What is the cheapest airline that flies from Illinois to Warsaw Frederic Chopin?

United Airlines, Lufthansa, and SWISS are the most popular carriers operating from Illinois to Warsaw Frederic Chopin

What airlines fly to Warsaw Frederic Chopin Airport?

LOT, Scandinavian Airlines and Lufthansa are the top three most popular airlines that fly to Warsaw Frederic Chopin Airport from Illinois according to our data. LOT is the first choice among our users, with 64% of people opting to fly with this airline when traveling to Warsaw Frederic Chopin Airport. Keep in mind that there are 13 different airlines that fly to Warsaw Frederic Chopin Airport on a routine basis, so you have a few additional options to choose from.

How many operators does momondo search for flights from Illinois to Warsaw Frederic Chopin Airport?

As of August 2026, there are 13 operators available to choose from for flights from Illinois to Warsaw Frederic Chopin Airport.

How old do you have to be to fly from Illinois to Warsaw Frederic Chopin Airport?

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 Illinois to Warsaw Frederic Chopin Airport.

What documentation or ID do you need to fly to Warsaw Frederic Chopin Airport?

The travel and health documents required for your trip to Warsaw Frederic Chopin Airport 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 Frederic Chopin Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$436 Cheap Flights from Illinois to Warsaw Frederic Chopin Airport in 2026

Q: How many flights depart from Illinois to Warsaw Frederic Chopin Airport on average per day?

As of August 2026, there are 1 flights per day flying from Illinois to Warsaw Frederic Chopin Airport. The most common time of day flights depart is 9:00PM, with 81% of flights taking off in the evening.

Q: How many flights depart from Illinois to Warsaw Frederic Chopin Airport on average per week?

8 flights are operational weekly from Illinois to Warsaw Frederic Chopin Airport as of August 2026. The most popular departure day for this route is Wed, with 25% of flights per week taking off on this day.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Illinois to Warsaw

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:15 pm - 2:25 pmORD Chicago O'Hare Intl-WAW Warsaw Frederic Chopin

