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Cheap flights from Chicago to the Czech Republic from $267

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 to the Czech Republic departing on 3/9. 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
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
6:33 pm - 9:45 amORD-PRG
32h 12m2 stops
Scandinavian Airlines Logo
7:20 pm - 4:45 pmPRG-ORD
28h 25m1 stop
$517Scandinavian Airlines
Find Deal
Fri, Nov 28 - Wed, Dec 10
Air Canada Logo
8:15 pm - 1:05 pmORD-PRG
33h 50m2 stops
Air Canada Logo
11:50 am - 2:55 pmPRG-ORD
34h 05m2 stops
$518Air Canada
Find Deal
Sat, Feb 14 - Mon, Feb 23
Delta Logo
1:15 pm - 8:25 amMDW-PRG
12h 10m2 stops
Delta Logo
6:30 am - 6:00 pmPRG-MDW
18h 30m2 stops
$519Delta
Find Deal
Mon, Dec 1 - Thu, Dec 11
United Airlines Logo
1:05 pm - 2:05 pmORD-PRG
18h 00m2 stops
United Airlines Logo
1:45 pm - 2:10 pmPRG-ORD
31h 25m1 stop
$520United Airlines
Find Deal
Tue, Dec 2 - Mon, Dec 8
Delta Logo
5:08 pm - 5:35 pmORD-PRG
17h 27m2 stops
Delta Logo
12:40 pm - 3:10 pmPRG-ORD
33h 30m1 stop
$522Delta
Find Deal
Mon, Dec 1 - Mon, Dec 8
Multiple Airlines Logo
12:50 pm - 2:15 pmORD-PRG
18h 25m2 stops
Multiple Airlines Logo
4:45 pm - 1:10 pmPRG-ORD
27h 25m2 stops
$524Multiple Airlines
Find Deal
Mon, Jan 12 - Mon, Jan 19
Scandinavian Airlines Logo
7:00 am - 9:45 amORD-PRG
19h 45m2 stops
Scandinavian Airlines Logo
10:25 am - 10:29 pmPRG-ORD
19h 04m2 stops
$525Scandinavian Airlines
Find Deal
Sat, Jan 17 - Tue, Jan 27
Scandinavian Airlines Logo
7:20 pm - 2:20 pmORD-PRG
12h 00m1 stop
Scandinavian Airlines Logo
3:00 pm - 5:56 pmPRG-ORD
57h 56m2 stops
$527Scandinavian Airlines
Find Deal
Thu, Feb 12 - Mon, Feb 16
Scandinavian Airlines Logo
7:20 pm - 5:40 pmORD-PRG
15h 20m2 stops
Scandinavian Airlines Logo
8:50 pm - 4:45 pmPRG-ORD
26h 55m1 stop
$528Scandinavian Airlines
Find Deal
Sat, Dec 6 - Sat, Dec 13
Multiple Airlines Logo
9:50 pm - 10:25 pmORD-PRG
17h 35m1 stop
Multiple Airlines Logo
6:50 am - 2:55 pmPRG-ORD
15h 05m2 stops
$530Multiple Airlines
Find Deal
Thu, Jan 8 - Fri, Jan 16

Scandinavian Airlines flights from Chicago to Czech Republic

Our best Scandinavian Airlines deals on Chicago to Czech Republic flight tickets
Scandinavian Airlines
Nov 28
ORD6:33 pmChicago O'Hare Intl
32h 12m
2 stops
PRG9:45 amVáclav Havel Prague
Dec 10
PRG7:20 pmVáclav Havel Prague
28h 25m
1 stop
ORD4:45 pmChicago O'Hare Intl
$517
Find similar
Scandinavian Airlines
Jan 17
ORD7:00 amChicago O'Hare Intl
19h 45m
2 stops
PRG9:45 amVáclav Havel Prague
Jan 27
PRG10:25 amVáclav Havel Prague
19h 04m
2 stops
ORD10:29 pmChicago O'Hare Intl
$525
Find similar
Scandinavian Airlines
Feb 12
ORD7:20 pmChicago O'Hare Intl
12h 00m
1 stop
PRG2:20 pmVáclav Havel Prague
Feb 16
PRG3:00 pmVáclav Havel Prague
57h 56m
2 stops
ORD5:56 pmChicago O'Hare Intl
$527
Find similar

Air Canada flights from Chicago to Czech Republic

Our best Air Canada deals on Chicago to Czech Republic flight tickets
Air Canada
Feb 14
ORD8:15 pmChicago O'Hare Intl
33h 50m
2 stops
PRG1:05 pmVáclav Havel Prague
Feb 23
PRG11:50 amVáclav Havel Prague
34h 05m
2 stops
ORD2:55 pmChicago O'Hare Intl
$518
Find similar
Air Canada
Dec 2
ORD7:05 amChicago O'Hare Intl
18h 40m
2 stops
PRG8:45 amVáclav Havel Prague
Dec 7
PRG6:15 amVáclav Havel Prague
20h 15m
2 stops
ORD7:30 pmChicago O'Hare Intl
$552
Find similar
Air Canada
Nov 30
ORD8:15 pmChicago O'Hare Intl
33h 50m
2 stops
PRG1:05 pmVáclav Havel Prague
Dec 7
PRG6:15 amVáclav Havel Prague
20h 15m
2 stops
ORD7:30 pmChicago O'Hare Intl
$556
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago 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 November 20, 2025.
Use the filters below to find and compare flights from Chicago 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

