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Cheap flights from Prague 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 Prague 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:25 am - 10:42 pm
PRG
-
ORD
19h 17m2 stops
Multiple Airlines Logo
8:43 pm - 2:20 pm
ORD
-
PRG
34h 37m3 stops
$633Multiple Airlines
Mon, Jan 26 - Sun, Feb 8
TAP AIR PORTUGAL Logo
7:15 pm - 3:25 pm
PRG
-
ORD
27h 10m1 stop
TAP AIR PORTUGAL Logo
7:10 pm - 11:05 am
ORD
-
PRG
32h 55m1 stop
$635TAP AIR PORTUGAL
Thu, Jan 15 - Wed, Jan 28
TAP AIR PORTUGAL Logo
7:15 pm - 3:25 pm
PRG
-
ORD
27h 10m1 stop
TAP AIR PORTUGAL Logo
7:10 pm - 6:25 pm
ORD
-
PRG
16h 15m1 stop
$636TAP AIR PORTUGAL
Thu, Jan 15 - Wed, Jan 28
Multiple Airlines Logo
8:05 am - 5:20 pm
PRG
-
ORD
16h 15m2 stops
Multiple Airlines Logo
6:30 pm - 10:20 pm
ORD
-
PRG
20h 50m3 stops
$645Multiple Airlines
Thu, Jan 15 - Wed, Jan 28
Scandinavian Airlines Logo
3:00 pm - 4:45 pm
PRG
-
ORD
32h 45m1 stop
Scandinavian Airlines Logo
8:20 pm - 9:45 am
ORD
-
PRG
31h 25m1 stop
$651Scandinavian Airlines
Wed, Mar 4 - Sun, Mar 8
LOT Logo
12:55 pm - 8:00 pm
PRG
-
ORD
14h 05m1 stop
LOT Logo
10:55 pm - 5:15 pm
ORD
-
PRG
12h 20m1 stop
$654LOT
Sat, Feb 28 - Sat, Mar 14
Turkish Airlines Logo
9:15 am - 6:15 pm
PRG
-
ORD
16h 00m1 stop
Turkish Airlines Logo
7:50 pm - 2:25 pm
ORD
-
PRG
35h 35m1 stop
$656Turkish Airlines
Thu, Apr 9 - Tue, Apr 14
Multiple Airlines Logo
8:05 am - 7:36 pm
PRG
-
ORD
18h 31m2 stops
Multiple Airlines Logo
9:15 am - 10:20 am
ORD
-
PRG
18h 05m2 stops
$664Multiple Airlines
Fri, Jan 16 - Fri, Jan 30
LOT Logo
6:00 pm - 7:55 pm
PRG
-
ORD
56h 55m2 stops
LOT Logo
10:55 pm - 12:10 pm
ORD
-
PRG
31h 15m1 stop
$666LOT
Sat, Feb 28 - Sat, Mar 14
Scandinavian Airlines Logo
10:25 am - 4:55 pm
PRG
-
ORD
13h 30m1 stop
Scandinavian Airlines Logo
7:10 pm - 9:45 am
ORD
-
PRG
31h 35m1 stop
$667Scandinavian Airlines
Sun, Jan 18 - Sun, Jan 25

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

Our best Scandinavian Airlines deals on Prague to Chicago O'Hare Intl Airport flight tickets
Scandinavian Airlines
Mar 4
PRG3:00 pmVáclav Havel Prague
32h 45m
1 stop
ORD4:45 pmChicago O'Hare Intl
Mar 8
ORD8:20 pmChicago O'Hare Intl
31h 25m
1 stop
PRG9:45 amVáclav Havel Prague
$651
Find similar
Scandinavian Airlines
Jan 18
PRG10:25 amVáclav Havel Prague
13h 30m
1 stop
ORD4:55 pmChicago O'Hare Intl
Jan 25
ORD7:10 pmChicago O'Hare Intl
31h 35m
1 stop
PRG9:45 amVáclav Havel Prague
$667
Find similar
Scandinavian Airlines
Jan 16
PRG10:25 amVáclav Havel Prague
13h 20m
1 stop
ORD4:45 pmChicago O'Hare Intl
Jan 30
ORD7:20 pmChicago O'Hare Intl
31h 25m
1 stop
PRG9:45 amVáclav Havel Prague
$669
Find similar

