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$188+ 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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — PRG
Feb 6 — Feb 131
Fri 2/6
Fri 2/13
1 adult, Economy
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Cheap 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 January 7, 2026.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$476
(FlightHub)

One-way from

$188
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$664
Provider with most accurate pricing for Chicago O'Hare Intl-Václav Havel Prague flight deals.
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Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Václav Havel Prague flights.
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From Chicago O'Hare Intl to Václav Havel Prague
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One-way flight from Chicago O'Hare Intl to Václav Havel Prague
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Highest demand for flights based on searches. 20% potential increase in price ($193 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from O'Hare Intl to Prague

Cheapest flights from O'Hare Intl to Prague
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 January 7, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 1/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/510:29 amORD - PRG
2 stops16h 16mScandinavian Airlines
Thu 2/1210:25 amPRG - ORD
1 stop13h 20mScandinavian Airlines
Deal found 1/6$480
This Kiwi.com deal was found by Cheapflights users on 1/7. 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.
Mon 2/210:29 amORD - PRG
2 stops16h 16mScandinavian Airlines
Sun 2/1510:25 amPRG - ORD
1 stop13h 30mScandinavian Airlines
Deal found 1/7$482
This FlightHub deal was found by Cheapflights users on 1/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/247:15 pmORD - PRG
1 stop31h 25mScandinavian Airlines
Thu 4/308:55 pmPRG - ORD
1 stop26h 15mScandinavian Airlines
Deal found 1/6$483
This FlightHub deal was found by Cheapflights users on 1/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/297:10 pmORD - PRG
1 stop31h 35mScandinavian Airlines
Tue 4/286:35 pmPRG - ORD
2 stops28h 35mScandinavian Airlines
Deal found 1/5$486
This KAYAK deal was found by Cheapflights users on 1/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/287:20 pmORD - PRG
1 stop12h 00mScandinavian Airlines
Sat 3/1410:25 amPRG - ORD
1 stop13h 20mScandinavian Airlines
Deal found 1/6$487
This KAYAK deal was found by Cheapflights users on 1/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:15 pmORD - PRG
1 stop18h 00mScandinavian Airlines
Thu 9/248:55 pmPRG - ORD
1 stop26h 15mScandinavian Airlines
Deal found 1/5$488
This oojo deal was found by Cheapflights users on 1/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:15 pmORD - PRG
1 stop31h 25mScandinavian Airlines
Wed 9/910:20 amPRG - ORD
1 stop12h 50mScandinavian Airlines
Deal found 1/5$489
This Scandinavian Airlines deal was found by Cheapflights users on 1/7. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/277:20 pmORD - PRG
1 stop31h 25mScandinavian Airlines
Fri 3/1310:25 amPRG - ORD
1 stop13h 30mScandinavian Airlines
Deal found 1/7$490
This Scandinavian Airlines deal was found by Cheapflights users on 1/5. 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.
Thu 2/127:20 pmORD - PRG
1 stop12h 00mScandinavian Airlines
Fri 2/209:05 pmPRG - ORD
1 stop26h 40mScandinavian Airlines
Deal found 1/5$491
This oojo deal was found by Cheapflights users on 1/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:00 pmORD - PRG
1 stop17h 20mTAP AIR PORTUGAL
Tue 4/217:30 pmPRG - ORD
1 stop27h 30mTAP AIR PORTUGAL
Deal found 1/5$492
This Kiwi.com deal was found by Cheapflights users on 1/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/187:10 pmORD - PRG
1 stop31h 35mScandinavian Airlines
Tue 2/37:20 pmPRG - ORD
1 stop28h 25mScandinavian Airlines
Deal found 1/4$493
This FlightHub deal was found by Cheapflights users on 1/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:15 pmORD - PRG
1 stop31h 25mScandinavian Airlines
Wed 4/2210:20 amPRG - ORD
1 stop12h 50mScandinavian Airlines
Deal found 1/5$496

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 January 7, 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

