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Cheap flights from Chicago O'Hare Intl Airport to Prague from $272

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 Prague departing on 4/26. 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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Find the cheapest flights from Chicago O'Hare Intl Airport to Prague

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
8:10 pm - 8:20 am
ORD
-
PRG
29h 10m
1 stop
Turkish Airlines Logo
9:15 am - 6:15 pm
PRG
-
ORD
16h 00m
1 stop
$552Turkish Airlines
Wed, Apr 8 - Tue, May 12
Turkish Airlines Logo
11:25 am - 1:00 pm
ORD
-
PRG
18h 35m
1 stop
Turkish Airlines Logo
3:20 pm - 9:40 am
PRG
-
ORD
25h 20m
1 stop
$553Turkish Airlines
Thu, Apr 9 - Mon, Apr 13
Turkish Airlines Logo
8:10 pm - 2:25 pm
ORD
-
PRG
35h 15m
1 stop
Turkish Airlines Logo
9:15 am - 9:40 am
PRG
-
ORD
31h 25m
1 stop
$556Turkish Airlines
Tue, Apr 7 - Sat, Apr 18
Turkish Airlines Logo
8:10 pm - 6:25 pm
ORD
-
PRG
15h 15m
1 stop
Turkish Airlines Logo
3:20 pm - 6:15 pm
PRG
-
ORD
33h 55m
1 stop
$557Turkish Airlines
Wed, Apr 8 - Tue, May 12
Turkish Airlines Logo
11:25 am - 6:25 pm
ORD
-
PRG
24h 00m
1 stop
Turkish Airlines Logo
7:20 pm - 9:40 am
PRG
-
ORD
21h 20m
1 stop
$559Turkish Airlines
Mon, Sep 7 - Thu, Sep 17
Turkish Airlines Logo
11:25 am - 2:25 pm
ORD
-
PRG
20h 00m
1 stop
Turkish Airlines Logo
7:20 pm - 9:40 am
PRG
-
ORD
21h 20m
1 stop
$560Turkish Airlines
Wed, Aug 26 - Wed, Sep 9
Turkish Airlines Logo
8:10 pm - 6:25 pm
ORD
-
PRG
15h 15m
1 stop
Turkish Airlines Logo
7:20 pm - 9:40 am
PRG
-
ORD
21h 20m
1 stop
$562Turkish Airlines
Thu, Apr 16 - Sun, Apr 19
Turkish Airlines Logo
11:25 am - 2:25 pm
ORD
-
PRG
20h 00m
1 stop
Turkish Airlines Logo
7:20 pm - 6:15 pm
PRG
-
ORD
29h 55m
1 stop
$563Turkish Airlines
Mon, Sep 14 - Mon, Sep 28
Scandinavian Airlines Logo
7:15 pm - 2:40 pm
ORD
-
PRG
12h 25m
1 stop
Scandinavian Airlines Logo
10:20 am - 4:10 pm
PRG
-
ORD
12h 50m
1 stop
$564Scandinavian Airlines
Mon, Aug 17 - Mon, Aug 31
Turkish Airlines Logo
11:25 am - 1:00 pm
ORD
-
PRG
18h 35m
1 stop
Turkish Airlines Logo
9:15 am - 9:40 am
PRG
-
ORD
31h 25m
1 stop
$565Turkish Airlines
Sun, Apr 19 - Sun, Apr 26

Turkish Airlines flights from Chicago O'Hare Intl Airport to Prague

Our best Turkish Airlines deals on Chicago O'Hare Intl Airport to Prague flight tickets
Turkish Airlines
Apr 8
ORD8:10 pmChicago O'Hare Intl
29h 10m
1 stop
PRG8:20 amVáclav Havel Prague
May 12
PRG9:15 amVáclav Havel Prague
16h 00m
1 stop
ORD6:15 pmChicago O'Hare Intl
$552
Turkish Airlines
Apr 9
ORD11:25 amChicago O'Hare Intl
18h 35m
1 stop
PRG1:00 pmVáclav Havel Prague
Apr 13
PRG3:20 pmVáclav Havel Prague
25h 20m
1 stop
ORD9:40 amChicago O'Hare Intl
$553
Turkish Airlines
Apr 7
ORD8:10 pmChicago O'Hare Intl
35h 15m
1 stop
PRG2:25 pmVáclav Havel Prague
Apr 18
PRG9:15 amVáclav Havel Prague
31h 25m
1 stop
ORD9:40 amChicago O'Hare Intl
$556

Scandinavian Airlines flights from Chicago O'Hare Intl Airport to Prague

Our best Scandinavian Airlines deals on Chicago O'Hare Intl Airport to Prague flight tickets
Scandinavian Airlines
Aug 17
ORD7:15 pmChicago O'Hare Intl
12h 25m
1 stop
PRG2:40 pmVáclav Havel Prague
Aug 31
PRG10:20 amVáclav Havel Prague
12h 50m
1 stop
ORD4:10 pmChicago O'Hare Intl
$564
Scandinavian Airlines
Aug 29
ORD7:15 pmChicago O'Hare Intl
12h 25m
1 stop
PRG2:40 pmVáclav Havel Prague
Sep 8
PRG6:35 pmVáclav Havel Prague
28h 35m
2 stops
ORD4:10 pmChicago O'Hare Intl
$577
Scandinavian Airlines
Aug 18
ORD7:15 pmChicago O'Hare Intl
18h 00m
1 stop
PRG8:15 pmVáclav Havel Prague
Sep 1
PRG7:55 pmVáclav Havel Prague
27h 15m
2 stops
ORD4:10 pmChicago O'Hare Intl
$584