Air Canada flights from Prague to Chicago O'Hare Intl Airport

Our best Air Canada deals on Prague to Chicago O'Hare Intl Airport flight tickets
Air Canada
Jan 26
PRG10:25 amVáclav Havel Prague
16h 20m
2 stops
ORD7:45 pmChicago O'Hare Intl
Feb 8
ORD12:50 pmChicago O'Hare Intl
14h 00m
2 stops
PRG9:50 amVáclav Havel Prague
$764
Find similar
Air Canada
Apr 9
PRG9:50 amVáclav Havel Prague
17h 00m
2 stops
ORD7:50 pmChicago O'Hare Intl
Apr 12
ORD3:45 pmChicago O'Hare Intl
14h 00m
2 stops
PRG12:45 pmVáclav Havel Prague
$785
Find similar
Air Canada
Feb 26
PRG7:25 amVáclav Havel Prague
17h 23m
2 stops
ORD5:48 pmChicago O'Hare Intl
May 3
ORD3:40 pmChicago O'Hare Intl
14h 05m
2 stops
PRG12:45 pmVáclav Havel Prague
$790
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Prague 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 5, 2025.
Use the filters below to find and compare flights from Prague 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

Mon 1/26

10:25 am-10:42 pm

2 stops19h 17m

Chicago O'Hare Intl

Sun 2/8

8:43 pm-2:20 pm

3 stops34h 37m

$633

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

$635

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

$636

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Thu 1/15

8:05 am-5:20 pm

2 stops16h 15m

Chicago O'Hare Intl

Wed 1/28

6:30 pm-10:20 pm

3 stops20h 50m

$645

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Wed 3/4

3:00 pm-4:45 pm

1 stop32h 45m

Chicago O'Hare Intl

Sun 3/8

8:20 pm-9:45 am

1 stop31h 25m

$651

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Sat 2/28

12:55 pm-8:00 pm

1 stop14h 05m

Chicago O'Hare Intl

Sat 3/14

10:55 pm-5:15 pm

1 stop12h 20m

$654

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Thu 4/9

9:15 am-6:15 pm

1 stop16h 00m

Chicago O'Hare Intl

Tue 4/14

7:50 pm-2:25 pm

1 stop35h 35m

$656

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Fri 1/16

8:05 am-7:36 pm

2 stops18h 31m

Chicago O'Hare Intl

Fri 1/30

9:15 am-10:20 am

2 stops18h 05m

$664

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Sat 2/28

6:00 pm-7:55 pm

2 stops56h 55m

Chicago O'Hare Intl

Sat 3/14

10:55 pm-12:10 pm

1 stop31h 15m

$666

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Sun 1/18

10:25 am-4:55 pm

1 stop13h 30m

Chicago O'Hare Intl

Sun 1/25

7:10 pm-9:45 am

1 stop31h 35m

$667

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 Prague 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 Prague 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 Prague 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 Prague 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.

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

As of December 2025, prices for Prague to Chicago O'Hare Intl Airport flights are approximately 65% more expensive when compared to flights at the same time last year.

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

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

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

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

Fastest flight time

14h 55m

Direct flights

None
The fastest flight from Prague to Chicago O'Hare Intl Airport takes 14h 55m
There are no direct flights from Prague to Chicago O'Hare Intl Airport. There are no popular flight routes from Prague to Chicago O'Hare Intl Airport.
Search flight deals

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

    A flight from Václav Havel Prague to Chicago O'Hare Intl will travel around 4537.4 mi. By plane, this route typically takes 13h 20m.

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

    Prices for flights from Václav Havel Prague Airport to Chicago O'Hare Intl Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Václav Havel Prague Airport 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.

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

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

Compare and see reviews for airlines that fly from Prague 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 Prague to Chicago?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Prague to Chicago. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

Once you have performed a search for Prague to Chicago flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Chicago from Prague 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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