What is the cheapest airline that flies from Warsaw to Chicago?

American Airlines, Finnair, and British Airways are the most popular carriers operating from Warsaw to Chicago

What airlines fly to Chicago?

LOT, British Airways and Lufthansa are the top three most popular airlines that fly to Chicago from Warsaw according to our data. LOT is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Chicago. Keep in mind that there are 10 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.

How many flights depart from Warsaw to Chicago on average per week?

11 flights are operational weekly from Warsaw to Chicago as of September 2025. The most popular departure day for this route is Tue, with 27% of flights per week taking off on this day.

How many flights depart from Warsaw to Chicago on average per day?

As of September 2025, 1 flights take off from Warsaw and land in Chicago each day. The most common flight departure time for this route is 4:00PM, with 94% of daily flights taking off in the afternoon.

When did momondo last update prices for flights from Warsaw to Chicago?

Prices for flights from Warsaw to Chicago are updated daily.

How many operators does momondo search for flights from Warsaw to Chicago?

The number of operators available for flights from Warsaw to Chicago is 10 as of September 2025.

How old do you have to be to fly from Warsaw to Chicago?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Warsaw to Chicago.

What documentation or ID do you need to fly to Chicago?

The required travel and health documents for your Chicago trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$338 Cheap Flights from Warsaw to Chicago in 2025/26

Q: What is the typical price of a round-trip flight between Warsaw and Chicago?

Prices are currently low for flights on this route. Typical prices usually range from $568 to $720. The lowest price recently found on this route was $541.

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Find the cheapest flights from Warsaw to Chicago

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

6:30 am - 9:38 pmWAW-ORD

22h 08m2 stops

9:50 pm - 4:15 pmORD-WAW

11h 25m1 stop

$541United Airlines

Find Deal

Fri, Nov 14 - Sun, Nov 30

7:20 am - 7:45 pmWAW-ORD

18h 25m1 stop

9:45 pm - 9:45 pmORD-WAW

17h 00m1 stop

$542British Airways

Find Deal

Sat, Nov 1 - Fri, Nov 14

2:20 pm - 11:15 pmWAW-ORD

15h 55m2 stops

10:00 am - 8:50 amORD-WAW

15h 50m2 stops

$543United Airlines

Find Deal

Mon, Sep 29 - Wed, Oct 8

7:00 am - 5:38 pmWAW-ORD

17h 38m2 stops

1:10 pm - 11:50 amORD-WAW

16h 40m2 stops

$544American Airlines

Find Deal

Thu, Jan 8 - Tue, Mar 10

1:35 pm - 11:18 amWAW-ORD

28h 43m2 stops

12:50 pm - 12:55 pmORD-WAW

17h 05m2 stops

$545Air Canada

Find Deal

Wed, Nov 12 - Mon, Dec 1

6:45 pm - 9:01 pmWAW-ORD

33h 16m2 stops

1:40 pm - 9:45 pmORD-WAW

25h 05m2 stops

$546British Airways

Find Deal

Mon, Sep 29 - Sat, Oct 11

7:55 am - 9:24 pmWAW-ORD

20h 29m2 stops

6:35 pm - 9:40 pmORD-WAW

20h 05m1 stop

$549American Airlines

Find Deal

Thu, Oct 9 - Sat, Dec 6

4:40 pm - 7:40 pmWAW-ORD

10h 00mnonstop

9:55 pm - 1:50 pmORD-WAW

8h 55mnonstop

$562LOT

Find Deal

Tue, Oct 21 - Wed, Nov 19

4:40 pm - 9:00 pmWAW-ORD

10h 20mnonstop

9:55 pm - 1:50 pmORD-WAW

8h 55mnonstop

$579LOT

Find Deal

Fri, Oct 31 - Fri, Nov 7

8:00 am - 4:45 pmWAW-ORD

15h 45m2 stops

7:15 pm - 2:25 pmORD-WAW

12h 10m1 stop

$580Scandinavian Airlines

Find Deal

Thu, Nov 20 - Thu, May 21

KLM flights from Warsaw to Chicago

Our best KLM deals on Warsaw to Chicago 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

Find similar

British Airways flights from Warsaw to Chicago

Our best British Airways deals on Warsaw to Chicago 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

Find similar

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

How to get the cheapest flight ticket from Warsaw to Chicago

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

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Warsaw and Chicago?

What is the cheapest month to fly to Chicago?

The month of January is, on average, the cheapest month to fly to Chicago from Warsaw, with most prices found around $578. If you’re not able to fly to Chicago in January, then February is your next best option. Flight prices from Warsaw to Chicago during February average around $585.

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago 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. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Warsaw to Chicago for around $815.

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is in the evening. Flights from Warsaw to Chicago during this time can be as low as $634. In contrast, the most expensive time of day to depart to Chicago is in the afternoon when prices are around $791.

What is the cheapest Warsaw to Chicago flight route?

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

How far in advance should I book a flight to Chicago?

You are more likely to see cheaper flights to Chicago from Warsaw when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago 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 from Warsaw for as low as $611 on momondo.

What cabin class options are available on Warsaw to Chicago flights?

There are 3 cabin classes available to choose from on Warsaw to Chicago 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 flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Warsaw to Chicago

Fastest flight time	10h 00m
Direct flights	Mon, Tue, Wed, Thu, Fri and Sat
Airports in Chicago	1 airport

The fastest flight from Warsaw to Chicago takes 10h 00m

Direct flights go from Warsaw to Chicago on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. There are no airlines offering direct flights.

