$317+ Cheap flights from O'Hare Intl (ORD) to Prague (PRG)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — PRG
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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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 O'Hare Intl to Prague
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Cheapest flights from O'Hare Intl to PragueExplore the most affordable flight options available from O'Hare Intl to Prague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
Explore the most affordable flight options available from O'Hare Intl to Prague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
This TAP AIR PORTUGAL deal was found by Cheapflights users on 9/6. 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 10/156:00 pm -
1 stop18h 00m
Thu 10/297:15 pm -
1 stop27h 15m
Deal found 9/6![TAP AIR PORTUGAL logo]()
$652
This Expedia deal was found by Cheapflights users on 9/7. 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.
Thu 10/226:00 pm -
1 stop35h 25m
Thu 10/297:15 pm -
1 stop27h 15m
Deal found 9/7![TAP AIR PORTUGAL logo]()
$656
This TAP AIR PORTUGAL deal was found by Cheapflights users on 9/5. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:05 pm -
1 stop35h 35m
Sat 11/77:15 pm -
1 stop27h 15m
Deal found 9/5![TAP AIR PORTUGAL logo]()
$657
This Mytrip deal was found by Cheapflights users on 9/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:25 pm -
3 stops29h 55m
Tue 10/2712:55 pm -
3 stops35h 25m
Deal found 9/5![Multiple Airlines logo]()
$666
This Air Serbia deal was found by Cheapflights users on 9/7. 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 Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1011:20 pm -
1 stop13h 10m
Sat 10/179:10 am -
1 stop19h 05m
Deal found 9/7![Air Serbia logo]()
$671
This Air Serbia deal was found by Cheapflights users on 9/5. 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 Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1711:20 pm -
1 stop13h 10m
Thu 10/299:10 am -
1 stop36h 35m
Deal found 9/5![Air Serbia logo]()
$672
This Mytrip deal was found by Cheapflights users on 9/7. 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 10/247:30 pm -
3 stops32h 15m
Thu 11/51:45 pm -
3 stops34h 35m
Deal found 9/7![Multiple Airlines logo]()
$675
This Mytrip deal was found by Cheapflights users on 9/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:25 pm -
3 stops29h 55m
Sun 10/256:00 pm -
3 stops30h 20m
Deal found 9/5![Multiple Airlines logo]()
$680
This Gotogate deal was found by Cheapflights users on 9/5. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:10 pm -
1 stop35h 15m
Thu 10/297:20 pm -
1 stop21h 40m
Deal found 9/5![Turkish Airlines logo]()
$682
Best flights from O'Hare Intl to PragueDiscover carefully curated flight deals from O'Hare Intl to Prague that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from O'Hare Intl to Prague that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This Air Serbia deal was found by Cheapflights users on 9/7. 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 Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1011:20 pm -
1 stop13h 10m
Sat 10/179:10 am -
1 stop19h 05m
Deal found 9/7![Air Serbia logo]()
$671
This British Airways deal was found by Cheapflights users on 9/9. 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.
Sun 1/175:10 pm -
1 stop16h 50m
Sat 5/157:20 am -
1 stop13h 30m
Deal found 9/9![British Airways logo]()
$718
This Delta deal was found by Cheapflights users on 9/9. 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 10/134:15 pm -
1 stop11h 15m
Sun 10/256:00 am -
1 stop15h 25m
Deal found 9/9![Delta logo]()
$757
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/64:33 pm -
1 stop11h 17m
Sat 10/171:20 pm -
2 stops16h 10m
Deal found 9/10![United Airlines logo]()
$769
This Scandinavian Airlines deal was found by Cheapflights users on 9/5. 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 11/77:15 pm -
1 stop31h 30m
Thu 11/1910:40 am -
2 stops37h 05m
Deal found 9/5![Scandinavian Airlines logo]()
$796
This Austrian Airlines deal was found by Cheapflights users on 9/8. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/212:55 pm -
2 stops26h 45m
Mon 2/811:00 am -
2 stops37h 03m
Deal found 9/8![Austrian Airlines logo]()
$808
This Turkish Airlines deal was found by Cheapflights users on 9/8. 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 2/48:15 pm -
1 stop14h 45m
Sat 2/67:20 pm -
1 stop21h 40m
Deal found 9/8![Turkish Airlines logo]()
$810
This SWISS deal was found by Cheapflights users on 9/6. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/112:20 pm -
1 stop16h 35m
Sat 10/172:55 pm -
1 stop28h 40m
Deal found 9/6![SWISS logo]()
$924
This Delta deal was found by Cheapflights users on 9/9. 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 10/174:15 pm -
1 stop18h 25m
Sun 10/256:30 am -
1 stop16h 45m
Deal found 9/9![Delta logo]()
$807
This Scandinavian Airlines deal was found by Cheapflights users on 9/5. 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.
