$291+ 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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — WAW
Sep 5 — Sep 121
Round-trip
1 adult, Economy
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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 72 days in advance, depart on a Wednesday or Sunday and return on a Thursday
Cheap flight deals from Chicago to Warsaw
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Last-minute
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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 August 6, 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 August 6, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 8/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/259:50 pm -
Nonstop9h 05m
Wed 12/24:40 pm -
Nonstop10h 15m
Deal found 8/1![LOT logo]()
$720
This Cheapflightsfares deal was found by Cheapflights users on 8/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:15 pm -
1 stop16h 50m
Wed 10/217:55 am -
2 stops20h 48m
Deal found 8/3![Scandinavian Airlines logo]()
$721
This Justfly.com deal was found by Cheapflights users on 8/1. 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.
Tue 9/157:15 pm -
1 stop31h 20m
Wed 10/147:45 pm -
1 stop27h 25m
Deal found 8/1![Scandinavian Airlines logo]()
$722
This Kiwi.com deal was found by Cheapflights users on 8/1. 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.
Sat 10/177:25 pm -
2 stops15h 40m
Sun 11/110:15 am -
1 stop13h 30m
Deal found 8/1![Multiple Airlines logo]()
$723
This oojo deal was found by Cheapflights users on 8/1. 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 9/217:35 am -
2 stops19h 00m
Mon 9/284:50 pm -
2 stops35h 47m
Deal found 8/1![Scandinavian Airlines logo]()
$724
This deal was found by Cheapflights users on 8/3. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:15 pm -
1 stop12h 10m
Mon 11/210:15 am -
1 stop13h 30m
Deal found 8/3![Scandinavian Airlines logo]()
$725
This oojo deal was found by Cheapflights users on 8/1. 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 9/167:30 pm -
2 stops31h 05m
Wed 9/307:55 am -
2 stops20h 42m
Deal found 8/1![Scandinavian Airlines logo]()
$726
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 9/147:15 pm -
1 stop16h 50m
Tue 9/2910:15 am -
1 stop12h 55m
Deal found 8/1![Scandinavian Airlines logo]()
$727
This Turkish Airlines deal was found by Cheapflights users on 8/3. 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.
Mon 9/1411:25 am -
1 stop14h 45m
Thu 9/247:20 pm -
1 stop21h 20m
Deal found 8/3![Turkish Airlines logo]()
$728
This Scandinavian Airlines deal was found by Cheapflights users on 8/4. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:15 pm -
1 stop12h 10m
Thu 10/110:15 am -
1 stop12h 55m
Deal found 8/4![Scandinavian Airlines logo]()
$729
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 10/187:25 pm -
2 stops17h 35m
Sat 10/3110:15 am -
1 stop13h 30m
Deal found 8/1![Multiple Airlines logo]()
$730
This Scandinavian Airlines deal was found by Cheapflights users on 8/5. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:15 pm -
1 stop16h 50m
Mon 9/287:45 pm -
1 stop27h 25m
Deal found 8/5![Scandinavian Airlines logo]()
$731
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 August 6, 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 August 6, 2026.