12h 10m1 stop Kastrup Copenhagen

10:15 am - 4:10 pmWAW Warsaw Frederic Chopin-ORD Chicago O'Hare Intl

12h 55m1 stop Kastrup Copenhagen

$712Scandinavian Airlines

Tue, Sep 22 - Wed, Sep 30

7:15 pm - 2:25 pmORD Chicago O'Hare Intl-WAW Warsaw Frederic Chopin

12h 10m1 stop Kastrup Copenhagen

10:15 am - 4:10 pmWAW Warsaw Frederic Chopin-ORD Chicago O'Hare Intl

12h 55m1 stop Kastrup Copenhagen

$712Scandinavian Airlines

Tue, Sep 22 - Tue, Sep 29

9:50 pm - 1:55 pmORD Chicago O'Hare Intl-WAW Warsaw Frederic Chopin

9h 05mnonstop

4:40 pm - 7:55 pmWAW Warsaw Frederic Chopin-ORD Chicago O'Hare Intl

10h 15mnonstop

$713LOT

Mon, Feb 8 - Tue, Feb 16

9:50 pm - 1:55 pmORD Chicago O'Hare Intl-WAW Warsaw Frederic Chopin

9h 05mnonstop

4:40 pm - 7:55 pmWAW Warsaw Frederic Chopin-ORD Chicago O'Hare Intl

10h 15mnonstop

$713LOT

Tue, Jan 12 - Tue, Feb 2

7:25 pm - 9:50 pmORD Chicago O'Hare Intl-WAW Warsaw Frederic Chopin

19h 25m2 stops Reykjavik Keflavik Intl Brussels Bruxelles-National

7:45 pm - 4:45 pmWAW Warsaw Frederic Chopin-ORD Chicago O'Hare Intl

28h 00m1 stop Kastrup Copenhagen

$714Multiple Airlines

Sun, Oct 18 - Wed, Nov 18

7:25 pm - 11:25 amORD Chicago O'Hare Intl-WAW Warsaw Frederic Chopin

33h 00m3 stops Reykjavik Keflavik Intl Kastrup Copenhagen Oslo Gardermoen

2:35 pm - 3:30 pmWAW Warsaw Frederic Chopin-ORD Chicago O'Hare Intl

31h 55m2 stops Madrid Barajas Lisbon Humberto Delgado

$716Multiple Airlines

Sun, Oct 18 - Thu, Nov 12

5:10 pm - 11:50 amORD Chicago O'Hare Intl-WAW Warsaw Frederic Chopin

11h 40m1 stop London Heathrow

7:20 am - 1:45 pmWAW Warsaw Frederic Chopin-ORD Chicago O'Hare Intl

13h 25m1 stop London Heathrow

$722British Airways

Mon, Nov 30 - Wed, Dec 9

7:05 pm - 5:10 pmORD Chicago O'Hare Intl-WAW Warsaw Frederic Chopin

15h 05m1 stop London Heathrow

8:20 am - 6:15 pmWAW Warsaw Frederic Chopin-ORD Chicago O'Hare Intl

16h 55m1 stop London Heathrow

$723British Airways

Wed, Oct 14 - Wed, Oct 21

9:50 pm - 10:30 pmORD Chicago O'Hare Intl-WAW Warsaw Frederic Chopin

17h 40m1 stop Munich Franz Josef Strauss

6:30 am - 1:10 pmWAW Warsaw Frederic Chopin-ORD Chicago O'Hare Intl

13h 40m1 stop Frankfurt am Main

$728Lufthansa

Tue, Feb 9 - Tue, Feb 16

9:50 pm - 10:30 pmORD Chicago O'Hare Intl-WAW Warsaw Frederic Chopin

17h 40m1 stop Munich Franz Josef Strauss

6:30 am - 1:10 pmWAW Warsaw Frederic Chopin-ORD Chicago O'Hare Intl

13h 40m1 stop Frankfurt am Main

$746Lufthansa

Tue, Dec 8 - Wed, Dec 30

Cheap last minute flights

Enter your travel dates to find the best prices.

