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

Air Serbia, 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 05m and 13h 46m, respectively.

What airlines fly to Athens?

United Airlines, British Airways 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 54% of people opting to fly with this airline when traveling to Athens. Keep in mind that there are 6 different airlines that fly to Athens on a routine basis, so you have a few additional options to choose from.

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

The number of flights available between Wisconsin and Athens is 18 per week as of April 2026. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.

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 19 as of April 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.

$337 Cheap Flights from Wisconsin to Athens in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

11:20 pm - 8:35 pm

ORD

ATH

13h 15m

1 stop

4:30 am - 3:40 pm

ATH

ORD

18h 10m

1 stop

$722Air Serbia

Sat, Oct 17 - Fri, Oct 30

5:06 pm - 4:15 pm

ORD

ATH

15h 09m

1 stop

8:00 am - 8:01 am

ATH

ORD

32h 01m

1 stop

$723Multiple Airlines

Sun, Sep 6 - Fri, Oct 2

8:10 pm - 8:55 am

ORD

ATH

28h 45m

1 stop

3:55 am - 9:40 am

ATH

ORD

13h 45m

1 stop

$736Turkish Airlines

Thu, Aug 27 - Wed, Sep 9

11:25 am - 3:05 am

ORD

ATH

31h 40m

1 stop

10:00 pm - 9:40 am

ATH

ORD

19h 40m

1 stop

$740Turkish Airlines

Mon, Sep 7 - Thu, Sep 17

7:00 am - 3:15 pm

MKE

ATH

24h 15m

2 stops

8:50 am - 8:08 pm

ATH

MKE

19h 18m

2 stops

$747Scandinavian Airlines

Wed, Oct 21 - Wed, Nov 4

7:00 am - 3:15 pm

MKE

ATH

24h 15m

3 stops

8:50 am - 8:08 pm

ATH

MKE

19h 18m

2 stops

$779Scandinavian Airlines

Wed, Oct 21 - Wed, Nov 4

3:01 pm - 11:35 am

MKE

ATH

12h 34m

1 stop

7:50 am - 11:05 pm

ATH

MKE

23h 15m

2 stops

$817British Airways

Wed, Oct 21 - Wed, Nov 4

1:05 pm - 11:00 am

MKE

ATH

13h 55m

1 stop

11:15 am - 7:57 pm

ATH

MKE

16h 42m

1 stop

$842British Airways

Mon, Aug 24 - Wed, Sep 2

12:27 pm - 11:45 am

MKE

ATH

15h 18m

1 stop

11:15 am - 6:59 pm

ATH

MKE

15h 44m

1 stop

$847American Airlines

Mon, Aug 24 - Wed, Sep 2

9:49 am - 11:00 am

ATW

ATH

17h 11m

1 stop

6:55 am - 5:38 pm

ATH

ATW

18h 43m

2 stops

$1,011American Airlines

Thu, Sep 3 - Thu, Sep 17

Iberia flights from Wisconsin to Athens

Our best Iberia deals on Wisconsin to Athens flight tickets

Iberia

Sep 8

MKE7:37 pmMilwaukee-Mitchell

16h 23m

2 stops

ATH8:00 pmAthens Eleftherios V.

Sep 15

ATH6:55 amAthens Eleftherios V.

20h 42m

2 stops

MKE7:37 pmMilwaukee-Mitchell

$930

Iberia

Sep 9

MSN2:59 pmMadison Truax Field

12h 36m

1 stop

ATH11:35 amAthens Eleftherios V.

Sep 19

ATH6:55 amAthens Eleftherios V.

18h 43m

2 stops

MSN5:38 pmMadison Truax Field

$1,258

Iberia

May 9

ATW10:37 amAppleton Intl

16h 23m

1 stop

ATH11:00 amAthens Eleftherios V.

May 30

ATH11:15 amAthens Eleftherios V.

14h 54m

1 stop

ATW6:09 pmAppleton Intl

$1,559

British Airways flights from Wisconsin to Athens

Our best British Airways deals on Wisconsin to Athens flight tickets

British Airways

Oct 21

MKE3:01 pmMilwaukee-Mitchell

12h 34m

1 stop

ATH11:35 amAthens Eleftherios V.

Nov 4

ATH7:50 amAthens Eleftherios V.

23h 15m

2 stops

MKE11:05 pmMilwaukee-Mitchell

$817

British Airways

Aug 24

MKE1:05 pmMilwaukee-Mitchell

13h 55m

1 stop

ATH11:00 amAthens Eleftherios V.

Sep 2

ATH11:15 amAthens Eleftherios V.

15h 44m

1 stop

MKE6:59 pmMilwaukee-Mitchell

$842

British Airways

Aug 24

MKE1:05 pmMilwaukee-Mitchell

19h 35m

2 stops

ATH4:40 pmAthens Eleftherios V.

