What airlines fly to Warsaw?

LOT, Scandinavian Airlines and British Airways are the top three most popular airlines that fly to Warsaw from Chicago according to our data. LOT is the first choice among our users, with 66% of people opting to fly with this airline when traveling to Warsaw. Keep in mind that there are 13 different airlines that fly to Warsaw on a routine basis, so you have a few additional options to choose from.

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

As of August 2025, there are 19 flights per week flying from Chicago to Warsaw. The most common day of the week flights depart is Sun, with 21% of flights taking off on this day.

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

TAP AIR PORTUGAL and Scandinavian Airlines are the most popular carriers operating from Chicago to Warsaw

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

The number of flights available between Chicago and Warsaw is 2 per day as of August 2025. The most frequent departure time is 9:00PM, with 73% of daily flights leaving in the evening.

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

Prices for flights from Chicago to Warsaw were last updated today.

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

As of August 2025, there are 13 operators available to choose from for flights from Chicago to Warsaw.

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

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 Chicago to Warsaw.

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

The travel and health documents required for your trip to Warsaw can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Warsaw. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$277 Cheap Flights from Chicago to Warsaw in 2025

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

Prices are currently low for flights on this route. Typical prices usually range from $629 to $845. The lowest price recently found on this route was $554.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Chicago to Warsaw

