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Cheap flights from Chicago O'Hare Intl Airport to Warsaw from $283

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 O'Hare Intl Airport to Warsaw departing on 10/25. 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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Find the cheapest flights from Chicago O'Hare Intl Airport to Warsaw

Cheap round-trip flights

Logo
3:45 pm - 10:55 amORD-WMI
12h 10m1 stop
Logo
11:05 am - 7:00 pmWMI-ORD
14h 55m1 stop
$709
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Tue, Sep 2 - Tue, Sep 9
Logo
11:25 am - 5:50 pmORD-WMI
23h 25m2 stops
Logo
10:05 am - 12:35 pmWMI-ORD
33h 30m3 stops
$740
Find Deal
Mon, Sep 22 - Wed, Oct 1
Logo
11:25 am - 5:50 pmORD-WMI
23h 25m2 stops
Logo
5:00 pm - 12:35 pmWMI-ORD
26h 35m2 stops
$816
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Mon, Sep 22 - Wed, Oct 1
Logo
10:45 pm - 7:05 pmORD-WMI
14h 20m1 stop
Logo
6:10 am - 6:20 pmWMI-ORD
18h 10m2 stops
$857
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Sun, Oct 26 - Sat, Nov 1
Logo
9:45 pm - 7:05 pmORD-WMI
14h 20m1 stop
Logo
6:10 am - 4:45 pmWMI-ORD
17h 35m2 stops
$858
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Mon, Nov 3 - Sat, Nov 15
Logo
3:45 pm - 10:55 amORD-WMI
12h 10m1 stop
Logo
12:40 pm - 9:15 pmWMI-ORD
15h 35m2 stops
$878
Find Deal
Tue, Sep 2 - Fri, Sep 12
Logo
3:45 pm - 10:55 amORD-WMI
12h 10m1 stop
Logo
10:05 pm - 1:50 pmWMI-ORD
22h 45m2 stops
$881
Find Deal
Tue, Sep 30 - Mon, Oct 6
Logo
10:45 pm - 7:05 pmORD-WMI
14h 20m1 stop
Logo
6:40 am - 5:20 pmWMI-ORD
17h 40m2 stops
$886
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Sun, Oct 26 - Mon, Nov 3
Logo
11:25 am - 1:15 amORD-WMI
30h 50m3 stops
Logo
7:25 am - 4:30 pmWMI-ORD
40h 05m3 stops
$891
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Thu, Sep 11 - Thu, Sep 25
Logo
8:40 am - 4:50 pmORD-WMI
25h 10m3 stops
Logo
10:05 am - 12:35 pmWMI-ORD
33h 30m3 stops
$894
Find Deal
Mon, Sep 22 - Wed, Oct 1

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport to Warsaw Modlin 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 August 2, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Warsaw Modlin Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoWarsaw

ORD - WMI

ORDWMI

Chicago O'Hare Intl

Tue 9/2

3:45 pm-10:55 am

1 stop12h 10m

Warsaw Modlin

Tue 9/9

11:05 am-7:00 pm

1 stop14h 55m

$709

ChicagoWarsaw

ORD - WMI

ORDWMI

Chicago O'Hare Intl

Mon 9/22

11:25 am-5:50 pm

2 stops23h 25m

Warsaw Modlin

Wed 10/1

10:05 am-12:35 pm

3 stops33h 30m

$740

ChicagoWarsaw

ORD - WMI

ORDWMI

Chicago O'Hare Intl

Mon 9/22

11:25 am-5:50 pm

2 stops23h 25m

Warsaw Modlin

Wed 10/1

5:00 pm-12:35 pm

2 stops26h 35m

$816

ChicagoWarsaw

ORD - WMI

ORDWMI

Chicago O'Hare Intl

Sun 10/26

10:45 pm-7:05 pm

1 stop14h 20m

Warsaw Modlin

Sat 11/1

6:10 am-6:20 pm

2 stops18h 10m

$857

ChicagoWarsaw

ORD - WMI

ORDWMI

Chicago O'Hare Intl

Mon 11/3

9:45 pm-7:05 pm

1 stop14h 20m

Warsaw Modlin

Sat 11/15

6:10 am-4:45 pm

2 stops17h 35m

$858

ChicagoWarsaw

ORD - WMI

ORDWMI

Chicago O'Hare Intl

Tue 9/2

3:45 pm-10:55 am

1 stop12h 10m

Warsaw Modlin

Fri 9/12

12:40 pm-9:15 pm

2 stops15h 35m

$878

ChicagoWarsaw

ORD - WMI

ORDWMI

Chicago O'Hare Intl

Tue 9/30

3:45 pm-10:55 am

1 stop12h 10m

Warsaw Modlin

Mon 10/6

10:05 pm-1:50 pm

2 stops22h 45m

$881

ChicagoWarsaw

ORD - WMI

ORDWMI

Chicago O'Hare Intl

Sun 10/26

10:45 pm-7:05 pm

1 stop14h 20m

Warsaw Modlin

Mon 11/3

6:40 am-5:20 pm

2 stops17h 40m

$886

ChicagoWarsaw

ORD - WMI

ORDWMI

Chicago O'Hare Intl

Thu 9/11

11:25 am-1:15 am

3 stops30h 50m

Warsaw Modlin

Thu 9/25

7:25 am-4:30 pm

3 stops40h 05m

$891

ChicagoWarsaw

ORD - WMI

ORDWMI

Chicago O'Hare Intl

Mon 9/22

8:40 am-4:50 pm

3 stops25h 10m

Warsaw Modlin

Wed 10/1

10:05 am-12:35 pm

3 stops33h 30m

$894

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 Warsaw from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Warsaw Modlin 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 day to depart on your flight to Warsaw Modlin Airport?

The cheapest day to depart on your flight to Warsaw Modlin Airport is on a Friday when prices can be found for as low as $742. This is often the case because there is less demand to fly during this day of the week. Flights from Chicago O'Hare Intl Airport to Warsaw Modlin Airport on a Saturday will generally be more expensive and average around $1,308. 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 Modlin Airport?

The cheapest time of day to fly to Warsaw Modlin Airport is in the evening when flights can be purchased for as low as $808. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,112 on average. Flights to Warsaw Modlin Airport from Chicago O'Hare Intl Airport in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Chicago O'Hare Intl Airport to Warsaw Modlin Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Warsaw Modlin Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Warsaw Modlin Airport (ORD to WMI) flight deals and tips

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

Best Price Found

$283

Fastest flight time

12h 10m

Direct flights

None
The best one-way flight to Warsaw Modlin Airport from Chicago O'Hare Intl Airport in the past 72 hours is $283. The best round-trip flight deal from Chicago O'Hare Intl Airport to Warsaw Modlin Airport found on momondo in the last 72 hours is $709.
The fastest flight from Chicago O'Hare Intl Airport to Warsaw Modlin Airport takes 12h 10m
There are no direct flights from Chicago O'Hare Intl Airport to Warsaw Modlin Airport. Popular non-direct route for this connection is Chicago O'Hare Intl Airport - Warsaw Modlin Airport.
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  • How far is Chicago O'Hare Intl to Warsaw Modlin by plane?

    Warsaw Modlin is 4645.9 mi away from Chicago O'Hare Intl. A reasonable flight in good conditions will take 12h 10m.

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago O'Hare Intl Airport to Warsaw Modlin Airport.

  • What documentation or ID do you need to fly to Warsaw Modlin Airport?

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

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Warsaw. Millions of users trust and use momondo every year so you are in good hands.

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 all potential Chicago to Warsaw flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Warsaw from Chicago 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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