7:15 pm - 7:05 pmORD Chicago O'Hare Intl-WAW Warsaw Frederic Chopin

16h 50m1 stop Kastrup Copenhagen

10:15 am - 4:10 pmWAW Warsaw Frederic Chopin-ORD Chicago O'Hare Intl

12h 55m1 stop Kastrup Copenhagen

$794Scandinavian Airlines

Mon, Aug 24 - Thu, Oct 22

9:40 pm - 4:20 pmORD Chicago O'Hare Intl-WAW Warsaw Frederic Chopin

11h 40m1 stop Munich Franz Josef Strauss

9:40 am - 7:55 pmWAW Warsaw Frederic Chopin-ORD Chicago O'Hare Intl

17h 15m1 stop Frankfurt am Main

$809Lufthansa

Mon, Aug 24 - Tue, Sep 8

7:15 pm - 2:25 pmORD Chicago O'Hare Intl-WAW Warsaw Frederic Chopin

12h 10m1 stop Kastrup Copenhagen

7:45 pm - 4:10 pmWAW Warsaw Frederic Chopin-ORD Chicago O'Hare Intl

27h 25m1 stop Kastrup Copenhagen

$823Scandinavian Airlines

Tue, Aug 25 - Wed, Sep 9

9:40 pm - 10:05 pmORD Chicago O'Hare Intl-WAW Warsaw Frederic Chopin

17h 25m1 stop Munich Franz Josef Strauss

6:50 am - 12:55 pmWAW Warsaw Frederic Chopin-ORD Chicago O'Hare Intl

13h 05m1 stop Frankfurt am Main

$831Lufthansa

Tue, Aug 25 - Tue, Sep 1

9:30 pm - 6:00 pmORD Chicago O'Hare Intl-WAW Warsaw Frederic Chopin

13h 30m1 stop Helsinki-Vantaa

8:55 am - 5:50 pmWAW Warsaw Frederic Chopin-ORD Chicago O'Hare Intl

15h 55m1 stop Helsinki-Vantaa

$869Finnair

Fri, Aug 21 - Thu, Sep 3

4:20 pm - 2:15 pmORD Chicago O'Hare Intl-WAW Warsaw Frederic Chopin

14h 55m1 stop Vienna Intl

6:00 am - 6:15 pmWAW Warsaw Frederic Chopin-ORD Chicago O'Hare Intl

19h 15m1 stop Munich Franz Josef Strauss

$871Multiple Airlines

Tue, Aug 25 - Tue, Sep 1

9:30 pm - 8:30 pmORD Chicago O'Hare Intl-WAW Warsaw Frederic Chopin

16h 00m1 stop Helsinki-Vantaa

8:55 am - 5:50 pmWAW Warsaw Frederic Chopin-ORD Chicago O'Hare Intl

15h 55m1 stop Helsinki-Vantaa

$875Finnair

Fri, Aug 21 - Fri, Aug 28

7:05 pm - 2:05 pmORD Chicago O'Hare Intl-WAW Warsaw Frederic Chopin

12h 00m1 stop Zurich

7:40 pm - 12:35 pmWAW Warsaw Frederic Chopin-ORD Chicago O'Hare Intl

23h 55m1 stop Zurich

$904SWISS

Fri, Aug 21 - Thu, Sep 3

8:40 am - 12:35 pmORD Chicago O'Hare Intl-WAW Warsaw Frederic Chopin

20h 55m2 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss

7:40 pm - 12:35 pmWAW Warsaw Frederic Chopin-ORD Chicago O'Hare Intl

23h 55m1 stop Zurich

$905Multiple Airlines

Mon, Aug 24 - Mon, Aug 31

7:05 pm - 2:05 pmORD Chicago O'Hare Intl-WAW Warsaw Frederic Chopin

12h 00m1 stop Zurich

7:40 pm - 12:35 pmWAW Warsaw Frederic Chopin-ORD Chicago O'Hare Intl

23h 55m1 stop Zurich

$958SWISS

Sun, Aug 23 - Sun, Sep 20

Cheap direct flights

Enter your travel dates to find the best prices.

9:50 pm - 1:55 pmORD Chicago O'Hare Intl-WAW Warsaw Frederic Chopin

9h 05mnonstop

4:40 pm - 7:55 pmWAW Warsaw Frederic Chopin-ORD Chicago O'Hare Intl

10h 15mnonstop

$713LOT

Mon, Feb 8 - Tue, Feb 16

9:50 pm - 1:55 pmORD Chicago O'Hare Intl-WAW Warsaw Frederic Chopin

9h 05mnonstop

4:40 pm - 7:55 pmWAW Warsaw Frederic Chopin-ORD Chicago O'Hare Intl

10h 15mnonstop

$713LOT

Tue, Jan 12 - Tue, Feb 2

9:50 pm - 1:55 pmORD Chicago O'Hare Intl-WAW Warsaw Frederic Chopin

9h 05mnonstop

4:40 pm - 7:55 pmWAW Warsaw Frederic Chopin-ORD Chicago O'Hare Intl

10h 15mnonstop

$713LOT

Wed, Feb 10 - Wed, Feb 17

9:50 pm - 1:55 pmORD Chicago O'Hare Intl-WAW Warsaw Frederic Chopin

9h 05mnonstop

4:40 pm - 7:55 pmWAW Warsaw Frederic Chopin-ORD Chicago O'Hare Intl

10h 15mnonstop

$713LOT

Tue, Feb 9 - Wed, Feb 17

9:50 pm - 1:55 pmORD Chicago O'Hare Intl-WAW Warsaw Frederic Chopin

9h 05mnonstop

4:40 pm - 7:55 pmWAW Warsaw Frederic Chopin-ORD Chicago O'Hare Intl

10h 15mnonstop

$748Multiple Airlines

Sun, Oct 18 - Wed, Nov 18

9:50 pm - 1:55 pmORD Chicago O'Hare Intl-WAW Warsaw Frederic Chopin

9h 05mnonstop

4:40 pm - 7:55 pmWAW Warsaw Frederic Chopin-ORD Chicago O'Hare Intl

10h 15mnonstop

$825Multiple Airlines

Mon, Aug 31 - Thu, Nov 12

9:50 pm - 1:55 pmORD Chicago O'Hare Intl-WAW Warsaw Frederic Chopin

9h 05mnonstop

4:40 pm - 8:55 pmWAW Warsaw Frederic Chopin-ORD Chicago O'Hare Intl

10h 15mnonstop

$825Multiple Airlines

Thu, Oct 8 - Tue, Oct 27

9:50 pm - 1:55 pmORD Chicago O'Hare Intl-WAW Warsaw Frederic Chopin

9h 05mnonstop

4:40 pm - 7:50 pmWAW Warsaw Frederic Chopin-ORD Chicago O'Hare Intl

10h 10mnonstop

$830JetBlue

Thu, Oct 8 - Wed, Oct 14

9:50 pm - 1:55 pmORD Chicago O'Hare Intl-WAW Warsaw Frederic Chopin

9h 05mnonstop

12:00 pm - 3:10 pmWAW Warsaw Frederic Chopin-ORD Chicago O'Hare Intl

10h 10mnonstop

$830JetBlue

Mon, Oct 12 - Thu, Oct 22

5:10 pm - 9:15 amORD Chicago O'Hare Intl-WAW Warsaw Frederic Chopin

9h 05mnonstop

4:40 pm - 7:50 pmWAW Warsaw Frederic Chopin-ORD Chicago O'Hare Intl

10h 10mnonstop

$902JetBlue

Fri, Oct 2 - Fri, Oct 9

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United Airlines flights from Illinois to Warsaw Frederic Chopin Airport

