Are direct flights from Prague to Chicago always the best option?

Direct flights are often convenient as they save time and avoid layovers, but they are not always the most economical choice. Flights with one or more stops can sometimes be significantly cheaper. Consider your budget and travel preferences when deciding between direct and connecting flights.

Can flexible travel dates help on Prague to Chicago flights?

Yes, being flexible with your travel dates can often lead to finding more affordable flights. Prices can vary significantly depending on the day of the week or even the time of day you choose to fly. Adjusting your departure or return by a few days may unlock better deals.

What extra costs should I check before booking Prague to Chicago flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. These additional fees can sometimes add up and impact the total cost of your trip.

Flights From Prague

To Chicago

Cheap Flights from Prague to Chicago

Browse current best options from Prague. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Prague

RatePunk searches hundreds of travel sites at once for deals on flights to Chicago

Prices updated 6 days ago

472 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Sep 29, 2026.)

Today’s best flight deals from Prague to Chicago

Explore current cheapest deals departing from Prague to Chicago

2026-11-21 – 2026-11-28
PRG - Chicago
78% AI deal score
$784
$696
Round trip
2026-11-11 – 2026-11-17
PRG - Chicago
80% AI deal score
$786
$697
Round trip
2026-11-09 – 2026-11-15
PRG - Chicago
80% AI deal score
$786
$697
Round trip
2026-12-18 – 2026-12-30
PRG - Chicago
82% AI deal score
$864
$710
Round trip
2026-11-19 – 2026-11-22
PRG - Chicago
78% AI deal score
$825
$721
Round trip
2026-11-02 – 2026-11-08
PRG - Chicago
79% AI deal score
$792
$724
Round trip
2026-10-15 – 2026-10-18
PRG - Chicago
77% AI deal score
$834
$754
Round trip
2026-11-06 – 2026-11-22
PRG - Chicago
75% AI deal score
$752
$756
Round trip
2026-11-06 – 2026-12-06
PRG - Chicago
74% AI deal score
$746
$761
Round trip
2026-11-06 – 2026-11-12
PRG - Chicago
75% AI deal score
$789
$761
Round trip

Prague to Chicago: Overview

Insights for flights from Prague to Chicago

For travelers looking for cheap flights from Prague to Chicago, October stands out as the most affordable month, with a median fare of $489. Other budget-friendly options include November, with a median of $524, and January, at $526. These months offer significantly lower prices compared to the overall typical fares for this route.

Fares for flights from Prague to Chicago typically range from $953 to $1423, with a median of $1079. Right now, current fares are below the typical level for this route. Only 1% of recent fares were classified as a good price, indicating that finding exceptional deals can be challenging, though new deals show up several times a week.

When considering how long is the flight from Prague to Chicago, a typical journey, including connections, takes approximately 32h 35m. This reflects the nature of the route, as most itineraries connect at least once. In fact, 0% of recent fares have been non-stop, meaning you should expect to make connections.

The route from Prague to Chicago covers a substantial distance of 7304 kilometers. This classifies it as a long-haul flight, which typically involves longer travel times and often requires connecting itineraries.

How much is a round trip from Prague to Chicago

Regular price: $602 - $1,368

Prices for flights from Prague to Chicago are currently within the regular range.

The regular price range for flights from Prague to Chicago is between $602 and $1368. The current lowest deal is $662 with Aer Lingus for travel from Mar 1-Mar 7.

now $662

Low $602

High $1,368

The cheapest time to fly from Prague to Chicago

Flights from Prague to Chicago are cheapest in October, with a median price of $489. The most expensive month to fly is May, with a median price of $1095. Generally, prices are lower from January to December.

