$269+ Cheap flights from Chicago (CHI) to Warsaw
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — WAW
Jul 16 — Jul 231
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Chicago to Warsaw with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Chicago to Warsaw are usually found in February or January, booked 84 days in advance, depart on a Wednesday or Tuesday and return on a Thursday
Cheap flight deals from Chicago to Warsaw
Cheapest
Best
Last-minute
One-way
Cheapest flights from Chicago to WarsawExplore the most affordable flight options available from Chicago to Warsaw. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2026.
Explore the most affordable flight options available from Chicago to Warsaw. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2026.
This Justfly.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/279:40 pm
ORD
- WAW
1 stop11h 40m
Lufthansa
Thu 8/66:00 am
WAW
- ORD
1 stop13h 35m
Lufthansa
Deal found 6/14![Lufthansa logo]()
$801
This United Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/289:40 pm
ORD
- WAW
1 stop17h 25m
United Airlines
Fri 8/76:00 am
WAW
- ORD
1 stop19h 15m
United Airlines
Deal found 6/14![United Airlines logo]()
$802
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:45 pm
MDW
- WAW
2 stops15h 40m
Delta
Wed 9/236:00 am
WAW
- MDW
2 stops19h 11m
Delta
Deal found 6/16![Delta logo]()
$802
This oojo deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/145:10 pm
ORD
- WAW
1 stop15h 35m
LOT
Tue 9/84:40 pm
WAW
- ORD
Nonstop10h 10m
LOT
Deal found 6/16![LOT logo]()
$803
This oojo deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:10 pm
ORD
- WAW
1 stop30h 20m
LOT
Wed 8/264:40 pm
WAW
- ORD
Nonstop10h 10m
LOT
Deal found 6/16![LOT logo]()
$804
This United Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:00 pm
ORD
- WAW
1 stop11h 35m
United Airlines
Sun 8/232:25 pm
WAW
- ORD
1 stop12h 30m
United Airlines
Deal found 6/14![United Airlines logo]()
$805
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/219:30 pm
ORD
- WMI
1 stop30h 25m
Multiple Airlines
Tue 9/88:45 pm
WMI
- ORD
2 stops28h 05m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$806
This United Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/273:53 pm
ORD
- WAW
2 stops17h 27m
United Airlines
Wed 8/56:00 am
WAW
- ORD
1 stop13h 35m
United Airlines
Deal found 6/14![United Airlines logo]()
$806
This United Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/73:35 pm
ORD
- WAW
1 stop14h 00m
United Airlines
Sat 8/226:00 am
WAW
- ORD
1 stop13h 35m
United Airlines
Deal found 6/14![United Airlines logo]()
$807
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/241:27 pm
MDW
- WAW
2 stops15h 08m
Delta
Sat 9/56:00 am
WAW
- MDW
2 stops17h 59m
Delta
Deal found 6/11![Delta logo]()
$807
This Kiwi.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/49:30 pm
ORD
- WMI
1 stop20h 20m
Multiple Airlines
Thu 8/2710:45 pm
WMI
- ORD
2 stops26h 05m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$808
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/39:50 pm
ORD
- WAW
Nonstop9h 05m
LOT
Fri 8/283:00 pm
WAW
- ORD
Nonstop10h 10m
LOT
Deal found 6/16![LOT logo]()
$808
Best flights from Chicago to WarsawDiscover carefully curated flight deals from Chicago to Warsaw that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 16, 2026.
Discover carefully curated flight deals from Chicago to Warsaw that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 16, 2026.
