Prague

$229+ 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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — PRG
Jul 5 — Jul 121
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Cheapflights Tip: The best prices from Chicago O'Hare Intl to Václav Havel Prague are usually found in January or October, booked 77 days in advance, depart on a Wednesday or Tuesday and return on a Friday

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 June 30, 2025.

Round-trip from

$626
(CheapOair)

One-way from

$229
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,037
From Chicago O'Hare Intl to Václav Havel Prague
One-way flight from Chicago O'Hare Intl to Václav Havel Prague
Highest demand for flights based on searches. 21% potential increase in price ($202 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
Average for round-trip flights in June 2025

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 June 30, 2025.

This oojo deal was found by Cheapflights users on 6/30. 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.
Sun 10/268:20 pmORD - PRG
1 stop31h 25mScandinavian Airlines
Sun 11/97:15 pmPRG - ORD
2 stops28h 30mScandinavian Airlines
Deal found 6/30$626
This Trip.com deal was found by Cheapflights users on 6/29. 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 9/136:15 pmORD - PRG
2 stops19h 25mMultiple Airlines
Sat 9/206:40 amPRG - ORD
2 stops40h 45mMultiple Airlines
Deal found 6/29$629
This Booking.com deal was found by Cheapflights users on 6/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/143:45 pmORD - PRG
1 stop12h 25mAer Lingus
Thu 8/2111:50 amPRG - ORD
1 stop14h 10mAer Lingus
Deal found 6/30$634
This Turkish Airlines deal was found by Cheapflights users on 6/29. 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 8/1411:25 amORD - PRG
1 stop14h 00mTurkish Airlines
Tue 9/23:25 pmPRG - ORD
1 stop37h 35mTurkish Airlines
Deal found 6/29$635
This Trip.com deal was found by Cheapflights users on 6/28. 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.
Sun 8/176:00 pmORD - PRG
1 stop17h 45mTAP AIR PORTUGAL
Sun 8/317:30 pmPRG - ORD
1 stop28h 10mTAP AIR PORTUGAL
Deal found 6/28$642
This FlightHub deal was found by Cheapflights users on 6/29. 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.
Mon 10/272:00 pmORD - PRG
2 stops13h 35mAir Canada
Mon 11/1011:50 amPRG - ORD
2 stops34h 05mAir Canada
Deal found 6/29$643
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Sun 8/179:55 amORD - PRG
1 stop19h 15mUnited Airlines
Sun 8/246:00 amPRG - ORD
1 stop12h 00mUnited Airlines
Deal found 6/29$647
This Delta deal was found by Cheapflights users on 6/29. 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 8/177:00 amORD - PRG
1 stop19h 00mDelta
Wed 9/311:00 amPRG - ORD
1 stop17h 47mDelta
Deal found 6/29$652
This Gotogate deal was found by Cheapflights users on 6/30. 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 8/147:05 pmORD - PRG
1 stop21h 15mSWISS
Thu 8/212:55 pmPRG - ORD
1 stop32h 00mSWISS
Deal found 6/30$657
This British Airways deal was found by Cheapflights users on 6/28. 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 12/259:45 pmORD - PRG
1 stop18h 05mBritish Airways
Thu 1/89:30 pmPRG - ORD
1 stop24h 55mBritish Airways
Deal found 6/28$661
This American Airlines deal was found by Cheapflights users on 6/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/810:35 pmORD - PRG
1 stop17h 30mAmerican Airlines
Wed 10/226:40 amPRG - ORD
2 stops16h 12mAmerican Airlines
Deal found 6/28$679
This Icelandair deal was found by Cheapflights users on 6/29. 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.
Wed 8/1310:15 pmORD - PRG
1 stop31h 50mIcelandair
Sun 8/312:00 pmPRG - ORD
1 stop14h 15mIcelandair
Deal found 6/29$680

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 30, 2025.
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

