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$306+ Cheap flights from Illinois to Warsaw

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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — WAW
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from Illinois to Warsaw

Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) to Warsaw (WA1). 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 December 18, 2024.

Round-trip from

$549
(Scandinavian Airlines)

One-way from

$306
(Kiwi.com)
From Illinois to Warsaw
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One-way flight from Illinois to Warsaw
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Find flight deals from Illinois to Warsaw

Cheapest flights from Illinois to Warsaw
Explore the most affordable flight options available from Illinois to Warsaw. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Cheapflightsfares deal was found by Cheapflights users on 12/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/317:05 pmORD - WAW
1 stop16h 50mMultiple Airlines
Tue 1/217:25 pmWAW - ORD
1 stop25h 40mMultiple Airlines
Deal found 12/16$572
This American Airlines deal was found by Cheapflights users on 12/16. 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.
Tue 12/315:00 pmORD - WAW
1 stop11h 45mAmerican Airlines
Wed 1/158:55 amWAW - ORD
2 stops17h 25mAmerican Airlines
Deal found 12/16$620
This Scandinavian Airlines deal was found by Cheapflights users on 12/16. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/307:10 pmORD - WAW
2 stops19h 00mScandinavian Airlines
Mon 2/310:05 amWAW - ORD
1 stop14h 45mScandinavian Airlines
Deal found 12/16$623
This Flighttix deal was found by Cheapflights users on 12/16. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/317:05 pmORD - WAW
1 stop16h 50mSWISS
Fri 1/312:30 pmWAW - ORD
1 stop32h 45mSWISS
Deal found 12/16$624
This oojo deal was found by Cheapflights users on 12/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/316:39 pmORD - WAW
2 stops20h 01mBritish Airways
Sun 2/27:55 pmWAW - ORD
2 stops25h 35mBritish Airways
Deal found 12/16$625
This Finnair deal was found by Cheapflights users on 12/17. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/276:25 pmORD - WAW
2 stops17h 10mFinnair
Fri 1/248:55 amWAW - ORD
2 stops17h 25mFinnair
Deal found 12/17$639
This Delta deal was found by Cheapflights users on 12/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3110:30 amORD - WAW
2 stops18h 30mDelta
Tue 1/2812:45 pmWAW - ORD
1 stop32h 45mDelta
Deal found 12/16$642
This KLM deal was found by Cheapflights users on 12/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/304:25 pmORD - WAW
1 stop24h 00mKLM
Sat 2/14:55 pmWAW - ORD
1 stop28h 35mKLM
Deal found 12/16$644
This Delta deal was found by Cheapflights users on 12/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/319:30 amMDW - WAW
2 stops19h 30mDelta
Tue 1/286:05 amWAW - MDW
2 stops19h 09mDelta
Deal found 12/16$647
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Wed 12/259:50 amORD - WAW
2 stops29h 45mUnited Airlines
Wed 3/262:35 pmWAW - ORD
2 stops35h 20mUnited Airlines
Deal found 12/17$648
This Booking.com deal was found by Cheapflights users on 12/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/319:55 pmORD - WAW
Nonstop8h 55mLOT
Fri 1/314:40 pmWAW - ORD
Nonstop10h 20mLOT
Deal found 12/16$664
This Air Canada deal was found by Cheapflights users on 12/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/264:00 pmORD - WAW
2 stops13h 40mAir Canada
Sat 1/256:40 amWAW - ORD
2 stops15h 05mAir Canada
Deal found 12/17$732

Find flights from Illinois to Warsaw within your budget

Customize your flight search to find flights from Illinois 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 December 18, 2024.