This Delta deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:42 pm
MDW
- WAW
2 stops14h 43m
Delta
Wed 9/96:00 am
WAW
- MDW
2 stops17h 57m
Delta
Deal found 6/15![Delta logo]()
$802
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/69:30 pm
ORD
- WMI
1 stop18h 30m
Multiple Airlines
Tue 9/88:45 pm
WMI
- ORD
2 stops28h 05m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$814
This United Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/19:40 pm
ORD
- WAW
2 stops28h 15m
United Airlines
Sun 8/166:40 am
WAW
- ORD
2 stops22h 20m
United Airlines
Deal found 6/15![United Airlines logo]()
$822
This KLM deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/207:17 pm
ORD
- WAW
2 stops14h 08m
KLM
Mon 8/107:40 pm
WAW
- ORD
1 stop25h 35m
KLM
Deal found 6/13![KLM logo]()
$837
This Finnair deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/69:30 pm
ORD
- WAW
1 stop16h 00m
Finnair
Mon 7/209:15 pm
WAW
- ORD
2 stops29h 29m
Finnair
Deal found 6/11![Finnair logo]()
$952
This Delta deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/217:25 pm
MDW
- WAW
2 stops16h 30m
Delta
Thu 9/106:00 am
WAW
- MDW
2 stops17h 57m
Delta
Deal found 6/15![Delta logo]()
$802
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1710:25 pm
ORD
- WMI
2 stops19h 05m
Multiple Airlines
Wed 9/94:55 pm
WMI
- ORD
1 stop28h 30m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$827
This United Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:00 pm
ORD
- WAW
1 stop11h 35m
United Airlines
Sun 9/66:40 am
WAW
- ORD
1 stop15h 15m
United Airlines
Deal found 6/15![United Airlines logo]()
$846
This KLM deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/27:17 pm
ORD
- WAW
2 stops14h 08m
KLM
Tue 9/16:00 am
WAW
- ORD
2 stops16h 01m
KLM
Deal found 6/11![KLM logo]()
$854
This Delta deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:45 pm
MDW
- WAW
2 stops14h 40m
Delta
Wed 9/236:00 am
WAW
- MDW
2 stops19h 11m
Delta
Deal found 6/13![Delta logo]()
$802
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:25 pm
ORD
- WMI
2 stops22h 05m
Multiple Airlines
Tue 9/295:05 pm
WMI
- ORD
1 stop28h 20m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$857
This Finnair deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/309:30 pm
ORD
- WAW
1 stop13h 30m
Finnair
Tue 7/78:55 am
WAW
- ORD
1 stop15h 55m
Finnair
Deal found 6/16![Finnair logo]()
$973
This United Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/169:40 pm
ORD
- WAW
1 stop11h 40m
United Airlines
Thu 8/66:00 am
WAW
- ORD
1 stop13h 35m
United Airlines
Deal found 6/14![United Airlines logo]()
$892
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:42 pm
MDW
- WAW
2 stops17h 13m
Delta
Mon 9/286:00 am
WAW
- MDW
2 stops19h 33m
Delta
Deal found 6/14![Delta logo]()
$812
This KLM deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/54:20 pm
ORD
- WAW
1 stop19h 35m
KLM
Wed 7/297:40 pm
WAW
- ORD
1 stop25h 35m
KLM
Deal found 6/15![KLM logo]()
$933
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/174:55 pm
ORD
- WMI
1 stop24h 55m
Multiple Airlines
Mon 8/2410:50 pm
WMI
- ORD
2 stops26h 00m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$866
This KLM deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/54:20 pm
ORD
- WAW
1 stop19h 35m
KLM
Thu 7/307:40 pm
WAW
- ORD
1 stop25h 35m
KLM
Deal found 6/11![KLM logo]()
$933
This Delta deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/145:10 pm
MDW
- WAW
2 stops16h 15m
Delta
Sun 9/66:00 am
WAW
- MDW
2 stops17h 59m
Delta
Deal found 6/15![Delta logo]()
$862
This Kiwi.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:30 pm
ORD
- WMI
1 stop20h 20m
Multiple Airlines
Wed 9/94:55 pm
WMI
- ORD
1 stop28h 30m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$871
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/178:40 am
ORD
- WAW
2 stops17h 10m
United Airlines
Sun 7/261:15 pm
WAW
- ORD
2 stops17h 16m
United Airlines
Deal found 6/12![United Airlines logo]()
$989
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/281:18 pm
MDW
- WAW
2 stops15h 17m
Delta
Mon 8/106:00 am
WAW
- MDW
2 stops19h 33m
Delta
Deal found 6/12![Delta logo]()
$882
This Kiwi.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3110:25 pm
ORD
- WMI
2 stops19h 05m
Multiple Airlines
Thu 9/105:20 pm
WMI
- ORD
1 stop28h 05m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$910
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:42 pm
MDW
- WAW