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

10:15 am - 9:35 amORD-WAW

16h 20m2 stops

8:05 am - 4:10 pmWAW-ORD

15h 05m2 stops

$554Scandinavian Airlines

Find Deal

Sat, Oct 4 - Tue, Oct 21

9:40 pm - 1:50 pmORD-WAW

9h 10mnonstop

4:40 pm - 8:00 pmWAW-ORD

10h 20mnonstop

$555LOT

Find Deal

Sun, Oct 19 - Wed, Nov 5

10:48 am - 2:10 pmORD-WAW

20h 22m2 stops

6:05 am - 7:30 pmWAW-ORD

19h 25m2 stops

$556Air Canada

Find Deal

Wed, Oct 22 - Fri, Oct 31

5:40 pm - 9:00 pmORD-WAW

20h 20m1 stop

6:45 pm - 11:50 amWAW-ORD

24h 05m1 stop

$557British Airways

Find Deal

Mon, Sep 15 - Mon, Sep 22

9:40 pm - 1:50 pmORD-WAW

9h 10mnonstop

4:40 pm - 9:00 pmWAW-ORD

10h 20mnonstop

$560LOT

Find Deal

Tue, Oct 7 - Thu, Oct 30

7:00 am - 6:45 pmORD-WAW

28h 45m2 stops

10:15 am - 9:15 amWAW-ORD

30h 00m2 stops

$563Scandinavian Airlines

Find Deal

Tue, Sep 9 - Fri, Sep 19

8:40 pm - 9:10 pmORD-WAW

17h 30m1 stop

8:50 am - 2:40 pmWAW-ORD

12h 50m1 stop

$564British Airways

Find Deal

Sun, Oct 5 - Tue, Oct 21

3:35 pm - 4:15 pmORD-WAW

17h 40m1 stop

9:40 am - 7:55 pmWAW-ORD

17h 15m1 stop

$566United Airlines

Find Deal

Sun, Oct 5 - Tue, Oct 21

5:55 pm - 5:15 pmORD-WAW

16h 20m1 stop

6:40 am - 9:51 amWAW-ORD

34h 11m2 stops

$590United Airlines

Find Deal

Sat, Sep 13 - Wed, Sep 24

10:30 pm - 6:40 pmORD-WAW

13h 10m1 stop

2:20 pm - 7:55 pmWAW-ORD

12h 35m1 stop

$606Lufthansa

Find Deal

Tue, Sep 9 - Tue, Sep 16

Scandinavian Airlines flights from Chicago to Warsaw

Our best Scandinavian Airlines deals on Chicago to Warsaw flight tickets

Scandinavian Airlines

Oct 4

ORD10:15 amChicago O'Hare Intl

16h 20m

2 stops

WAW9:35 amWarsaw Frederic Chopin

Oct 21

WAW8:05 amWarsaw Frederic Chopin

15h 05m

2 stops

ORD4:10 pmChicago O'Hare Intl

$554

Find similar

Scandinavian Airlines

Sep 9

ORD7:00 amChicago O'Hare Intl

28h 45m

2 stops

WAW6:45 pmWarsaw Frederic Chopin

Sep 19

WAW10:15 amWarsaw Frederic Chopin

30h 00m

2 stops

ORD9:15 amChicago O'Hare Intl

$563

Find similar

Scandinavian Airlines

Sep 3

ORD7:00 amChicago O'Hare Intl

19h 35m

2 stops

WAW9:35 amWarsaw Frederic Chopin

Oct 15

WAW7:55 amWarsaw Frederic Chopin

20h 44m

2 stops

ORD9:39 pmChicago O'Hare Intl

$571

Find similar

LOT flights from Chicago to Warsaw

Our best LOT deals on Chicago to Warsaw flight tickets

LOT

Oct 19

ORD9:40 pmChicago O'Hare Intl

9h 10m

WAW1:50 pmWarsaw Frederic Chopin

Nov 5

WAW4:40 pmWarsaw Frederic Chopin

10h 20m

ORD8:00 pmChicago O'Hare Intl

$555

Find similar

LOT

Oct 7

ORD9:40 pmChicago O'Hare Intl

9h 10m

WAW1:50 pmWarsaw Frederic Chopin

Oct 30

WAW4:40 pmWarsaw Frederic Chopin

10h 20m

ORD9:00 pmChicago O'Hare Intl

$560

Find similar

LOT

Oct 21

ORD9:40 pmChicago O'Hare Intl

9h 10m

WAW1:50 pmWarsaw Frederic Chopin

Oct 28

WAW4:40 pmWarsaw Frederic Chopin

10h 20m

ORD9:00 pmChicago O'Hare Intl

$561

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Sat 10/4

10:15 am-9:35 am

2 stops16h 20m

Warsaw Frederic Chopin

Tue 10/21

8:05 am-4:10 pm

2 stops15h 05m

$554

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Sun 10/19

9:40 pm-1:50 pm

Nonstop9h 10m

Warsaw Frederic Chopin

Wed 11/5

4:40 pm-8:00 pm

Nonstop10h 20m

$555

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Wed 10/22

10:48 am-2:10 pm

2 stops20h 22m

Warsaw Frederic Chopin

Fri 10/31

6:05 am-7:30 pm

2 stops19h 25m

$556

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Mon 9/15

5:40 pm-9:00 pm

1 stop20h 20m

Warsaw Frederic Chopin

Mon 9/22

6:45 pm-11:50 am

1 stop24h 05m

$557

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Tue 10/7

9:40 pm-1:50 pm

Nonstop9h 10m

Warsaw Frederic Chopin

Thu 10/30

4:40 pm-9:00 pm

Nonstop10h 20m

$560

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Tue 9/9

7:00 am-6:45 pm

2 stops28h 45m

Warsaw Frederic Chopin

Fri 9/19

10:15 am-9:15 am

2 stops30h 00m

$563

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Sun 10/5

8:40 pm-9:10 pm

1 stop17h 30m

Warsaw Frederic Chopin

Tue 10/21

8:50 am-2:40 pm

1 stop12h 50m

$564

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Sun 10/5

3:35 pm-4:15 pm

1 stop17h 40m

Warsaw Frederic Chopin

Tue 10/21

9:40 am-7:55 pm

1 stop17h 15m

$566

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Sat 9/13

5:55 pm-5:15 pm

1 stop16h 20m

Warsaw Frederic Chopin

Wed 9/24

6:40 am-9:51 am

2 stops34h 11m

$590

ChicagoWarsaw

ORD - WAW

ORDWAW

Chicago O'Hare Intl

Tue 9/9

10:30 pm-6:40 pm

1 stop13h 10m

Warsaw Frederic Chopin

Tue 9/16

2:20 pm-7:55 pm

1 stop12h 35m

$606

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 Chicago to Warsaw

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 Chicago and Warsaw?

What is the cheapest month to fly to Warsaw?

The cheapest month to fly to Warsaw from Chicago is in February. Flight prices, which tend to average around $590, are often lower during this time because this is during the off-season. If you are unable to visit Warsaw during the month of February, then departing from Chicago during the month November is also very affordable. Most momondo users find prices during this month for around $618.

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

The cheapest day to depart from Chicago to Warsaw is on a Wednesday when prices can be found for as low as $865. Flights from Chicago to Warsaw on a Saturday will generally be more expensive and average around $975. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our most recent data shows that the best time of day to fly to Warsaw is in the morning. Flights from Chicago to Warsaw during this time can be as low as $772. In the afternoon is when there is more demand to fly to Warsaw, so prices are often more expensive at around $945 per ticket.

What is the cheapest Chicago to Warsaw flight route?

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

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

You are more likely to see cheaper flights to Warsaw from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Warsaw for around $748 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Warsaw from Chicago for as low as $656 on momondo.

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

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

Cheap Chicago to Warsaw flight deals and tips

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

Best Price Found	$277
Fastest flight time	8h 55m
Direct flights	Every day
Airports in Warsaw	2 airports

The best one-way flight to Warsaw from Chicago in the past 72 hours is $277. The best round-trip flight deal from Chicago to Warsaw found on momondo in the last 72 hours is $554.

