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Cheap flights from the Czech Republic to Chicago from $333

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the Czech Republic to Chicago departing on 10/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from the Czech Republic to Chicago

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

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:55 pm - 5:50 pm
PRG
-
ORD
26h 55m
2 stops
Multiple Airlines Logo
3:45 pm - 11:10 am
ORD
-
PRG
12h 25m
1 stop
$688Multiple Airlines
Sat, Oct 3 - Tue, Oct 13
Multiple Airlines Logo
6:50 am - 5:20 pm
PRG
-
ORD
17h 30m
2 stops
Multiple Airlines Logo
6:30 pm - 11:55 am
ORD
-
PRG
10h 25m
1 stop
$713Multiple Airlines
Sat, Dec 5 - Thu, Dec 31
Multiple Airlines Logo
6:50 am - 5:20 pm
PRG
-
ORD
17h 30m
2 stops
Multiple Airlines Logo
6:30 pm - 11:55 am
ORD
-
PRG
10h 25m
1 stop
$715Multiple Airlines
Sat, Dec 5 - Sun, Dec 27
Multiple Airlines Logo
6:50 am - 5:20 pm
PRG
-
ORD
17h 30m
2 stops
Multiple Airlines Logo
6:30 pm - 11:55 am
ORD
-
PRG
10h 25m
1 stop
$716Multiple Airlines
Sat, Nov 14 - Sun, Dec 27
Multiple Airlines Logo
9:55 pm - 5:50 pm
PRG
-
ORD
26h 55m
2 stops
Multiple Airlines Logo
4:45 pm - 12:00 pm
ORD
-
PRG
12h 15m
1 stop
$737Multiple Airlines
Sat, Oct 10 - Sat, Oct 24
Multiple Airlines Logo
9:40 am - 6:15 pm
PRG
-
ORD
15h 35m
2 stops
Multiple Airlines Logo
3:45 pm - 11:10 am
ORD
-
PRG
12h 25m
1 stop
$739Multiple Airlines
Thu, Oct 1 - Sun, Oct 11
Multiple Airlines Logo
4:20 pm - 5:50 pm
PRG
-
ORD
32h 30m
2 stops
Multiple Airlines Logo
9:00 pm - 4:50 pm
ORD
-
PRG
12h 50m
1 stop
$741Multiple Airlines
Sun, Oct 11 - Tue, Feb 2
Multiple Airlines Logo
8:20 am - 6:15 pm
PRG
-
ORD
16h 55m
2 stops
Multiple Airlines Logo
3:45 pm - 11:10 am
ORD
-
PRG
12h 25m
1 stop
$746Multiple Airlines
Mon, Oct 5 - Mon, Oct 12
Multiple Airlines Logo
9:55 pm - 5:50 pm
PRG
-
ORD
26h 55m
2 stops
Multiple Airlines Logo
9:00 pm - 4:50 pm
ORD
-
PRG
12h 50m
1 stop
$748Multiple Airlines
Sat, Oct 10 - Tue, Feb 2
Multiple Airlines Logo
4:20 pm - 5:50 pm
PRG
-
ORD
32h 30m
2 stops
Multiple Airlines Logo
9:00 pm - 4:50 pm
ORD
-
PRG
12h 50m
1 stop
$750Multiple Airlines
Sun, Oct 11 - Wed, Feb 3

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LOT flights from Czech Republic to Chicago O'Hare Intl Airport

Our best LOT deals on Czech Republic to Chicago O'Hare Intl Airport flight tickets
LOT
Jun 11
PRG7:10 amVáclav Havel Prague
19h 40m
1 stop
ORD7:50 pmChicago O'Hare Intl
Jun 27
ORD9:50 pmChicago O'Hare Intl
16h 50m
1 stop
PRG9:40 pmVáclav Havel Prague
$870
LOT
Jun 15
PRG7:10 amVáclav Havel Prague
19h 40m
1 stop
ORD7:50 pmChicago O'Hare Intl
Jun 28
ORD9:50 pmChicago O'Hare Intl
16h 50m
1 stop
PRG9:40 pmVáclav Havel Prague
$873
LOT
Jun 18
PRG9:55 amVáclav Havel Prague
16h 55m
1 stop
ORD7:50 pmChicago O'Hare Intl
Jul 3
ORD9:50 pmChicago O'Hare Intl
12h 30m
1 stop
PRG5:20 pmVáclav Havel Prague
$887

