$316 Cheap Flights from Chicago (ORD) to Prague (PRG)

View $316 flight on Sun, Nov 8, 2026Opens in a new window

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Vaclav Havel Airport (PRG)

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Cheap Flights from Chicago to Prague (ORD-PRG)

Prices were available within the past 7 days and start at $316 for one-way flights and $583 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Fri, Oct 30 - Sun, Nov 15
ORD
Chicago
PRG
Prague
$583 Roundtrip, found 2 days ago
$583
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Fri, Oct 30 from Chicago to Prague, returning Sun, Nov 15, priced at $583 found 2 days ago
Turkish Airlines
Thu, Aug 13 - Tue, Sep 8
ORD
Chicago
PRG
Prague
$608 Roundtrip, found 2 days ago
$608
Roundtrip
found 2 days ago
Select Turkish Airlines flight, departing Thu, Aug 13 from Chicago to Prague, returning Tue, Sep 8, priced at $608 found 2 days ago
Air Serbia
Wed, Sep 16 - Sun, Sep 20
ORD
Chicago
PRG
Prague
$691 Roundtrip, found 3 days ago
$691
Roundtrip
found 3 days ago
Select Air Serbia flight, departing Wed, Sep 16 from Chicago to Prague, returning Sun, Sep 20, priced at $691 found 3 days ago
TAP Portugal
Wed, Nov 4 - Tue, Nov 17
ORD
Chicago
PRG
Prague
$700 Roundtrip, found 1 day ago
$700
Roundtrip
found 1 day ago
Select TAP Portugal flight, departing Wed, Nov 4 from Chicago to Prague, returning Tue, Nov 17, priced at $700 found 1 day ago
British Airways
Tue, Aug 11 - Wed, Aug 19
ORD
Chicago
PRG
Prague
$744 Roundtrip, found 1 day ago
$744
Roundtrip
found 1 day ago
Select British Airways flight, departing Tue, Aug 11 from Chicago to Prague, returning Wed, Aug 19, priced at $744 found 1 day ago
American Airlines
Mon, Aug 17 - Tue, Aug 25
ORD
Chicago
PRG
Prague
$745 Roundtrip, found 2 days ago
$745
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Aug 17 from Chicago to Prague, returning Tue, Aug 25, priced at $745 found 2 days ago
Aer Lingus
Wed, Dec 2 - Fri, Dec 11
ORD
Chicago
PRG
Prague
$748 Roundtrip, found 1 day ago
$748
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Wed, Dec 2 from Chicago to Prague, returning Fri, Dec 11, priced at $748 found 1 day ago
Delta
Wed, Feb 10 - Wed, Feb 17
ORD
Chicago
PRG
Prague
$751 Roundtrip, found 5 days ago
$751
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Feb 10 from Chicago to Prague, returning Wed, Feb 17, priced at $751 found 5 days ago
United
Wed, Nov 4 - Tue, Nov 17
ORD
Chicago
PRG
Prague
$753 Roundtrip, found 1 day ago
$753
Roundtrip
found 1 day ago
Select United flight, departing Wed, Nov 4 from Chicago to Prague, returning Tue, Nov 17, priced at $753 found 1 day ago
Iberia
Mon, Aug 3 - Wed, Aug 19
ORD
Chicago
PRG
Prague
$753 Roundtrip, found 3 days ago
$753
Roundtrip
found 3 days ago
Select Iberia flight, departing Mon, Aug 3 from Chicago to Prague, returning Wed, Aug 19, priced at $753 found 3 days ago

Alternative airports near Prague

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Vaclav Havel PRG. Cheapest and Closest option available. Average driving time to city center is 19 minutes. Flights from $889
PRG
Vaclav Havel
CheapestClosest
Average driving time to city center19 min
Flights from $889

Find the cheapest month to fly from Chicago (ORD) to Prague (PRG)

November is typically the cheapest month to fly

From $480 - $653 per traveler.

