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Cheap flights from the Czech Republic to Chicago from $330

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 1/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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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
6:30 am - 5:20 pmPRG-ORD
17h 50m2 stops
Multiple Airlines Logo
6:30 pm - 9:10 pmORD-PRG
19h 40m2 stops
$510Multiple Airlines
Find Deal
Fri, Jan 30 - Tue, Feb 3
TAP AIR PORTUGAL Logo
7:15 pm - 3:25 pmPRG-ORD
27h 10m1 stop
TAP AIR PORTUGAL Logo
7:10 pm - 11:05 amORD-PRG
32h 55m1 stop
$513TAP AIR PORTUGAL
Find Deal
Thu, Jan 15 - Wed, Jan 28
TAP AIR PORTUGAL Logo
7:15 pm - 3:25 pmPRG-ORD
27h 10m1 stop
TAP AIR PORTUGAL Logo
7:10 pm - 6:25 pmORD-PRG
16h 15m1 stop
$524TAP AIR PORTUGAL
Find Deal
Thu, Jan 15 - Wed, Jan 28
Multiple Airlines Logo
6:30 am - 5:20 pmPRG-ORD
17h 50m2 stops
Multiple Airlines Logo
6:30 pm - 9:05 pmORD-PRG
19h 35m2 stops
$552Multiple Airlines
Find Deal
Fri, Jan 16 - Fri, Jan 23
Multiple Airlines Logo
6:30 am - 5:20 pmPRG-ORD
17h 50m2 stops
Multiple Airlines Logo
6:30 pm - 9:45 amORD-PRG
32h 15m3 stops
$576Multiple Airlines
Find Deal
Fri, Jan 30 - Tue, Feb 3
Multiple Airlines Logo
6:30 am - 7:15 pmPRG-ORD
19h 45m1 stop
Multiple Airlines Logo
9:00 pm - 9:05 pmORD-PRG
17h 05m1 stop
$582Multiple Airlines
Find Deal
Fri, Jan 16 - Fri, Jan 23
Scandinavian Airlines Logo
10:25 am - 4:45 pmPRG-ORD
13h 20m1 stop
Scandinavian Airlines Logo
7:20 pm - 2:20 pmORD-PRG
12h 00m1 stop
$592Scandinavian Airlines
Find Deal
Wed, Jan 21 - Wed, Feb 11
Scandinavian Airlines Logo
10:25 am - 4:45 pmPRG-ORD
13h 20m1 stop
Scandinavian Airlines Logo
7:20 pm - 9:45 amORD-PRG
31h 25m1 stop
$608Scandinavian Airlines
Find Deal
Fri, Jan 16 - Fri, Jan 23
Multiple Airlines Logo
6:30 am - 5:20 pmPRG-ORD
17h 50m2 stops
Multiple Airlines Logo
6:30 pm - 8:25 amORD-PRG
30h 55m3 stops
$611Multiple Airlines
Find Deal
Fri, Jan 16 - Fri, Jan 23
Multiple Airlines Logo
8:05 am - 4:45 pmPRG-ORD
15h 40m1 stop
Multiple Airlines Logo
7:20 pm - 10:20 pmORD-PRG
20h 00m2 stops
$613Multiple Airlines
Find Deal
Thu, Jan 15 - Wed, Jan 28

TAP AIR PORTUGAL flights from Czech Republic to Chicago O'Hare Intl Airport

Our best TAP AIR PORTUGAL deals on Czech Republic to Chicago O'Hare Intl Airport flight tickets
TAP AIR PORTUGAL
Jan 15
PRG7:15 pmVáclav Havel Prague
27h 10m
1 stop
ORD3:25 pmChicago O'Hare Intl
Jan 28
ORD7:10 pmChicago O'Hare Intl
32h 55m
1 stop
PRG11:05 amVáclav Havel Prague
$513
Find similar
TAP AIR PORTUGAL
Jan 15
PRG7:15 pmVáclav Havel Prague
27h 10m
1 stop
ORD3:25 pmChicago O'Hare Intl
Jan 28
ORD7:10 pmChicago O'Hare Intl
16h 15m
1 stop
PRG6:25 pmVáclav Havel Prague
$524
Find similar
TAP AIR PORTUGAL
Apr 2
PRG7:30 pmVáclav Havel Prague
27h 30m
1 stop
ORD4:00 pmChicago O'Hare Intl
Apr 12
ORD6:00 pmChicago O'Hare Intl
17h 20m
1 stop
PRG6:20 pmVáclav Havel Prague
$697
Find similar