There is 1 airport near Chicago: Chicago O'Hare Intl (ORD)

Search flight deals

How far is Warsaw to Chicago by plane?
There are 4663.9 mi between Warsaw and Chicago. Flights usually cover this in 10h 00m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Warsaw to Chicago?
Prices for flights from Warsaw to Chicago are updated daily.
How many operators does momondo search for flights from Warsaw to Chicago?
The number of operators available for flights from Warsaw to Chicago is 10 as of September 2025.
How old do you have to be to fly from Warsaw to Chicago?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Warsaw to Chicago.
What documentation or ID do you need to fly to Chicago?
The required travel and health documents for your Chicago trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Warsaw to Chicago

Compare and see reviews for airlines that fly from Warsaw to Chicago with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $419	Free Cancellation	Rating 6.7 7,363 reviews	Search British Airways flights
Finnair	PriceFrom $420	Free Cancellation	Rating 7.6 1,324 reviews	Search Finnair flights
American Airlines	PriceFrom $425	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Scandinavian Airlines	PriceFrom $466	Free Cancellation	Rating 7.4 1,486 reviews	Search Scandinavian Airlines flights
SWISS	PriceFrom $488	Free Cancellation	Rating 7.6 1,737 reviews	Search SWISS flights
Austrian Airlines	PriceFrom $497	Free Cancellation	Rating 7.6 850 reviews	Search Austrian Airlines flights
Lufthansa	PriceFrom $509	Free Cancellation	Rating 6.8 7,407 reviews	Search Lufthansa flights
United Airlines	PriceFrom $519	Free Cancellation	Rating 7.4 8,924 reviews	Search United Airlines flights
LOT	PriceFrom $601	Free Cancellation	Rating 7.6 1,114 reviews	Search LOT flights
Turkish Airlines	PriceFrom $648	Free Cancellation	Rating 7.3 3,968 reviews	Search Turkish Airlines flights

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Hammond

Benton Harbor

Saint Joseph

Lansing

Portage

Schererville

Valparaiso

Crown Point

Munster

Chesterton

Monticello

Porter

Griffith

Saint John

Why use momondo?

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

Finding the right flight to Chicago from Warsaw is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chicago quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Chicago from Warsaw with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Warsaw to Chicago.

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

Of course. momondo tracks the price of Warsaw to Chicago flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Chicago Midway Airport

Chicago O'Hare Intl Airport

Chicago Greater Rockford Airport

Popular cities in the United States

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Flights to Washington, D.C.from $49

Flights to Bostonfrom $62

Flights to Atlantafrom $51

Flights to Dallasfrom $68

Flights to Seattlefrom $69

Flights to Denverfrom $63

Cheap flights from Warsaw to Chicago from $338

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 1/12. 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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Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

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Find the cheapest flights from Warsaw to Chicago

Cheap round-trip flights

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KLM flights from Warsaw to Chicago

Our best KLM deals on Warsaw to Chicago flight tickets

British Airways flights from Warsaw to Chicago

Our best British Airways deals on Warsaw to Chicago flight tickets

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Use the filters below to find and compare flights from Warsaw to Chicago that are best for you.

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How to get the cheapest flight ticket from Warsaw to Chicago

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?

What is the cheapest month to fly to Chicago?

The month of January is, on average, the cheapest month to fly to Chicago from Warsaw, with most prices found around $578. If you’re not able to fly to Chicago in January, then February is your next best option. Flight prices from Warsaw to Chicago during February average around $585.

What is the cheapest day to depart on your flight to Chicago?

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is in the evening. Flights from Warsaw to Chicago during this time can be as low as $634. In contrast, the most expensive time of day to depart to Chicago is in the afternoon when prices are around $791.

What is the cheapest Warsaw to Chicago flight route?

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

How far in advance should I book a flight to Chicago?

What cabin class options are available on Warsaw to Chicago flights?

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

What is the cheapest airline that flies from Warsaw to Chicago?

American Airlines, Finnair, and British Airways are the most popular carriers operating from Warsaw to Chicago

What airlines fly to Chicago?

How many flights depart from Warsaw to Chicago on average per day?

As of September 2025, 1 flights take off from Warsaw and land in Chicago each day. The most common flight departure time for this route is 4:00PM, with 94% of daily flights taking off in the afternoon.

How many flights depart from Warsaw to Chicago on average per week?

11 flights are operational weekly from Warsaw to Chicago as of September 2025. The most popular departure day for this route is Tue, with 27% of flights per week taking off on this day.

Cheap Warsaw to Chicago flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Warsaw to Chicago

Fastest flight time

Direct flights

Airports in Chicago

How far is Warsaw to Chicago by plane?

When did momondo last update prices for flights from Warsaw to Chicago?

How many operators does momondo search for flights from Warsaw to Chicago?

How old do you have to be to fly from Warsaw to Chicago?

What documentation or ID do you need to fly to Chicago?

Best airlines flying from Warsaw to Chicago

Compare and see reviews for airlines that fly from Warsaw to Chicago with momondo

Traveling to a place near Chicago?

Why use momondo?

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

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

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

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

An easier way to manage your Chicago trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago