$278+ Cheap flights from O'Hare Intl (ORD) to Prague (PRG)
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 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — PRG
Jul 18 — Jul 251
Round-trip
1 adult, Economy
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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 June 18, 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 June 18, 2026.
This Mytrip deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:25 pm
ORD
- PRG
2 stops16h 25m
Multiple Airlines
Mon 9/77:30 pm
PRG
- ORD
2 stops29h 45m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$755
This Kiwi.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1510:30 am
ORD
- PRG
2 stops16h 15m
Scandinavian Airlines
Tue 12/2910:25 am
PRG
- ORD
1 stop13h 20m
Scandinavian Airlines
Deal found 6/14![Scandinavian Airlines logo]()
$756
This Mytrip deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2710:25 pm
ORD
- PRG
1 stop31h 40m
Multiple Airlines
Wed 8/129:00 am
PRG
- ORD
3 stops17h 52m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$758
This Justfly.com deal was found by Cheapflights users on 6/17. 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.
Wed 8/126:00 pm
ORD
- PRG
1 stop35h 35m
TAP AIR PORTUGAL
Tue 8/257:30 pm
PRG
- ORD
1 stop26h 15m
TAP AIR PORTUGAL
Deal found 6/17![TAP AIR PORTUGAL logo]()
$759
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:15 pm
ORD
- PRG
1 stop12h 05m
Scandinavian Airlines
Sat 11/2810:25 am
PRG
- ORD
1 stop13h 20m
Scandinavian Airlines
Deal found 6/16![Scandinavian Airlines logo]()
$760
This Icelandair deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/97:25 pm
ORD
- PRG
1 stop10h 40m
Icelandair
Wed 8/192:00 pm
PRG
- ORD
1 stop14h 25m
Icelandair
Deal found 6/14![Icelandair logo]()
$761
This Cheapflightsfares deal was found by Cheapflights users on 6/18. 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.
Sun 8/167:15 pm
ORD
- PRG
1 stop12h 25m
Scandinavian Airlines
Sun 8/238:55 pm
PRG
- ORD
2 stops26h 15m
Scandinavian Airlines
Deal found 6/18![Scandinavian Airlines logo]()
$762
This Scandinavian Airlines deal was found by Cheapflights users on 6/17. 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.
Wed 9/1610:35 am
ORD
- PRG
2 stops16h 05m
Scandinavian Airlines
Wed 9/308:20 pm
PRG
- ORD
2 stops26h 50m
Scandinavian Airlines
Deal found 6/17![Scandinavian Airlines logo]()
$763
This Finnair deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:10 pm
ORD
- PRG
2 stops18h 40m
Multiple Airlines
Wed 11/2511:40 am
PRG
- ORD
2 stops27h 01m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$764
This Mytrip deal was found by Cheapflights users on 6/17. 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 9/197:25 pm
ORD
- PRG
3 stops17h 50m
Multiple Airlines
Sat 10/31:25 pm
PRG
- ORD
2 stops35h 50m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$765
This Cheapflightsfares deal was found by Cheapflights users on 6/17. 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.
Thu 7/27:25 pm
ORD
- PRG
1 stop10h 40m
Icelandair
Wed 7/152:00 pm
PRG
- ORD
1 stop14h 25m
Icelandair
Deal found 6/17![Icelandair logo]()
$766
This Scandinavian Airlines deal was found by Cheapflights users on 6/17. 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.
Tue 10/67:15 pm
ORD
- PRG
2 stops17h 25m
Scandinavian Airlines
Sat 10/1710:20 am
PRG
- ORD
2 stops18h 44m
Scandinavian Airlines
Deal found 6/17![Scandinavian Airlines logo]()
$768
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 June 18, 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 June 18, 2026.
This Delta deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/121:00 pm
ORD
- PRG
1 stop13h 00m
Delta
Fri 8/216:00 am
PRG
- ORD
1 stop15h 15m
Delta
Deal found 6/15![Delta logo]()
$812
This United Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/73:35 pm
ORD
- PRG
1 stop10h 20m
United Airlines
Wed 8/196:10 am
PRG
- ORD
1 stop11h 50m
United Airlines
Deal found 6/14![United Airlines logo]()
$863
This British Airways deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/194:06 pm
ORD
- PRG
2 stops14h 34m
British Airways
Mon 11/309:35 pm
PRG
- ORD
1 stop23h 15m
British Airways
Deal found 6/15![British Airways logo]()
$881
This Austrian Airlines deal was found by Cheapflights users on 6/17. 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.
Thu 8/134:20 pm
ORD
- PRG
1 stop22h 30m
Austrian Airlines
Tue 8/257:30 am
PRG
- ORD
2 stops18h 07m
Austrian Airlines
Deal found 6/17![Austrian Airlines logo]()
$909
This Scandinavian Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:30 am
ORD
- PRG
2 stops24h 10m
Scandinavian Airlines
Sun 9/68:55 pm
PRG
- ORD
2 stops26h 15m
Scandinavian Airlines
Deal found 6/15![Scandinavian Airlines logo]()
$947
This KLM deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/154:50 pm
ORD
- PRG
1 stop13h 55m
KLM
Wed 7/2911:15 am
PRG
- ORD
1 stop34h 00m
KLM
Deal found 6/13![KLM logo]()
$948
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/97:30 pm
ORD
- PRG
2 stops15h 10m
Delta
Tue 8/182:30 pm
PRG
- ORD
1 stop31h 00m
Delta
Deal found 6/14![Delta logo]()
$821
This United Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/89:30 pm
ORD
- PRG
2 stops30h 20m
United Airlines
Sun 8/166:10 am
PRG
- ORD
1 stop11h 50m
United Airlines
Deal found 6/17![United Airlines logo]()
$927
This Austrian Airlines deal was found by Cheapflights users on 6/17. 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.
Fri 10/912:55 pm
ORD
- PRG
2 stops14h 40m
Austrian Airlines
Mon 10/264:50 pm
PRG
- ORD
2 stops31h 43m
Austrian Airlines
Deal found 6/17![Austrian Airlines logo]()
$960
This Delta deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/710:30 am
ORD
- PRG
2 stops17h 20m
Delta
Thu 9/1711:15 am
PRG
- ORD
2 stops16h 07m
Delta
Deal found 6/15![Delta logo]()
$873
This Delta deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/197:17 pm
ORD
- PRG
2 stops15h 23m
Delta
Mon 8/32:30 pm
PRG
- ORD
1 stop30h 45m
Delta
Deal found 6/13![Delta logo]()
$953
This Delta deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/209:45 am
ORD
- PRG
2 stops15h 35m
Delta
Tue 8/46:00 am
PRG
- ORD
1 stop15h 15m
Delta
Deal found 6/13![Delta logo]()
$953
Last-minute flights from O'Hare Intl to PragueDiscover last-minute flight deals from O'Hare Intl to Prague. Data last updated June 18, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Prague. Data last updated June 18, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 6/17. 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.
Thu 7/27:25 pm
ORD
- PRG
1 stop10h 40m
Icelandair
Wed 7/152:00 pm
PRG
- ORD
1 stop14h 25m
Icelandair
Deal found 6/17![Icelandair logo]()
$766
This Cheapflightsfares deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/77:25 pm
ORD
- PRG
1 stop10h 40m
Icelandair
Wed 7/152:00 pm
PRG
- ORD
1 stop14h 25m
Icelandair
Deal found 6/16![Icelandair logo]()
$848
This Mytrip deal was found by Cheapflights users on 6/17. 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 7/77:25 pm
ORD
- PRG
2 stops16h 25m
Multiple Airlines
Wed 7/157:30 pm
PRG
- ORD
2 stops29h 45m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$873
This Kiwi.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/167:25 pm
ORD
- PRG
1 stop10h 40m
Multiple Airlines
Sat 8/228:20 am
PRG
- ORD
2 stops20h 05m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$864
This Mytrip deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2710:25 pm
ORD
- PRG
1 stop31h 40m
Multiple Airlines
Wed 8/129:00 am
PRG
- ORD
3 stops17h 52m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$758
This Gotogate deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2710:25 pm
ORD
- PRG
1 stop31h 40m
Icelandair
Wed 8/122:00 pm
PRG
- ORD
1 stop14h 25m
Icelandair
Deal found 6/13![Icelandair logo]()
$771
This Gotogate deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/272:20 pm
ORD
- PRG
1 stop12h 15m
SWISS
Wed 8/127:30 pm
PRG
- ORD
1 stop24h 05m
SWISS
Deal found 6/13![SWISS logo]()
$844
This Delta deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/277:00 am
ORD
- PRG
1 stop19h 00m
Delta
Wed 8/1211:15 am
PRG
- ORD
1 stop34h 00m
Delta
Deal found 6/13![Delta logo]()
$858
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 June 18, 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 June 18, 2026.
