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Cheap flights from Warsaw to Chicago from $353

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 10/21. 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

United Airlines Logo
6:30 am - 9:38 pmWAW-ORD
22h 08m2 stops
United Airlines Logo
9:50 pm - 4:15 pmORD-WAW
11h 25m1 stop
$541United Airlines
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Fri, Nov 14 - Sun, Nov 30
British Airways Logo
7:20 am - 7:45 pmWAW-ORD
18h 25m1 stop
British Airways Logo
9:45 pm - 9:45 pmORD-WAW
17h 00m1 stop
$542British Airways
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Sat, Nov 1 - Fri, Nov 14
United Airlines Logo
2:20 pm - 11:15 pmWAW-ORD
15h 55m2 stops
United Airlines Logo
10:00 am - 8:50 amORD-WAW
15h 50m2 stops
$543United Airlines
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Mon, Sep 29 - Wed, Oct 8
American Airlines Logo
7:00 am - 5:38 pmWAW-ORD
17h 38m2 stops
American Airlines Logo
1:10 pm - 11:50 amORD-WAW
16h 40m2 stops
$544American Airlines
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Thu, Jan 8 - Tue, Mar 10
Air Canada Logo
1:35 pm - 11:18 amWAW-ORD
28h 43m2 stops
Air Canada Logo
12:50 pm - 12:55 pmORD-WAW
17h 05m2 stops
$545Air Canada
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Wed, Nov 12 - Mon, Dec 1
British Airways Logo
6:45 pm - 9:01 pmWAW-ORD
33h 16m2 stops
British Airways Logo
1:40 pm - 9:45 pmORD-WAW
25h 05m2 stops
$546British Airways
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Mon, Sep 29 - Sat, Oct 11
American Airlines Logo
7:55 am - 9:24 pmWAW-ORD
20h 29m2 stops
American Airlines Logo
6:35 pm - 9:40 pmORD-WAW
20h 05m1 stop
$549American Airlines
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Thu, Oct 9 - Sat, Dec 6
LOT Logo
4:40 pm - 7:40 pmWAW-ORD
10h 00mnonstop
LOT Logo
9:55 pm - 1:50 pmORD-WAW
8h 55mnonstop
$562LOT
Find Deal
Tue, Oct 21 - Wed, Nov 19
LOT Logo
4:40 pm - 9:00 pmWAW-ORD
10h 20mnonstop
LOT Logo
9:55 pm - 1:50 pmORD-WAW
8h 55mnonstop
$579LOT
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Fri, Oct 31 - Fri, Nov 7
Scandinavian Airlines Logo
8:00 am - 4:45 pmWAW-ORD
15h 45m2 stops
Scandinavian Airlines Logo
7:15 pm - 2:25 pmORD-WAW
12h 10m1 stop
$580Scandinavian Airlines
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Thu, Nov 20 - Thu, May 21

KLM flights from Warsaw to Chicago O'Hare Intl Airport

Our best KLM deals on Warsaw to Chicago O'Hare Intl Airport flight tickets
KLM
Sep 23
WAW7:40 pmWarsaw Frederic Chopin
26h 00m
1 stop
ORD2:40 pmChicago O'Hare Intl
Oct 8
ORD4:40 pmChicago O'Hare Intl
12h 00m
1 stop
WAW11:40 amWarsaw Frederic Chopin
$548
Find similar
KLM
Sep 23
WAW7:40 pmWarsaw Frederic Chopin
26h 00m
1 stop
ORD2:40 pmChicago O'Hare Intl
Sep 30
ORD4:15 pmChicago O'Hare Intl
12h 25m
1 stop
WAW11:40 amWarsaw Frederic Chopin
$550
Find similar
KLM
Oct 18
WAW5:10 pmWarsaw Frederic Chopin
28h 00m
1 stop
ORD2:10 pmChicago O'Hare Intl
Nov 10
ORD5:50 pmChicago O'Hare Intl
15h 15m
2 stops
WAW4:05 pmWarsaw Frederic Chopin
$578
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British Airways flights from Warsaw to Chicago O'Hare Intl Airport

