$380+ Cheap flights from Prague (PRG) to O'Hare Intl (ORD)
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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — ORD
Sep 15 — Sep 221
Round-trip
1 adult, Economy
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Find cheap flights from Prague to O'Hare Intl 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.Cheap flight deals from Prague to O'Hare Intl
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Last-minute
One-way
Cheapest flights from Prague to O'Hare IntlExplore the most affordable flight options available from Prague to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2026.
Explore the most affordable flight options available from Prague to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2026.
This Ticket deal was found by Cheapflights users on 8/13. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/22:00 pm -
1 stop14h 25m
Sun 10/187:25 pm -
1 stop10h 40m
Deal found 8/13![Icelandair logo]()
$528
This Gotogate deal was found by Cheapflights users on 8/12. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/282:00 pm -
1 stop14h 25m
Tue 9/17:25 pm -
1 stop10h 40m
Deal found 8/12![Icelandair logo]()
$584
This Mytrip deal was found by Cheapflights users on 8/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/42:00 pm -
1 stop14h 25m
Tue 9/87:25 pm -
1 stop10h 40m
Deal found 8/13![Icelandair logo]()
$591
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Fri 10/162:00 pm -
1 stop14h 25m
Sun 11/17:25 pm -
1 stop9h 30m
Deal found 8/13![Icelandair logo]()
$605
This Icelandair deal was found by Cheapflights users on 8/13. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/162:00 pm -
1 stop14h 25m
Thu 11/56:30 pm -
1 stop10h 25m
Deal found 8/13![Icelandair logo]()
$606
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Sat 11/76:50 am -
2 stops17h 30m
Tue 4/273:45 pm -
1 stop17h 20m
Deal found 8/14![Multiple Airlines logo]()
$612
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/92:00 pm -
1 stop14h 25m
Sun 11/297:25 pm -
1 stop9h 30m
Deal found 8/11![Icelandair logo]()
$614
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Fri 11/69:10 pm -
2 stops27h 10m
Tue 4/279:00 pm -
1 stop12h 05m
Deal found 8/14![Multiple Airlines logo]()
$631
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 11/210:45 pm -
2 stops32h 05m
Tue 4/273:45 pm -
1 stop12h 25m
Deal found 8/14![Multiple Airlines logo]()
$648
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 10/131:10 pm -
2 stops35h 40m
Sun 11/17:25 pm -
1 stop9h 30m
Deal found 8/13![Multiple Airlines logo]()
$650
Best flights from Prague to O'Hare IntlDiscover carefully curated flight deals from Prague to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 16, 2026.
Discover carefully curated flight deals from Prague to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 16, 2026.
This Turkish Airlines deal was found by Cheapflights users on 8/14. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/79:30 am -
1 stop31h 30m
Tue 4/208:10 pm -
1 stop15h 15m
Deal found 8/14![Turkish Airlines logo]()
$850
This Scandinavian Airlines deal was found by Cheapflights users on 8/13. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:45 am -
2 stops36h 25m
Tue 12/17:15 pm -
1 stop16h 25m
Deal found 8/13![Scandinavian Airlines logo]()
$900
This Mytrip deal was found by Cheapflights users on 8/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/299:30 pm -
3 stops28h 45m
Sat 10/107:25 pm -
3 stops32h 55m
Deal found 8/11![Multiple Airlines logo]()
$905
This British Airways deal was found by Cheapflights users on 8/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/210:15 am -
1 stop16h 24m
Sun 10/187:05 pm -
1 stop11h 30m
Deal found 8/12![British Airways logo]()
$958
This Turkish Airlines deal was found by Cheapflights users on 8/14. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/72:45 pm -
1 stop26h 15m
Sat 4/2411:25 am -
1 stop23h 50m
Deal found 8/14![Turkish Airlines logo]()
$850
This Scandinavian Airlines deal was found by Cheapflights users on 8/15. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2310:45 am -
