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Cheap flights from Chicago O'Hare Intl Airport to the Czech Republic from $221

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to the Czech Republic departing on 4/28. 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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Find the cheapest flights from Chicago O'Hare Intl Airport to the Czech Republic

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
7:15 pm - 9:40 am
ORD
-
PRG
31h 25m
1 stop
Scandinavian Airlines Logo
3:20 pm - 4:10 pm
PRG
-
ORD
31h 50m
1 stop
$446Scandinavian Airlines
Sat, Apr 4 - Thu, Apr 9
Scandinavian Airlines Logo
7:20 pm - 2:20 pm
ORD
-
PRG
12h 00m
1 stop
Scandinavian Airlines Logo
8:50 pm - 5:45 pm
PRG
-
ORD
26h 55m
1 stop
$456Scandinavian Airlines
Wed, Mar 4 - Sun, Mar 8
Scandinavian Airlines Logo
7:15 pm - 9:40 am
ORD
-
PRG
31h 25m
2 stops
Scandinavian Airlines Logo
8:55 pm - 4:10 pm
PRG
-
ORD
26h 15m
1 stop
$457Scandinavian Airlines
Fri, Apr 24 - Thu, Apr 30
Scandinavian Airlines Logo
7:20 pm - 2:20 pm
ORD
-
PRG
12h 00m
1 stop
Scandinavian Airlines Logo
7:20 pm - 4:45 pm
PRG
-
ORD
28h 25m
1 stop
$472Scandinavian Airlines
Wed, Feb 25 - Wed, Mar 4
Scandinavian Airlines Logo
7:15 pm - 8:15 pm
ORD
-
PRG
18h 00m
1 stop
Scandinavian Airlines Logo
3:20 pm - 4:10 pm
PRG
-
ORD
31h 50m
1 stop
$476Scandinavian Airlines
Wed, Apr 22 - Tue, Apr 28
Scandinavian Airlines Logo
7:20 pm - 2:20 pm
ORD
-
PRG
12h 00m
1 stop
Scandinavian Airlines Logo
10:25 am - 5:45 pm
PRG
-
ORD
13h 20m
1 stop
$482Scandinavian Airlines
Sun, Mar 1 - Wed, Mar 11
Scandinavian Airlines Logo
7:10 pm - 6:40 pm
ORD
-
PRG
16h 30m
1 stop
Scandinavian Airlines Logo
8:50 pm - 4:45 pm
PRG
-
ORD
26h 55m
1 stop
$485Scandinavian Airlines
Sun, Feb 22 - Sun, Mar 1
Scandinavian Airlines Logo
7:20 pm - 6:40 pm
ORD
-
PRG
16h 20m
1 stop
Scandinavian Airlines Logo
8:50 pm - 5:45 pm
PRG
-
ORD
26h 55m
1 stop
$486Scandinavian Airlines
Sun, Mar 1 - Sun, Mar 8
Scandinavian Airlines Logo
7:15 pm - 8:15 pm
ORD
-
PRG
18h 00m
2 stops
Scandinavian Airlines Logo
8:55 pm - 4:10 pm
PRG
-
ORD
26h 15m
1 stop
$487Scandinavian Airlines
Sat, Apr 4 - Thu, Apr 9
Scandinavian Airlines Logo
7:15 pm - 9:40 am
ORD
-
PRG
31h 25m
2 stops
Scandinavian Airlines Logo
10:40 am - 4:10 pm
PRG
-
ORD
36h 30m
2 stops
$491Scandinavian Airlines
Fri, Apr 24 - Thu, Apr 30

Turkish Airlines flights from Chicago O'Hare Intl Airport to Czech Republic

Our best Turkish Airlines deals on Chicago O'Hare Intl Airport to Czech Republic flight tickets
Turkish Airlines
Feb 18
ORD8:20 pmChicago O'Hare Intl
14h 40m
1 stop
PRG6:00 pmVáclav Havel Prague
Mar 15
PRG7:25 pmVáclav Havel Prague
21h 40m
1 stop
ORD11:05 amChicago O'Hare Intl
$529
Turkish Airlines
Apr 10
ORD11:25 amChicago O'Hare Intl
13h 55m
1 stop
PRG8:20 amVáclav Havel Prague
Apr 19
PRG7:20 pmVáclav Havel Prague
29h 55m
1 stop
ORD6:15 pmChicago O'Hare Intl
$536
Turkish Airlines
Mar 6
ORD11:50 amChicago O'Hare Intl
19h 00m
1 stop
PRG1:50 pmVáclav Havel Prague
Mar 14
PRG7:25 pmVáclav Havel Prague
21h 40m
1 stop
ORD11:05 amChicago O'Hare Intl
$537

