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Cheap flights from Warsaw to Chicago from $337

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Warsaw to Chicago departing on 9/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

British Airways Logo
8:25 am - 3:55 pmWAW-ORD
14h 30m1 stop
British Airways Logo
10:35 pm - 9:25 pmORD-WAW
15h 50m1 stop
$482British Airways
Find Deal
Mon, Sep 29 - Fri, Oct 17
American Airlines Logo
8:55 am - 5:25 pmWAW-ORD
15h 30m1 stop
American Airlines Logo
10:35 pm - 5:55 pmORD-WAW
12h 20m1 stop
$483American Airlines
Find Deal
Sat, Aug 30 - Fri, Sep 5
Scandinavian Airlines Logo
10:15 am - 4:45 pmWAW-ORD
13h 30m1 stop
Scandinavian Airlines Logo
7:20 pm - 2:20 pmORD-WAW
12h 00m1 stop
$487Scandinavian Airlines
Find Deal
Sun, Nov 9 - Sun, Nov 30
American Airlines Logo
8:55 am - 5:50 pmWAW-ORD
15h 55m1 stop
American Airlines Logo
8:40 pm - 5:10 pmORD-WAW
13h 30m1 stop
$488American Airlines
Find Deal
Thu, Aug 28 - Wed, Sep 3
Lufthansa Logo
9:40 am - 6:25 pmWAW-ORD
15h 45m2 stops
Lufthansa Logo
10:45 am - 8:50 amORD-WAW
15h 05m2 stops
$508Lufthansa
Find Deal
Thu, Sep 4 - Mon, Sep 29
Scandinavian Airlines Logo
10:15 am - 4:45 pmWAW-ORD
13h 30m1 stop
Scandinavian Airlines Logo
7:20 pm - 2:20 pmORD-WAW
12h 00m1 stop
$514Scandinavian Airlines
Find Deal
Fri, Nov 7 - Sat, Nov 15
Lufthansa Logo
6:25 am - 2:55 pmWAW-ORD
15h 30m1 stop
Lufthansa Logo
8:50 am - 8:50 amORD-WAW
17h 00m2 stops
$517Lufthansa
Find Deal
Thu, Sep 4 - Mon, Sep 8
United Airlines Logo
6:25 am - 2:55 pmWAW-ORD
15h 30m1 stop
United Airlines Logo
5:55 pm - 5:15 pmORD-WAW
16h 20m1 stop
$530United Airlines
Find Deal
Thu, Aug 21 - Sat, Sep 13
SWISS Logo
7:40 pm - 3:55 pmWAW-ORD
27h 15m1 stop
SWISS Logo
7:05 pm - 9:00 amORD-WAW
30h 55m1 stop
$531SWISS
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Mon, Sep 1 - Sun, Sep 7
United Airlines Logo
9:40 am - 6:25 pmWAW-ORD
15h 45m2 stops
United Airlines Logo
2:32 pm - 6:15 pmORD-WAW
20h 43m2 stops
$532United Airlines
Find Deal
Wed, Aug 20 - Sun, Aug 31

Lufthansa flights from Warsaw to Chicago O'Hare Intl Airport

Our best Lufthansa deals on Warsaw to Chicago O'Hare Intl Airport flight tickets
Lufthansa
Sep 4
WAW9:40 amWarsaw Frederic Chopin
15h 45m
2 stops
ORD6:25 pmChicago O'Hare Intl
Sep 29
ORD10:45 amChicago O'Hare Intl
15h 05m
2 stops
WAW8:50 amWarsaw Frederic Chopin
$508
Find similar
Lufthansa
Sep 4
WAW6:25 amWarsaw Frederic Chopin
15h 30m
1 stop
ORD2:55 pmChicago O'Hare Intl
Sep 8
ORD8:50 amChicago O'Hare Intl
17h 00m
2 stops
WAW8:50 amWarsaw Frederic Chopin
$517
Find similar
Lufthansa
Oct 8
WAW2:20 pmWarsaw Frederic Chopin
12h 35m
1 stop
ORD7:55 pmChicago O'Hare Intl
Jan 15
ORD9:50 pmChicago O'Hare Intl
17h 40m
1 stop
WAW10:30 pmWarsaw Frederic Chopin
$518
Find similar

United Airlines flights from Warsaw to Chicago O'Hare Intl Airport

Our best United Airlines deals on Warsaw to Chicago O'Hare Intl Airport flight tickets
United Airlines
Aug 21
WAW6:25 amWarsaw Frederic Chopin
15h 30m
1 stop
ORD2:55 pmChicago O'Hare Intl
Sep 13
ORD5:55 pmChicago O'Hare Intl
16h 20m
1 stop
WAW5:15 pmWarsaw Frederic Chopin
$530
Find similar
United Airlines
Aug 20
WAW9:40 amWarsaw Frederic Chopin
15h 45m
2 stops
ORD6:25 pmChicago O'Hare Intl
Aug 31
ORD2:32 pmChicago O'Hare Intl
20h 43m
2 stops
WAW6:15 pmWarsaw Frederic Chopin
$532
Find similar
United Airlines
Aug 28
WAW2:20 pmWarsaw Frederic Chopin
24h 41m
2 stops
ORD8:01 amChicago O'Hare Intl
Sep 4
ORD10:43 amChicago O'Hare Intl
15h 07m
2 stops
WAW8:50 amWarsaw Frederic Chopin
$533
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Warsaw to Chicago O'Hare Intl Airport 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, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Warsaw to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Mon 9/29

