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Cheap flights from Chicago O'Hare Intl Airport to the Czech Republic from $278

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 8/4. 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 Chicago O'Hare Intl Airport to the Czech Republic

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:25 pm - 6:50 pm
ORD
-
PRG
16h 25m
2 stops
Multiple Airlines Logo
7:30 pm - 6:15 pm
PRG
-
ORD
29h 45m
2 stops
$755Multiple Airlines
Tue, Sep 1 - Mon, Sep 7
Multiple Airlines Logo
7:25 pm - 8:15 pm
ORD
-
PRG
17h 50m
2 stops
Multiple Airlines Logo
10:20 am - 9:25 pm
PRG
-
ORD
18h 05m
2 stops
$756Multiple Airlines
Mon, Aug 10 - Mon, Aug 24
Scandinavian Airlines Logo
7:15 pm - 10:00 am
ORD
-
PRG
31h 45m
2 stops
Scandinavian Airlines Logo
10:25 am - 10:04 pm
PRG
-
ORD
18h 39m
2 stops
$758Scandinavian Airlines
Tue, Dec 1 - Sun, Dec 6
TAP AIR PORTUGAL Logo
6:00 pm - 12:35 pm
ORD
-
PRG
35h 35m
1 stop
TAP AIR PORTUGAL Logo
7:30 pm - 2:45 pm
PRG
-
ORD
26h 15m
1 stop
$759TAP AIR PORTUGAL
Wed, Aug 12 - Tue, Aug 25
Scandinavian Airlines Logo
7:00 am - 9:40 am
ORD
-
PRG
19h 40m
2 stops
Scandinavian Airlines Logo
8:55 pm - 10:04 pm
PRG
-
ORD
32h 09m
2 stops
$760Scandinavian Airlines
Wed, Oct 14 - Fri, Oct 23
Scandinavian Airlines Logo
7:15 pm - 8:15 pm
ORD
-
PRG
18h 00m
1 stop
Scandinavian Airlines Logo
8:55 pm - 4:10 pm
PRG
-
ORD
26h 15m
2 stops
$761Scandinavian Airlines
Sun, Aug 16 - Sun, Aug 23
Scandinavian Airlines Logo
7:15 pm - 8:15 pm
ORD
-
PRG
18h 00m
1 stop
Scandinavian Airlines Logo
8:55 pm - 4:10 pm
PRG
-
ORD
26h 15m
2 stops
$762Scandinavian Airlines
Sun, Aug 16 - Sun, Aug 23
Scandinavian Airlines Logo
10:35 am - 9:40 am
ORD
-
PRG
16h 05m
2 stops
Scandinavian Airlines Logo
8:20 pm - 4:10 pm
PRG
-
ORD
26h 50m
2 stops
$763Scandinavian Airlines
Wed, Sep 16 - Wed, Sep 30
Scandinavian Airlines Logo
7:15 pm - 2:40 pm
ORD
-
PRG
12h 25m
1 stop
Scandinavian Airlines Logo
8:55 pm - 5:45 pm
PRG
-
ORD
27h 50m
1 stop
$765Scandinavian Airlines
Tue, Oct 13 - Sat, Oct 24
Icelandair Logo
7:25 pm - 1:05 pm
ORD
-
PRG
10h 40m
1 stop
Icelandair Logo
2:00 pm - 9:25 pm
PRG
-
ORD
14h 25m
1 stop
$766Icelandair
Thu, Jul 2 - Wed, Jul 15

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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
Dec 1
ORD7:15 pmChicago O'Hare Intl
31h 45m
2 stops
PRG10:00 amVáclav Havel Prague
Dec 6
PRG10:25 amVáclav Havel Prague
18h 39m
2 stops
ORD10:04 pmChicago O'Hare Intl
$758
Scandinavian Airlines
Oct 14
ORD7:00 amChicago O'Hare Intl
19h 40m
2 stops
PRG9:40 amVáclav Havel Prague
Oct 23
PRG8:55 pmVáclav Havel Prague
32h 09m
2 stops
ORD10:04 pmChicago O'Hare Intl
$760
Scandinavian Airlines
Aug 16
ORD7:15 pmChicago O'Hare Intl
18h 00m
1 stop
PRG8:15 pmVáclav Havel Prague
Aug 23
PRG8:55 pmVáclav Havel Prague
26h 15m
2 stops
ORD4:10 pmChicago O'Hare Intl
$761