This British Airways deal was found by Cheapflights users on 8/5. 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 9/299:45 am -
2 stops18h 15m
Thu 10/81:00 pm -
1 stop11h 50m
Deal found 8/5![Multiple Airlines logo]()
$791
This Scandinavian Airlines deal was found by Cheapflights users on 8/4. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:55 am -
2 stops18h 40m
Mon 11/167:45 pm -
1 stop28h 00m
Deal found 8/4![Scandinavian Airlines logo]()
$800
This Delta deal was found by Cheapflights users on 8/3. 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 9/141:19 pm -
2 stops15h 21m
Wed 9/236:00 am -
2 stops19h 19m
Deal found 8/3![Delta logo]()
$844
This United Airlines deal was found by Cheapflights users on 8/5. 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 10/166:50 am -
2 stops32h 15m
Tue 10/206:50 am -
2 stops20h 22m
Deal found 8/5![United Airlines logo]()
$885
This KLM deal was found by Cheapflights users on 8/4. 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 8/96:42 pm -
2 stops14h 43m
Tue 8/186:00 am -
2 stops17h 15m
Deal found 8/4![KLM logo]()
$928
This TAP AIR PORTUGAL deal was found by Cheapflights users on 8/3. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/166:00 pm -
2 stops20h 35m
Wed 9/27:40 am -
3 stops32h 05m
Deal found 8/3![TAP AIR PORTUGAL logo]()
$1,348
This Scandinavian Airlines deal was found by Cheapflights users on 8/3. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/237:15 pm -
1 stop12h 10m
Thu 9/310:15 am -
1 stop12h 55m
Deal found 8/3![Scandinavian Airlines logo]()
$801
This British Airways deal was found by Cheapflights users on 8/1. 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 11/2411:45 am -
2 stops17h 05m
Sun 11/298:50 am -
2 stops19h 28m
Deal found 8/1![Multiple Airlines logo]()
$806
This Delta deal was found by Cheapflights users on 8/3. 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 10/191:27 pm -
2 stops15h 13m
Wed 10/286:05 am -
2 stops22h 28m
Deal found 8/3![Delta logo]()
$844
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 9/137:25 pm -
2 stops31h 50m
Wed 9/234:55 pm -
1 stop28h 30m
Deal found 8/1![Multiple Airlines logo]()
$851
This Delta deal was found by Cheapflights users on 8/2. 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.
Wed 9/95:37 pm -
2 stops18h 18m
Fri 9/256:05 am -
2 stops19h 28m
Deal found 8/2![Delta logo]()
$851
This Scandinavian Airlines deal was found by Cheapflights users on 8/4. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:15 pm -
1 stop12h 10m
Mon 8/317:45 pm -
1 stop27h 25m
Deal found 8/4![Scandinavian Airlines logo]()
$881
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 10/286:40 pm -
1 stop15h 40m
Mon 11/98:05 pm -
2 stops25h 50m
Deal found 8/3![Multiple Airlines logo]()
$855
This Delta deal was found by Cheapflights users on 8/3. 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.
Wed 9/161:00 pm -
2 stops15h 40m
Fri 10/166:00 am -
2 stops19h 00m
Deal found 8/3![Delta logo]()
$909
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 9/1610:25 pm -
2 stops35h 30m
Wed 9/234:55 pm -
1 stop28h 30m
Deal found 8/1![Multiple Airlines logo]()
$858
This Delta deal was found by Cheapflights users on 8/6. 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 8/181:00 pm -
2 stops15h 35m
Fri 8/286:00 am -
1 stop15h 15m
Deal found 8/6![Delta logo]()
$923
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 9/610:25 pm -
2 stops28h 50m
Tue 9/225:05 pm -
1 stop28h 20m
Deal found 8/2![Multiple Airlines logo]()
$860
This Delta deal was found by Cheapflights users on 8/4. 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 8/111:25 pm -
2 stops15h 10m
Fri 8/286:00 am -
2 stops23h 36m
Deal found 8/4![Delta logo]()
$932
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 11/16:30 pm -
2 stops13h 10m
Sat 11/146:00 am -
1 stop15h 55m
Deal found 8/3![Multiple Airlines logo]()
$863
This TAP AIR PORTUGAL deal was found by Cheapflights users on 8/6. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/512:59 pm -
3 stops25h 56m
Wed 11/189:25 am -
3 stops30h 37m
Deal found 8/6![TAP AIR PORTUGAL logo]()
$1,433
This Delta deal was found by Cheapflights users on 8/4. 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 8/111:25 pm -
2 stops15h 10m
Mon 8/3112:25 pm -
2 stops34h 19m
Deal found 8/4![Delta logo]()
$932
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 10/139:30 pm -
1 stop20h 20m
Thu 10/297:00 am -
2 stops17h 50m
Deal found 8/4![Multiple Airlines logo]()
$882
This TAP AIR PORTUGAL deal was found by Cheapflights users on 8/3. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/199:38 am -
3 stops28h 57m
Wed 10/287:35 am -
3 stops30h 13m
Deal found 8/3![TAP AIR PORTUGAL logo]()
$1,479
This Delta deal was found by Cheapflights users on 8/1. 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.