Mon 9/217:15 pm -
1 stop12h 25m
Mon 9/288:55 pm -
2 stops32h 37m
Deal found 9/5![Scandinavian Airlines logo]()
$921
Last-minute flights from O'Hare Intl to PragueDiscover last-minute flight deals from O'Hare Intl to Prague. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Prague. Data last updated September 10, 2026 and is based on user searches.
This Air Serbia deal was found by Cheapflights users on 9/7. 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 Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1011:20 pm -
1 stop13h 10m
Sat 10/179:10 am -
1 stop19h 05m
Deal found 9/7![Air Serbia logo]()
$671
This TAP AIR PORTUGAL deal was found by Cheapflights users on 9/6. 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 10/156:00 pm -
1 stop18h 00m
Thu 10/297:15 pm -
1 stop27h 15m
Deal found 9/6![TAP AIR PORTUGAL logo]()
$652
This Gotogate deal was found by Cheapflights users on 9/5. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:10 pm -
1 stop35h 15m
Thu 10/297:20 pm -
1 stop21h 40m
Deal found 9/5![Turkish Airlines logo]()
$682
This Air Serbia deal was found by Cheapflights users on 9/5. 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 Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1711:20 pm -
1 stop13h 10m
Thu 10/299:10 am -
1 stop36h 35m
Deal found 9/5![Air Serbia logo]()
$672
This Mytrip deal was found by Cheapflights users on 9/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:25 pm -
3 stops29h 55m
Tue 10/2712:55 pm -
3 stops35h 25m
Deal found 9/5![Multiple Airlines logo]()
$666
This Mytrip deal was found by Cheapflights users on 9/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:25 pm -
3 stops29h 55m
Sun 10/256:00 pm -
3 stops30h 20m
Deal found 9/5![Multiple Airlines logo]()
$680
This Expedia deal was found by Cheapflights users on 9/7. 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.
Thu 10/226:00 pm -
1 stop35h 25m
Thu 10/297:15 pm -
1 stop27h 15m
Deal found 9/7![TAP AIR PORTUGAL logo]()
$656
This TAP AIR PORTUGAL deal was found by Cheapflights users on 9/5. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:05 pm -
1 stop35h 35m
Sat 11/77:15 pm -
1 stop27h 15m
Deal found 9/5![TAP AIR PORTUGAL logo]()
$657
This Mytrip deal was found by Cheapflights users on 9/7. 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 10/247:30 pm -
3 stops32h 15m
Thu 11/51:45 pm -
3 stops34h 35m
Deal found 9/7![Multiple Airlines logo]()
$675
One-way flights from O'Hare Intl to PragueSearch for one-way flight options from O'Hare Intl to Prague. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from O'Hare Intl to Prague. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This Trip.com deal was found by Cheapflights users on 9/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:30 pm -
2 stops32h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$317
This Mytrip deal was found by Cheapflights users on 9/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/156:30 pm -
2 stops19h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$331
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 12/116:30 pm -
2 stops19h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 1/166:30 pm -
2 stops17h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/98:11 pm -
2 stops55h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$338
This British Airways deal was found by Cheapflights users on 9/5. 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.
