What is the cheapest airline that flies from Václav Havel Prague to Chicago?

British Airways, Delta, and TAP AIR PORTUGAL are the most popular carriers operating from Václav Havel Prague to Chicago

When did momondo last update prices for flights from Václav Havel Prague Airport to Chicago?

Prices for flights from Václav Havel Prague Airport to Chicago are updated daily.

How many operators does momondo search for flights from Václav Havel Prague Airport to Chicago?

The number of operators available for flights from Václav Havel Prague Airport to Chicago is 2 as of September 2025.

How old do you have to be to fly from Václav Havel Prague Airport to Chicago?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Václav Havel Prague Airport to Chicago.

What documentation or ID do you need to fly to Chicago?

The travel and health documents you'll need for your trip to Chicago 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 licence and a passport that is valid for six months after your intended arrival at Chicago. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

€417 Cheap Flights from Prague to Chicago in 2025/26

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Find the cheapest flights from Prague to Chicago

Round-trip

One-way

Last minute

Cheap return flights

10:25 - 16:45PRG-ORD

13h 20m1 stop

19:20 - 14:20ORD-PRG

12h 00m1 stop

€544Scandinavian Airlines

Find Deal

Thu, 20 Nov - Mon, 24 Nov

10:25 - 16:45PRG-ORD

13h 20m1 stop

19:20 - 18:40ORD-PRG

16h 20m1 stop

€545Scandinavian Airlines

Find Deal

Thu, 20 Nov - Mon, 24 Nov

09:35 - 18:25PRG-ORD

15h 50m1 stop

11:50 - 18:30ORD-PRG

23h 40m1 stop

€555Turkish Airlines

Find Deal

Mon, 3 Nov - Tue, 18 Nov

08:55 - 14:20PRG-ORD

12h 25m1 stop

13:25 - 11:40ORD-PRG

15h 15m2 stops

€567Delta

Find Deal

Mon, 3 Nov - Tue, 18 Nov

08:55 - 15:20PRG-ORD

12h 25m1 stop

13:09 - 11:55ORD-PRG

15h 46m2 stops

€568Delta

Find Deal

Sat, 1 Nov - Fri, 14 Nov

08:55 - 17:43PRG-MDW

15h 48m2 stops

13:47 - 11:40MDW-PRG

14h 53m2 stops

€572Delta

Find Deal

Mon, 3 Nov - Tue, 18 Nov

06:45 - 13:50PRG-ORD

14h 05m1 stop

18:45 - 17:30ORD-PRG

15h 45m1 stop

€619British Airways

Find Deal

Mon, 29 Dec - Tue, 6 Jan

06:45 - 18:45PRG-ORD

19h 00m1 stop

17:10 - 12:55ORD-PRG

12h 45m1 stop

€620British Airways

Find Deal

Mon, 3 Nov - Tue, 18 Nov

18:35 - 14:10PRG-ORD

26h 35m1 stop

18:20 - 09:05ORD-PRG

32h 45m1 stop

€632

Find Deal

Thu, 23 Oct - Tue, 28 Oct

21:30 - 14:30PRG-ORD

24h 00m2 stops

16:45 - 10:10ORD-PRG

34h 25m2 stops

€646

Find Deal

Fri, 7 Nov - Fri, 14 Nov

Delta flights from Prague to Chicago

Our best Delta deals on Prague to Chicago flight tickets

Delta

3 Nov

PRG08:55Václav Havel Prague

12h 25m

1 stop

ORD14:20Chicago O'Hare Intl

18 Nov

ORD13:25Chicago O'Hare Intl

15h 15m

2 stops

PRG11:40Václav Havel Prague

€567

Find similar

Delta

1 Nov

PRG08:55Václav Havel Prague

12h 25m

1 stop

ORD15:20Chicago O'Hare Intl

14 Nov

ORD13:09Chicago O'Hare Intl

15h 46m

2 stops

PRG11:55Václav Havel Prague

€568

Find similar

Delta

3 Nov

PRG08:55Václav Havel Prague

15h 48m

2 stops

MDW17:43Chicago Midway

18 Nov

MDW13:47Chicago Midway

14h 53m

2 stops

PRG11:40Václav Havel Prague

€572

Find similar

United Airlines flights from Prague to Chicago

Our best United Airlines deals on Prague to Chicago flight tickets

United Airlines

7 Jan

PRG07:30Václav Havel Prague

14h 50m

1 stop

ORD15:20Chicago O'Hare Intl

8 Jul

ORD14:20Chicago O'Hare Intl

16h 45m

1 stop

PRG14:05Václav Havel Prague

€685

Find similar

United Airlines

8 Jan

PRG07:35Václav Havel Prague

19h 30m

1 stop

ORD20:05Chicago O'Hare Intl

6 Jul

ORD19:05Chicago O'Hare Intl

12h 00m

1 stop

PRG14:05Václav Havel Prague

€686

Find similar

United Airlines

26 Dec

PRG15:15Václav Havel Prague

11h 50m

1 stop

ORD20:05Chicago O'Hare Intl

4 Jan

ORD18:50Chicago O'Hare Intl

12h 05m

1 stop

PRG13:55Václav Havel Prague

€688

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Thu 20/11

10:25-16:45

1 stop13h 20m

Chicago O'Hare Intl

Mon 24/11

19:20-14:20

1 stop12h 00m

€544

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Thu 20/11

10:25-16:45

1 stop13h 20m

Chicago O'Hare Intl

Mon 24/11

19:20-18:40

1 stop16h 20m

€545

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Mon 3/11

09:35-18:25

1 stop15h 50m

Chicago O'Hare Intl

Tue 18/11

11:50-18:30

1 stop23h 40m

€555

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Mon 3/11

08:55-14:20

1 stop12h 25m

Chicago O'Hare Intl

Tue 18/11

13:25-11:40

2 stops15h 15m

€567

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Sat 1/11

08:55-15:20

1 stop12h 25m

Chicago O'Hare Intl

Fri 14/11

13:09-11:55

2 stops15h 46m

€568