Our best British Airways deals on Warsaw to Chicago O'Hare Intl Airport flight tickets
British Airways
Nov 1
WAW7:20 amWarsaw Frederic Chopin
18h 25m
1 stop
ORD7:45 pmChicago O'Hare Intl
Nov 14
ORD9:45 pmChicago O'Hare Intl
17h 00m
1 stop
WAW9:45 pmWarsaw Frederic Chopin
$542
Find similar
British Airways
Sep 29
WAW6:45 pmWarsaw Frederic Chopin
33h 16m
2 stops
ORD9:01 pmChicago O'Hare Intl
Oct 11
ORD1:40 pmChicago O'Hare Intl
25h 05m
2 stops
WAW9:45 pmWarsaw Frederic Chopin
$546
Find similar
British Airways
Jan 6
WAW7:35 pmWarsaw Frederic Chopin
28h 25m
2 stops
ORD5:00 pmChicago O'Hare Intl
Mar 10
ORD1:10 pmChicago O'Hare Intl
16h 40m
2 stops
WAW11:50 amWarsaw Frederic Chopin
$547
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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 September 16, 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

Fri 11/14

6:30 am-9:38 pm

2 stops22h 08m

Chicago O'Hare Intl

Sun 11/30

9:50 pm-4:15 pm

1 stop11h 25m

$541

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Sat 11/1

7:20 am-7:45 pm

1 stop18h 25m

Chicago O'Hare Intl

Fri 11/14

9:45 pm-9:45 pm

1 stop17h 00m

$542

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Mon 9/29

2:20 pm-11:15 pm

2 stops15h 55m

Chicago O'Hare Intl

Wed 10/8

10:00 am-8:50 am

2 stops15h 50m

$543

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Thu 1/8

7:00 am-5:38 pm

2 stops17h 38m

Chicago O'Hare Intl

Tue 3/10

1:10 pm-11:50 am

2 stops16h 40m

$544

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Wed 11/12

1:35 pm-11:18 am

2 stops28h 43m

Chicago O'Hare Intl

Mon 12/1

12:50 pm-12:55 pm

2 stops17h 05m

$545

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Mon 9/29

6:45 pm-9:01 pm

2 stops33h 16m

Chicago O'Hare Intl

Sat 10/11

1:40 pm-9:45 pm

2 stops25h 05m

$546

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Thu 10/9

7:55 am-9:24 pm

2 stops20h 29m

Chicago O'Hare Intl

Sat 12/6

6:35 pm-9:40 pm

1 stop20h 05m

$549

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Tue 10/21

4:40 pm-7:40 pm

Nonstop10h 00m

Chicago O'Hare Intl

Wed 11/19

9:55 pm-1:50 pm

Nonstop8h 55m

$562

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Fri 10/31

4:40 pm-9:00 pm

Nonstop10h 20m

Chicago O'Hare Intl

Fri 11/7

9:55 pm-1:50 pm

Nonstop8h 55m

$579

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Thu 11/20

8:00 am-4:45 pm

2 stops15h 45m

Chicago O'Hare Intl

Thu 5/21

7:15 pm-2:25 pm

1 stop12h 10m

$580

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

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 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 $567.

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 $766. 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 $656 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 $611 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

Fastest flight time

10h 00m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat
The fastest flight from Warsaw to Chicago O'Hare Intl Airport takes 10h 00m
Direct flights go from Warsaw to Chicago O'Hare Intl Airport on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. There are no airlines offering direct flights.
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  • 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 10h 00m.

  • 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
6.7
7,363 reviews
Search British Airways flights
FinnairPriceFrom $420Free CancellationRating
7.6
1,324 reviews
Search Finnair flights
American AirlinesPriceFrom $425Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Scandinavian AirlinesPriceFrom $466Free CancellationRating
7.4
1,486 reviews
Search Scandinavian Airlines flights
SWISSPriceFrom $488Free CancellationRating
7.6
1,737 reviews
Search SWISS flights
Austrian AirlinesPriceFrom $497Free CancellationRating
7.6
850 reviews
Search Austrian Airlines flights
LufthansaPriceFrom $509Free CancellationRating
6.8
7,407 reviews
Search Lufthansa flights
United AirlinesPriceFrom $519Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights
LOTPriceFrom $601Free CancellationRating
7.6
1,114 reviews
Search LOT flights
Turkish AirlinesPriceFrom $648Free CancellationRating
7.3
3,968 reviews
Search Turkish Airlines flights

Traveling to a place near Chicago?

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