October

Cheapest

Flights from $489

May

Most Expensive

Flights from $1,095

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Prague to Chicago

Scandinavian Airlines

Air Serbia

LOT Polish Airlines

Aer Lingus

Last-minute flights going from Prague to Chicago

Tue, Oct 6

⌛ Last-Minute

PRG - Chicago

Prague (PRG) - Chicago (ORD)

LOT Polish Airlines

$1,025

$1,009

One-way

Wed, Oct 7

⌛ Last-Minute

PRG - Chicago

Prague (PRG) - Chicago (ORD)

LOT Polish Airlines

$1,000

$949

One-way

Thu, Oct 8

⌛ Last-Minute

PRG - Chicago

Prague (PRG) - Chicago (ORD)

Lufthansa

$1,006

$1,094

One-way

Fri, Oct 9

⌛ Last-Minute

PRG - Chicago

Prague (PRG) - Chicago (ORD)

LOT Polish Airlines

$1,021

$923

One-way

Fri, Oct 9

⌛ Last-Minute

PRG - Chicago

Prague (PRG) - Chicago (ORD)

LOT Polish Airlines

$1,006

$952

One-way

Sat, Oct 10

⌛ Last-Minute

PRG - Chicago

Prague (PRG) - Chicago (ORD)

LOT Polish Airlines

$959

$923

One-way

Biggest price drops on these dates for flights from Prague to Chicago

12 nights

Dec 18 - Dec 30

$865 → $737

15%

1 night

Dec 30 - Dec 31

$943 → $826

12%

4 nights

Oct 14 - Oct 18

$833 → $731

12%

12 nights

Dec 19 - Dec 31

$867 → $795

Popular Airports to fly from Prague to Chicago

Prague - Chicago route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Prague to Chicago are below the typical level at $662.

📅 Best time to fly

Fly in October for the best prices

Historically, October, November, and January offer the lowest median prices for this route.

⏱️ Flight duration

Expect a long-haul flight

Flights to Chicago from Prague typically average 32h 35m, with two stopovers.

✈️ Airlines & availability

Connecting flights are dominant

No direct flights are available; connecting flights are the only option for this route.

🏆 Airline highlight

Aer Lingus offers competitive deals

Aer Lingus has offered recent deals, such as $662 for a roundtrip in March.

🎯 Booking tip

Deals appear regularly

Deals for flights on this route appear regularly, offering opportunities to save.

Prague main airports to depart from

Václav Havel Airport Prague (PRG)

Cheapest

Václav Havel Airport Prague is a convenient departure point for flights to Chicago.

📍 ~13 km from Prague city center (reachable by car or bus)

💸 Flights from ~$564

Chicago main airports to arrive at

O Hare International (ORD)

Cheapest

O'Hare International Airport is a major hub, offering many flight options from Prague to Chicago.

📍 ~25 km from Chicago city center (reachable by car, train, and bus).

💸 Flights from ~$608

Airports nearby Chicago used as alternative

General Mitchell International (MKE)

Cheapest

General Mitchell International is a major international airport with significant carrier presence and direct flight options.

📍 ~135 km from Chicago (reachable by rail or car)

💸 Flights from ~$758

Business & First Class Flight Deals to Chicago

Discover luxury on the budget with premium cabin class on flights from Prague to Chicago.