Fri 11/28

6:33 pm-9:45 am

2 stops32h 12m

Václav Havel Prague

Wed 12/10

7:20 pm-4:45 pm

1 stop28h 25m

$517

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Sat 2/14

8:15 pm-1:05 pm

2 stops33h 50m

Václav Havel Prague

Mon 2/23

11:50 am-2:55 pm

2 stops34h 05m

$518

ChicagoPrague

MDW - PRG

MDWPRG

Chicago Midway

Mon 12/1

1:15 pm-8:25 am

2 stops12h 10m

Václav Havel Prague

Thu 12/11

6:30 am-6:00 pm

2 stops18h 30m

$519

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Tue 12/2

1:05 pm-2:05 pm

2 stops18h 00m

Václav Havel Prague

Mon 12/8

1:45 pm-2:10 pm

1 stop31h 25m

$520

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Mon 12/1

5:08 pm-5:35 pm

2 stops17h 27m

Václav Havel Prague

Mon 12/8

12:40 pm-3:10 pm

1 stop33h 30m

$522

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Mon 1/12

12:50 pm-2:15 pm

2 stops18h 25m

Václav Havel Prague

Mon 1/19

4:45 pm-1:10 pm

2 stops27h 25m

$524

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Sat 1/17

7:00 am-9:45 am

2 stops19h 45m

Václav Havel Prague

Tue 1/27

10:25 am-10:29 pm

2 stops19h 04m

$525

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Thu 2/12

7:20 pm-2:20 pm

1 stop12h 00m

Václav Havel Prague

Mon 2/16

3:00 pm-5:56 pm

2 stops57h 56m

$527

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Sat 12/6

7:20 pm-5:40 pm

2 stops15h 20m

Václav Havel Prague

Sat 12/13

8:50 pm-4:45 pm

1 stop26h 55m

$528

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Thu 1/8

9:50 pm-10:25 pm

1 stop17h 35m

Václav Havel Prague

Fri 1/16

6:50 am-2:55 pm

2 stops15h 05m

$530

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 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, April is the cheapest month to fly from Chicago to Czech Republic. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $598. If you aren’t able to travel to Czech Republic during the month of April, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $599.

What is the cheapest day to depart on your flight to Czech Republic?

The cheapest day to depart from Chicago to Czech Republic is on a Wednesday when prices can be found for as low as $678. The most expensive day to fly to Czech Republic is Monday, with ticket prices averaging around $836.

What is the cheapest time of day to depart on your flight to Czech Republic?

In the morning is the cheapest time of day to fly from Chicago to Czech Republic when you can find flight prices for as low as $647. Flying to Czech Republic in the morning is an ideal time because this is during off-peak travel hours. Flights to Czech Republic are more costly at noon, with an average ticket price of $916. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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 when booking weeks ahead of your departure date. In general, you can expect to find flights to Czech Republic for around $737 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 for as low as $609 on momondo.

Cheap Chicago to Czech Republic flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Czech Republic

Direct flights

None
There are no direct flights from Chicago to Czech Republic. There are no popular flight routes from Chicago to Czech Republic.
Search flight deals

  • When did momondo last update prices for flights from Chicago to Czech Republic?

    Prices for flights from Chicago to Czech Republic are updated daily.

  • How many operators does momondo search for flights from Chicago to Czech Republic?

  • How old do you have to be to fly from Chicago to Czech Republic?

    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 Chicago to Czech Republic.

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

    The necessary travel and health documents for your Czech Republic trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Chicago to Czech Republic

Compare and see reviews for airlines that fly from Chicago to Czech Republic with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $420Free CancellationRating
7.4
1,584 reviews
Search Scandinavian Airlines flights
IcelandairPriceFrom $453Free CancellationRating
7.0
581 reviews
Search Icelandair flights
LOTPriceFrom $468Free CancellationRating
7.5
1,137 reviews
Search LOT flights
Turkish AirlinesPriceFrom $518Free CancellationRating
7.3
4,043 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $558Free CancellationRating
6.8
7,579 reviews
Search Lufthansa flights
British AirwaysPriceFrom $574Free CancellationRating
6.7
7,533 reviews
Search British Airways flights
SWISSPriceFrom $579Free CancellationRating
7.5
1,788 reviews
Search SWISS flights
DeltaPriceFrom $590Free CancellationRating
7.9
8,002 reviews
Search Delta flights
United AirlinesPriceFrom $593Free CancellationRating
7.4
9,028 reviews
Search United Airlines flights
Aer LingusPriceFrom $605Free CancellationRating
7.2
1,377 reviews
Search Aer Lingus flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chicago to Czech Republic for you.

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

Flights from Chicago to Czech Republic with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to Czech Republic.

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

If you are not ready to book a flight from Chicago to Czech Republic now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Czech Republic and let you know when they change.

An easier way to manage your Czech Republic trip

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