2 stops17h 13m
Delta
Thu 8/206:05 am
WAW
- MDW
2 stops18h 56m
Delta
Deal found 6/12![Delta logo]()
$892
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/69:30 pm
ORD
- WMI
1 stop18h 30m
Multiple Airlines
Fri 8/211:25 pm
WMI
- ORD
2 stops35h 50m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$915
This Delta deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/237:25 pm
MDW
- WAW
2 stops16h 30m
Delta
Mon 9/146:00 am
WAW
- MDW
2 stops17h 11m
Delta
Deal found 6/13![Delta logo]()
$918
This Kiwi.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/97:25 pm
ORD
- WMI
2 stops22h 25m
Multiple Airlines
Tue 8/255:05 pm
WMI
- ORD
1 stop28h 20m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$921
This Delta deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/41:55 pm
ORD
- WAW
2 stops14h 40m
Delta
Thu 9/106:00 am
WAW
- ORD
2 stops18h 33m
Delta
Deal found 6/15![Delta logo]()
$938
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/79:30 pm
ORD
- WMI
1 stop30h 25m
Multiple Airlines
Sun 8/231:00 pm
WMI
- ORD
2 stops32h 30m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$940
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/72:07 pm
ORD
- WAW
2 stops18h 28m
Delta
Thu 7/306:00 am
WAW
- ORD
2 stops19h 29m
Delta
Deal found 6/11![Delta logo]()
$942
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/49:30 pm
ORD
- WMI
1 stop20h 20m
Multiple Airlines
Sun 8/231:00 pm
WMI
- ORD
2 stops15h 25m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$952
Last-minute flights from Chicago to WarsawDiscover last-minute flight deals from Chicago to Warsaw. Data last updated June 16, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Warsaw. Data last updated June 16, 2026 and is based on user searches.
This Turkish Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/78:10 pm
ORD
- WAW
1 stop30h 00m
Turkish Airlines
Sun 9/1310:05 am
WAW
- ORD
1 stop30h 35m
Turkish Airlines
Deal found 6/15![Turkish Airlines logo]()
$810
This United Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/131:30 pm
ORD
- WAW
2 stops17h 05m
United Airlines
Mon 8/172:15 pm
WAW
- ORD
1 stop29h 40m
United Airlines
Deal found 6/15![United Airlines logo]()
$804
This oojo deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/139:40 pm
ORD
- WAW
1 stop11h 40m
Lufthansa
Sun 8/162:25 pm
WAW
- ORD
1 stop12h 30m
Lufthansa
Deal found 6/11![Lufthansa logo]()
$807
This Flighttix deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/138:45 am
ORD
- WAW
2 stops17h 15m
Multiple Airlines
Tue 7/286:00 am
WAW
- ORD
1 stop19h 15m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$811
This oojo deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/145:10 pm
ORD
- WAW
1 stop15h 35m
LOT
Tue 9/84:40 pm
WAW
- ORD
Nonstop10h 10m
LOT
Deal found 6/16![LOT logo]()
$803
This oojo deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/179:40 pm
ORD
- WAW
1 stop17h 25m
Lufthansa
Fri 8/146:00 am
WAW
- ORD
1 stop13h 35m
Lufthansa
Deal found 6/14![Lufthansa logo]()
$808
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/229:40 pm
ORD
- WAW
1 stop11h 40m
Lufthansa
Thu 7/302:15 pm
WAW
- ORD
1 stop12h 40m
Lufthansa
Deal found 6/15![Lufthansa logo]()
$812
This Justfly.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/279:40 pm
ORD
- WAW
1 stop11h 40m
Lufthansa
Thu 8/66:00 am
WAW
- ORD
1 stop13h 35m
Lufthansa
Deal found 6/14![Lufthansa logo]()
$801
This United Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/273:53 pm
ORD
- WAW
2 stops17h 27m
United Airlines
Wed 8/56:00 am
WAW
- ORD
1 stop13h 35m
United Airlines
Deal found 6/14![United Airlines logo]()
$806
This United Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/289:40 pm
ORD
- WAW
1 stop17h 25m
United Airlines
Fri 8/76:00 am
WAW
- ORD
1 stop19h 15m
United Airlines
Deal found 6/14![United Airlines logo]()
$802
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/281:18 pm
MDW
- WAW
2 stops15h 17m
Delta
Wed 8/56:00 am
WAW
- MDW
2 stops19h 33m
Delta
Deal found 6/14![Delta logo]()
$813
This United Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/319:40 pm
ORD
- WAW
1 stop17h 25m
United Airlines
Sun 8/239:40 am
WAW
- ORD
1 stop12h 15m
United Airlines
Deal found 6/13![United Airlines logo]()
$805
One-way flights from Chicago to WarsawSearch for one-way flight options from Chicago to Warsaw. Find affordable one-way fares based on user searches. Data last updated June 16, 2026.
