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$897+ Cheap flights from Appleton (ATW) to Greece

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/27. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — ATH
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Cheap flight deals from Appleton to Greece

Keep the following information in mind while searching for Appleton to Greece flight deals. Data was last updated October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$897
(United Airlines)

Popular in

June

Cheapest in

September

Average price

$1,126
Provider with most accurate pricing for Appleton Intl-Athens Eleftherios V. flight deals.
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Provider most trusted by Cheapflights users for Appleton Intl-Athens Eleftherios V. flights.
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From Appleton Intl to Greece
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Highest demand for flights based on searches. 19% potential increase in price ($307 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($56 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Appleton to Greece

Cheapest flights from Appleton to Greece
Explore the most affordable flight options available from Appleton to Greece. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

This United Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/176:30 amATW - ATH
2 stops19h 25mUnited Airlines
Tue 10/2111:45 amATH - ATW
2 stops17h 48mUnited Airlines
Deal found 10/16$1,159
This KLM deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1711:11 amATW - ATH
2 stops18h 09mMultiple Airlines
Tue 10/219:10 amATH - ATW
1 stop20h 32mMultiple Airlines
Deal found 10/16$1,303

Cheapflights Fare Finder

 
Customize your flight search to find flights from Appleton to Greece that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 16, 2025.
Use the filters below to find and compare flights from Appleton to Greece that are best for you.

Fly from

Appleton

Fly to

Greece

Route

Depart

Return

Price

AppletonAthens

ATW - ATH

ATWATH

Appleton Intl

Fri 3/27

2:43 pm-1:40 pm

2 stops15h 57m

Athens Eleftherios V.

Tue 3/31

6:50 am-8:58 pm

2 stops22h 08m

$897

AppletonAthens

ATW - ATH

ATWATH

Appleton Intl

Fri 3/27

7:00 am-9:35 am

2 stops19h 35m

Athens Eleftherios V.

Tue 3/31

9:10 am-10:02 pm

1 stop20h 52m

$1,331

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/14

Best time to book a flight from Appleton to Greece

Have a flexible travel schedule? Discover the best time to fly to Greece from Appleton with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Appleton to Greece

What is the cheapest month to book a flight from Appleton to Greece?

Currently, September is the cheapest month in which you can book a flight from Appleton to Greece (average of $464). Flying from Appleton to Greece in May is currently the most expensive (average of $897). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Greece

Get insights into the airlines that provide service to Greece. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Greece. Reviews last updated October 16, 2025.
Peruse reviews from past customers who have flown with United Airlines from Appleton to Greece to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,982 reviews

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,982 reviews
United Airlines
7.4
Good
8,982 reviews

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

Related info for your journey

Find useful and relevant information for your journey from Appleton to Greece. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Appleton to Greece?

    If you book a flight to Greece from Appleton, you will be flying from Appleton Intl, which is the city’s only airport. Appleton Intl (ATW) is located 5.1 mi from the center of Appleton.

  • How long is the flight from Appleton to Greece?

    United Airlines and Delta can get you from Appleton to Greece in just under 15h 57m. Your travel time can differ by up to 3h 38m. The distance between Appleton and Greece is about 5364 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Appleton to Greece that include hotel bookings?

    Yes. In addition to deals on Appleton to Greece flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Appleton to Greece?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Appleton to Greece.

  • Can I find deals for business class flights from Appleton to Greece?

    Yes. Cheapflights offers flight deals from Appleton to Greece by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Appleton to Greece?

    Currently, September is the cheapest month in which you can book a flight from Appleton to Greece (average of $464). Flying from Appleton to Greece in May is currently the most expensive (average of $897). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top airline flying from Appleton to Greece

Discover the top airline that operate flights from Appleton to Greece. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$887Average$1,498FlexibilityNo cancel feeOn-time69%

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