HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Greece

$579+ Cheap flights from Oshkosh, WI to Greece

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — ATH
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Oshkosh to Greece 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 Greece

Keep the following information in mind while searching for Oshkosh to Greece flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$884
(United Airlines)

One-way from

$579
(Ovago)

Popular in

June

Cheapest in

September

Average price

$1,126
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 Oshkosh to Greece
Search Deals
One-way flight from Oshkosh to Greece
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($307 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($56 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from Oshkosh to Greece

Best flights from Oshkosh to Greece
Discover carefully curated flight deals from Oshkosh to Greece that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2025.

This United Airlines deal was found by Cheapflights users on 10/27. 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 3/271:10 pmATW - ATH
2 stops21h 55mUnited Airlines
Tue 3/316:50 amATH - ATW
2 stops22h 08mUnited Airlines
Deal found 10/27$884
This Delta deal was found by Cheapflights users on 10/28. 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 3/277:00 amATW - ATH
2 stops19h 35mDelta
Tue 3/319:10 amATH - ATW
1 stop20h 52mDelta
Deal found 10/28$1,215
This Cheapflightsfares deal was found by Cheapflights users on 10/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/1412:34 pmATW - ATH
2 stops17h 01mMultiple Airlines
Fri 2/2712:50 pmATH - ATW
2 stops16h 42mMultiple Airlines
Deal found 10/29$3,606

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oshkosh 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 30, 2025.
Use the filters below to find and compare flights from Oshkosh to Greece that are best for you.

Fly from

Oshkosh

Fly to

Greece

Route

Depart

Return

Price

AppletonAthens

ATW - ATH

ATWATH

Appleton Intl

Fri 3/27

1:10 pm-6:05 pm

2 stops21h 55m

Athens Eleftherios V.

Tue 3/31

6:50 am-8:58 pm

2 stops22h 08m

$884

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

$1,215

AppletonAthens

ATW - ATH

ATWATH

Appleton Intl

Sat 2/14

12:34 pm-1:35 pm

2 stops17h 01m

Athens Eleftherios V.

Fri 2/27

12:50 pm-9:32 pm

2 stops16h 42m

$3,606

AppletonAthens

ATW - ATH

ATWATH

Appleton Intl

Wed 4/15

5:35 pm-6:40 pm

2 stops17h 05m

$579

AppletonAthens

ATW - ATH

ATWATH

Appleton Intl

Wed 4/15

10:00 am-5:30 am

3 stops35h 30m

$626

AppletonAthens

ATW - ATH

ATWATH

Appleton Intl

Wed 4/15

1:10 pm-10:35 am

1 stop13h 25m

$634

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Best time to book a flight from Oshkosh to Greece

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

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

Currently, September is the cheapest month in which you can book a flight from Oshkosh to Greece (average of $464). Flying from Oshkosh 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.

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

Find hourly flight availability from Oshkosh to Greece. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 53% on flights from Oshkosh to Greece by exploring options for tickets in the evening.

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 30, 2025.
Peruse reviews from past customers who have flown with United Airlines from Oshkosh 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
8,998 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,998 reviews
United Airlines
7.4
Good
8,998 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Oshkosh to Greece. 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 Oshkosh to Greece?

    For as low as $1,215, United Airlines can have you in Greece from Oshkosh in 19h 35m. The distance between Oshkosh and Greece is about 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 Greece that include hotel bookings?

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Oshkosh to Greece (average of $464). Flying from Oshkosh 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.

See more FAQs

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.

Alternative routes for Oshkosh to Greece

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Heathrow flights
O'Hare Intl to Charles de Gaulle flights
O'Hare Intl to Frankfurt flights
O'Hare Intl to Leonardo da Vinci/Fiumicino flights
O'Hare Intl to Madrid flights
O'Hare Intl to Istanbul flights
O'Hare Intl to Dublin flights
O'Hare Intl to Orly flights
O'Hare Intl to Gatwick flights
O'Hare Intl to London City flights
Minneapolis to Heathrow flights
O'Hare Intl to Frederic Chopin flights
O'Hare Intl to Barcelona-El Prat flights
O'Hare Intl to Amsterdam flights
Minneapolis to Dublin flights
O'Hare Intl to Lisbon flights
O'Hare Intl to Munich flights
O'Hare Intl to Zurich flights
O'Hare Intl to Athens flights
O'Hare Intl to Krakow flights
O'Hare Intl to Malpensa flights
Minneapolis to Charles de Gaulle flights
O'Hare Intl to Stansted flights
O'Hare Intl to Copenhagen flights
O'Hare Intl to Sabiha Gokcen flights
O'Hare Intl to Luton flights
O'Hare Intl to Keflavik Intl flights
O'Hare Intl to Bruxelles-National flights
O'Hare Intl to Beauvais-Tille flights
Minneapolis to Amsterdam flights
O'Hare Intl to Vienna flights
O'Hare Intl to Linate flights
O'Hare Intl to Frankfurt-Hahn flights
Minneapolis to Gatwick flights
Minneapolis to London City flights
O'Hare Intl to Katowice flights
O'Hare Intl to Prague flights
Minneapolis to Leonardo da Vinci/Fiumicino flights
O'Hare Intl to Berlin flights
O'Hare Intl to Geneva flights
O'Hare Intl to Ciampino flights
Minneapolis to Barcelona-El Prat flights
Minneapolis to Lisbon flights
Minneapolis to Orly flights
Minneapolis to Istanbul flights
O'Hare Intl to Edinburgh flights
O'Hare Intl to Bergamo flights
Minneapolis to Frankfurt flights
O'Hare Intl to Florence flights
Minneapolis to Madrid flights

Top 6 airlines flying from Oshkosh to Greece

Discover the top 6 airlines that operate flights from Oshkosh 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 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$464Average$1,037FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$526Average$1,295FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$636Average$1,117FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$708Average$1,106FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$716Average$1,361FlexibilityNo 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.