$399 Find Cheap Flights from Czech Republic to Chicago - Compare and Save

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Cheap Flights from the Czech Republic to Chicago

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from the Czech Republic to Chicago

Mon, Feb 15 - Mon, Feb 22
Delta Logo
6:00 am - 2:25 pmPRG  Václav Havel Prague-ORD Chicago O'Hare Intl
15h 25m1 stop Amsterdam Schiphol
Delta Logo
6:25 pm - 5:05 pmORD  Chicago O'Hare Intl-PRG Václav Havel Prague
15h 40m1 stop Paris Charles de Gaulle
$679Delta
Mon, Feb 1 - Tue, Mar 9
Delta Logo
8:55 am - 2:25 pmPRG  Václav Havel Prague-ORD Chicago O'Hare Intl
12h 30m1 stop Amsterdam Schiphol
Delta Logo
6:25 pm - 5:05 pmORD  Chicago O'Hare Intl-PRG Václav Havel Prague
15h 40m1 stop Paris Charles de Gaulle
$679Delta
Mon, Feb 1 - Tue, Mar 9
Delta Logo
6:00 am - 2:25 pmPRG  Václav Havel Prague-ORD Chicago O'Hare Intl
15h 25m1 stop Amsterdam Schiphol
Delta Logo
1:30 pm - 11:10 amORD  Chicago O'Hare Intl-PRG Václav Havel Prague
14h 40m2 stops New York John F Kennedy Intl Paris Charles de Gaulle
$679Delta
Wed, Mar 24 - Sat, Apr 24
LOT Logo
7:15 am - 8:55 pmPRG  Václav Havel Prague-ORD Chicago O'Hare Intl
19h 40m1 stop Warsaw Frederic Chopin
LOT Logo
9:50 pm - 9:15 amORD  Chicago O'Hare Intl-PRG Václav Havel Prague
28h 25m1 stop Warsaw Frederic Chopin
$855LOT
Tue, Dec 22 - Fri, Jan 15
LOT Logo
7:15 am - 7:55 pmPRG  Václav Havel Prague-ORD Chicago O'Hare Intl
19h 40m1 stop Warsaw Frederic Chopin
LOT Logo
9:50 pm - 12:10 pmORD  Chicago O'Hare Intl-PRG Václav Havel Prague
31h 20m1 stop Warsaw Frederic Chopin
$859LOT
Tue, Dec 15 - Tue, Dec 29
LOT Logo
7:40 pm - 7:55 pmPRG  Václav Havel Prague-ORD Chicago O'Hare Intl
31h 15m1 stop Warsaw Frederic Chopin
LOT Logo
9:50 pm - 12:10 pmORD  Chicago O'Hare Intl-PRG Václav Havel Prague
31h 20m1 stop Warsaw Frederic Chopin
$860LOT
Wed, Dec 16 - Wed, Dec 23
Lufthansa Logo
7:05 am - 1:10 pmPRG  Václav Havel Prague-ORD Chicago O'Hare Intl
13h 05m1 stop Frankfurt am Main
Lufthansa Logo
3:15 pm - 10:45 amORD  Chicago O'Hare Intl-PRG Václav Havel Prague
12h 30m1 stop Frankfurt am Main
$981Lufthansa
Fri, Dec 25 - Tue, Jan 12
United Airlines Logo
11:25 am - 8:05 pmPRG  Václav Havel Prague-ORD Chicago O'Hare Intl
15h 40m1 stop Frankfurt am Main
United Airlines Logo
6:50 pm - 1:55 pmORD  Chicago O'Hare Intl-PRG Václav Havel Prague
12h 05m1 stop Zurich
$984United Airlines
Mon, Dec 21 - Sun, Jan 17
United Airlines Logo
7:05 am - 3:20 pmPRG  Václav Havel Prague-ORD Chicago O'Hare Intl
15h 15m1 stop Frankfurt am Main
United Airlines Logo
6:50 pm - 1:55 pmORD  Chicago O'Hare Intl-PRG Václav Havel Prague
12h 05m1 stop Zurich
$984United Airlines
Sat, Nov 28 - Sat, Dec 5
Lufthansa Logo
6:10 am - 2:05 pmPRG  Václav Havel Prague-ORD Chicago O'Hare Intl
14h 55m2 stops Munich Franz Josef Strauss Amsterdam Schiphol
Lufthansa Logo
7:45 pm - 9:40 amORD  Chicago O'Hare Intl-PRG Václav Havel Prague
30h 55m2 stops Detroit Metropolitan Wayne County Frankfurt am Main
$1,155Lufthansa
Booking Insights

KAYAK's insights & trends for flights to Chicago

Get data-powered insights and trends for flights to Chicago to help you find the cheapest flights, the best time to fly and much more.

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

To get a below average price, you should book around 2 weeks before departure, which saves you about 23% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low season

February

Cheapest flight

$399
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Prague to Chicago

FAQs - booking Chicago flights

  • How far is Chicago O'Hare Intl Airport from central Chicago?

    Central Chicago is 16 miles away from Chicago O'Hare Intl Airport.

  • How does KAYAK find such low prices on flights to Chicago?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Chicago.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Chicago?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Chicago?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Chicago?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Chicago O'Hare Intl Airport are there each week?

    Each week there are around 41,811 direct flights from within Czech Republic to Chicago O'Hare Intl Airport. The most common day for departures is Sunday, with 17% of flights taking off on this day.

Top tips for finding cheap flights to Chicago

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Chicago flight deals.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Gurnee
Merrillville
South Haven
Oak Brook
Tinley Park
Hammond
Saint Joseph
Des Plaines
Elk Grove Village
Hoffman Estates
Oakbrook Terrace
Portage
South Holland
Willowbrook
Lansing
Lisle
Alsip
Valparaiso
Northbrook
Delavan

More options for your flight to Chicago