens Eleftherios V.-MKE Milwaukee-Mitchell

35h 33m2 stops London Heathrow Chicago O'Hare Intl

$832British Airways

Sun, Nov 29 - Wed, Dec 9

7:45 am - 9:35 amMKE Milwaukee-Mitchell-ATH Athens Eleftherios V.

17h 50m1 stop New York John F Kennedy Intl

6:10 am - 9:02 pmATH Athens Eleftherios V.-MKE Milwaukee-Mitchell

22h 52m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$887Delta

Thu, Dec 3 - Thu, Dec 10

7:00 am - 1:40 pmMKE Milwaukee-Mitchell-ATH Athens Eleftherios V.

22h 40m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

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

17h 07m1 stop New York John F Kennedy Intl

$926Delta

Sun, Nov 29 - Wed, Dec 9

7:45 am - 9:35 amMKE Milwaukee-Mitchell-ATH Athens Eleftherios V.

17h 50m1 stop New York John F Kennedy Intl

1:35 pm - 9:13 amATH Athens Eleftherios V.-MKE Milwaukee-Mitchell

27h 38m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$947Delta

Sat, Dec 5 - Sat, Dec 12

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United Airlines flights from Wisconsin to Greece

Our best United Airlines deals on Wisconsin to Greece flight tickets

United Airlines

Feb 1

MSN8:15 amMadison Truax Field

19h 50m

3 stops

ATH12:05 pmAthens Eleftherios V.

Feb 5

ATH7:05 amAthens Eleftherios V.

24h 10m

2 stops

MSN11:15 pmMadison Truax Field

$753

United Airlines

Feb 1

MSN6:10 amMadison Truax Field

21h 55m

2 stops

ATH12:05 pmAthens Eleftherios V.

Feb 5

ATH6:40 amAthens Eleftherios V.

22h 16m

2 stops

MSN8:56 pmMadison Truax Field

$755

United Airlines

Feb 1

GRB6:50 pmGreen Bay Austin-Straubel

58h 05m

2 stops

ATH12:55 pmAthens Eleftherios V.

Feb 5

ATH6:40 amAthens Eleftherios V.

18h 31m

2 stops

GRB5:11 pmGreen Bay Austin-Straubel

$760

Air Canada flights from Wisconsin to Greece

Our best Air Canada deals on Wisconsin to Greece flight tickets

Air Canada

Dec 3

MSN10:42 amMadison Truax Field

17h 13m

2 stops

ATH11:55 amAthens Eleftherios V.

Dec 10

ATH1:00 pmAthens Eleftherios V.

36h 37m

2 stops

MSN5:37 pmMadison Truax Field

$854

Air Canada

Jan 23

MKE10:35 amMilwaukee-Mitchell

19h 05m

3 stops

ATH1:40 pmAthens Eleftherios V.

Jan 30

ATH6:45 amAthens Eleftherios V.

20h 11m

3 stops

MKE6:56 pmMilwaukee-Mitchell

$880

Air Canada

Nov 10

MKE12:03 pmMilwaukee-Mitchell

38h 57m

2 stops

ATH11:00 amAthens Eleftherios V.

Dec 3

ATH1:00 pmAthens Eleftherios V.

41h 55m

2 stops

MKE10:55 pmMilwaukee-Mitchell

$951

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MadisonAthens

MSN Madison Truax Field - ATH Athens Eleftherios V.

MSNATH

Madison Truax Field

Mon 2/1

8:15 am-12:05 pm

3 stops19h 50m

Athens Eleftherios V.

Fri 2/5

7:05 am-8:56 pm

2 stops21h 51m

$753

MadisonAthens

MSN Madison Truax Field - ATH Athens Eleftherios V.

MSNATH

Madison Truax Field

Mon 2/1

6:10 am-12:05 pm

2 stops21h 55m

Athens Eleftherios V.

Fri 2/5

7:05 am-8:56 pm

2 stops21h 51m

$753

MadisonAthens

MSN Madison Truax Field - ATH Athens Eleftherios V.

MSNATH

Madison Truax Field

Mon 2/1

6:10 am-12:05 pm

2 stops21h 55m

Athens Eleftherios V.