Wed 8/2612:46 pm -
2 stops15h 49m
Wed 9/1612:25 pm -
2 stops17h 19m
Deal found 8/1![Delta logo]()
$933
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 9/610:25 pm -
2 stops19h 25m
Mon 11/164:15 pm -
1 stop29h 40m
Deal found 8/4![Multiple Airlines logo]()
$885
This Delta deal was found by Cheapflights users on 8/4. 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 9/105:37 pm -
2 stops14h 58m
Wed 9/236:00 am -
2 stops19h 19m
Deal found 8/4![Delta logo]()
$934
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 -
2 stops21h 25m
Tue 11/36:40 am -
1 stop14h 20m
Deal found 8/3![Multiple Airlines logo]()
$894
This Delta deal was found by Cheapflights users on 8/4. 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 8/246:42 pm -
2 stops14h 43m
Tue 9/296:00 am -
2 stops17h 15m
Deal found 8/4![Delta logo]()
$937
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 8/239:30 pm -
1 stop35h 15m
Mon 12/214:15 pm -
2 stops54h 15m
Deal found 8/3![Multiple Airlines logo]()
$909
This Delta deal was found by Cheapflights users on 8/1. 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 8/247:25 pm -
2 stops16h 30m
Tue 9/812:25 pm -
2 stops17h 19m
Deal found 8/1![Delta logo]()
$937
Last-minute flights from Chicago to WarsawDiscover last-minute flight deals from Chicago to Warsaw. Data last updated August 6, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Warsaw. Data last updated August 6, 2026 and is based on user searches.
This Flighttix deal was found by Cheapflights users on 8/4. 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 8/247:15 pm -
1 stop12h 10m
Tue 9/2910:15 am -
1 stop12h 55m
Deal found 8/4![Scandinavian Airlines logo]()
$730
This Scandinavian Airlines deal was found by Cheapflights users on 8/6. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:15 pm -
1 stop16h 50m
Wed 9/2310:15 am -
1 stop12h 55m
Deal found 8/6![Scandinavian Airlines logo]()
$720
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 9/147:15 pm -
1 stop12h 10m
Mon 9/2110:15 am -
1 stop12h 55m
Deal found 8/3![Scandinavian Airlines logo]()
$725
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 9/147:15 pm -
1 stop16h 50m
Tue 9/2910:15 am -
1 stop12h 55m
Deal found 8/1![Scandinavian Airlines logo]()
$727
This Turkish Airlines deal was found by Cheapflights users on 8/3. 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.
Mon 9/1411:25 am -
1 stop14h 45m
Thu 9/247:20 pm -
1 stop21h 20m
Deal found 8/3![Turkish Airlines logo]()
$728
This Justfly.com deal was found by Cheapflights users on 8/1. 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.
Tue 9/157:15 pm -
1 stop31h 20m
Wed 10/147:45 pm -
1 stop27h 25m
Deal found 8/1![Scandinavian Airlines logo]()
$722
This FlightHub deal was found by Cheapflights users on 8/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:15 pm -
1 stop31h 20m
Fri 10/97:45 pm -
1 stop27h 25m
Deal found 8/4![Scandinavian Airlines logo]()
$723
This oojo deal was found by Cheapflights users on 8/1. 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 9/167:30 pm -
2 stops31h 05m
Wed 9/307:55 am -
2 stops20h 42m
Deal found 8/1![Scandinavian Airlines logo]()
$726
This Scandinavian Airlines deal was found by Cheapflights users on 8/5. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:15 pm -
1 stop16h 50m
Mon 9/287:45 pm -
1 stop27h 25m
Deal found 8/5![Scandinavian Airlines logo]()
$731
This oojo deal was found by Cheapflights users on 8/1. 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 9/217:35 am -
2 stops19h 00m
Mon 9/284:50 pm -
2 stops35h 47m
Deal found 8/1![Scandinavian Airlines logo]()
$724
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 9/214:55 pm -
1 stop24h 55m
Mon 9/2810:50 pm -
2 stops26h 00m
Deal found 8/1![Multiple Airlines logo]()
$770
This Scandinavian Airlines deal was found by Cheapflights users on 8/4. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:15 pm -
1 stop12h 10m
Thu 10/110:15 am -
1 stop12h 55m
Deal found 8/4![Scandinavian Airlines logo]()
$729
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 August 6, 2026.