Sat 9/13

6:15 pm-8:40 pm

2 stops19h 25m

Václav Havel Prague

Sat 9/20

6:40 am-4:25 pm

2 stops40h 45m

$629

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Fri 8/15

7:15 pm-9:45 am

1 stop31h 30m

Václav Havel Prague

Sat 8/30

10:25 am-4:10 pm

1 stop12h 45m

$633

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Thu 8/14

3:45 pm-11:10 am

1 stop12h 25m

Václav Havel Prague

Thu 8/21

11:50 am-7:00 pm

1 stop14h 10m

$634

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Thu 8/14

11:25 am-8:25 am

1 stop14h 00m

Václav Havel Prague

Tue 9/2

3:25 pm-10:00 pm

1 stop37h 35m

$635

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Sun 8/17

6:00 pm-6:45 pm

1 stop17h 45m

Václav Havel Prague

Sun 8/31

7:30 pm-4:40 pm

1 stop28h 10m

$642

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Sun 8/17

9:55 am-12:10 pm

1 stop19h 15m

Václav Havel Prague

Sun 8/24

6:00 am-11:00 am

1 stop12h 00m

$647

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Sun 8/17

7:00 am-9:00 am

1 stop19h 00m

Václav Havel Prague

Thu 8/28

11:00 am-9:53 pm

1 stop17h 53m

$652

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Thu 8/14

7:05 pm-11:20 pm

1 stop21h 15m

Václav Havel Prague

Thu 8/21

2:55 pm-3:55 pm

1 stop32h 00m

$657

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Sun 7/27

9:15 pm-11:25 pm

1 stop19h 10m

Václav Havel Prague

Thu 8/14

7:10 am-2:40 pm

1 stop14h 30m

$668

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Tue 7/29

7:10 pm-4:25 pm

1 stop14h 15m

Václav Havel Prague

Tue 8/12

9:10 pm-3:55 pm

1 stop25h 45m

$670

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Showing 1-10 of 22 results
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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 June 27, 2025.

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 77 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, November is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Prague (average of $651). Flying from Chicago O'Hare Intl Airport to Prague in June is currently the most expensive (average of $1,119). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ORD to PRG?

Find hourly flight availability from O'Hare Intl to Prague. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 30, 2025.

It’s optimal to fly from Chicago O'Hare Intl Airport to Prague in the morning. By choosing this option you can save up to 30% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Chicago O'Hare Intl Airport to Prague?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Prague. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Prague flight should consider departing on Tuesday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 June 30, 2025.
Peruse reviews from past customers who have flown with Delta, SWISS, and United 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.
8.0
Very good

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good
8.0
Very good

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 13 different airlines.

  • 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 $633. Additional round-trip tickets that might be worth considering are offered by Aer Lingus and Turkish Airlines, with the lowest prices starting at $634 and $635, respectively. You may be able to fly from Chicago O'Hare Intl Airport to Prague for 13% 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 TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at $262. Icelandair flights start at $280 while deals on Turkish Airlines start at $321 one-way.

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

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

    Römerberg, Hauptwache, and Historisches Museum Frankfurt are currently the most popular points of interest in Frankfurt am Main at the moment. Römerberg, Hauptwache, and Historisches Museum Frankfurt can be visited by traveling about 7.4 mi, 7.4 mi, and 7.3 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 $44.

  • What are some popular points of interest to see during a layover in London?

    Most London visitors opt to spend their time at Hyde Park, Buckingham Palace, and Piccadilly Circus. Hyde Park, Buckingham Palace and Piccadilly Circus are located about 12.5 mi, 13.7 mi, and 14.1 mi, respectively from London Heathrow if you are interested in checking them out. Travelers can rent a car at London Heathrow for an average daily rate of $39 to make sightseeing during their layover a little easier.

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

  • 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, November is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Prague (average of $651). Flying from Chicago O'Hare Intl Airport to Prague in June is currently the most expensive (average of $1,119). 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.

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 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$395Average$549FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$444Average$526FlexibilityNo cancel feeOn-time77%
LOTCheapest$507Average$784FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$516Average$590FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$521Average$750FlexibilityNo cancel feeOn-time70%
SWISSCheapest$536Average$712FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$542Average$783FlexibilityNo cancel feeOn-time71%
DeltaCheapest$579Average$838FlexibilityNo cancel feeOn-timeN/A
Austrian AirlinesCheapest$582Average$736FlexibilityNo cancel feeOn-time78%
United AirlinesCheapest$584Average$834FlexibilityNo cancel feeOn-time69%

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