2 stops36h 25m
Sun 11/87:15 pm -
2 stops31h 45m
Deal found 8/15![Scandinavian Airlines logo]()
$910
This Turkish Airlines deal was found by Cheapflights users on 8/14. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/72:45 pm -
1 stop26h 15m
Fri 4/238:10 pm -
1 stop29h 10m
Deal found 8/14![Turkish Airlines logo]()
$850
This British Airways deal was found by Cheapflights users on 8/14. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1710:15 am -
1 stop14h 29m
Fri 10/29:15 pm -
1 stop12h 35m
Deal found 8/14![British Airways logo]()
$958
This Turkish Airlines deal was found by Cheapflights users on 8/14. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:25 pm -
1 stop22h 35m
Sat 4/2411:25 am -
1 stop20h 00m
Deal found 8/14![Turkish Airlines logo]()
$850
This Scandinavian Airlines deal was found by Cheapflights users on 8/12. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/210:45 am -
2 stops36h 25m
Sun 10/186:10 am -
2 stops25h 30m
Deal found 8/12![Scandinavian Airlines logo]()
$960
This Turkish Airlines deal was found by Cheapflights users on 8/14. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/59:30 am -
1 stop32h 30m
Fri 4/238:10 pm -
1 stop29h 10m
Deal found 8/14![Turkish Airlines logo]()
$850
This Turkish Airlines deal was found by Cheapflights users on 8/14. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:20 pm -
1 stop22h 40m
Mon 4/1911:25 am -
1 stop13h 55m
Deal found 8/14![Turkish Airlines logo]()
$850
Last-minute flights from Prague to O'Hare IntlDiscover last-minute flight deals from Prague to O'Hare Intl. Data last updated August 16, 2026 and is based on user searches.
Discover last-minute flight deals from Prague to O'Hare Intl. Data last updated August 16, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 8/12. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/282:00 pm -
1 stop14h 25m
Tue 9/17:25 pm -
1 stop10h 40m
Deal found 8/12![Icelandair logo]()
$584
This Mytrip deal was found by Cheapflights users on 8/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/42:00 pm -
1 stop14h 25m
Tue 9/87:25 pm -
1 stop10h 40m
Deal found 8/13![Icelandair logo]()
$591
This Mytrip deal was found by Cheapflights users on 8/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:30 pm -
3 stops29h 45m
Tue 9/87:25 pm -
2 stops13h 40m
Deal found 8/13![Multiple Airlines logo]()
$757
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/92:00 pm -
1 stop14h 25m
Sun 11/297:25 pm -
1 stop9h 30m
Deal found 8/11![Icelandair logo]()
$614
This Expedia deal was found by Cheapflights users on 8/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/911:50 am -
1 stop14h 25m
Tue 9/153:45 pm -
1 stop12h 25m
Deal found 8/14![Aer Lingus logo]()
$706
This Mytrip deal was found by Cheapflights users on 8/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:30 pm -
2 stops26h 35m
Tue 9/155:10 pm -
1 stop18h 15m
Deal found 8/14![Multiple Airlines logo]()
$772
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:45 pm -
2 stops32h 14m
Thu 10/297:30 pm -
1 stop10h 25m
Deal found 8/11![Multiple Airlines logo]()
$754
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Sat 9/1211:50 am -
1 stop14h 25m
Sat 9/193:45 pm -
1 stop12h 25m
Deal found 8/13![Aer Lingus logo]()
$673
This Mytrip deal was found by Cheapflights users on 8/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1212:30 pm -
2 stops18h 58m
Sun 9/1310:43 am -
1 stop17h 07m
Deal found 8/13![Air Canada logo]()
$724
This Mytrip deal was found by Cheapflights users on 8/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/152:55 pm -
3 stops34h 20m
Tue 9/227:25 pm -
2 stops13h 40m
Deal found 8/12![Multiple Airlines logo]()
$776
This Kiwi.com deal was found by Cheapflights users on 8/15. 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 9/296:20 am -
1 stop14h 40m
Tue 10/69:00 pm -
1 stop12h 05m
Deal found 8/15![Multiple Airlines logo]()
$702
One-way flights from Prague to O'Hare IntlSearch for one-way flight options from Prague to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated August 16, 2026.