Sun 12/69:50 pm -
1 stop29h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![British Airways logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 12/46:30 pm -
2 stops19h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 12/66:30 pm -
2 stops19h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$350
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 12/16:30 pm -
3 stops20h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$353
This Air Serbia deal was found by Cheapflights users on 9/9. 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 Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/55:30 pm -
1 stop19h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Air Serbia logo]()
$357
This Air Serbia deal was found by Cheapflights users on 9/6. 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 Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/74:40 pm -
1 stop33h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Air Serbia logo]()
$358
Find flight deals from O'Hare Intl to Prague
Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Prague (PRG). 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 September 10, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $652 (TAP AIR PORTUGAL) |
One-way from | $317 (Trip.com) |
Popular in | June |
Cheapest in | February |
Average price | $720 |
Cheapflights Fare Finder
Customize your flight search to find flights from O'Hare Intl to Prague 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 7,457,451 searches. Data last updated September 10, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Prague that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoPrague
ORD Chicago O'Hare Intl - PRG Václav Havel Prague
ORDPRG
Chicago O'Hare Intl
Sun 12/6
9:50 pm-10:05 am
1 stop29h 15m
Václav Havel Prague
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$342
ChicagoPrague
ORD Chicago O'Hare Intl - PRG Václav Havel Prague
ORDPRG
Chicago O'Hare Intl
Sat 12/5
5:30 pm-7:50 pm
1 stop19h 20m
Václav Havel Prague
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$357
ChicagoPrague
ORD Chicago O'Hare Intl - PRG Václav Havel Prague
ORDPRG
Chicago O'Hare Intl
Mon 10/12
9:30 pm-6:45 pm
1 stop14h 15m
Václav Havel Prague
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$403
Quickest round-trip
ChicagoPrague
ORD Chicago O'Hare Intl - PRG Václav Havel Prague
ORDPRG
Chicago O'Hare Intl
Wed 12/2
6:30 pm-3:30 pm
2 stops14h 00m
Václav Havel Prague
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$410
ChicagoPrague
ORD Chicago O'Hare Intl - PRG Václav Havel Prague
ORDPRG
Chicago O'Hare Intl
Mon 10/5
11:29 am-10:50 am
2 stops16h 21m
Václav Havel Prague
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$443
ChicagoPrague
ORD Chicago O'Hare Intl - PRG Václav Havel Prague
ORDPRG
Chicago O'Hare Intl
Thu 11/19
3:55 pm-6:15 pm
3 stops43h 20m
Václav Havel Prague
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$447
ChicagoPrague
ORD Chicago O'Hare Intl - PRG Václav Havel Prague
ORDPRG
Chicago O'Hare Intl
Mon 10/5
9:00 pm-11:10 am
1 stop31h 10m
Václav Havel Prague
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$505
ChicagoPrague
ORD Chicago O'Hare Intl - PRG Václav Havel Prague
ORDPRG
Chicago O'Hare Intl
Thu 12/3
11:45 am-1:50 pm
1 stop19h 05m
Václav Havel Prague
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$532
ChicagoPrague
ORD Chicago O'Hare Intl - PRG Václav Havel Prague
ORDPRG
Chicago O'Hare Intl
Wed 12/2
8:15 pm-6:25 pm
1 stop15h 10m
Václav Havel Prague
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$532
ChicagoPrague
ORD Chicago O'Hare Intl - PRG Václav Havel Prague
ORDPRG
Chicago O'Hare Intl
Sat 10/10
11:20 pm-7:30 pm
1 stop13h 10m
Václav Havel Prague
Sat 10/17
9:10 am-9:15 pm
1 stop19h 05m
$671
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from O'Hare Intl to Prague
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 O'Hare Intl to Prague in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Prague flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Chicago O'Hare Intl Airport-Prague flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Prague flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Prague flights, Cheapflights users trust Ovago the most. Ovago 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 Chicago O'Hare Intl Airport-Prague 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 O'Hare Intl to Prague
Have a flexible travel schedule? Discover the best time to fly to Prague from O'Hare Intl with our price prediction graph.
ORD-PRG
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 O'Hare Intl Airport to Prague
Prices
More
How far ahead should I book a flight from Chicago O'Hare Intl Airport to Prague?
