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$843+ Cheap flights from Appleton (ATW) to Athens (ATH)

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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — ATH
Apr 19 — Apr 261
Sun 4/19
Sun 4/26
1 adult, Economy
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Cheap flight deals from Appleton to Athens

Cheapest flights from Appleton to Athens
Explore the most affordable flight options available from Appleton to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 20, 2026.

This United Airlines deal was found by Cheapflights users on 3/17. 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 12/43:47 pm
ATW
-
ATH
2 stops18h 18m
United Airlines
Tue 12/86:25 am
ATH
-
ATW
2 stops26h 01m
United Airlines
Deal found 3/17$843
This Iberia deal was found by Cheapflights users on 3/16. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/51:26 pm
ATW
-
ATH
2 stops17h 54m
Multiple Airlines
Fri 5/156:55 am
ATH
-
ATW
2 stops24h 45m
Multiple Airlines
Deal found 3/16$875
This American Airlines deal was found by Cheapflights users on 3/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/33:40 pm
ATW
-
ATH
2 stops16h 50m
American Airlines
Thu 9/176:55 am
ATH
-
ATW
2 stops18h 43m
American Airlines
Deal found 3/15$906
This United Airlines deal was found by Cheapflights users on 3/17. 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.
Thu 11/263:47 pm
ATW
-
ATH
2 stops35h 28m
United Airlines
Tue 1/56:25 am
ATH
-
ATW
2 stops26h 01m
United Airlines
Deal found 3/17$915
This Iberia deal was found by Cheapflights users on 3/19. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/51:26 pm
ATW
-
ATH
2 stops27h 14m
Iberia
Fri 5/156:55 am
ATH
-
ATW
2 stops24h 45m
Iberia
Deal found 3/19$935
This American Airlines deal was found by Cheapflights users on 3/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/301:30 pm
ATW
-
ATH
2 stops19h 00m
American Airlines
Thu 5/77:25 am
ATH
-
ATW
2 stops22h 29m
American Airlines
Deal found 3/16$945
This Iberia deal was found by Cheapflights users on 3/15. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/96:30 pm
ATW
-
ATH
2 stops22h 10m
Iberia
Tue 5/196:55 am
ATH
-
ATW
2 stops24h 45m
Iberia
Deal found 3/15$997
This United Airlines deal was found by Cheapflights users on 3/17. 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.
Thu 9/38:30 pm
ATW
-
ATH
2 stops32h 55m
United Airlines
Thu 9/176:00 am
ATH
-
ATW
2 stops35h 57m
United Airlines
Deal found 3/17$1,005

Find flight deals from Appleton to Athens

Discover tips and strategies to find the most affordable flight options for your journey from Appleton (ATW) to Athens (ATH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 20, 2026.

Most accurate provider

Ovago
2 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$875
(Iberia)

Popular in

June

Cheapest in

September

Average price

$1,141
Provider with most accurate pricing for Appleton Intl-Athens Eleftherios V. flight deals.
Search Deals
Provider most trusted by Cheapflights users for Appleton Intl-Athens Eleftherios V. flights.
Search Deals
From Appleton Intl to Athens Eleftherios V.
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($332 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($54 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Appleton to Athens 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 March 20, 2026.
Use the filters below to find and compare flights from Appleton to Athens that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AppletonAthens

ATW - ATH

ATWATH

Appleton Intl

Thu 4/30

1:30 pm-4:30 pm

2 stops19h 00m

Athens Eleftherios V.

Thu 5/7

7:25 am-9:54 pm

2 stops22h 29m

$945

AppletonAthens

ATW - ATH

ATWATH

Appleton Intl

Thu 9/3

8:30 pm-1:25 pm

2 stops32h 55m

Athens Eleftherios V.

Thu 9/17

6:00 am-9:57 am

2 stops35h 57m

$1,005

AppletonAthens

ATW - ATH

ATWATH

Appleton Intl

Sat 5/9

5:30 am-1:20 pm

2 stops23h 50m

Athens Eleftherios V.