Fri 2/5

6:40 am-8:56 pm

2 stops22h 16m

$755

MadisonAthens

MSN Madison Truax Field - ATH Athens Eleftherios V.

MSNATH

Madison Truax Field

Mon 2/1

8:15 am-12:05 pm

3 stops19h 50m

Athens Eleftherios V.

Fri 2/5

6:40 am-7:48 pm

2 stops21h 08m

$755

MilwaukeeAthens

MKE Milwaukee-Mitchell - ATH Athens Eleftherios V.

MKEATH

Milwaukee-Mitchell

Sat 1/23

6:50 pm-1:40 pm

2 stops34h 50m

Athens Eleftherios V.

Sat 1/30

6:45 am-8:59 pm

2 stops22h 14m

$807

Green BayAthens

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

GRBATH

Green Bay Austin-Straubel

Fri 1/29

2:28 pm-10:00 pm

2 stops23h 32m

Athens Eleftherios V.

Sat 2/6

7:15 am-7:39 pm

2 stops20h 24m

$831

MilwaukeeAthens

MKE Milwaukee-Mitchell - ATH Athens Eleftherios V.

MKEATH

Milwaukee-Mitchell

Sun 11/29

2:55 pm-1:25 am

2 stops26h 30m

Athens Eleftherios V.

Wed 12/9

3:10 pm-6:43 pm

2 stops35h 33m

$832

MilwaukeeAthens

MKE Milwaukee-Mitchell - ATH Athens Eleftherios V.

MKEATH

Milwaukee-Mitchell

Thu 12/3

7:45 am-9:35 am

1 stop17h 50m

Athens Eleftherios V.

Thu 12/10

6:10 am-9:02 pm

2 stops22h 52m

$887

Quickest round-trip

MilwaukeeAthens

MKE Milwaukee-Mitchell - ATH Athens Eleftherios V.

MKEATH

Milwaukee-Mitchell

Sun 11/29

7:00 am-1:40 pm

2 stops22h 40m

Athens Eleftherios V.

Wed 12/9

11:45 am-8:52 pm

1 stop17h 07m

$926

MilwaukeeAthens

MKE Milwaukee-Mitchell - ATH Athens Eleftherios V.

MKEATH

Milwaukee-Mitchell

Sat 12/5

7:45 am-9:35 am

1 stop17h 50m

Athens Eleftherios V.

Sat 12/12

1:35 pm-9:13 am

2 stops27h 38m

$947

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 Greece

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 Greece?

In general, November is the cheapest month to fly from Wisconsin to Greece. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you are unable to visit Greece during the month of November, then departing from Wisconsin during the month December is also very affordable. Most momondo users find prices during this month for around $467.

Can stopping save me money on Wisconsin to Greece flights?

You could potentially save up to 22% on your flight if you consider stops on a Wisconsin to Greece flight.

Cheap Wisconsin to Greece flight deals and tips

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

Best Price Found	$339
Fastest flight time	10h 15m
Direct flights	None

The best one-way flight to Greece from Wisconsin in the past 72 hours is $339. The best round-trip flight deal from Wisconsin to Greece found on momondo in the last 72 hours is $753.

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

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

Search flight deals

Frequently asked questions about flying from Wisconsin to Greece

When did momondo last update prices for flights from Wisconsin to Greece?
Prices for flights from Wisconsin to Greece refresh daily.
How many operators does momondo search for flights from Wisconsin to Greece?
As of October 2026, there are 3 operators available to choose from for flights from Wisconsin to Greece.
How old do you have to be to fly from Wisconsin to Greece?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Wisconsin to Greece.
What documentation or ID do you need to fly to Greece?
The required travel and health documents for your Greece trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Greece. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Wisconsin to Greece

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $467	Free Cancellation	Rating 7.8 8,661 reviews	Search Delta flights
United Airlines	PriceFrom $507	Free Cancellation	Rating 7.3 10,404 reviews	Search United Airlines flights
American Airlines	PriceFrom $1,120	Free Cancellation	Rating 7.0 12,186 reviews	Search American Airlines flights

Why use momondo?

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

Finding the right flight to Greece from Wisconsin is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Greece quick and easy, saving you time and money.

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

Yes. All flights to Greece from Wisconsin on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Wisconsin and Greece by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Wisconsin to Greece flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.