Search for one-way flight options from Chicago to Warsaw. Find affordable one-way fares based on user searches. Data last updated August 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 10/187:25 pm -
2 stops22h 25m
Deal found 8/3![Multiple Airlines logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 10/1810:25 pm -
2 stops28h 45m
Deal found 8/3![Multiple Airlines logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 10/1410:25 pm -
2 stops28h 45m
Deal found 8/2![Multiple Airlines logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 8/2110:25 pm -
2 stops31h 00m
Deal found 8/2![Multiple Airlines logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 10/1410:25 pm -
2 stops35h 30m
Deal found 8/2![Multiple Airlines logo]()
$324
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 9/3010:25 pm -
2 stops35h 30m
Deal found 8/2![Multiple Airlines logo]()
$331
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 8/2110:25 pm -
2 stops28h 45m
Deal found 8/2![Multiple Airlines logo]()
$338
This Cheapflightsfares deal was found by Cheapflights users on 8/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:10 pm -
1 stop11h 40m
Deal found 8/3![British Airways logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 8/2610:25 pm -
2 stops42h 00m
Deal found 8/1![Multiple Airlines logo]()
$343
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 9/307:25 pm -
3 stops30h 45m
Deal found 8/2![Multiple Airlines logo]()
$343
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 11/106:30 pm -
2 stops33h 55m
Deal found 8/3![Multiple Airlines logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 10/17:25 pm -
2 stops14h 50m
Deal found 8/2![Multiple Airlines logo]()
$354
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 August 6, 2026.
Round-trip from | $720 (Scandinavian Airlines) |
|---|---|
One-way from | $291 (Kiwi.com) |
Popular in | July |
Cheapest in | February |
Average price | $763 |
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 August 6, 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
ORD Chicago O'Hare Intl - WAW Warsaw Frederic Chopin
ORDWAW
Chicago O'Hare Intl
Tue 9/29
9:45 am-11:00 am
2 stops18h 15m
Warsaw Frederic Chopin
Thu 10/8
1:00 pm-5:50 pm
1 stop11h 50m
$791
ChicagoWarsaw
ORD Chicago O'Hare Intl - WAW Warsaw Frederic Chopin
ORDWAW
Chicago O'Hare Intl
Sun 9/6
7:55 am-9:35 am
2 stops18h 40m
Warsaw Frederic Chopin
Mon 11/16
7:45 pm-4:45 pm
1 stop28h 00m
$800
Quickest round-trip
ChicagoWarsaw
ORD Chicago O'Hare Intl - WAW Warsaw Frederic Chopin
ORDWAW
Chicago O'Hare Intl
Sun 8/23
7:15 pm-2:25 pm
1 stop12h 10m
Warsaw Frederic Chopin
Thu 9/3
10:15 am-4:10 pm
1 stop12h 55m
$801
ChicagoWarsaw
ORD Chicago O'Hare Intl - WAW Warsaw Frederic Chopin
ORDWAW
Chicago O'Hare Intl
Tue 11/24
11:45 am-11:50 am
2 stops17h 05m
Warsaw Frederic Chopin
Sun 11/29
8:50 am-9:18 pm
2 stops19h 28m
$806
ChicagoWarsaw
MDW Chicago Midway - WAW Warsaw Frederic Chopin
MDWWAW
Chicago Midway
Mon 9/14
1:19 pm-11:40 am
2 stops15h 21m
Warsaw Frederic Chopin
Wed 9/23
6:00 am-6:19 pm
2 stops19h 19m
$844
ChicagoWarsaw
MDW Chicago Midway - WAW Warsaw Frederic Chopin
MDWWAW
Chicago Midway
Mon 10/19
1:27 pm-11:40 am
2 stops15h 13m
Warsaw Frederic Chopin
Wed 10/28
6:05 am-10:33 pm
2 stops22h 28m
$844
ChicagoWarsaw
ORD Chicago O'Hare Intl - WMI Warsaw Modlin
ORDWMI
Chicago O'Hare Intl
Sun 9/13
7:25 pm-10:15 am
2 stops31h 50m
Warsaw Modlin
Wed 9/23
4:55 pm-2:25 pm
1 stop28h 30m
$851
ChicagoWarsaw
MDW Chicago Midway - WAW Warsaw Frederic Chopin
MDWWAW
Chicago Midway
Wed 9/9
5:37 pm-6:55 pm
2 stops18h 18m