Our best United Airlines deals on Illinois to Warsaw Frederic Chopin Airport flight tickets

United Airlines

Jan 4

ORD9:50 pmChicago O'Hare Intl

17h 40m

1 stop

WAW10:30 pmWarsaw Frederic Chopin

Jan 15

WAW9:20 amWarsaw Frederic Chopin

13h 00m

1 stop

ORD3:20 pmChicago O'Hare Intl

$755

United Airlines

Jan 4

ORD9:50 pmChicago O'Hare Intl

17h 40m

1 stop

WAW10:30 pmWarsaw Frederic Chopin

Jan 15

WAW6:25 amWarsaw Frederic Chopin

20h 27m

2 stops

ORD7:52 pmChicago O'Hare Intl

$758

United Airlines

Sep 6

STL6:54 pmLambert-St Louis

14h 26m

2 stops

WAW4:20 pmWarsaw Frederic Chopin

Sep 16

WAW6:45 amWarsaw Frederic Chopin

13h 40m

1 stop

STL1:25 pmLambert-St Louis

$990

Lufthansa flights from Illinois to Warsaw Frederic Chopin Airport

Our best Lufthansa deals on Illinois to Warsaw Frederic Chopin Airport flight tickets

Lufthansa

Feb 10

ORD9:50 pmChicago O'Hare Intl

11h 35m

1 stop

WAW4:25 pmWarsaw Frederic Chopin

Feb 16

WAW6:30 amWarsaw Frederic Chopin

13h 40m

1 stop

ORD1:10 pmChicago O'Hare Intl

$750

Lufthansa

Aug 24

ORD9:40 pmChicago O'Hare Intl

11h 40m

1 stop

WAW4:20 pmWarsaw Frederic Chopin

Sep 8

WAW9:40 amWarsaw Frederic Chopin

17h 15m

1 stop

ORD7:55 pmChicago O'Hare Intl

$809

Lufthansa

Feb 12

STL7:04 pmLambert-St Louis

14h 21m

2 stops

WAW4:25 pmWarsaw Frederic Chopin

Feb 21

WAW6:30 amWarsaw Frederic Chopin

14h 15m

1 stop

STL1:45 pmLambert-St Louis

$813

momondo Fare Finder

Use the filters below to find and compare flights from Illinois to Warsaw Frederic Chopin Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoWarsaw

ORD Chicago O'Hare Intl - WAW Warsaw Frederic Chopin

ORDWAW

Chicago O'Hare Intl

Tue 9/22

7:15 pm-2:25 pm

1 stop12h 10m

Warsaw Frederic Chopin

Wed 9/30

10:15 am-4:10 pm

1 stop12h 55m

$712

ChicagoWarsaw

ORD Chicago O'Hare Intl - WAW Warsaw Frederic Chopin

ORDWAW

Chicago O'Hare Intl

Tue 9/22

7:15 pm-2:25 pm

1 stop12h 10m

Warsaw Frederic Chopin

Tue 9/29

10:15 am-4:10 pm

1 stop12h 55m

$712

Quickest round-trip

ChicagoWarsaw

ORD Chicago O'Hare Intl - WAW Warsaw Frederic Chopin

ORDWAW

Chicago O'Hare Intl

Mon 2/8

9:50 pm-1:55 pm

Nonstop9h 05m

Warsaw Frederic Chopin

Tue 2/16

4:40 pm-7:55 pm

Nonstop10h 15m

$713

ChicagoWarsaw

ORD Chicago O'Hare Intl - WAW Warsaw Frederic Chopin

ORDWAW

Chicago O'Hare Intl

Tue 1/12

9:50 pm-1:55 pm

Nonstop9h 05m

Warsaw Frederic Chopin

Tue 2/2

4:40 pm-7:55 pm

Nonstop10h 15m

$713

ChicagoWarsaw

ORD Chicago O'Hare Intl - WAW Warsaw Frederic Chopin

ORDWAW

Chicago O'Hare Intl

Sun 10/18

7:25 pm-9:50 pm

2 stops19h 25m

Warsaw Frederic Chopin

Wed 11/18

7:45 pm-4:45 pm

1 stop28h 00m

$714

ChicagoWarsaw

ORD Chicago O'Hare Intl - WAW Warsaw Frederic Chopin

ORDWAW

Chicago O'Hare Intl

Sun 10/18

7:25 pm-11:25 am

3 stops33h 00m

Warsaw Frederic Chopin

Thu 11/12

2:35 pm-3:30 pm

2 stops31h 55m

$716

ChicagoWarsaw

ORD Chicago O'Hare Intl - WAW Warsaw Frederic Chopin

ORDWAW

Chicago O'Hare Intl

Mon 11/30

5:10 pm-11:50 am

1 stop11h 40m

Warsaw Frederic Chopin

Wed 12/9

7:20 am-1:45 pm

1 stop13h 25m

$722

ChicagoWarsaw

ORD Chicago O'Hare Intl - WAW Warsaw Frederic Chopin

ORDWAW

Chicago O'Hare Intl

Wed 10/14

7:05 pm-5:10 pm

1 stop15h 05m

Warsaw Frederic Chopin

Wed 10/21

8:20 am-6:15 pm

1 stop16h 55m

$723

ChicagoWarsaw

ORD Chicago O'Hare Intl - WAW Warsaw Frederic Chopin

ORDWAW

Chicago O'Hare Intl

Tue 2/9

9:50 pm-10:30 pm

1 stop17h 40m

Warsaw Frederic Chopin

Tue 2/16

6:30 am-1:10 pm

1 stop13h 40m

$728

ChicagoWarsaw

ORD Chicago O'Hare Intl - WAW Warsaw Frederic Chopin

ORDWAW

Chicago O'Hare Intl

Tue 12/8

9:50 pm-10:30 pm

1 stop17h 40m

Warsaw Frederic Chopin

Wed 12/30

6:30 am-1:10 pm

1 stop13h 40m

$746

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 Illinois to Warsaw Frederic Chopin 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

Prices

Airlines

Other information

What is the cheapest month to fly to Warsaw Frederic Chopin Airport?

In general, February is the cheapest month to fly from Illinois to Warsaw Frederic Chopin Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $570. If you aren’t able to travel during the month of February, then book flights to Warsaw Frederic Chopin Airport from Illinois during January instead. Flights to Warsaw Frederic Chopin Airport in January, while not as cheap as those in February, still average around $596.

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

The cheapest day to depart from Illinois to Warsaw Frederic Chopin Airport is on a Wednesday when prices can be found for as low as $789. Flights from Illinois to Warsaw Frederic Chopin Airport on a Saturday will generally be more expensive and average around $1,002. 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 Frederic Chopin Airport?

The cheapest time of day to fly to Warsaw Frederic Chopin Airport is at noon when flights can be purchased for as low as $755. Flights in the afternoon are often more expensive with an average ticket price of $989.

What is the cheapest Illinois to Warsaw Frederic Chopin flight route?

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

How far in advance should I book a flight from Illinois to Warsaw Frederic Chopin Airport?

You are more likely to see cheaper flights to Warsaw Frederic Chopin Airport from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Warsaw Frederic Chopin Airport for around $746 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Warsaw Frederic Chopin Airport from Illinois for as low as $652 on momondo.

What cabin class options are available on Illinois to Warsaw Frederic Chopin Airport flights?

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

Cheap Illinois to Warsaw Frederic Chopin Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Warsaw Frederic Chopin Airport

Best Price Found	$436
Fastest flight time	9h 05m
Direct flights	Every day

The best one-way flight to Warsaw Frederic Chopin Airport from Illinois in the past 72 hours is $436. The best round-trip flight deal from Illinois to Warsaw Frederic Chopin Airport found on momondo in the last 72 hours is $712.

The fastest flight from Illinois to Warsaw Frederic Chopin Airport takes 9h 05m

Direct flights go from Illinois to Warsaw Frederic Chopin Airport every day.