Tue 5/19

12:10 pm-10:33 pm

1 stop18h 23m

$1,016
Quickest round-trip

AppletonAthens

ATW - ATH

ATWATH

Appleton Intl

Sat 5/9

5:30 am-11:00 am

1 stop21h 30m

Athens Eleftherios V.

Tue 5/19

12:10 pm-10:33 pm

1 stop18h 23m

$1,111

AppletonAthens

ATW - ATH

ATWATH

Appleton Intl

Sat 5/9

12:32 pm-5:40 pm

2 stops21h 08m

Athens Eleftherios V.

Sat 5/30

6:00 am-9:14 pm

2 stops23h 14m

$1,204

AppletonAthens

ATW - ATH

ATWATH

Appleton Intl

Sat 5/9

5:30 am-11:00 am

1 stop21h 30m

Athens Eleftherios V.

Sat 5/30

9:45 am-9:48 pm

1 stop20h 03m

$1,633

AppletonAthens

ATW - ATH

ATWATH

Appleton Intl

Thu 9/3

10:55 am-1:10 pm

3 stops18h 15m

Athens Eleftherios V.

Thu 9/17

7:30 pm-8:40 pm

3 stops33h 10m

$1,678
Cheapest one-way
Quickest one-way

AppletonAthens

ATW - ATH

ATWATH

Appleton Intl

Sat 6/6

12:24 pm-10:35 am

1 stop14h 11m

$3,706

AppletonAthens

ATW - ATH

ATWATH

Appleton Intl

Sat 6/6

6:39 pm-7:50 pm

2 stops17h 11m

$3,715

AppletonAthens

ATW - ATH

ATWATH

Appleton Intl

Wed 7/8

12:24 pm-12:30 pm

2 stops16h 06m

$3,982

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/16

Sorted by cheapest first

Compare providers for flights from Appleton to Athens

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Appleton to Athens in March.
ProviderPrice AccuracyTrust Score*
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Appleton-Athens flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Appleton-Athens flight deals on Cheapflights vs. Ovago 90-95% of the time. Price accuracy is based on data collected from Appleton-Athens flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Appleton-Athens flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Appleton-Athens flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Appleton to Athens

Have a flexible travel schedule? Discover the best time to fly to Athens 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 Athens

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

Currently, September is the cheapest month in which you can book a flight from Appleton to Athens (average of $464). Flying from Appleton to Athens in May is currently the most expensive (average of $838). 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.

How much does it cost to fly round-trip from Appleton to Athens?

Reviews of airlines servicing Athens

Get insights into the airlines that provide service to Athens. 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 Athens. Reviews last updated March 20, 2026.
Peruse reviews from past customers who have flown with United Airlines from Appleton to Athens 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
9,450 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,450 reviews
United Airlines
7.4
Good
9,450 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

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

  • How long is the flight from Appleton to Athens?

    A quick flight from Appleton to Athens can take about 19h. American Airlines provides one of the quickest options available for as low as $945. The distance between Appleton and Athens is about 5364 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Appleton to Athens round-trip?

    According to our current data, United Airlines ($787), offers the cheapest pricing from Appleton to Athens. United Airlines is currently priced 37% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Appleton to Athens 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 Athens?

    Currently, September is the cheapest month in which you can book a flight from Appleton to Athens (average of $464). Flying from Appleton to Athens in May is currently the most expensive (average of $838). 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.

See more FAQs

Traveling to a place near Athens?

Book flights to Athens if you plan to visit one of these locations
Glyfada
Piraeus
Tolo
Galaxidi

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Alternative routes for Appleton to Athens

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Appleton to Athens

Discover the top airline that operate flights from Appleton to Athens. 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 March 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$787Average$1,359FlexibilityNo cancel feeOn-time69%

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