Warsaw Frederic Chopin
Fri 9/25
6:05 am-6:33 pm
2 stops19h 28m
$851
ChicagoWarsaw
ORD Chicago O'Hare Intl - WMI Warsaw Modlin
ORDWMI
Chicago O'Hare Intl
Wed 10/28
6:40 pm-4:20 pm
1 stop15h 40m
Warsaw Modlin
Mon 11/9
8:05 pm-2:55 pm
2 stops25h 50m
$855
ChicagoWarsaw
ORD Chicago O'Hare Intl - WMI Warsaw Modlin
ORDWMI
Chicago O'Hare Intl
Wed 9/16
10:25 pm-4:55 pm
2 stops35h 30m
Warsaw Modlin
Wed 9/23
4:55 pm-2:25 pm
1 stop28h 30m
$858
Showing 1-10 of 54 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, February is the cheapest month in which you can book a flight from Chicago to Warsaw (average of $570). Flying from Chicago to Warsaw in June is currently the most expensive (average of $1,020). 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 August 6, 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?
Airfare is typical for this route at the moment.
Chicago to Warsaw flights typically cost between $662 and $902 in November.The cheapest round-trip price found within the last 5 days was $720 on LOT (Nov 25-Dec 2).
How often are flights from Chicago to Warsaw delayed?
About 22% of weekly flights between Chicago and Warsaw have experienced delays in the past year, with the average delay time being 200 minutes.
What is the most punctual flight time for Chicago to Warsaw flights?
Historically, flights departing in the early afternoon 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?
Sunday tends to have the lowest number of delays on this route, whereas Monday 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 22% 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 August 6, 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.
Overall
7.6
Food
7.2
Comfort
7.5
Crew
8.2
Entertainment
6.9
Boarding
7.6
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
NQZ - WAW
Overall
7.6
Food
7.2
Comfort
7.5
Crew
8.2
Entertainment
6.9
Boarding
7.6
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
NQZ - WAW
Overall
7.6
Food
7.2
Comfort
7.5
Crew
8.2
Entertainment
6.9
Boarding
7.6
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
NQZ - WAW
Overall
7.6
Food
7.2
Comfort
7.5
Crew
8.2
Entertainment
6.9
Boarding
7.6
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
NQZ - WAW
Overall
7.6
Food
7.2
Comfort
7.5
Crew
8.2
Entertainment
6.9
Boarding
7.6
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
NQZ - WAW
Overall
7.6
Food
7.2
Comfort
7.5
Crew
8.2
Entertainment
6.9
Boarding
7.6
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.
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Complete your trip
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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 August 6, 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 August 6, 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 August 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$429 | Average$625 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$431 | Average$845 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$435 | Average$557 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$447 | Average$661 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$489 | Average$746 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$489 | Average$947 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$499 | Average$801 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$509 | Average$690 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$516 | Average$845 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$537 | Average$646 | FlexibilityNo cancel fee | On-time77% |