HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Athens

$782+ Cheap flights from Oshkosh, WI 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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — ATH
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Oshkosh to Athens with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Oshkosh to Athens

Keep the following information in mind while searching for Oshkosh to Athens flight deals. Data was last updated September 17, 2025.

Round-trip from

$782
(United Airlines)

Popular in

June

Cheapest in

November

Average price

$887
From Oshkosh to Athens Eleftherios V.
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($401 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($59 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Oshkosh to Athens

Cheapest flights from Oshkosh to Athens
Explore the most affordable flight options available from Oshkosh to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This United Airlines deal was found by Cheapflights users on 9/16. 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.
Sat 11/16:21 pmATW - ATH
2 stops59h 34mUnited Airlines
Sat 11/812:50 pmATH - ATW
2 stops40h 43mUnited Airlines
Deal found 9/16$782
This KLM deal was found by Cheapflights users on 9/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2812:15 pmATW - ATH
2 stops16h 30mKLM
Sun 10/59:10 amATH - ATW
1 stop21h 30mKLM
Deal found 9/15$912
This Delta deal was found by Cheapflights users on 9/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/55:35 amATW - ATH
1 stop21h 20mDelta
Sun 10/126:00 amATH - ATW
2 stops22h 45mDelta
Deal found 9/17$925
This Virgin Atlantic deal was found by Cheapflights users on 9/15. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/285:35 amATW - ATH
1 stop21h 20mVirgin Atlantic
Sun 10/59:10 amATH - ATW
1 stop21h 30mVirgin Atlantic
Deal found 9/15$936
This KLM deal was found by Cheapflights users on 9/17. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/55:35 amATW - ATH
1 stop21h 20mKLM
Sun 10/129:10 amATH - ATW
1 stop20h 32mKLM
Deal found 9/17$1,233
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/191:00 pmATW - ATH
2 stops39h 55mUnited Airlines
Fri 1/21:25 pmATH - ATW
2 stops37h 54mUnited Airlines
Deal found 9/15$1,809
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/283:20 pmATW - ATH
2 stops21h 10mMultiple Airlines
Sun 10/59:05 pmATH - ATW
3 stops27h 44mMultiple Airlines
Deal found 9/15$2,329

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oshkosh 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 September 17, 2025.
Use the filters below to find and compare flights from Oshkosh to Athens that are best for you.

Fly from

Oshkosh

Fly to

Athens

Route

Depart

Return

Price

AppletonAthens

ATW - ATH

ATWATH

Appleton Intl

Sat 11/1

6:21 pm-12:55 pm

2 stops59h 34m

Athens Eleftherios V.

Sat 11/8

12:50 pm-9:33 pm

2 stops40h 43m

$782

AppletonAthens

ATW - ATH

ATWATH

Appleton Intl

Sun 9/28

12:15 pm-12:45 pm

2 stops16h 30m

Athens Eleftherios V.

Sun 10/5

9:10 am-10:40 pm

1 stop21h 30m

$912

AppletonAthens

ATW - ATH

ATWATH

Appleton Intl

Sun 10/5

11:10 am-11:15 pm

2 stops28h 05m

Athens Eleftherios V.

Sun 10/12

6:00 am-8:45 pm

2 stops22h 45m

$929

AppletonAthens

ATW - ATH

ATWATH

Appleton Intl

Sun 9/28

5:35 am-10:55 am

1 stop21h 20m

Athens Eleftherios V.

Sun 10/5

9:10 am-10:40 pm

1 stop21h 30m

$936

AppletonAthens

ATW - ATH

ATWATH

Appleton Intl

Sat 11/1

4:57 pm-1:15 am

2 stops25h 18m

Athens Eleftherios V.

Fri 11/7

3:25 am-9:35 pm

2 stops26h 10m

$936

AppletonAthens

ATW - ATH

ATWATH

Appleton Intl

Fri 12/19

1:00 pm-12:55 pm

2 stops39h 55m

Athens Eleftherios V.

Fri 1/2

1:25 pm-7:19 pm

2 stops37h 54m

$1,809

AppletonAthens

ATW - ATH

ATWATH

Appleton Intl

Sun 9/28

3:20 pm-8:30 pm

2 stops21h 10m

Athens Eleftherios V.

Sun 10/5

9:05 pm-4:49 pm

3 stops27h 44m

$2,329

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Best time to book a flight from Oshkosh to Athens

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

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

Currently, November is the cheapest month in which you can book a flight from Oshkosh to Athens (average of $679). Flying from Oshkosh to Athens in June is currently the most expensive (average of $1,282). 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.

What is the cheapest time of day to fly from OS9 to ATH?

Find hourly flight availability from Oshkosh to Athens. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oshkosh to Athens as you normally would.

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 September 17, 2025.
Peruse reviews from past customers who have flown with United Airlines from Oshkosh 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
8,926 reviews

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

Related info for your journey

Find useful and relevant information for your journey from Oshkosh to Athens. 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 into for flights to Athens from Oshkosh?

    If you book a flight to Athens from Oshkosh, you will be flying to Eleftherios V., which is the city’s only airport. Athens Eleftherios V. (ATH) is located 12.3 mi from the center of Athens. There are 0 flights from Oshkosh to Eleftherios V. per day from 6 different airlines.

  • How long is the flight from Oshkosh to Athens?

    A quick flight from Oshkosh to Athens can take about 16h 30m. United Airlines provides one of the quickest options available for as low as $912. Airlines will cover a distance of 5364 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Oshkosh to Athens (average of $679). Flying from Oshkosh to Athens in June is currently the most expensive (average of $1,282). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 6 airlines flying from Oshkosh to Athens

Discover the top 6 airlines that operate flights from Oshkosh 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$464Average$1,072FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$636Average$1,239FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$669Average$1,330FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$708Average$1,106FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$813Average$1,489FlexibilityNo cancel feeOn-time71%
KLMCheapest$908Average$1,037FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.