What airlines fly to Athens?

United Airlines, Turkish Airlines and British Airways are the top three most popular airlines that fly to Athens from Milwaukee according to our data. United Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Athens. Keep in mind that there are 18 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 Milwaukee-Mitchell to Athens Eleftherios V.?

United Airlines, KLM, and British Airways are the most popular carriers operating from Milwaukee-Mitchell to Athens Eleftherios V.

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

Prices for flights from Milwaukee-Mitchell Airport to Athens Eleftherios V. Airport were last updated today.

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

The number of operators available for flights from Milwaukee-Mitchell Airport to Athens Eleftherios V. Airport is 6 as of October 2025.

How old do you have to be to fly from Milwaukee-Mitchell Airport to Athens Eleftherios V. Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Milwaukee-Mitchell Airport to Athens Eleftherios V. Airport.

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

The travel and health documents you'll need for your trip to Athens Eleftherios V. Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Athens Eleftherios V. Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$523 Cheap Flights from Milwaukee to Athens in 2025/26

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5:18 pm - 7:10 pmMKE-ATH

17h 52m2 stops

7:15 am - 5:58 pmATH-MKE

18h 43m2 stops

$523Multiple Airlines

Find Deal

Sun, Nov 30 - Sun, Dec 7

9:36 am - 10:35 amMKE-ATH

16h 59m2 stops

12:50 pm - 8:45 amATH-MKE

27h 55m2 stops

$528Delta

Find Deal

Thu, Nov 27 - Wed, Dec 10

7:35 am - 10:35 amMKE-ATH

19h 00m1 stop

12:50 pm - 8:22 pmATH-MKE

15h 32m1 stop

$538Multiple Airlines

Find Deal

Fri, Nov 28 - Fri, Dec 5

6:50 pm - 9:55 pmMKE-ATH

20h 05m2 stops

7:30 am - 9:18 pmATH-MKE

20h 48m2 stops

$653American Airlines

Find Deal

Fri, Mar 20 - Thu, Mar 26

12:04 pm - 4:15 pmMKE-ATH

20h 11m3 stops

6:15 am - 6:47 pmATH-MKE

20h 32m3 stops

$738Air Canada

Find Deal

Thu, Nov 27 - Wed, Dec 10

10:53 am - 1:40 pmMKE-ATH

18h 47m3 stops

6:05 am - 8:47 pmATH-MKE

22h 42m3 stops

$748Air Canada

Find Deal

Fri, Nov 28 - Fri, Dec 5

3:48 pm - 1:40 amMKE-ATH

25h 52m2 stops

1:25 pm - 5:07 pmATH-MKE

35h 42m2 stops

$822United Airlines

Find Deal

Wed, Dec 24 - Tue, Dec 30

3:49 pm - 4:35 pmMKE-ATH

16h 46m2 stops

1:25 pm - 4:32 pmATH-MKE

35h 07m2 stops

$868United Airlines

Find Deal

Sun, Nov 23 - Sun, Nov 30

7:00 am - 12:40 pmMKE-ATH

21h 40m2 stops

7:30 pm - 8:07 pmATH-MKE

32h 37m2 stops

$998Scandinavian Airlines

Find Deal

Sat, Nov 22 - Sun, Nov 30

7:00 am - 6:40 pmMKE-ATH

27h 40m2 stops

2:10 pm - 8:07 pmATH-MKE

37h 57m2 stops

$1,113Scandinavian Airlines

Find Deal

Sun, Nov 23 - Fri, Nov 28

United Airlines flights from Milwaukee to Athens

Our best United Airlines deals on Milwaukee to Athens flight tickets

United Airlines

Dec 24

MKE3:48 pmMilwaukee-Mitchell

25h 52m

2 stops

ATH1:40 amAthens Eleftherios V.

Dec 30

ATH1:25 pmAthens Eleftherios V.

35h 42m

2 stops

MKE5:07 pmMilwaukee-Mitchell

$822

Find similar

United Airlines

Nov 23

MKE3:49 pmMilwaukee-Mitchell

16h 46m

2 stops

ATH4:35 pmAthens Eleftherios V.

Nov 30

ATH1:25 pmAthens Eleftherios V.

35h 07m

2 stops

MKE4:32 pmMilwaukee-Mitchell

$868

Find similar

United Airlines

Nov 23

MKE3:49 pmMilwaukee-Mitchell

16h 46m

2 stops

ATH4:35 pmAthens Eleftherios V.

