How does KAYAK find such low prices on flights from Illinois to Warsaw?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Warsaw. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Warsaw?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Warsaw from Illinois is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Illinois to Warsaw?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Warsaw with an airline and back to Illinois with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Warsaw?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Warsaw from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$272 Cheap Flights from Illinois to Warsaw

KAYAK searches hundreds of travel sites at once for deals on flights to Warsaw

...and more

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41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$523

Overall average: $643

Scandinavian Airlines

Thu 1/8Tue 2/10

ORD - WAW • 1 stop

Cheapest non-stop

$524

Typical prices: $630-$871

LOT

Wed 1/14Sat 1/31

ORD - WAW • Non-stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Warsaw!

Flight Deals

Cheap Flights from Illinois to Warsaw

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Warsaw that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Illinois to Warsaw

Thu, Jan 8 - Tue, Feb 10

7:20 pm - 7:05 pm

ORD

WAW

16h 45m1 stop

8:35 pm - 4:45 pm

WAW

ORD

27h 10m2 stops

$523Scandinavian Airlines

Wed, Jan 14 - Sat, Jan 31

9:55 pm - 1:50 pm

ORD

WAW

8h 55mnonstop

4:40 pm - 8:00 pm

WAW

ORD

10h 20mnonstop

$524LOT

Wed, May 6 - Wed, Jun 17

12:40 pm - 4:20 pm

ORD

WAW

20h 40m2 stops

6:40 am - 9:00 am

WAW

ORD

33h 20m2 stops

$527United Airlines

Tue, Jan 13 - Mon, Jan 26

1:28 pm - 12:05 pm

MDW

WAW

15h 37m2 stops

6:05 am - 5:29 pm

WAW

MDW

18h 24m2 stops

$549Delta

Mon, Jan 26 - Mon, Feb 2

12:48 pm - 12:00 pm

MDW

WAW

16h 12m2 stops

6:05 am - 5:29 pm

WAW

MDW

18h 24m2 stops

$555Delta

Sun, Apr 12 - Sun, Apr 26

7:03 pm - 9:10 pm

STL

WAW

19h 07m2 stops

8:55 am - 9:48 pm

WAW

STL

19h 53m2 stops

$589American Airlines

Sun, Apr 12 - Sun, Apr 26

3:30 pm - 6:25 pm

STL

WAW

19h 55m1 stop

6:40 am - 1:25 pm

WAW

STL

13h 45m1 stop

$593Lufthansa

Sun, Apr 12 - Sun, Apr 26

3:30 pm - 10:05 pm

STL

WAW

23h 35m2 stops

6:40 am - 1:25 pm

WAW

STL

13h 45m1 stop

$611Lufthansa

Fri, Jan 30 - Tue, Feb 3

3:11 pm - 12:55 pm

STL

WAW

14h 44m2 stops

6:30 am - 10:58 pm

WAW

STL

23h 28m2 stops

$649United Airlines

Fri, Mar 13 - Mon, Mar 23

11:22 am - 11:55 am

STL

WAW

18h 33m2 stops

8:50 am - 7:29 pm

WAW

STL

16h 39m2 stops

$839American Airlines

Useful Info

Cheapest flight	$272

Flight from Chicago O'Hare Airport to Warsaw Chopin Airport

How does KAYAK find such low prices on flights from Illinois to Warsaw?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Warsaw.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Warsaw?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Warsaw from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Illinois to Warsaw?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Warsaw with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Warsaw?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Warsaw from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Warsaw

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Cabin class types available on flights to Illinois

First Class flights to Warsaw

Business Class flights to Warsaw

Prem Econ Class flights to Warsaw

Economy Class flights to Warsaw

$272 Find Cheap Flights from Illinois to Warsaw

KAYAK searches hundreds of travel sites at once for deals on flights to Warsaw

Everything you should know

Cheap Flights from Illinois to Warsaw

Recent round-trip flight deals from Illinois to Warsaw

Recent one-way flight deals from Illinois to Warsaw

Recent last minute flight deals from Illinois to Warsaw

Recent direct flight deals from Illinois to Warsaw

Good to know

FAQs for booking flights from Illinois to Warsaw

How does KAYAK find such low prices on flights from Illinois to Warsaw?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Warsaw.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Warsaw?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Warsaw from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Illinois to Warsaw?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Warsaw with an airline and back to Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Warsaw?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Warsaw from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Warsaw

Cabin class types available on flights to Illinois

Complete your trip to Warsaw with a hotel stay or car rental

Find direct flights for Warsaw

Flights to other popular destinations

Flights from domestic origins to Warsaw

Choose which airport to fly into in Warsaw

Find deals for your return flight