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$648+ 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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — ATH
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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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 July 3, 2025.

Round-trip from

$648
(United Airlines)

Popular in

June

Cheapest in

November

Average price

$1,330
From Oshkosh to Athens Eleftherios V.
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($381 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($58 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 July 3, 2025.

This United Airlines deal was found by Cheapflights users on 7/2. 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.
Wed 11/126:30 amATW - ATH
2 stops20h 40mUnited Airlines
Sun 11/166:15 amATH - ATW
2 stops18h 37mUnited Airlines
Deal found 7/2$648
This British Airways deal was found by Cheapflights users on 7/1. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/89:53 amATW - ATH
2 stops20h 37mMultiple Airlines
Mon 10/208:30 amATH - ATW
2 stops23h 13mMultiple Airlines
Deal found 7/1$841
This KLM deal was found by Cheapflights users on 7/1. 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 8/155:34 amATW - ATH
1 stop21h 21mKLM
Fri 8/2212:20 pmATH - ATW
1 stop18h 33mKLM
Deal found 7/1$865
This Delta deal was found by Cheapflights users on 7/1. 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.
Fri 8/155:34 amATW - ATH
1 stop20h 26mDelta
Thu 8/213:25 amATH - ATW
2 stops27h 28mDelta
Deal found 7/1$892
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Wed 10/86:00 amATW - ATH
1 stop21h 10mAmerican Airlines
Mon 10/2011:05 amATH - ATW
1 stop20h 38mAmerican Airlines
Deal found 7/1$933

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 July 3, 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

Wed 11/12

6:30 am-11:10 am

2 stops20h 40m

Athens Eleftherios V.

Sun 11/16

6:15 am-4:52 pm

2 stops18h 37m

$648

AppletonAthens

ATW - ATH

ATWATH

Appleton Intl

Wed 10/8

9:53 am-2:30 pm

2 stops20h 37m

Athens Eleftherios V.

Mon 10/20

8:30 am-11:43 pm

2 stops23h 13m

$841

AppletonAthens

ATW - ATH

ATWATH

Appleton Intl

Fri 8/15

5:34 am-10:55 am

1 stop21h 21m

Athens Eleftherios V.

Fri 8/22

12:20 pm-10:53 pm

1 stop18h 33m

$865

AppletonAthens

ATW - ATH

ATWATH

Appleton Intl

Fri 8/15

5:34 am-10:00 am

1 stop20h 26m

Athens Eleftherios V.

Thu 8/21

3:25 am-10:53 pm

2 stops27h 28m

$892

AppletonAthens

ATW - ATH

ATWATH

Appleton Intl

Wed 10/8

6:00 am-11:10 am

1 stop21h 10m

Athens Eleftherios V.

Mon 10/20

11:05 am-11:43 pm

1 stop20h 38m

$933

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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 $1,288). 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 July 3, 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 July 3, 2025.
Peruse reviews from past customers who have flown with Delta, KLM, and 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.
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,970 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,366 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,845 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • 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 $1,288). 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 Oshkosh?

Book flights to Oshkosh if you plan to visit one of these locations
Glyfada
Piraeus
Tolo
Aegina
Loutraki

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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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$464Average$1,095FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$669Average$1,300FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$680Average$1,192FlexibilityNo cancel feeOn-time70%
KLMCheapest$688Average$1,037FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$730Average$1,518FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$735Average$1,239FlexibilityNo cancel feeOn-time76%

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