Search for one-way flight options from Chicago to Warsaw. Find affordable one-way fares based on user searches. Data last updated June 16, 2026.
This British Airways deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:45 am
ORD
- WAW
2 stops18h 15m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1111:45 am
ORD
- WMI
2 stops41h 40m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$302
This Kiwi.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2310:25 pm
ORD
- WMI
2 stops17h 00m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1710:25 pm
ORD
- WMI
2 stops19h 05m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:30 pm
ORD
- WAW
2 stops32h 05m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/811:45 am
ORD
- WAW
3 stops28h 25m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:25 pm
ORD
- WMI
2 stops34h 30m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/811:45 am
ORD
- WMI
3 stops25h 30m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1710:25 pm
ORD
- WAW
2 stops28h 45m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/47:25 pm
ORD
- WAW
2 stops31h 45m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:25 pm
ORD
- WMI
2 stops19h 55m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2410:25 pm
ORD
- WAW
2 stops28h 45m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$327
Find flight deals from Chicago to Warsaw
Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Warsaw (WA1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 16, 2026.
Round-trip from | $801 (Justfly.com) |
|---|---|
One-way from | $269 (British Airways) |
Popular in | June |
Cheapest in | February |
Average price | $1,026 |
Cheapflights Fare Finder
Customize your flight search to find flights from Chicago to Warsaw 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, Cheapflights users made 2,558,603 searches. Data last updated June 16, 2026.
Use the filters below to find and compare flights from Chicago to Warsaw that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoWarsaw
MDW - WAW
MDWWAW
Chicago Midway
Thu 8/20
6:42 pm-4:25 pm
2 stops14h 43m
Warsaw Frederic Chopin
Wed 9/9
6:00 am-4:57 pm
2 stops17h 57m
$802
ChicagoWarsaw
MDW - WAW
MDWWAW
Chicago Midway
Fri 8/21
7:25 pm-6:55 pm
2 stops16h 30m
Warsaw Frederic Chopin
Thu 9/10
6:00 am-4:57 pm
2 stops17h 57m
$802
ChicagoWarsaw
MDW - WAW
MDWWAW
Chicago Midway
Fri 9/11
6:45 pm-4:25 pm
2 stops14h 40m
Warsaw Frederic Chopin
Wed 9/23
6:00 am-6:11 pm
2 stops19h 11m
$802
ChicagoWarsaw
MDW - WAW
MDWWAW
Chicago Midway
Mon 9/7
6:42 pm-6:55 pm
2 stops17h 13m
Warsaw Frederic Chopin
Mon 9/28
6:00 am-6:33 pm
2 stops19h 33m
$812
ChicagoWarsaw
ORD - WMI
ORDWMI
Chicago O'Hare Intl
Thu 8/6
9:30 pm-11:00 pm
1 stop18h 30m
Warsaw Modlin
Tue 9/8
8:45 pm-5:50 pm
2 stops28h 05m
$814
ChicagoWarsaw
ORD - WAW
ORDWAW
Chicago O'Hare Intl
Sat 8/1
9:40 pm-8:55 am
2 stops28h 15m
Warsaw Frederic Chopin
Sun 8/16
6:40 am-10:00 pm
2 stops22h 20m
$822
ChicagoWarsaw
ORD - WMI
ORDWMI
Chicago O'Hare Intl
Mon 8/17
10:25 pm-12:30 am
2 stops19h 05m
Warsaw Modlin
Wed 9/9
4:55 pm-2:25 pm
1 stop28h 30m
$827
ChicagoWarsaw
ORD - WAW
ORDWAW
Chicago O'Hare Intl
Mon 7/20
7:17 pm-4:25 pm
2 stops14h 08m
Warsaw Frederic Chopin
Mon 8/10
7:40 pm-2:15 pm
1 stop25h 35m
$837
ChicagoWarsaw
ORD - WAW
ORDWAW
Chicago O'Hare Intl
Thu 8/6
6:00 pm-12:35 pm
1 stop11h 35m
Warsaw Frederic Chopin
Sun 9/6
6:40 am-2:55 pm
1 stop15h 15m
$846
ChicagoWarsaw
ORD - WAW
ORDWAW
Chicago O'Hare Intl
Sun 8/2
7:17 pm-4:25 pm
2 stops14h 08m
Warsaw Frederic Chopin
Tue 9/1
6:00 am-3:01 pm
2 stops16h 01m
$854
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Chicago to Warsaw
Have a flexible travel schedule? Discover the best time to fly to Warsaw from Chicago with our price prediction graph.