This Mytrip deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/307:25 pm
ORD
- PRG
1 stop10h 40m
Icelandair
Deal found 6/13![Icelandair logo]()
$278
This FlightHub deal was found by Cheapflights users on 6/17. 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 8/47:25 pm
ORD
- PRG
1 stop10h 40m
Icelandair
Deal found 6/17![Icelandair logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1010:25 pm
ORD
- PRG
2 stops35h 20m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 8/27:25 pm
ORD
- PRG
1 stop10h 40m
Icelandair
Deal found 6/17![Icelandair logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/410:25 pm
ORD
- PRG
2 stops34h 20m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 8/210:25 pm
ORD
- PRG
2 stops30h 20m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/310:25 pm
ORD
- PRG
2 stops35h 20m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2310:25 pm
ORD
- PRG
2 stops30h 20m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 8/510:25 pm
ORD
- PRG
2 stops31h 15m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$310
This Mytrip deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/237:25 pm
ORD
- PRG
1 stop10h 40m
Icelandair
Deal found 6/14![Icelandair logo]()
$317
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 June 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $755 (Mytrip) |
One-way from | $278 (Mytrip) |
Popular in | June |
Cheapest in | February |
Average price | $1,151 |
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 2,558,603 searches. Data last updated June 18, 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 - PRG
ORDPRG
Chicago O'Hare Intl
Wed 8/12
1:00 pm-9:00 am
1 stop13h 00m
Václav Havel Prague
Fri 8/21
6:00 am-2:15 pm
1 stop15h 15m
$812
ChicagoPrague
ORD - PRG
ORDPRG
Chicago O'Hare Intl
Sun 8/9
7:30 pm-5:40 pm
2 stops15h 10m
Václav Havel Prague
Tue 8/18
2:30 pm-2:30 pm
1 stop31h 00m
$821
Quickest round-trip
ChicagoPrague
ORD - PRG
ORDPRG
Chicago O'Hare Intl
Fri 8/7
3:35 pm-8:55 am
1 stop10h 20m
Václav Havel Prague
Wed 8/19
6:10 am-11:00 am
1 stop11h 50m
$863
ChicagoPrague
ORD - PRG
ORDPRG
Chicago O'Hare Intl
Mon 9/7
10:30 am-10:50 am
2 stops17h 20m
Václav Havel Prague
Thu 9/17
11:15 am-8:22 pm
2 stops16h 07m
$873
ChicagoPrague
ORD - PRG
ORDPRG
Chicago O'Hare Intl
Thu 11/19
4:06 pm-1:40 pm
2 stops14h 34m
Václav Havel Prague
Mon 11/30
9:35 pm-1:50 pm
1 stop23h 15m
$881
ChicagoPrague
ORD - PRG
ORDPRG
Chicago O'Hare Intl
Thu 8/13
4:20 pm-9:50 pm
1 stop22h 30m
Václav Havel Prague
Tue 8/25
7:30 am-6:37 pm
2 stops18h 07m
$909
ChicagoPrague
ORD - PRG
ORDPRG
Chicago O'Hare Intl
Sat 8/8
9:30 pm-10:50 am
2 stops30h 20m
Václav Havel Prague
Sun 8/16
6:10 am-11:00 am
1 stop11h 50m
$927
ChicagoPrague
ORD - PRG
ORDPRG
Chicago O'Hare Intl
Sat 9/5
7:30 am-2:40 pm
2 stops24h 10m
Václav Havel Prague
Sun 9/6
8:55 pm-4:10 pm
2 stops26h 15m
$947
ChicagoPrague
ORD - PRG
ORDPRG
Chicago O'Hare Intl
Wed 7/15
4:50 pm-1:45 pm
1 stop13h 55m
Václav Havel Prague
Wed 7/29
11:15 am-2:15 pm
1 stop34h 00m
$948
ChicagoPrague
ORD - PRG
ORDPRG
Chicago O'Hare Intl
Sun 7/19
7:17 pm-5:40 pm
2 stops15h 23m
Václav Havel Prague
Mon 8/3
2:30 pm-2:15 pm
1 stop30h 45m
$953
Showing 1-10 of 21 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 June.
| 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*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Prague flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Prague flight deals on Cheapflights vs. FlightHub >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 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 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
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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 83 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 $1,151). 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?
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 36% 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.
Frankfurt am Main (FRA) is the most affordable 1-stop option, with an average round-trip price of $653.
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 June 18, 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.
Overall
7.4
Food
7.5
Comfort
7.3
Entertainment
7.5
Boarding
7.3
Crew
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
MIA - IST
Overall
7.4
Food
7.5
Comfort
7.3
Entertainment
7.5
Boarding
7.3
Crew
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
MIA - IST
Overall
7.4
Food
7.5
Comfort
7.3
Entertainment
7.5
Boarding
7.3
Crew
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
MIA - IST
Overall
7.4
Food
7.5
Comfort
7.3
Entertainment
7.5
Boarding
7.3
Crew
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
MIA - IST
Overall
7.4
Food
7.5
Comfort
7.3
Entertainment
7.5
Boarding
7.3
Crew
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
MIA - IST
Overall
7.4
Food
7.5
Comfort
7.3
Entertainment
7.5
Boarding
7.3
Crew
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
MIA - IST
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl to Prague. 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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O'Hare Intl and Prague flights
Browse other O'Hare Intl and Prague flight options. Last updated on June 18, 2026.
Other flights from O'Hare Intl
Browse through other flights departing from O'Hare Intl. Flights are based on user searches made on Cheapflights and were last updated on June 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Prague
Explore flights to Prague departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 18, 2026.
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 2,558,603 searches. Data last updated June 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$426 | Average$536 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$504 | Average$736 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$518 | Average$709 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$530 | Average$583 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$538 | Average$670 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$573 | Average$630 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$579 | Average$786 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$598 | Average$880 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$615 | Average$835 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$621 | Average$802 | FlexibilityNo cancel fee | On-time69% |