Frequently asked questions

How much does a flight from Chicago, IL (ORD-O'Hare Intl.) to Prague (PRG-Vaclav Havel) cost?
You can find cheap one-way flights from $316 and cheap return flights from $583 Chicago, IL (ORD-O'Hare Intl.) to Prague (PRG-Vaclav Havel) with Expedia. One-way flights typically cost between $373 and $5029, and return flights often range between $713 and $5779. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Chicago, IL (ORD-O'Hare Intl.) to Prague (PRG-Vaclav Havel) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Chicago, IL (ORD-O'Hare Intl.) to Prague (PRG-Vaclav Havel)?
November is the cheapest month to fly from Chicago to Prague, with average return fares around $653. This price is about 25% lower than the average throughout the year, as travel tends to slow down after the summer peak season. Other economical months to consider are January and October.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Chicago, IL (ORD-O'Hare Intl.) to Prague (PRG-Vaclav Havel)?
Enter ORD to PRG and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Chicago, IL (ORD-O'Hare Intl.) to Prague (PRG-Vaclav Havel)?
Turkish Airlines is one of the cheapest airlines offering connecting flights from Chicago, IL (ORD) to Prague (PRG), with round-trip tickets starting from around $988.61. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Chicago, IL (ORD-O'Hare Intl.) to Prague (PRG-Vaclav Havel)?
To find a cheap flight from Chicago, IL (ORD-O'Hare Intl.) to Prague (PRG-Vaclav Havel), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Chicago, IL (ORD-O'Hare Intl.) to Prague (PRG-Vaclav Havel)?
For flights from Chicago to Prague, November and January are the best months to consider. Average return flight prices are around $653, providing a good opportunity for budget-conscious travelers. These months also allow you to experience Prague's winter charm with fewer tourists.*Prices based on flights available on Expedia in the last year.
What is the earliest flight from Chicago, IL (ORD-O'Hare Intl.) to Prague (PRG-Vaclav Havel)?
The earliest flight from Chicago, IL (ORD-O'Hare Intl.) to Prague (PRG-Vaclav Havel) departs at 5:00 AM, also operated by American Airlines. This seasonal service runs during May, June, and July, giving you the chance to explore Prague early in the day. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Chicago, IL (ORD-O'Hare Intl.) to Prague (PRG-Vaclav Havel)?
For flights from Chicago (ORD-O'Hare Intl.) to Prague (PRG-Vaclav Havel), the most popular departure times are in the late afternoon, from 3pm to 6pm. About 40% of passengers choose this time window. Many major carriers, including Lufthansa, United Airlines, and KLM, offer flights during this window. This timing is favored because it allows travelers to have a full day in Chicago before heading to Prague.
How long does it take to fly from Chicago, IL (ORD-O'Hare Intl.) to Prague (PRG-Vaclav Havel)?
Flights from ORD to PRG with one stop typically take around 16 hours 50 minutes, covering approximately 4,535 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Chicago, IL (ORD-O'Hare Intl.) to Prague (PRG-Vaclav Havel)?
Business class seats are offered on the ORD to PRG route. Airlines that offer business class service on this route include:

  • Swiss International Air Lines
  • British Airways
  • Austrian Airlines
  • United Airlines
  • American Airlines
  • Emirates
  • Finnair
  • Lufthansa
  • Turkish Airlines
  • SAS

First class cabins are available on:

  • Lufthansa
  • Swiss International Air Lines
  • Emirates

How do I earn miles on a Chicago, IL (ORD-O'Hare Intl.) to Prague (PRG-Vaclav Havel) flight with Expedia?
It's easy to earn miles on a Chicago, IL (ORD-O'Hare Intl.) to Prague (PRG-Vaclav Havel) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Prague from O'Hare Intl. (ORD)?
If you're planning to travel to Prague from O'Hare Intl. (ORD), you can fly into Vaclav Havel (PRG) Some flights may connect through major hubs like Pearson Intl. (YYZ), Pierre Elliott Trudeau Intl. (YUL), John F. Kennedy Intl. (JFK) before reaching Prague. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Chicago, IL (ORD-O'Hare Intl.) to Prague (PRG-Vaclav Havel) at the last minute?
Typically, booking a last minute flight from Chicago, IL (ORD-O'Hare Intl.) to Prague (PRG-Vaclav Havel) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Chicago, IL (ORD-O'Hare Intl.) to Prague (PRG-Vaclav Havel) flight and hotel package?
Securing a Chicago, IL (ORD-O'Hare Intl.) to Prague (PRG-Vaclav Havel) Prague Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Chicago, IL (ORD-O'Hare Intl.) to Prague (PRG-Vaclav Havel)?
If you booked your Chicago, IL (ORD-O'Hare Intl.) to Prague (PRG-Vaclav Havel) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
O'Hare Intl.
Destination airport
Vaclav Havel
Airlines serving
Aer Lingus, Air Canada, Air Serbia, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, JetBlue Airways, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United
Roundtrip price
$583
Distance
4534 mi

Book with confidence

Chicago to Prague Flights

The cheapest times to fly from Chicago to Prague

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Chicago to Prague are during the month of October. You can find some of the cheapest flights from Chicago to Prague with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Chicago to Prague

Sunday is one of the best days to book for cheap flights from Chicago to Prague: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Chicago to Prague

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Chicago to Prague in 2026. You can also book with separate airlines for your outbound and return journeys, from $316 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Chicago to Prague flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Chicago to Prague airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Chicago to Prague Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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