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport to Prague 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 March 21, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Prague that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Wed 4/8

8:10 pm-8:20 am

1 stop29h 10m

Václav Havel Prague

Tue 5/12

9:15 am-6:15 pm

1 stop16h 00m

$552

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Thu 4/9

11:25 am-1:00 pm

1 stop18h 35m

Václav Havel Prague

Mon 4/13

3:20 pm-9:40 am

1 stop25h 20m

$553

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Tue 4/7

8:10 pm-2:25 pm

1 stop35h 15m

Václav Havel Prague

Sat 4/18

9:15 am-9:40 am

1 stop31h 25m

$556

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Wed 4/8

8:10 pm-6:25 pm

1 stop15h 15m

Václav Havel Prague

Tue 5/12

3:20 pm-6:15 pm

1 stop33h 55m

$557

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Mon 9/7

11:25 am-6:25 pm

1 stop24h 00m

Václav Havel Prague

Thu 9/17

7:20 pm-9:40 am

1 stop21h 20m

$559

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Wed 8/26

11:25 am-2:25 pm

1 stop20h 00m

Václav Havel Prague

Wed 9/9

7:20 pm-9:40 am

1 stop21h 20m

$560

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Thu 4/16

8:10 pm-6:25 pm

1 stop15h 15m

Václav Havel Prague

Sun 4/19

7:20 pm-9:40 am

1 stop21h 20m

$562

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Mon 9/14

11:25 am-2:25 pm

1 stop20h 00m

Václav Havel Prague

Mon 9/28

7:20 pm-6:15 pm

1 stop29h 55m

$563
Quickest round-trip

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Mon 8/17

7:15 pm-2:40 pm

1 stop12h 25m

Václav Havel Prague

Mon 8/31

10:20 am-4:10 pm

1 stop12h 50m

$564

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Sun 4/19

11:25 am-1:00 pm

1 stop18h 35m

Václav Havel Prague

Sun 4/26

9:15 am-9:40 am

1 stop31h 25m

$565

Flights are sorted by cheapest round-trip flights first.

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

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

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 Prague?

In general, November is the cheapest month to fly from Chicago O'Hare Intl Airport to Prague. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $597. If you are unable to visit Prague during the month of November, then departing from Chicago O'Hare Intl Airport during the month February is also very affordable. Most momondo users find prices during this month for around $637.

How far in advance should I book a flight to Prague?

You are more likely to see cheaper flights to Prague from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Prague for around $730 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Prague from Chicago O'Hare Intl Airport for as low as $494 on momondo.

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

You could potentially save up to 19% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Prague flight.

How have Chicago O'Hare Intl Airport to Prague flight prices changed over time?

As of March 2026, prices for Chicago O'Hare Intl Airport to Prague flights are approximately 18% cheaper when compared to flights at the same time last year.

When to book flights from Chicago O'Hare Intl Airport to Prague

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Prague according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Prague (ORD to PRG) flight deals and tips

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

Fastest flight time

12h 25m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Prague takes 12h 25m
There are no direct flights from Chicago O'Hare Intl Airport to Prague. There are no popular flight routes from Chicago O'Hare Intl Airport to Prague.
Search flight deals

  • How far is Chicago O'Hare Intl to Václav Havel Prague by plane?

    The straight-line distance from Chicago O'Hare Intl to Václav Havel Prague is 4537.4 mi. Flights usually cover this in 12h 25m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Václav Havel Prague Airport?

    Prices for flights from Chicago O'Hare Intl Airport to Václav Havel Prague Airport are updated daily.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Václav Havel Prague Airport?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Václav Havel Prague 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 Chicago O'Hare Intl Airport to Václav Havel Prague Airport.

  • What documentation or ID do you need to fly to Václav Havel Prague Airport?

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

  • What is the most popular airline from Chicago O'Hare Intl Airport to Prague?

Best airlines flying from Chicago O'Hare Intl Airport to Prague

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Prague with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $409Free CancellationRating
7.0
625 reviews
Search Icelandair flights
Scandinavian AirlinesPriceFrom $422Free CancellationRating
7.3
1,720 reviews
Search Scandinavian Airlines flights
LOTPriceFrom $514Free CancellationRating
7.5
1,184 reviews
Search LOT flights
LufthansaPriceFrom $519Free CancellationRating
6.8
7,858 reviews
Search Lufthansa flights
Turkish AirlinesPriceFrom $539Free CancellationRating
7.3
4,261 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom $542Free CancellationRating
6.7
7,805 reviews
Search British Airways flights
SWISSPriceFrom $579Free CancellationRating
7.5
1,901 reviews
Search SWISS flights
KLMPriceFrom $598Free CancellationRating
7.8
1,475 reviews
Search KLM flights
Aer LingusPriceFrom $605Free CancellationRating
7.2
1,481 reviews
Search Aer Lingus flights
Air CanadaPriceFrom $607Free CancellationRating
7.1
10,821 reviews
Search Air Canada flights

Traveling to a place near Prague?

Book flights to Prague if you plan to visit one of these locations
Český Krumlov
Pilsen
Liberec

Why use momondo?

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

Finding the right flight to Prague from Chicago 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 Prague quick and easy, saving you time and money.

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

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

How can momondo help me find flights from Chicago to Prague?

momondo helps you find the best flight between Chicago and Prague 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 Chicago to Prague right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Prague from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Prague trip

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Fly your favorite airline to Prague

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Lufthansa
Scandinavian Airlines
United Airlines
Aer Lingus
Turkish Airlines
British Airways
LOT
Icelandair
KLM
Delta
SWISS
American Airlines
Austrian Airlines
Air Canada