Scandinavian Airlines flights from Chicago O'Hare Intl Airport to Czech Republic

Our best Scandinavian Airlines deals on Chicago O'Hare Intl Airport to Czech Republic flight tickets
Scandinavian Airlines
Apr 4
ORD7:15 pmChicago O'Hare Intl
31h 25m
1 stop
PRG9:40 amVáclav Havel Prague
Apr 9
PRG3:20 pmVáclav Havel Prague
31h 50m
1 stop
ORD4:10 pmChicago O'Hare Intl
$446
Scandinavian Airlines
Mar 4
ORD7:20 pmChicago O'Hare Intl
12h 00m
1 stop
PRG2:20 pmVáclav Havel Prague
Mar 8
PRG8:50 pmVáclav Havel Prague
26h 55m
1 stop
ORD5:45 pmChicago O'Hare Intl
$456
Scandinavian Airlines
Apr 24
ORD7:15 pmChicago O'Hare Intl
31h 25m
2 stops
PRG9:40 amVáclav Havel Prague
May 2
PRG10:20 amVáclav Havel Prague
12h 50m
1 stop
ORD4:10 pmChicago O'Hare Intl
$457

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport to Czech Republic 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 January 29, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to the Czech Republic that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Sat 4/4

7:15 pm-9:40 am

1 stop31h 25m

Václav Havel Prague

Thu 4/9

3:20 pm-4:10 pm

1 stop31h 50m

$446

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Wed 3/4

7:20 pm-2:20 pm

1 stop12h 00m

Václav Havel Prague

Sun 3/8

8:50 pm-5:45 pm

1 stop26h 55m

$456

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Fri 4/24

7:15 pm-9:40 am

2 stops31h 25m

Václav Havel Prague

Thu 4/30

8:55 pm-4:10 pm

1 stop26h 15m

$457

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Wed 2/25

7:20 pm-2:20 pm

1 stop12h 00m

Václav Havel Prague

Wed 3/4

7:20 pm-4:45 pm

1 stop28h 25m

$472

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Wed 4/22

7:15 pm-8:15 pm

1 stop18h 00m

Václav Havel Prague

Tue 4/28

3:20 pm-4:10 pm

1 stop31h 50m

$476

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Sun 3/1

7:20 pm-2:20 pm

1 stop12h 00m

Václav Havel Prague

Wed 3/11

10:25 am-5:45 pm

1 stop13h 20m

$482

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Sun 2/22

7:10 pm-6:40 pm

1 stop16h 30m

Václav Havel Prague

Sun 3/1

8:50 pm-4:45 pm

1 stop26h 55m

$485

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Sun 3/1

7:20 pm-6:40 pm

1 stop16h 20m

Václav Havel Prague

Sun 3/8

8:50 pm-5:45 pm

1 stop26h 55m

$486

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Sat 4/4

7:15 pm-8:15 pm

2 stops18h 00m

Václav Havel Prague

Thu 4/9

8:55 pm-4:10 pm

1 stop26h 15m

$487

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Fri 4/24

7:15 pm-9:40 am

2 stops31h 25m

Václav Havel Prague

Thu 4/30

10:40 am-4:10 pm

2 stops36h 30m

$491

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 the Czech Republic from

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

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 Czech Republic?

In general, February is the cheapest month to fly from Chicago O'Hare Intl Airport to Czech Republic. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $612. If you aren’t able to travel to Czech Republic during the month of February, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $612.

How far in advance should I book a flight to Czech Republic?

You are more likely to see cheaper flights to Czech Republic from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Czech Republic for around $736 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Czech Republic from Chicago O'Hare Intl Airport for as low as $580 on momondo.

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

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

Fastest flight time

12h 00m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Czech Republic takes 12h 00m
There are no direct flights from Chicago O'Hare Intl Airport to Czech Republic. There are no popular flight routes from Chicago O'Hare Intl Airport to Czech Republic.
Search flight deals

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago O'Hare Intl Airport to Czech Republic.

  • What documentation or ID do you need to fly to Czech Republic?

    The travel and health documents you'll need for your trip to Czech Republic 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 Czech Republic. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Czech Republic with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $422Free CancellationRating
7.3
1,674 reviews
Search Scandinavian Airlines flights
IcelandairPriceFrom $453Free CancellationRating
7.1
606 reviews
Search Icelandair flights
LOTPriceFrom $514Free CancellationRating
7.5
1,174 reviews
Search LOT flights
LufthansaPriceFrom $519Free CancellationRating
6.8
7,756 reviews
Search Lufthansa flights
Turkish AirlinesPriceFrom $534Free CancellationRating
7.3
4,208 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom $574Free CancellationRating
6.7
7,705 reviews
Search British Airways flights
SWISSPriceFrom $579Free CancellationRating
7.6
1,864 reviews
Search SWISS flights
Aer LingusPriceFrom $605Free CancellationRating
7.2
1,443 reviews
Search Aer Lingus flights
Air CanadaPriceFrom $607Free CancellationRating
7.1
10,667 reviews
Search Air Canada flights
United AirlinesPriceFrom $625Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Czech Republic from Chicago.

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

Yes. momondo allows you to filter the results for Chicago to Czech Republic flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Czech Republic from Chicago.

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

Of course. momondo tracks the price of Chicago to Czech Republic flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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