PragueChicago

PRG - MDW

PRGMDW

Václav Havel Prague

Mon 3/11

08:55-17:43

2 stops15h 48m

Chicago Midway

Tue 18/11

13:47-11:40

2 stops14h 53m

€572

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Mon 29/12

06:45-13:50

1 stop14h 05m

Chicago O'Hare Intl

Tue 6/1

18:45-17:30

1 stop15h 45m

€619

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Mon 3/11

06:45-18:45

1 stop19h 00m

Chicago O'Hare Intl

Tue 18/11

17:10-12:55

1 stop12h 45m

€620

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Thu 23/10

18:35-14:10

1 stop26h 35m

Chicago O'Hare Intl

Tue 28/10

18:20-09:05

1 stop32h 45m

€632

PragueChicago

PRG - ORD

PRGORD

Václav Havel Prague

Fri 7/11

21:30-14:30

2 stops24h 00m

Chicago O'Hare Intl

Fri 14/11

16:45-10:10

2 stops34h 25m

€646

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Prague to Chicago

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

Prices

Airlines

What is the cheapest month to fly to Chicago?

The cheapest month to fly to Chicago from Prague is in February. Flight prices, which tend to average around €491, are often lower during this time because this is during the off-season. If you don’t want to visit Chicago in February, then you should wait until May to fly from Prague, when ticket prices are also cheap, with an average price of €494.

What is the cheapest day to depart on your flight to Chicago?

On average, the least expensive day to fly to Chicago from Prague is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as €563. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Chicago on Friday is €640.

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

In the morning is the cheapest time of day to fly from Prague to Chicago when you can find flight prices for as low as €563. Flying to Chicago in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at midday when prices are €620 on average. Flights to Chicago from Prague at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

You are more likely to see cheaper flights to Chicago from Prague when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around €730 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Prague for as low as €480 on momondo.

How have Prague to Chicago flight prices changed over time?

As of September 2025, prices for Prague to Chicago flights are approximately 13% cheaper when compared to flights at the same time last year.

When to book flights from Prague to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from Prague to Chicago according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Prague to Chicago (PRG to CHI) flight deals and tips

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

Direct flights	None

There are no direct flights from Prague to Chicago. There are no popular flight routes from Prague to Chicago.

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How far is Václav Havel Prague to Chicago by plane?
Václav Havel Prague and Chicago are 7294.8 km apart from one another. Typically, this will take 11h 50m by plane in normal conditions.
When did momondo last update prices for flights from Václav Havel Prague Airport to Chicago?
Prices for flights from Václav Havel Prague Airport to Chicago are updated daily.
How many operators does momondo search for flights from Václav Havel Prague Airport to Chicago?
The number of operators available for flights from Václav Havel Prague Airport to Chicago is 2 as of September 2025.
How old do you have to be to fly from Václav Havel Prague Airport to Chicago?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Václav Havel Prague Airport to Chicago.
What documentation or ID do you need to fly to Chicago?
The travel and health documents you'll need for your trip to Chicago 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 licence and a passport that is valid for six months after your intended arrival at Chicago. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Prague to Chicago

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

Airline	Rating	Free Cancellation	Price
Scandinavian Airlines	PriceFrom €553	Free Cancellation	Rating 7.4 1,484 reviews		Search Scandinavian Airlines flights
United Airlines	PriceFrom €656	Free Cancellation	Rating 7.4 8,929 reviews		Search United Airlines flights

Why use momondo?

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

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 Chicago from Prague.

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

Flights from Prague to Chicago 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 Prague to Chicago?

Once all potential Prague to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Prague to Chicago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.