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Cheap flights from Prague to Chicago O'Hare Intl Airport from $291

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 O'Hare Intl Airport departing on 5/23. 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 Prague to Chicago

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Prague to Chicago.
Scandinavian Airlines Logo
8:55 pm - 4:10 pmPRG-ORD
26h 15m1 stop
Scandinavian Airlines Logo
7:15 pm - 8:15 pmORD-PRG
18h 00m1 stop
$570Scandinavian Airlines
Find Deal
Wed, Sep 17 - Tue, Sep 23
Scandinavian Airlines Logo
10:50 am - 4:10 pmPRG-ORD
36h 20m2 stops
Scandinavian Airlines Logo
7:15 pm - 8:15 pmORD-PRG
18h 00m1 stop
$574Scandinavian Airlines
Find Deal
Wed, Sep 17 - Tue, Sep 23
Icelandair Logo
2:00 pm - 9:15 pmPRG-ORD
14h 15m1 stop
Icelandair Logo
7:30 pm - 1:05 pmORD-PRG
10h 35m1 stop
$603Icelandair
Find Deal
Fri, Oct 10 - Sat, Oct 25
LOT Logo
9:55 am - 3:10 pmPRG-ORD
36h 15m2 stops
LOT Logo
5:10 pm - 12:05 pmORD-PRG
11h 55m1 stop
$686LOT
Find Deal
Sat, May 17 - Wed, Aug 13
British Airways Logo
6:40 am - 2:45 pmPRG-ORD
15h 05m1 stop
British Airways Logo
7:10 pm - 8:35 pmORD-PRG
18h 25m1 stop
$704British Airways
Find Deal
Tue, Jun 10 - Sat, Jun 28
LOT Logo
6:05 pm - 12:05 pmPRG-ORD
25h 00m1 stop
LOT Logo
2:05 pm - 9:15 amORD-PRG
12h 10m1 stop
$708LOT
Find Deal
Sat, Aug 16 - Sun, Aug 31
British Airways Logo
9:15 pm - 4:18 pmPRG-ORD
26h 03m2 stops
British Airways Logo
9:15 pm - 11:35 pmORD-PRG
19h 20m1 stop
$710British Airways
Find Deal
Wed, Jun 25 - Tue, Jul 8
Aer Lingus Logo
11:50 am - 7:00 pmPRG-ORD
14h 10m1 stop
Aer Lingus Logo
3:45 pm - 11:10 amORD-PRG
12h 25m1 stop
$744Aer Lingus
Find Deal
Fri, Aug 8 - Fri, Sep 12
Lufthansa Logo
1:35 pm - 6:15 pmPRG-ORD
11h 40m1 stop
Lufthansa Logo
3:35 pm - 8:55 amORD-PRG
10h 20m1 stop
$790Lufthansa
Find Deal
Wed, May 14 - Tue, May 27
Lufthansa Logo
6:00 am - 7:55 pmPRG-ORD
20h 55m1 stop
Lufthansa Logo
3:35 pm - 8:55 amORD-PRG
10h 20m1 stop
$791Lufthansa
Find Deal
Sat, May 17 - Tue, May 27

Aer Lingus flights from Prague to Chicago O'Hare Intl Airport

Our best Aer Lingus deals on Prague to Chicago O'Hare Intl Airport flight tickets
Aer Lingus
May 2
PRG11:50 amVáclav Havel Prague
14h 10m
1 stop
ORD7:00 pmChicago O'Hare Intl
Jul 9
ORD3:45 pmChicago O'Hare Intl
12h 25m
1 stop
PRG11:10 amVáclav Havel Prague
Aer Lingus
Aug 8
PRG11:50 amVáclav Havel Prague
14h 10m
1 stop
ORD7:00 pmChicago O'Hare Intl
Sep 12
ORD3:45 pmChicago O'Hare Intl
12h 25m
1 stop
PRG11:10 amVáclav Havel Prague

British Airways flights from Prague to Chicago O'Hare Intl Airport

Our best British Airways deals on Prague to Chicago O'Hare Intl Airport flight tickets
British Airways
Jun 10
PRG6:40 amVáclav Havel Prague
15h 05m
1 stop
ORD2:45 pmChicago O'Hare Intl
Jun 28
ORD7:10 pmChicago O'Hare Intl
18h 25m
1 stop
PRG8:35 pmVáclav Havel Prague
British Airways
Jun 25
PRG9:15 pmVáclav Havel Prague
26h 03m
2 stops
ORD4:18 pmChicago O'Hare Intl
Jul 8
ORD9:15 pmChicago O'Hare Intl
19h 20m
1 stop
PRG11:35 pmVáclav Havel Prague
British Airways
May 28
PRG6:40 amVáclav Havel Prague
12h 05m
1 stop
ORD11:45 amChicago O'Hare Intl
Jun 14
ORD8:30 pmChicago O'Hare Intl
17h 05m
1 stop
PRG8:35 pmVáclav Havel Prague

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 typical price of a round-trip flight between Prague and Chicago O'Hare Intl Airport?

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of May is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Prague averaging around $649.

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 far in advance should I book a flight to Chicago O'Hare Intl Airport?

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Prague when booking 21 weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $739 when searching 21 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Prague for as low as $472 on momondo.

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

As of April 2025, prices for Prague to Chicago O'Hare Intl Airport flights are approximately 67% 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

Best Price Found

$291

Fastest flight time

11h 40m

Direct flights

None
The best one-way flight to Chicago O'Hare Intl Airport from Prague in the past 72 hours is $291. The best round-trip flight deal from Prague to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $570.
The fastest flight from Prague to Chicago O'Hare Intl Airport takes 11h 40m
There are no direct flights from Prague to Chicago O'Hare Intl Airport. Popular non-direct route for this connection is Václav Havel Prague Airport - Chicago O'Hare Intl Airport.

  • 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 11h 40m.

  • 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
IcelandairPriceFrom $449Free CancellationRating
7.0
484 reviews
Search Icelandair flights
British AirwaysPriceFrom $544Free CancellationRating
6.6
6,815 reviews
Search British Airways flights
Aer LingusPriceFrom $572Free CancellationRating
7.0
1,068 reviews
Search Aer Lingus flights
LOTPriceFrom $601Free CancellationRating
7.6
1,066 reviews
Search LOT flights
American AirlinesPriceFrom $610Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
LufthansaPriceFrom $693Free CancellationRating
6.7
7,030 reviews
Search Lufthansa flights
United AirlinesPriceFrom $731Free CancellationRating
7.4
8,685 reviews
Search United Airlines flights

Traveling to a place near Chicago?

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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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