O'Hare Intl

Fly to

Prague

Route

Depart

Return

Price

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Wed 3/11

8:20 pm-2:20 pm

1 stop12h 00m

Václav Havel Prague

Sun 3/15

8:50 pm-5:45 pm

1 stop26h 55m

$487

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Wed 3/11

8:20 pm-2:20 pm

1 stop12h 00m

Václav Havel Prague

Sat 3/14

10:25 am-5:45 pm

1 stop13h 20m

$487

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Sat 2/21

7:20 pm-2:20 pm

1 stop12h 00m

Václav Havel Prague

Sun 3/1

10:25 am-4:45 pm

1 stop13h 20m

$488

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Thu 2/5

7:20 pm-8:25 pm

1 stop18h 05m

Václav Havel Prague

Fri 2/13

10:25 am-4:45 pm

1 stop13h 20m

$488

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Fri 2/27

7:20 pm-8:10 pm

1 stop17h 50m

Václav Havel Prague

Mon 3/9

10:25 am-5:45 pm

1 stop13h 20m

$517

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Mon 3/2

7:20 pm-2:20 pm

1 stop12h 00m

Václav Havel Prague

Tue 3/10

7:20 pm-5:45 pm

1 stop28h 25m

$518

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Wed 2/4

7:00 am-9:45 am

2 stops19h 45m

Václav Havel Prague

Fri 3/6

10:25 am-4:55 pm

1 stop13h 30m

$520

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Sun 3/1

7:20 pm-2:20 pm

1 stop12h 00m

Václav Havel Prague

Sun 3/8

8:50 pm-9:49 pm

2 stops30h 59m

$525

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Sat 3/7

7:20 pm-2:20 pm

1 stop12h 00m

Václav Havel Prague

Thu 3/12

10:25 am-5:45 pm

1 stop13h 20m

$530

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Sat 3/7

7:20 pm-2:20 pm

1 stop12h 00m

Václav Havel Prague

Fri 3/13

10:25 am-5:55 pm

1 stop13h 30m

$530

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/5

Showing 1-10 of 19 results
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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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
CheapfaremartPrice Accuracy-Trust Score*1 star
JustAirTicketPrice Accuracy-Trust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Prague flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Chicago O'Hare Intl Airport-Prague flight deals on Cheapflights vs. Mytrip >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 Mytrip the most. Mytrip 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.
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

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Prague?

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Prague. Price data was last updated on January 2, 2026.

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 33 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 $429). Flying from Chicago O'Hare Intl Airport to Prague in June is currently the most expensive (average of $896). 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?

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 January 7, 2026.
Peruse reviews from past customers who have flown with United Airlines, Turkish Airlines, and Scandinavian 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.
United Airlines
7.4
Good
9,139 reviews

Overall

7.4

Food

6.6

Entertainment

7.1

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
United Airlines
7.4
Good
9,139 reviews
United Airlines
7.4
Good
9,139 reviews

Overall

7.4

Food

6.6

Entertainment

7.1

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
Turkish Airlines
7.3
Good
4,150 reviews
United Airlines
7.4
Good
9,139 reviews

Overall

7.4

Food

6.6

Entertainment

7.1

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
Scandinavian Airlines
7.3
Good
1,635 reviews
United Airlines
7.4
Good
9,139 reviews

Overall

7.4

Food

6.6

Entertainment

7.1

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
Aer Lingus
7.2
Good
1,427 reviews
United Airlines
7.4
Good
9,139 reviews

Overall

7.4

Food

6.6

Entertainment

7.1

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
Lufthansa
6.8
Okay
7,694 reviews
United Airlines
7.4
Good
9,139 reviews

Overall

7.4

Food

6.6

Entertainment

7.1

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.

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.

  • What airport do you fly into for flights to Prague from Chicago O'Hare Intl?

    If you book a flight to Prague from Chicago O'Hare Intl, you will be flying to Václav Havel Prague, which is the city’s only airport. Václav Havel Prague (PRG) is located 6.9 mi from the center of Prague. There are 0 flights from Chicago O'Hare Intl to Václav Havel Prague per day from 14 different airlines.

  • How long is the flight from Chicago O'Hare Intl Airport to Prague?

    Departing from Chicago O'Hare Intl Airport to Prague will take you 12h. Airlines will cover a distance of 4531 mi.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Prague round-trip?

    Flying on Scandinavian Airlines is currently your cheapest option to Prague, with prices starting at $421. Additional round-trip tickets that might be worth considering are offered by Icelandair and LOT, with the lowest prices starting at $453 and $468, respectively. You may be able to fly from Chicago O'Hare Intl Airport to Prague for 43% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Prague one-way?

    To fly one-way, consider booking your trip with Icelandair, which is currently one of the cheapest options available, starting at $250. Scandinavian Airlines flights start at $279 while deals on Turkish Airlines start at $319 one-way.

  • Where are the most common layover locations when flying from Chicago O'Hare Intl Airport to Prague?

    Of the flights from Chicago O'Hare Intl Airport to Prague that have layovers, most of them stop in Frankfurt am Main.

  • What are some popular things to do or see while on a layover in Frankfurt am Main?

    Römerberg, Konstablerwache, and Festhalle are currently the most popular points of interest in Frankfurt am Main at the moment. Römerberg, Konstablerwache, and Festhalle can be visited by traveling about 7.4 mi, 7.7 mi, and 6.5 mi respectively from Frankfurt am Main. Those on a layover in Frankfurt am Main in need of a rental car can book one at Frankfurt am Main for about $46.

  • Where are the least popular layover locations for Chicago O'Hare Intl Airport to Prague flights?

    Chicago O'Hare Intl Airport to Prague flights have a layover in London least often.

  • Can I find deals for flights from O'Hare Intl to Prague that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Prague flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Prague?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Prague.

  • Can I find deals for business class flights from O'Hare Intl to Prague?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Prague by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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 $429). Flying from Chicago O'Hare Intl Airport to Prague in June is currently the most expensive (average of $896). 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.

See more FAQs

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Alternative routes for O'Hare Intl to Prague

See prices for flight routes from nearby airports that may be better suited for you.
Midway to Prague flights

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 January 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$421Average$495FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$453Average$606FlexibilityNo cancel feeOn-time76%
LOTCheapest$468Average$698FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$518Average$594FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$519Average$719FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$595Average$812FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$605Average$837FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$607Average$783FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$625Average$883FlexibilityNo cancel feeOn-time69%
SWISSCheapest$628Average$842FlexibilityNo cancel feeOn-time79%

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