The price you pay for your flight from Chicago O'Hare Intl Airport to Prague may vary depending on when you book. For the best chance of a lower fare, look to book 86 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Prague?
Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Prague (average of $573). Flying from Chicago O'Hare Intl Airport to Prague in June is currently the most expensive (average of $1,156). 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 Chicago O'Hare Intl Airport to Prague?
Airfare is typical for this route at the moment.
Chicago O'Hare Intl Airport to Prague flights typically cost between $583 and $883 in October.The cheapest round-trip price found within the last 5 days was $652 on TAP AIR PORTUGAL (Oct 15-Oct 29).
What’s the top layover airport for flights from Chicago O'Hare Intl Airport to Prague?
Share of 1-stop round-trip flights from Chicago O'Hare Intl Airport to Prague chosen by Cheapflights users in the past 12 months, using the same layover each way.
Frankfurt am Main (FRA) – chosen by Cheapflights users on 38% of 1-stop itineraries from Chicago O'Hare Intl Airport to Prague on Cheapflights.
What’s the cheapest layover airport for flights from Chicago O'Hare Intl Airport to Prague?
Average round-trip fare for 1-stop flights from Chicago O'Hare Intl Airport to Prague, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Munich (MUC) is the most affordable 1-stop option, with an average round-trip price of $694.
What’s the fastest layover option from Chicago O'Hare Intl Airport to Prague?
Shortest average travel time for 1-stop one-way flights from Chicago O'Hare Intl Airport to Prague, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Munich (MUC) have the shortest average one-way travel time for 1-stop routes: 10h 44m.
Which airport typically offers the quickest layover for flights from Chicago O'Hare Intl Airport to Prague?
Average layover duration for 1-stop one-way flights from Chicago O'Hare Intl Airport to Prague, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Zurich (ZRH) offer the fastest connection on this route, with an average layover time of 1h 15m.
Reviews of airlines servicing Prague
Get insights into the airlines that provide service to Prague. 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 Prague. Reviews last updated September 10, 2026.
Peruse reviews from past customers who have flown with Turkish Airlines,Scandinavian Airlines, andUnited Airlines from Chicago O'Hare Intl Airport to Prague 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
7.8
Boarding
7.3
Entertainment
7.5
Comfort
7.3
Food
7.5
Overall
7.4
Reviews
1 / 20
8.0
ExcellentMuhammad,Jan 2026
ORD - DFW
Crew
7.8
Boarding
7.3
Entertainment
7.5
Comfort
7.3
Food
7.5
Overall
7.4
Reviews
1 / 20
8.0
ExcellentMuhammad,Jan 2026
ORD - DFW
Crew
7.8
Boarding
7.3
Entertainment
7.5
Comfort
7.3
Food
7.5
Overall
7.4
Reviews
1 / 20
8.0
ExcellentMuhammad,Jan 2026
ORD - DFW
Crew
7.8
Boarding
7.3
Entertainment
7.5
Comfort
7.3
Food
7.5
Overall
7.4
Reviews
1 / 20
8.0
ExcellentMuhammad,Jan 2026
ORD - DFW
Crew
7.8
Boarding
7.3
Entertainment
7.5
Comfort
7.3
Food
7.5
Overall
7.4
Reviews
1 / 20
8.0
ExcellentMuhammad,Jan 2026
ORD - DFW
Crew
7.8
Boarding
7.3
Entertainment
7.5
Comfort
7.3
Food
7.5
Overall
7.4
Reviews
1 / 20
8.0
ExcellentMuhammad,Jan 2026
ORD - DFW
Related info for your journey
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O'Hare Intl and Prague flights
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Top 10 airlines flying from O'Hare Intl to Prague
Discover the top 10 airlines that operate flights from O'Hare Intl to Prague. 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 7,457,451 searches. Data last updated September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$437 | Average$607 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$504 | Average$796 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$513 | Average$707 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$530 | Average$594 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$538 | Average$617 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$579 | Average$831 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$598 | Average$913 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$618 | Average$851 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$628 | Average$755 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$629 | Average$976 | FlexibilityNo cancel fee | On-time71% |