CHI-WA1
ORD-WAW
MDW-WAW
ORD-WMI
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Chicago to Warsaw
CHI-WA1
ORD-WAW
MDW-WAW
ORD-WMI
What is the cheapest month to book a flight from Chicago to Warsaw?
Currently, November is the cheapest month in which you can book a flight from Chicago to Warsaw (average of $361). Flying from Chicago to Warsaw in December is currently the most expensive (average of $1,975). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from CHI to WAW?
Find hourly flight availability from Chicago to Warsaw. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 16, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chicago to Warsaw as you normally would.
How much does it cost to fly round-trip from Chicago to Warsaw?
How often are flights from Chicago to Warsaw delayed?
About 19% of weekly flights between Chicago and Warsaw have experienced delays in the past year, with the average delay time being 194 minutes.
What is the most punctual flight time for Chicago to Warsaw flights?
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Chicago to Warsaw flights?
Over the last year, LOT have had the lowest number of delays on this route, with just 19% of flights being delayed.
How far ahead should I book a flight from Chicago to Warsaw?
Booking 66 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago to Warsaw. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Warsaw
Get insights into the airlines that provide service to Warsaw. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Warsaw. Reviews last updated June 16, 2026.
Read through reviews of airlines operating flights from Chicago to Warsaw, such as LOT,SWISS, andScandinavian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Comfort
7.5
Boarding
7.6
Crew
8.2
Overall
7.5
Entertainment
6.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
NQZ - WAW
Food
7.2
Comfort
7.5
Boarding
7.6
Crew
8.2
Overall
7.5
Entertainment
6.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
NQZ - WAW
Food
7.2
Comfort
7.5
Boarding
7.6
Crew
8.2
Overall
7.5
Entertainment
6.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
NQZ - WAW
Food
7.2
Comfort
7.5
Boarding
7.6
Crew
8.2
Overall
7.5
Entertainment
6.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
NQZ - WAW
Food
7.2
Comfort
7.5
Boarding
7.6
Crew
8.2
Overall
7.5
Entertainment
6.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
NQZ - WAW
Food
7.2
Comfort
7.5
Boarding
7.6
Crew
8.2
Overall
7.5
Entertainment
6.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
NQZ - WAW
Related info for your journey
Find useful and relevant information for your journey from Chicago to Warsaw. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Chicago
Popular flights
Alternative routes for Chicago to Warsaw
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Warsaw by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Chicago to Warsaw by cabin class
Find flights from Chicago to Warsaw, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Chicago and Warsaw flights
Browse other Chicago and Warsaw flight options. Last updated on June 16, 2026.
Other flights from Chicago
Browse through other flights departing from Chicago. Flights are based on user searches made on Cheapflights and were last updated on June 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 10 airlines flying from Chicago to Warsaw
Discover the top 10 airlines that operate flights from Chicago to Warsaw. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$426 | Average$603 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$431 | Average$806 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$435 | Average$578 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$457 | Average$664 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$489 | Average$736 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$489 | Average$723 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$497 | Average$775 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$509 | Average$687 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$518 | Average$807 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$537 | Average$620 | FlexibilityNo cancel fee | On-time77% |