8:25 am-3:55 pm

1 stop14h 30m

Chicago O'Hare Intl

Fri 10/17

10:35 pm-9:25 pm

1 stop15h 50m

$482

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Sat 8/30

8:55 am-5:25 pm

1 stop15h 30m

Chicago O'Hare Intl

Fri 9/5

10:35 pm-5:55 pm

1 stop12h 20m

$483

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Sun 11/9

10:15 am-4:45 pm

1 stop13h 30m

Chicago O'Hare Intl

Sun 11/30

7:20 pm-2:20 pm

1 stop12h 00m

$487

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Thu 8/28

8:55 am-5:50 pm

1 stop15h 55m

Chicago O'Hare Intl

Wed 9/3

8:40 pm-5:10 pm

1 stop13h 30m

$488

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Thu 9/4

9:40 am-6:25 pm

2 stops15h 45m

Chicago O'Hare Intl

Mon 9/29

10:45 am-8:50 am

2 stops15h 05m

$508

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Fri 11/7

10:15 am-4:45 pm

1 stop13h 30m

Chicago O'Hare Intl

Sat 11/15

7:20 pm-2:20 pm

1 stop12h 00m

$514

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Thu 9/4

6:25 am-2:55 pm

1 stop15h 30m

Chicago O'Hare Intl

Mon 9/8

8:50 am-8:50 am

2 stops17h 00m

$517

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Thu 8/21

6:25 am-2:55 pm

1 stop15h 30m

Chicago O'Hare Intl

Sat 9/13

5:55 pm-5:15 pm

1 stop16h 20m

$530

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Mon 9/1

7:40 pm-3:55 pm

1 stop27h 15m

Chicago O'Hare Intl

Sun 9/7

7:05 pm-9:00 am

1 stop30h 55m

$531

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Wed 8/20

9:40 am-6:25 pm

2 stops15h 45m

Chicago O'Hare Intl

Sun 8/31

2:32 pm-6:15 pm

2 stops20h 43m

$532

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Warsaw to Chicago O'Hare Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Warsaw and Chicago O'Hare Intl Airport?

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of April is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Warsaw averaging around $574.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Wednesday when prices can be found for as low as $772. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Warsaw because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $815.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Warsaw at noon is the least expensive time of day to depart. momondo users have found prices as low as $690 when looking at flights departing at noon. Try not to purchase tickets in the evening because they tend to be around $822. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Warsaw to Chicago O'Hare Intl flight route?

Fly from Warsaw Frederic Chopin to Chicago O'Hare Intl for the best Warsaw - Chicago O'Hare Intl flight prices

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Warsaw when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $660 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Warsaw for as low as $610 on momondo.

What cabin class options are available on Warsaw to Chicago O'Hare Intl flights?

There are 3 cabin classes available to choose from on Warsaw to Chicago O'Hare Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Warsaw to Chicago O'Hare Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Warsaw to Chicago O'Hare Intl Airport

Best Price Found

$337

Fastest flight time

12h 15m

Direct flights

Every day
The best one-way flight to Chicago O'Hare Intl Airport from Warsaw in the past 72 hours is $337. The best round-trip flight deal from Warsaw to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $482.
The fastest flight from Warsaw to Chicago O'Hare Intl Airport takes 12h 15m
Direct flights go from Warsaw to Chicago O'Hare Intl Airport every day.
Search flight deals

  • How far is Warsaw to Chicago O'Hare Intl by plane?

    Warsaw and Chicago O'Hare Intl are 4667.3 mi apart from one another. By plane, this route typically takes 12h 35m.

  • When did momondo last update prices for flights from Warsaw to Chicago O'Hare Intl Airport?

    Prices for flights from Warsaw to Chicago O'Hare Intl Airport are updated daily.

  • How many operators does momondo search for flights from Warsaw to Chicago O'Hare Intl Airport?

  • How old do you have to be to fly from Warsaw to Chicago O'Hare Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Warsaw to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The travel and health documents you'll need for your trip to Chicago O'Hare Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago O'Hare Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Warsaw to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Warsaw to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $419Free CancellationRating
6.6
7,222 reviews
Search British Airways flights
FinnairPriceFrom $420Free CancellationRating
7.6
1,316 reviews
Search Finnair flights
American AirlinesPriceFrom $425Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
KLMPriceFrom $432Free CancellationRating
7.8
1,383 reviews
Search KLM flights
Scandinavian AirlinesPriceFrom $467Free CancellationRating
7.3
1,457 reviews
Search Scandinavian Airlines flights
SWISSPriceFrom $488Free CancellationRating
7.5
1,686 reviews
Search SWISS flights
Austrian AirlinesPriceFrom $497Free CancellationRating
7.6
823 reviews
Search Austrian Airlines flights
LufthansaPriceFrom $509Free CancellationRating
6.8
7,275 reviews
Search Lufthansa flights
United AirlinesPriceFrom $519Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
LOTPriceFrom $596Free CancellationRating
7.6
1,105 reviews
Search LOT flights

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
Rockford
Schaumburg
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Gurnee
Naperville
Rosemont
Kenosha
New Buffalo
Joliet
Oak Brook
Racine
Hammond
Tinley Park
Elgin
Orland Park
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Janesville
Benton Harbor

Why use momondo?

Why should I use momondo to find a flight deal from Warsaw to Chicago?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Warsaw to Chicago for you.

Can I find flights from Warsaw to Chicago with flexible booking policies on momondo?

All flight searches from Warsaw to Chicago on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Warsaw to Chicago?

Once you have performed a search for Warsaw to Chicago flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Warsaw to Chicago right now. Can momondo alert me if prices change?

Price alerts on flights to Chicago from Warsaw are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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