Search flight deals

Frequently asked questions about flying from Illinois to Warsaw Frederic Chopin Airport

When did momondo last update prices for flights from Illinois to Warsaw Frederic Chopin Airport?
Prices for flights from Illinois to Warsaw Frederic Chopin Airport refresh daily.
How many operators does momondo search for flights from Illinois to Warsaw Frederic Chopin Airport?
As of August 2026, there are 13 operators available to choose from for flights from Illinois to Warsaw Frederic Chopin Airport.
How old do you have to be to fly from Illinois to Warsaw Frederic Chopin Airport?
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 Illinois to Warsaw Frederic Chopin Airport.
What documentation or ID do you need to fly to Warsaw Frederic Chopin Airport?
The travel and health documents required for your trip to Warsaw Frederic Chopin Airport 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 Frederic Chopin Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Illinois to Warsaw Frederic Chopin Airport?
momondo data reveals that the most frequently booked plane model on the route from Illinois to Warsaw Frederic Chopin Airport is Boeing 787-8 Dreamliner, representing 49.68% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 32.15%, Boeing 777-300ER at 3.74%, and Airbus A330-200 at 2.56%.

Best airlines flying from Illinois to Warsaw Frederic Chopin Airport

Compare and see reviews for airlines that fly from Illinois to Warsaw Frederic Chopin Airport with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $431	Free Cancellation	Rating 7.8 8,510 reviews	Search Delta flights
Finnair	PriceFrom $435	Free Cancellation	Rating 7.6 1,427 reviews	Search Finnair flights
Scandinavian Airlines	PriceFrom $439	Free Cancellation	Rating 7.4 1,955 reviews	Search Scandinavian Airlines flights
British Airways	PriceFrom $447	Free Cancellation	Rating 6.7 8,181 reviews	Search British Airways flights
SWISS	PriceFrom $489	Free Cancellation	Rating 7.5 2,045 reviews	Search SWISS flights
KLM	PriceFrom $489	Free Cancellation	Rating 7.8 1,560 reviews	Search KLM flights
Lufthansa	PriceFrom $497	Free Cancellation	Rating 6.8 8,202 reviews	Search Lufthansa flights
American Airlines	PriceFrom $509	Free Cancellation	Rating 7.1 11,978 reviews	Search American Airlines flights
LOT	PriceFrom $516	Free Cancellation	Rating 7.5 1,212 reviews	Search LOT flights
Turkish Airlines	PriceFrom $532	Free Cancellation	Rating 7.4 4,480 reviews	Search Turkish Airlines flights

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

It is quick and easy to find Illinois to Warsaw flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Warsaw that suits you.

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

Yes. momondo allows you to filter the results for Illinois to Warsaw flights to just show those with flexible booking policies.

How can momondo help me find flights from Illinois 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 Illinois.

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

Price alerts on flights to Warsaw from Illinois 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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Flights to Warsaw Modlin Airportfrom $615

Cheap flights from Illinois to Warsaw from $436

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Warsaw departing on 11/20. 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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United Airlines flights from Illinois to Warsaw Frederic Chopin Airport

Our best United Airlines deals on Illinois to Warsaw Frederic Chopin Airport flight tickets

Lufthansa flights from Illinois to Warsaw Frederic Chopin Airport

Our best Lufthansa deals on Illinois to Warsaw Frederic Chopin Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Illinois to Warsaw Frederic Chopin Airport that are best for you.

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How to get the cheapest flight ticket from Illinois to Warsaw Frederic Chopin Airport

What is the cheapest month to fly to Warsaw Frederic Chopin Airport?

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

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

What is the cheapest Illinois to Warsaw Frederic Chopin flight route?

How far in advance should I book a flight from Illinois to Warsaw Frederic Chopin Airport?

What cabin class options are available on Illinois to Warsaw Frederic Chopin Airport flights?

What is the cheapest airline that flies from Illinois to Warsaw Frederic Chopin?

What airlines fly to Warsaw Frederic Chopin Airport?

How many flights depart from Illinois to Warsaw Frederic Chopin Airport on average per day?

How many flights depart from Illinois to Warsaw Frederic Chopin Airport on average per week?

Cheap Illinois to Warsaw Frederic Chopin Airport flight deals and tips

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Frequently asked questions about flying from Illinois to Warsaw Frederic Chopin Airport

Best airlines flying from Illinois to Warsaw Frederic Chopin Airport

Compare and see reviews for airlines that fly from Illinois to Warsaw Frederic Chopin Airport with momondo

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