Aer Lingus flights from Czech Republic to Chicago O'Hare Intl Airport

Our best Aer Lingus deals on Czech Republic to Chicago O'Hare Intl Airport flight tickets
Aer Lingus
Oct 2
PRG11:50 amVáclav Havel Prague
14h 25m
1 stop
ORD7:15 pmChicago O'Hare Intl
Oct 12
ORD3:45 pmChicago O'Hare Intl
12h 25m
1 stop
PRG11:10 amVáclav Havel Prague
$765
Aer Lingus
Oct 5
PRG11:50 amVáclav Havel Prague
14h 25m
1 stop
ORD7:15 pmChicago O'Hare Intl
Oct 12
ORD3:45 pmChicago O'Hare Intl
12h 25m
1 stop
PRG11:10 amVáclav Havel Prague
$803

momondo Fare Finder

 
Customize your flight search to find flights from Czech Republic to Chicago O'Hare Intl Airport 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, momondo users made 832,500 searches. Data last updated June 9, 2026.
Use the filters below to find and compare flights from the Czech Republic to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Sat 10/3

9:55 pm-5:50 pm

2 stops26h 55m

Chicago O'Hare Intl

Tue 10/13

3:45 pm-11:10 am

1 stop12h 25m

$688
Quickest round-trip

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Sat 12/5

6:50 am-5:20 pm

2 stops17h 30m

Chicago O'Hare Intl

Thu 12/31

6:30 pm-11:55 am

1 stop10h 25m

$713

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Sat 12/5

6:50 am-5:20 pm

2 stops17h 30m

Chicago O'Hare Intl

Sun 12/27

6:30 pm-11:55 am

1 stop10h 25m

$715

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Sat 11/14

6:50 am-5:20 pm

2 stops17h 30m

Chicago O'Hare Intl

Sun 12/27

6:30 pm-11:55 am

1 stop10h 25m

$716

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Sat 10/10

9:55 pm-5:50 pm

2 stops26h 55m

Chicago O'Hare Intl

Sat 10/24

4:45 pm-12:00 pm

1 stop12h 15m

$737

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Thu 10/1

9:40 am-6:15 pm

2 stops15h 35m

Chicago O'Hare Intl

Sun 10/11

3:45 pm-11:10 am

1 stop12h 25m

$739

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Sun 10/11

4:20 pm-5:50 pm

2 stops32h 30m

Chicago O'Hare Intl

Tue 2/2

9:00 pm-4:50 pm

1 stop12h 50m

$741

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Mon 10/5

8:20 am-6:15 pm

2 stops16h 55m

Chicago O'Hare Intl

Mon 10/12

3:45 pm-11:10 am

1 stop12h 25m

$746

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Sat 10/10

9:55 pm-5:50 pm

2 stops26h 55m

Chicago O'Hare Intl

Tue 2/2

9:00 pm-4:50 pm

1 stop12h 50m

$748

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Sun 10/11

4:20 pm-5:50 pm

2 stops32h 30m

Chicago O'Hare Intl

Wed 2/3

9:00 pm-4:50 pm

1 stop12h 50m

$750

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Czech Republic to Chicago O'Hare Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of September is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Czech Republic averaging around $611.

Cheap Czech Republic to Chicago O'Hare Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Czech Republic to Chicago O'Hare Intl Airport

Fastest flight time

13h 55m

Direct flights

None
The fastest flight from Czech Republic to Chicago O'Hare Intl Airport takes 13h 55m
There are no direct flights from Czech Republic to Chicago O'Hare Intl Airport. There are no popular flight routes from Czech Republic to Chicago O'Hare Intl Airport.
Search flight deals

Frequently asked questions about flying from the Czech Republic to Chicago O'Hare Intl Airport

  • When did momondo last update prices for flights from Czech Republic to Chicago O'Hare Intl Airport?

    Prices for flights from Czech Republic to Chicago O'Hare Intl Airport are updated daily.

  • How many operators does momondo search for flights from Czech Republic to Chicago O'Hare Intl Airport?

  • How old do you have to be to fly from Czech Republic to Chicago O'Hare Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Czech Republic to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The travel and health documents you'll need for your trip to Chicago O'Hare Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago O'Hare Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Czech Republic to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Czech Republic to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
LOTPriceFrom $628Free CancellationRating
7.5
1,197 reviews
Search LOT flights
LufthansaPriceFrom $740Free CancellationRating
6.8
8,049 reviews
Search Lufthansa flights
United AirlinesPriceFrom $807Free CancellationRating
7.4
9,794 reviews
Search United Airlines flights

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
South Haven
Schaumburg
Rockford
Merrillville
Gurnee
Rosemont
Naperville
Orland Park
New Buffalo
Oak Brook
Kenosha
Joliet
Aurora
Racine
Janesville
Hammond
Evanston
Elgin
Tinley Park

Why use momondo?

Why should I use momondo to find a flight deal from Czech Republic to Chicago?

Finding the right flight to Chicago from Czech Republic is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chicago quick and easy, saving you time and money.

Can I find flights from Czech Republic to Chicago with flexible booking policies on momondo?

All flight searches from Czech Republic to Chicago on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Czech Republic to Chicago?

momondo helps you find the best flight between Czech Republic and Chicago by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Czech Republic to Chicago right now. Can momondo alert me if prices change?

Price alerts on flights to Chicago from Czech Republic are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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