Nov 30

ATH2:00 pmAthens Eleftherios V.

57h 08m

3 stops

MKE3:08 pmMilwaukee-Mitchell

$945

Find similar

Delta flights from Milwaukee to Athens

Our best Delta deals on Milwaukee to Athens flight tickets

Delta

Nov 27

MKE9:36 amMilwaukee-Mitchell

16h 59m

2 stops

ATH10:35 amAthens Eleftherios V.

Dec 10

ATH12:50 pmAthens Eleftherios V.

27h 55m

2 stops

MKE8:45 amMilwaukee-Mitchell

$528

Find similar

Delta

Nov 28

MKE6:10 amMilwaukee-Mitchell

20h 25m

2 stops

ATH10:35 amAthens Eleftherios V.

Dec 5

ATH12:50 pmAthens Eleftherios V.

19h 05m

2 stops

MKE11:55 pmMilwaukee-Mitchell

$543

Find similar

Delta

Dec 24

MKE5:25 pmMilwaukee-Mitchell

32h 30m

2 stops

ATH9:55 amAthens Eleftherios V.

Dec 30

ATH12:50 pmAthens Eleftherios V.

16h 49m

1 stop

MKE9:39 pmMilwaukee-Mitchell

$648

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MilwaukeeAthens

MKE - ATH

MKEATH

Milwaukee-Mitchell

Sun 11/30

5:18 pm-7:10 pm

2 stops17h 52m

Athens Eleftherios V.

Sun 12/7

7:15 am-5:58 pm

2 stops18h 43m

$523

MilwaukeeAthens

MKE - ATH

MKEATH

Milwaukee-Mitchell

Thu 11/27

9:36 am-10:35 am

2 stops16h 59m

Athens Eleftherios V.

Wed 12/10

12:50 pm-8:45 am

2 stops27h 55m

$528

MilwaukeeAthens

MKE - ATH

MKEATH

Milwaukee-Mitchell

Fri 11/28

7:35 am-10:35 am

1 stop19h 00m

Athens Eleftherios V.

Fri 12/5

12:50 pm-8:22 pm

1 stop15h 32m

$538

MilwaukeeAthens

MKE - ATH

MKEATH

Milwaukee-Mitchell

Fri 3/20

6:50 pm-9:55 pm

2 stops20h 05m

Athens Eleftherios V.

Thu 3/26

7:30 am-9:18 pm

2 stops20h 48m

$653

MilwaukeeAthens

MKE - ATH

MKEATH

Milwaukee-Mitchell

Thu 11/27

12:04 pm-4:15 pm

3 stops20h 11m

Athens Eleftherios V.

Wed 12/10

6:15 am-6:47 pm

3 stops20h 32m

$738

MilwaukeeAthens

MKE - ATH

MKEATH

Milwaukee-Mitchell

Fri 11/28

10:53 am-1:40 pm

3 stops18h 47m

Athens Eleftherios V.

Fri 12/5

6:05 am-8:47 pm

3 stops22h 42m

$748

MilwaukeeAthens

MKE - ATH

MKEATH

Milwaukee-Mitchell

Wed 12/24

3:48 pm-1:40 am

2 stops25h 52m

Athens Eleftherios V.

Tue 12/30

1:25 pm-5:07 pm

2 stops35h 42m

$822

MilwaukeeAthens

MKE - ATH

MKEATH

Milwaukee-Mitchell

Sun 11/23

3:49 pm-4:35 pm

2 stops16h 46m

Athens Eleftherios V.

Sun 11/30

1:25 pm-4:32 pm

2 stops35h 07m

$868

MilwaukeeAthens

MKE - ATH

MKEATH

Milwaukee-Mitchell

Sat 11/22

7:00 am-12:40 pm

2 stops21h 40m

Athens Eleftherios V.

Sun 11/30

7:30 pm-8:07 pm

2 stops32h 37m

$998

MilwaukeeAthens

MKE - ATH

MKEATH

Milwaukee-Mitchell

Sun 11/23

7:00 am-6:40 pm

2 stops27h 40m

Athens Eleftherios V.

Fri 11/28

2:10 pm-8:07 pm

2 stops37h 57m

$1,113

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

How to get the cheapest flight ticket from Milwaukee 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

What is the cheapest month to fly to Athens?