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

Our best Lufthansa deals on Chicago O'Hare Intl Airport to Czech Republic flight tickets
Lufthansa
Aug 12
ORD3:35 pmChicago O'Hare Intl
17h 25m
1 stop
PRG4:00 pmVáclav Havel Prague
Dec 17
PRG7:15 amVáclav Havel Prague
12h 55m
1 stop
ORD1:10 pmChicago O'Hare Intl
$796
Lufthansa
Jun 21
ORD10:30 pmChicago O'Hare Intl
12h 25m
1 stop
PRG5:55 pmVáclav Havel Prague
Jul 10
PRG6:15 amVáclav Havel Prague
19h 00m
1 stop
ORD6:15 pmChicago O'Hare Intl
$1,169
Lufthansa
Jun 30
ORD4:05 pmChicago O'Hare Intl
14h 55m
1 stop
PRG2:00 pmVáclav Havel Prague
Jul 12
PRG11:45 amVáclav Havel Prague
15h 10m
1 stop
ORD7:55 pmChicago O'Hare Intl
$1,170

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 June 21, 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

Cheapest round-trip

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Tue 9/1

7:25 pm-6:50 pm

2 stops16h 25m

Václav Havel Prague

Mon 9/7

7:30 pm-6:15 pm

2 stops29h 45m

$755

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Mon 8/10

7:25 pm-8:15 pm

2 stops17h 50m

Václav Havel Prague

Mon 8/24

10:20 am-9:25 pm

2 stops18h 05m

$756

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Tue 12/1

7:15 pm-10:00 am

2 stops31h 45m

Václav Havel Prague

Sun 12/6

10:25 am-10:04 pm

2 stops18h 39m

$758

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Wed 8/12

6:00 pm-12:35 pm

1 stop35h 35m

Václav Havel Prague

Tue 8/25

7:30 pm-2:45 pm

1 stop26h 15m

$759

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Wed 10/14

7:00 am-9:40 am

2 stops19h 40m

Václav Havel Prague

Fri 10/23

8:55 pm-10:04 pm

2 stops32h 09m

$760

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Sun 8/16

7:15 pm-8:15 pm

1 stop18h 00m

Václav Havel Prague

Sun 8/23

8:55 pm-4:10 pm

2 stops26h 15m

$761

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Sun 8/16

7:15 pm-8:15 pm

1 stop18h 00m

Václav Havel Prague

Sun 8/23

8:55 pm-4:10 pm

2 stops26h 15m

$762

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Wed 9/16

10:35 am-9:40 am

2 stops16h 05m

Václav Havel Prague

Wed 9/30

8:20 pm-4:10 pm

2 stops26h 50m

$763

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Tue 10/13

7:15 pm-2:40 pm

1 stop12h 25m

Václav Havel Prague

Sat 10/24

8:55 pm-5:45 pm

1 stop27h 50m

$765
Quickest round-trip

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Thu 7/2

7:25 pm-1:05 pm

1 stop10h 40m

Václav Havel Prague

Wed 7/15

2:00 pm-9:25 pm

1 stop14h 25m

$766

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

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, July 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 $273. If you aren’t able to travel to Czech Republic during the month of July, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $372.

How far in advance should I book a flight from Chicago O'Hare Intl Airport to the 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 $733 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 $476 on momondo.

Can stopping save me money on Chicago O'Hare Intl Airport to Czech Republic flights?

You could potentially save up to 25% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Czech Republic flight.

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

10h 40m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Czech Republic takes 10h 40m
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

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

  • 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 $426Free CancellationRating
7.4
1,842 reviews
Search Scandinavian Airlines flights
LOTPriceFrom $504Free CancellationRating
7.5
1,202 reviews
Search LOT flights
LufthansaPriceFrom $518Free CancellationRating
6.8
8,086 reviews
Search Lufthansa flights
Turkish AirlinesPriceFrom $530Free CancellationRating
7.4
4,409 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom $538Free CancellationRating
6.7
8,062 reviews
Search British Airways flights
IcelandairPriceFrom $573Free CancellationRating
7.0
680 reviews
Search Icelandair flights
Aer LingusPriceFrom $579Free CancellationRating
7.3
1,611 reviews
Search Aer Lingus flights
KLMPriceFrom $598Free CancellationRating
7.8
1,530 reviews
Search KLM flights
American AirlinesPriceFrom $615Free CancellationRating
7.1
11,724 reviews
Search American Airlines flights
United AirlinesPriceFrom $621Free CancellationRating
7.4
9,868 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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