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$678+ Cheap flights from Oshkosh, WI to Warsaw

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 — WAW
Aug 31 — Sep 71
Sun 8/31
Sun 9/7
1 adult, Economy
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Cheap flight deals from Oshkosh to Warsaw

Keep the following information in mind while searching for Oshkosh to Warsaw flight deals. Data was last updated August 26, 2025.

Round-trip from

$678
(United Airlines)
From Oshkosh to Warsaw
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Find flight deals from Oshkosh to Warsaw

Cheapest flights from Oshkosh to Warsaw
Explore the most affordable flight options available from Oshkosh to Warsaw. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 26, 2025.

This United Airlines deal was found by Cheapflights users on 8/24. 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 11/122:32 pmATW - WAW
2 stops18h 43mUnited Airlines
Sun 11/166:30 amWAW - ATW
2 stops22h 03mUnited Airlines
Deal found 8/24$678
This Delta deal was found by Cheapflights users on 8/23. 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.
Wed 11/1212:25 pmATW - WAW
2 stops16h 40mDelta
Sun 11/166:05 amWAW - ATW
2 stops16h 33mDelta
Deal found 8/23$697
This Ovago deal was found by Cheapflights users on 8/24. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/76:45 pmATW - WAW
2 stops16h 55mLufthansa
Tue 10/216:35 amWAW - ATW
2 stops19h 53mLufthansa
Deal found 8/24$703
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Tue 10/76:45 pmATW - WAW
2 stops16h 55mUnited Airlines
Thu 10/166:25 amWAW - ATW
2 stops20h 03mUnited Airlines
Deal found 8/26$728
This Air France deal was found by Cheapflights users on 8/26. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/75:35 pmATW - WAW
2 stops15h 30mMultiple Airlines
Thu 10/166:00 amWAW - ATW
2 stops17h 47mMultiple Airlines
Deal found 8/26$732

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oshkosh to Warsaw 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 August 26, 2025.
Use the filters below to find and compare flights from Oshkosh to Warsaw that are best for you.

Fly from

Oshkosh

Fly to

Warsaw

Route

Depart

Return

Price

AppletonWarsaw

ATW - WAW

ATWWAW

Appleton Intl

Wed 11/12

2:32 pm-4:15 pm

2 stops18h 43m

Warsaw Frederic Chopin

Sun 11/16

6:30 am-9:33 pm

2 stops22h 03m

$678

AppletonWarsaw

ATW - WAW

ATWWAW

Appleton Intl

Wed 11/12

12:25 pm-12:05 pm

2 stops16h 40m

Warsaw Frederic Chopin

Sun 11/16

6:05 am-3:38 pm

2 stops16h 33m

$697

AppletonWarsaw

ATW - WAW

ATWWAW

Appleton Intl

Tue 10/7

6:45 pm-6:40 pm

2 stops16h 55m

Warsaw Frederic Chopin

Tue 10/21

6:35 am-7:28 pm

2 stops19h 53m

$703

AppletonWarsaw

ATW - WAW

ATWWAW

Appleton Intl

Tue 10/7

6:30 am-12:15 pm

2 stops22h 45m

Warsaw Frederic Chopin

Thu 10/16

7:55 am-11:43 pm

2 stops22h 48m

$703

AppletonWarsaw

ATW - WAW

ATWWAW

Appleton Intl

Tue 10/7

12:37 pm-1:35 pm

2 stops17h 58m

Warsaw Frederic Chopin

Thu 10/16

6:25 am-7:28 pm

2 stops20h 03m

$703

AppletonWarsaw

ATW - WAW

ATWWAW

Appleton Intl

Tue 10/7

6:45 pm-6:40 pm

2 stops16h 55m

Warsaw Frederic Chopin

Thu 10/16

6:25 am-7:28 pm

2 stops20h 03m

$728

AppletonWarsaw

ATW - WAW

ATWWAW

Appleton Intl

Tue 10/7

5:35 pm-4:05 pm

2 stops15h 30m

Warsaw Frederic Chopin

Thu 10/16

6:00 am-4:47 pm

2 stops17h 47m

$732

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/24

Best time to book a flight from Oshkosh to Warsaw

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

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

Find hourly flight availability from Oshkosh to Warsaw. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 26, 2025.

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

Reviews of airlines servicing Warsaw

Get insights into the airlines that provide service to Warsaw. 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 Warsaw. Reviews last updated August 26, 2025.
Peruse reviews from past customers who have flown with Delta from Oshkosh to Warsaw 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
7,979 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

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
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

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 Warsaw. 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 Warsaw?

    Departing from Oshkosh to Warsaw will take you 16h 40m. Airlines will cover a distance of 4566 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 Oshkosh to Warsaw that include hotel bookings?

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Oshkosh to Warsaw (average of $576). Flying from Oshkosh to Warsaw in June is currently the most expensive (average of $1,021). 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

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Top airline flying from Oshkosh to Warsaw

Discover the top airline that operate flights from Oshkosh to Warsaw. 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 August 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$737Average$901FlexibilityNo cancel feeOn-timeN/A

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