The cheapest month to fly to Athens from Milwaukee is in January. Flight prices, which tend to average around $640, are often lower during this time because this is during the off-season. If you are unable to visit Athens during the month of January, then departing from Milwaukee during the month February is also very affordable. Most momondo users find prices during this month for around $671.

What is the cheapest day to depart on your flight to Athens?

The cheapest day to depart on your flight to Athens is on a Friday when prices can be found for as low as $1,108. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $1,559. These prices are subject to change though, so be sure to set up a Price Alert for flights to Athens.

What is the cheapest time of day to depart on your flight to Athens?

The cheapest time of day to fly to Athens is in the afternoon when flights can be purchased for as low as $1,161. Flights to Athens are more costly at noon, with an average ticket price of $1,333. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Milwaukee to Athens

Are you open to changing your travel dates? Check out the ideal times to fly from Milwaukee to Athens according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Milwaukee to Athens (MKE to ATH) flight deals and tips

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

Direct flights	None

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

Search flight deals

How far is Milwaukee-Mitchell to Athens Eleftherios V. by plane?
There are 5386.6 mi between Milwaukee-Mitchell and Athens Eleftherios V.. 14h 26m is a normal flight duration for this route.
When did momondo last update prices for flights from Milwaukee-Mitchell Airport to Athens Eleftherios V. Airport?
Prices for flights from Milwaukee-Mitchell Airport to Athens Eleftherios V. Airport were last updated today.
How many operators does momondo search for flights from Milwaukee-Mitchell Airport to Athens Eleftherios V. Airport?
The number of operators available for flights from Milwaukee-Mitchell Airport to Athens Eleftherios V. Airport is 6 as of October 2025.
How old do you have to be to fly from Milwaukee-Mitchell Airport to Athens Eleftherios V. Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Milwaukee-Mitchell Airport to Athens Eleftherios V. Airport.
What documentation or ID do you need to fly to Athens Eleftherios V. Airport?
The travel and health documents you'll need for your trip to Athens Eleftherios V. Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Athens Eleftherios V. Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Milwaukee to Athens?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Milwaukee to Athens is United Airlines (34% of total bookings). The next most popular airlines are Delta (20%), American Airlines (15%), and British Airways (12%).

Best airlines flying from Milwaukee to Athens

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $464	Free Cancellation	Rating 7.9 7,979 reviews	Search Delta flights
Lufthansa	PriceFrom $636	Free Cancellation	Rating 6.8 7,491 reviews	Search Lufthansa flights
United Airlines	PriceFrom $654	Free Cancellation	Rating 7.4 8,979 reviews	Search United Airlines flights
British Airways	PriceFrom $773	Free Cancellation	Rating 6.7 7,456 reviews	Search British Airways flights
American Airlines	PriceFrom $853	Free Cancellation	Rating 7.2 11,041 reviews	Search American Airlines flights
KLM	PriceFrom $908	Free Cancellation	Rating 7.7 1,402 reviews	Search KLM flights

Piraeus

Glyfada

Marathon

Hydra

Aegina

Skala

Loutraki

Tolo

Corinth

Agia Marina

Chalcis

Porto Cheli

Galaxidi

Why use momondo?

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

It is quick and easy to find Milwaukee to Athens flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Athens that suits you.

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

Yes. momondo allows you to filter the results for Milwaukee to Athens flights to just show those with flexible booking policies.

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

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

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

Of course. momondo tracks the price of Milwaukee to Athens flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Athens trip

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Cheap flights from Milwaukee to Athens from $523

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Milwaukee to Athens departing on 11/30. 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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How to get the cheapest flight ticket from Milwaukee 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

What is the cheapest month to fly to Athens?

What is the cheapest day to depart on your flight to Athens?

What is the cheapest time of day to depart on your flight to Athens?

What is the cheapest airline that flies from Milwaukee-Mitchell to Athens Eleftherios V.?

United Airlines, KLM, and British Airways are the most popular carriers operating from Milwaukee-Mitchell to Athens Eleftherios V.

What airlines fly to Athens?

When to book flights from Milwaukee to Athens

Cheap Milwaukee to Athens (MKE to ATH) flight deals and tips

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

Direct flights

How far is Milwaukee-Mitchell to Athens Eleftherios V. by plane?

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

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

How old do you have to be to fly from Milwaukee-Mitchell Airport to Athens Eleftherios V. Airport?

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

What is the most popular airline from Milwaukee to Athens?

Best airlines flying from Milwaukee to Athens

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

Traveling to a place near Athens?

Why use momondo?

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

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

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

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

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