Search for one-way flight options from Prague to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated August 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Sat 10/35:40 pm -
3 stops31h 10m
Deal found 8/13![Multiple Airlines logo]()
$380
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Sat 11/76:50 am -
2 stops17h 30m
Deal found 8/12![Multiple Airlines logo]()
$381
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Wed 11/410:45 pm -
2 stops32h 05m
Deal found 8/12![Multiple Airlines logo]()
$390
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Mon 11/210:45 pm -
2 stops32h 05m
Deal found 8/12![Multiple Airlines logo]()
$395
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Fri 11/69:10 pm -
2 stops27h 10m
Deal found 8/13![Multiple Airlines logo]()
$400
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 11/59:50 am -
3 stops38h 30m
Deal found 8/12![Multiple Airlines logo]()
$411
This Kiwi.com deal was found by Cheapflights users on 8/15. 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.
Sun 11/157:45 am -
3 stops40h 35m
Deal found 8/15![Multiple Airlines logo]()
$423
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 11/37:30 pm -
2 stops27h 00m
Deal found 8/13![Multiple Airlines logo]()
$428
Find flight deals from Prague to O'Hare Intl
Discover tips and strategies to find the most affordable flight options for your journey from Prague (PRG) to O'Hare Intl (ORD). 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 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $528 (Ticket) |
One-way from | $380 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $943 |
Cheapflights Fare Finder
Customize your flight search to find flights from Prague to O'Hare Intl 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 16, 2026.
Use the filters below to find and compare flights from Prague to Chicago O'Hare Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PragueChicago
PRG Václav Havel Prague - ORD Chicago O'Hare Intl
PRGORD
Václav Havel Prague
Sat 11/7
9:30 am-10:00 am
1 stop31h 30m
Chicago O'Hare Intl
Tue 4/20
8:10 pm-6:25 pm
1 stop15h 15m
$850
PragueChicago
PRG Václav Havel Prague - ORD Chicago O'Hare Intl
PRGORD
Václav Havel Prague
Sat 11/7
2:45 pm-10:00 am
1 stop26h 15m
Chicago O'Hare Intl
Sat 4/24
11:25 am-6:15 pm
1 stop23h 50m
$850
PragueChicago
PRG Václav Havel Prague - ORD Chicago O'Hare Intl
PRGORD
Václav Havel Prague
Sat 11/7
2:45 pm-10:00 am
1 stop26h 15m
Chicago O'Hare Intl
Fri 4/23
8:10 pm-8:20 am
1 stop29h 10m
$850
PragueChicago
PRG Václav Havel Prague - ORD Chicago O'Hare Intl
PRGORD
Václav Havel Prague
Fri 11/6
7:25 pm-11:00 am
1 stop22h 35m
Chicago O'Hare Intl
Sat 4/24
11:25 am-2:25 pm
1 stop20h 00m
$850
PragueChicago
PRG Václav Havel Prague - ORD Chicago O'Hare Intl
PRGORD
Václav Havel Prague
Thu 11/5
9:30 am-11:00 am
1 stop32h 30m
Chicago O'Hare Intl
Fri 4/23
8:10 pm-8:20 am
1 stop29h 10m
$850
PragueChicago
PRG Václav Havel Prague - ORD Chicago O'Hare Intl
PRGORD
Václav Havel Prague
Tue 11/3
7:20 pm-11:00 am
1 stop22h 40m
Chicago O'Hare Intl
Mon 4/19
11:25 am-8:20 am
1 stop13h 55m
$850
PragueChicago
PRG Václav Havel Prague - ORD Chicago O'Hare Intl
PRGORD
Václav Havel Prague
Fri 9/25
10:45 am-4:10 pm
2 stops36h 25m
Chicago O'Hare Intl
Tue 12/1
7:15 pm-6:40 pm
1 stop16h 25m
$900
PragueChicago
PRG Václav Havel Prague - ORD Chicago O'Hare Intl
PRGORD
Václav Havel Prague
Tue 9/29
9:30 pm-7:15 pm
3 stops28h 45m
Chicago O'Hare Intl
Sat 10/10
7:25 pm-11:20 am
3 stops32h 55m
$905
PragueChicago
PRG Václav Havel Prague - ORD Chicago O'Hare Intl