Sep 2

ATH11:15 amAthens Eleftherios V.

16h 42m

1 stop

MKE7:57 pmMilwaukee-Mitchell

$845

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

Sat 10/17

11:20 pm-8:35 pm

1 stop13h 15m

Athens Eleftherios V.

Fri 10/30

4:30 am-3:40 pm

1 stop18h 10m

$722

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

Sun 9/6

5:06 pm-4:15 pm

1 stop15h 09m

Athens Eleftherios V.

Fri 10/2

8:00 am-8:01 am

1 stop32h 01m

$723

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

Thu 8/27

8:10 pm-8:55 am

1 stop28h 45m

Athens Eleftherios V.

Wed 9/9

3:55 am-9:40 am

1 stop13h 45m

$736

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

Mon 9/7

11:25 am-3:05 am

1 stop31h 40m

Athens Eleftherios V.

Thu 9/17

10:00 pm-9:40 am

1 stop19h 40m

$740

MilwaukeeAthens

MKE - ATH

MKEATH

Milwaukee-Mitchell

Wed 10/21

7:00 am-3:15 pm

2 stops24h 15m

Athens Eleftherios V.

Wed 11/4

8:50 am-8:08 pm

2 stops19h 18m

$747

MilwaukeeAthens

MKE - ATH

MKEATH

Milwaukee-Mitchell

Wed 10/21

7:00 am-3:15 pm

3 stops24h 15m

Athens Eleftherios V.

Wed 11/4

8:50 am-8:08 pm

2 stops19h 18m

$779

MilwaukeeAthens

MKE - ATH

MKEATH

Milwaukee-Mitchell

Wed 10/21

3:01 pm-11:35 am

1 stop12h 34m

Athens Eleftherios V.

Wed 11/4

7:50 am-11:05 pm

2 stops23h 15m

$817

Quickest round-trip

MilwaukeeAthens

MKE - ATH

MKEATH

Milwaukee-Mitchell

Mon 8/24

1:05 pm-11:00 am

1 stop13h 55m

Athens Eleftherios V.

Wed 9/2

11:15 am-7:57 pm

1 stop16h 42m

$842

MilwaukeeAthens

MKE - ATH

MKEATH

Milwaukee-Mitchell

Mon 8/24

12:27 pm-11:45 am

1 stop15h 18m

Athens Eleftherios V.

Wed 9/2

11:15 am-6:59 pm

1 stop15h 44m

$847

AppletonAthens

ATW - ATH

ATWATH

Appleton Intl

Thu 9/3

9:49 am-11:00 am

1 stop17h 11m

Athens Eleftherios V.

Thu 9/17

6:55 am-5:38 pm

2 stops18h 43m

$1,011

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 September. Flight prices, which tend to average around $464, are often lower during this time because this is during the off-season. If you are unable to visit Athens during the month of September, 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 Athens flights?

You could potentially save up to 13% 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 19 as of April 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 $464	Free Cancellation	Rating 7.9 8,459 reviews	Search Delta flights
United Airlines	PriceFrom $507	Free Cancellation	Rating 7.4 9,664 reviews	Search United Airlines flights
KLM	PriceFrom $588	Free Cancellation	Rating 7.8 1,508 reviews	Search KLM flights
Lufthansa	PriceFrom $636	Free Cancellation	Rating 6.8 7,956 reviews	Search Lufthansa flights
British Airways	PriceFrom $708	Free Cancellation	Rating 6.7 7,917 reviews	Search British Airways flights
American Airlines	PriceFrom $853	Free Cancellation	Rating 7.1 11,668 reviews	Search American Airlines flights

Piraeus

Glyfada

Hydra

Loutraki

Aegina

Skala

Marathon

Tolo

Corinth

Agia Marina

Chalcis

Galaxidi

Porto Cheli

Megalochori

Why use momondo?

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.

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Wed 5/27

Wed 6/3

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Greece

Airlines

Cabin classes

Other Greece destinations

Other flights from Wisconsin

Complete your trip

Feeling lucky

Fly your favorite airline to Athens

Cheap flights from Wisconsin to Athens from $352

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 10/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Wisconsin to Athens

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Iberia flights from Wisconsin to Athens

Our best Iberia deals on Wisconsin to Athens flight tickets

British Airways flights from Wisconsin to Athens

Our best British Airways deals on Wisconsin to Athens flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Wisconsin to Athens that are best for you.

See travel insights to Athens from

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?

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

Direct flights

Airports in Athens

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.

Popular cities in Greece

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Wisconsin

According to popular flight searches on momondo this year

Complete your trip to Athens

Explore popular destinations other users love

According to popular flight searches on momondo this year