The fastest flight from Chicago to Warsaw takes 8h 55m

Direct flights go from Chicago to Warsaw every day.

There are 2 airports near Warsaw: Warsaw Modlin (WMI), Warsaw Frederic Chopin (WAW)

Search flight deals

How far is Chicago to Warsaw by plane?
There are 4663.9 mi between Chicago and Warsaw. 8h 55m is a normal flight duration for this route.
When did momondo last update prices for flights from Chicago to Warsaw?
Prices for flights from Chicago to Warsaw were last updated today.
How many operators does momondo search for flights from Chicago to Warsaw?
As of August 2025, there are 13 operators available to choose from for flights from Chicago to Warsaw.
How old do you have to be to fly from Chicago to Warsaw?
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 Chicago to Warsaw.
What documentation or ID do you need to fly to Warsaw?
The travel and health documents required for your trip to Warsaw can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Warsaw. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Chicago to Warsaw

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

Airline	Rating	Free Cancellation	Price
Scandinavian Airlines	PriceFrom $434	Free Cancellation	Rating 7.4 1,470 reviews	Search Scandinavian Airlines flights
SWISS	PriceFrom $466	Free Cancellation	Rating 7.6 1,699 reviews	Search SWISS flights
Finnair	PriceFrom $484	Free Cancellation	Rating 7.6 1,320 reviews	Search Finnair flights
Turkish Airlines	PriceFrom $509	Free Cancellation	Rating 7.3 3,945 reviews	Search Turkish Airlines flights
British Airways	PriceFrom $517	Free Cancellation	Rating 6.6 7,277 reviews	Search British Airways flights
American Airlines	PriceFrom $538	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $538	Free Cancellation	Rating 7.4 8,925 reviews	Search United Airlines flights
KLM	PriceFrom $539	Free Cancellation	Rating 7.8 1,385 reviews	Search KLM flights
Lufthansa	PriceFrom $559	Free Cancellation	Rating 6.8 7,330 reviews	Search Lufthansa flights
Austrian Airlines	PriceFrom $562	Free Cancellation	Rating 7.6 829 reviews	Search Austrian Airlines flights

Why use momondo?

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

Finding the right flight to Warsaw from Chicago 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 Warsaw quick and easy, saving you time and money.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Warsaw from Chicago.

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

Yes momondo offers price alerts on flights to Warsaw from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Warsaw 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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Sat 8/23

Sat 8/30

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Poland

Fly into one of these airports located in Warsaw

Warsaw Modlin Airport

Fly to other destinations from Chicago

Flights from Chicago Midway to Asheville Regional

Flights from Chicago O'Hare Intl to Myrtle Beach Intl

Flights from Chicago Midway to Newark

Flights from Chicago O'Hare Intl to Nashville Intl

Flights from Chicago O'Hare Intl to Minneapolis St Paul

Flights from Chicago O'Hare Intl to New York John F Kennedy Intl

Cheap flights from Chicago to Warsaw from $277

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Warsaw departing on 10/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Chicago to Warsaw

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Scandinavian Airlines flights from Chicago to Warsaw

Our best Scandinavian Airlines deals on Chicago to Warsaw flight tickets

LOT flights from Chicago to Warsaw

Our best LOT deals on Chicago to Warsaw flight tickets

momondo Fare Finder

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

See travel insights to Warsaw from

How to get the cheapest flight ticket from Chicago to Warsaw

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 Chicago and Warsaw?

What is the cheapest month to fly to Warsaw?

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

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

Our most recent data shows that the best time of day to fly to Warsaw is in the morning. Flights from Chicago to Warsaw during this time can be as low as $772. In the afternoon is when there is more demand to fly to Warsaw, so prices are often more expensive at around $945 per ticket.

What is the cheapest Chicago to Warsaw flight route?

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

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

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

There are 3 cabin classes available to choose from on Chicago to Warsaw 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 Chicago to Warsaw?

TAP AIR PORTUGAL and Scandinavian Airlines are the most popular carriers operating from Chicago to Warsaw

What airlines fly to Warsaw?

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

The number of flights available between Chicago and Warsaw is 2 per day as of August 2025. The most frequent departure time is 9:00PM, with 73% of daily flights leaving in the evening.

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

As of August 2025, there are 19 flights per week flying from Chicago to Warsaw. The most common day of the week flights depart is Sun, with 21% of flights taking off on this day.

Cheap Chicago to Warsaw flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Warsaw

How far is Chicago to Warsaw by plane?

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

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

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

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

Best airlines flying from Chicago to Warsaw

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

Why use momondo?

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

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

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

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

An easier way to manage your Warsaw 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 Poland

Fly into one of these airports located in Warsaw

Airports listed have a maximum distance of 21.5 mi from Warsaw