PRGORD
Václav Havel Prague
Fri 10/23
10:45 am-4:10 pm
2 stops36h 25m
Chicago O'Hare Intl
Sun 11/8
7:15 pm-10:00 am
2 stops31h 45m
$910
PragueChicago
PRG Václav Havel Prague - ORD Chicago O'Hare Intl
PRGORD
Václav Havel Prague
Fri 10/2
10:15 am-7:39 pm
1 stop16h 24m
Chicago O'Hare Intl
Sun 10/18
7:05 pm-1:35 pm
1 stop11h 30m
$958
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Prague to O'Hare Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Prague to O'Hare Intl in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Prague-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Prague-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Prague-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Prague-Chicago O'Hare Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Prague-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Prague to O'Hare Intl
Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Prague with our price prediction graph.
PRG-ORD
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 Prague to Chicago O'Hare Intl Airport
What is the cheapest month to book a flight from Prague to Chicago O'Hare Intl Airport?
Currently, February is the cheapest month in which you can book a flight from Prague to Chicago O'Hare Intl Airport (average of $730). Flying from Prague to Chicago O'Hare Intl Airport in August is currently the most expensive (average of $959). 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.
How much does it cost to fly round-trip from Prague to Chicago O'Hare Intl Airport?
Airfare is below average for this route at the moment.
Prague to Chicago O'Hare Intl Airport flights typically cost between $852 and $1,040 in October.The cheapest round-trip price found within the last 5 days was $528 on Icelandair (Oct 2-Oct 18).
Reviews of airlines servicing O'Hare Intl
Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated August 16, 2026.
Peruse reviews from past customers who have flown with LOT,United Airlines, andLufthansa from Prague to Chicago O'Hare Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.2
Boarding
7.5
Overall
7.5
Entertainment
6.9
Food
7.2
Comfort
7.5
Reviews
1 / 20
10.0
ExcellentPatrycja,May 2026
KRK - ORD
Crew
8.2
Boarding
7.5
Overall
7.5
Entertainment
6.9
Food
7.2
Comfort
7.5
Reviews
1 / 20
10.0
ExcellentPatrycja,May 2026
KRK - ORD
Crew
8.2
Boarding
7.5
Overall
7.5
Entertainment
6.9
Food
7.2
Comfort
7.5
Reviews
1 / 20
10.0
ExcellentPatrycja,May 2026
KRK - ORD
Crew
8.2
Boarding
7.5
Overall
7.5
Entertainment
6.9
Food
7.2
Comfort
7.5
Reviews
1 / 20
10.0
ExcellentPatrycja,May 2026
KRK - ORD
Related info for your journey
Find useful and relevant information for your journey from Prague to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Chicago O'Hare Intl Airport?
Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locationsBenton Harbor
Rosemont
Schaumburg
Naperville
Lake Geneva
Oak Brook
Oakbrook Terrace
Delavan
South Holland
Libertyville
Gurnee
Orland Park
Hoffman Estates
Beloit
Rockford
Aurora
Racine
Great Lakes
Janesville
Joliet
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Top 3 airlines flying from Prague to O'Hare Intl
Discover the top 3 airlines that operate flights from Prague to O'Hare Intl. 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 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$736 | Average$788 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$740 | Average$878 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$807 | Average$870 | FlexibilityNo cancel fee | On-time69% |