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Route

Depart

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Price

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Tue 2/11

12:45 pm-12:05 pm

2 stops16h 20m

Warsaw Frederic Chopin

Fri 3/14

6:05 am-3:30 pm

1 stop15h 25m

$549

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Fri 1/31

11:40 am-9:45 pm

2 stops27h 05m

Warsaw Frederic Chopin

Fri 2/7

7:40 am-1:55 pm

1 stop13h 15m

$550

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Wed 1/22

2:15 pm-12:40 pm

2 stops15h 25m

Warsaw Frederic Chopin

Fri 1/31

6:05 am-6:25 pm

1 stop19h 20m

$551

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Mon 1/13

7:10 am-9:25 am

2 stops19h 15m

Warsaw Frederic Chopin

Tue 1/21

6:50 pm-5:50 pm

2 stops54h 00m

$553

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Tue 2/25

9:55 pm-1:50 pm

Nonstop8h 55m

Warsaw Frederic Chopin

Wed 3/12

4:40 pm-9:00 pm

Nonstop10h 20m

$556

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Wed 3/19

11:35 pm-5:55 pm

1 stop12h 20m

Warsaw Frederic Chopin

Wed 4/16

7:40 pm-12:10 pm

1 stop23h 30m

$557

ChicagoWarsaw

MDW - WAW

MDWWAW

Chicago Midway

Wed 1/15

2:08 pm-12:00 pm

2 stops14h 52m

Warsaw Frederic Chopin

Wed 1/22

6:05 am-4:21 pm

2 stops17h 16m

$557

ChicagoWarsaw

MDW - WAW

MDWWAW

Chicago Midway

Mon 1/20

2:08 pm-12:05 pm

2 stops14h 57m

Warsaw Frederic Chopin

Thu 1/30

6:05 am-6:14 pm

2 stops19h 09m

$559

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Thu 1/16

11:55 am-6:15 pm

1 stop23h 20m

Warsaw Frederic Chopin

Tue 1/28

7:10 pm-10:10 am

1 stop22h 00m

$570

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Fri 1/17

6:35 pm-6:35 pm

2 stops17h 00m

Warsaw Frederic Chopin

Fri 1/24

8:55 am-7:20 pm

2 stops17h 25m

$575

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 46 results
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Best time to book a flight from Illinois to Warsaw

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

Travel insights for flights from Illinois to Warsaw

Get recent, data-driven insights about flights from Illinois to Warsaw including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Illinois to Warsaw?

Currently, January is the cheapest month in which you can book a flight from Illinois to Warsaw (average of $576). Flying from Illinois to Warsaw in June is currently the most expensive (average of $1,121). 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 IL to WAW?

Find hourly flight availability from Illinois 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 December 18, 2024.

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

Rainfall in Warsaw by month

Plan your trip to Warsaw by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Warsaw ranges from 0.8 - 2.8 inches per month. July is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Warsaw when rainfall is around 0.8 in.

Temperature in Warsaw by month

Plan your trip to Warsaw by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Warsaw, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 December 18, 2024.
Read through reviews of airlines operating flights from Illinois to Warsaw, such as United Airlines, Scandinavian Airlines and Finnair. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,604 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,604 reviews
Delta
8.0
Very good
8,604 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,349 reviews
Delta
8.0
Very good
8,604 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.7
Good
1,285 reviews
Delta
8.0
Very good
8,604 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

LOT
7.6
Good
1,133 reviews
Delta
8.0
Very good
8,604 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines
7.6
Good
787 reviews
Delta
8.0
Very good
8,604 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

  • What are the cheapest airlines to fly from Illinois to Warsaw one-way?

    The cheapest airlines for a one-way flight from Illinois to Warsaw are Scandinavian Airlines ($362), American Airlines ($411), and British Airways ($425).

  • What are the most popular routes from Illinois to Warsaw?

    While some choose either Chicago Midway - Warsaw Frederic Chopin or Chicago O'Hare Intl - Warsaw Modlin, Chicago O'Hare Intl - Warsaw Frederic Chopin is the most popular route from Illinois to Warsaw.

  • What are the cheapest flights from Illinois to Warsaw?

    Looking at all options, your cheapest flight can be booked for $438. While the most popular route (Chicago O'Hare Intl - Warsaw Frederic Chopin) can be booked for $419 on average our data indicates $1,789 when flying from Illinois to Warsaw.

  • Can I find deals for flights from Illinois to Warsaw that include hotel bookings?

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Illinois to Warsaw (average of $576). Flying from Illinois to Warsaw in June is currently the most expensive (average of $1,121). 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.

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Alternative routes for Illinois to Warsaw

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Illinois to Warsaw

Discover the top 10 airlines that operate flights from Illinois 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 December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$440Average$625FlexibilityNo cancel feeOn-time77%
FinnairCheapest$459Average$775FlexibilityNo cancel feeOn-time76%
SWISSCheapest$466Average$826FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$525Average$770FlexibilityNo cancel feeOn-time71%
Austrian AirlinesCheapest$528Average$836FlexibilityNo cancel feeOn-time78%
Turkish AirlinesCheapest$539Average$597FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$548Average$822FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$581Average$842FlexibilityNo cancel feeOn-time69%
KLMCheapest$587Average$847FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$595Average$905FlexibilityNo cancel feeOn-time76%
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