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
Jan 30
PRG12:55 pmVáclav Havel Prague
14h 05m
1 stop
ORD8:00 pmChicago O'Hare Intl
May 8
ORD9:50 pmChicago O'Hare Intl
14h 10m
1 stop
PRG7:00 pmVáclav Havel Prague
$708
Find similar
LOT
Apr 2
PRG7:40 pmVáclav Havel Prague
31h 10m
2 stops
ORD7:50 pmChicago O'Hare Intl
Apr 12
ORD9:50 pmChicago O'Hare Intl
14h 10m
1 stop
PRG7:00 pmVáclav Havel Prague
$723
Find similar
LOT
Jan 20
PRG7:35 pmVáclav Havel Prague
31h 25m
1 stop
ORD8:00 pmChicago O'Hare Intl
Jan 26
ORD9:55 pmChicago O'Hare Intl
31h 15m
1 stop
PRG12:10 pmVáclav Havel Prague
$727
Find similar

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 December 3, 2025.
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

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Fri 1/30

6:30 am-5:20 pm

2 stops17h 50m

Chicago O'Hare Intl

Tue 2/3

6:30 pm-9:10 pm

2 stops19h 40m

$510

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Thu 1/15

7:15 pm-3:25 pm

1 stop27h 10m

Chicago O'Hare Intl

Wed 1/28

7:10 pm-11:05 am

1 stop32h 55m

$513

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Thu 1/15

7:15 pm-3:25 pm

1 stop27h 10m

Chicago O'Hare Intl

Wed 1/28

7:10 pm-6:25 pm

1 stop16h 15m

$524

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Fri 1/16

6:30 am-5:20 pm

2 stops17h 50m

Chicago O'Hare Intl

Fri 1/23

6:30 pm-9:05 pm

2 stops19h 35m

$552

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Fri 1/30

6:30 am-5:20 pm

2 stops17h 50m

Chicago O'Hare Intl

Tue 2/3

6:30 pm-9:45 am

3 stops32h 15m

$576

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Fri 1/16

6:30 am-7:15 pm

1 stop19h 45m

Chicago O'Hare Intl

Fri 1/23

9:00 pm-9:05 pm

1 stop17h 05m

$582

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Wed 1/21

10:25 am-4:45 pm

1 stop13h 20m

Chicago O'Hare Intl

Wed 2/11

7:20 pm-2:20 pm

1 stop12h 00m

$592

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Fri 1/16

10:25 am-4:45 pm

1 stop13h 20m

Chicago O'Hare Intl

Fri 1/23

7:20 pm-9:45 am

1 stop31h 25m

$608

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Fri 1/16

6:30 am-5:20 pm

2 stops17h 50m

Chicago O'Hare Intl

Fri 1/23

6:30 pm-8:25 am

3 stops30h 55m

$611

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Thu 1/15

8:05 am-4:45 pm

1 stop15h 40m

Chicago O'Hare Intl

Wed 1/28

7:20 pm-10:20 pm

2 stops20h 00m

$613

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 April is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Czech Republic averaging around $694.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Friday when prices can be found for as low as $648. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Czech Republic because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,125.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Czech Republic in the evening is the least expensive time of day to depart. momondo users have found prices as low as $618 when looking at flights departing in the evening. Try not to purchase tickets in the afternoon because they tend to be around $761. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 20m

Direct flights

None
The fastest flight from Czech Republic to Chicago O'Hare Intl Airport takes 13h 20m
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

  • 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
Aer LingusPriceFrom $574Free CancellationRating
7.2
1,384 reviews
Search Aer Lingus flights
IcelandairPriceFrom $595Free CancellationRating
7.0
584 reviews
Search Icelandair flights
LOTPriceFrom $601Free CancellationRating
7.5
1,143 reviews
Search LOT flights
LufthansaPriceFrom $727Free CancellationRating
6.8
7,612 reviews
Search Lufthansa 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
Naperville
Rosemont
Kenosha
New Buffalo
Joliet
Oak Brook
Orland Park
Racine
Hammond
Tinley Park
Janesville
Aurora
Elgin
Benton Harbor

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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