Elite

Best Elite deals to Chicago

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From PRG

Elite

Oct 21

Chicago, United States

90% AI deal score

$4,291

$3,061

Save $1,230

Finnair, +1

Business Class

From PRG

Elite

Oct 14

Chicago, United States

90% AI deal score

$4,231

$3,098

Save $1,133

Lufthansa, +1

Business Class

From PRG

Elite

Oct 02

Chicago, United States

90% AI deal score

$4,543

$3,208

Save $1,335

Icelandair

Business Class

From PRG

Elite

Oct 14

Chicago, United States

88% AI deal score

$4,135

$3,070

Save $1,065

Condor Flugdienst, +1

Business Class

From PRG

Elite

Dec 26

Chicago, United States

82% AI deal score

$2,394

$2,015

Save $379

KLM

Business Class

From PRG

Elite

Dec 03

Chicago, United States

81% AI deal score

$3,248

$2,919

Save $329

LOT Polish Airlines, +1

Business Class

From PRG

Elite

Oct 30

Chicago, United States

81% AI deal score

$2,212

$1,841

Save $371

Scandinavian Airlines

Business Class

From PRG

Elite

Nov 13

Chicago, United States

81% AI deal score

$2,165

$1,844

Save $321

Scandinavian Airlines

Business Class

From PRG

Elite

Oct 29

Chicago, United States

81% AI deal score

$2,213

$1,844

Save $369

Scandinavian Airlines

Business Class

From PRG

Elite

Dec 26

Chicago, United States

81% AI deal score

$2,294

$2,015

Save $279

KLM

Business Class

From PRG

Elite

Dec 28

Chicago, United States

81% AI deal score

$2,287

$2,015

Save $272

KLM

Business Class

From PRG

Elite

Dec 27

Chicago, United States

81% AI deal score

$2,293

$2,015

Save $278

KLM

Business Class

Frequently Asked Questions About Flights to Chicago

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can also help you discover better deals. Looking into flights with layovers may sometimes present lower fares than direct routes.

Booking flights in advance, often several months before your intended departure, can sometimes result in lower prices. However, prices can fluctuate, so monitoring fares over time may help you identify a good booking window. Avoiding peak travel seasons can also lead to more economical options.

Comparing nearby airports at both your origin and destination can often reveal additional flight options and potentially lower prices. Sometimes, flying into or out of a smaller airport a short distance away may be more cost-effective. Remember to factor in any ground transportation costs to and from these alternative airports.

Related routes

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Flights to Chicago from other cities

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Prague to Chicago: Overview

Insights for flights from Prague to Chicago

How much is a round trip from Prague to Chicago

Regular price: $602 - $1,368

Prices for flights from Prague to Chicago are currently within the regular range.

The regular price range for flights from Prague to Chicago is between $602 and $1368. The current lowest deal is $662 with Aer Lingus for travel from Mar 1-Mar 7.

now $662

Low $602

High $1,368

The cheapest time to fly from Prague to Chicago

October

Cheapest

Flights from $489

May

Most Expensive

Flights from $1,095

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Prague to Chicago

Scandinavian Airlines

Air Serbia

LOT Polish Airlines

Aer Lingus

Last-minute flights going from Prague to Chicago

Tue, Oct 6

⌛ Last-Minute

PRG - Chicago

Prague (PRG) - Chicago (ORD)

LOT Polish Airlines

$1,025

$1,009

One-way

Wed, Oct 7

⌛ Last-Minute

PRG - Chicago

Prague (PRG) - Chicago (ORD)

LOT Polish Airlines

$1,000

$949

One-way

Thu, Oct 8

⌛ Last-Minute

PRG - Chicago

Prague (PRG) - Chicago (ORD)

Lufthansa

$1,006

$1,094

One-way

Fri, Oct 9

⌛ Last-Minute

PRG - Chicago

Prague (PRG) - Chicago (ORD)

LOT Polish Airlines

$1,021

$923

One-way

Fri, Oct 9

⌛ Last-Minute

PRG - Chicago

Prague (PRG) - Chicago (ORD)

LOT Polish Airlines

$1,006

$952

One-way

Sat, Oct 10

⌛ Last-Minute

PRG - Chicago

Prague (PRG) - Chicago (ORD)

LOT Polish Airlines

$959

$923

One-way

Biggest price drops on these dates for flights from Prague to Chicago

12 nights

Dec 18 - Dec 30

$865 → $737

15%

1 night

Dec 30 - Dec 31

$943 → $826

12%

4 nights

Oct 14 - Oct 18

$833 → $731

12%

12 nights

Dec 19 - Dec 31

$867 → $795

Popular Airports to fly from Prague to Chicago

Prague - Chicago route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Prague to Chicago are below the typical level at $662.

📅 Best time to fly

Fly in October for the best prices

Historically, October, November, and January offer the lowest median prices for this route.

⏱️ Flight duration

Expect a long-haul flight

Flights to Chicago from Prague typically average 32h 35m, with two stopovers.

✈️ Airlines & availability

Connecting flights are dominant

No direct flights are available; connecting flights are the only option for this route.

🏆 Airline highlight

Aer Lingus offers competitive deals

Aer Lingus has offered recent deals, such as $662 for a roundtrip in March.

🎯 Booking tip

Deals appear regularly

Deals for flights on this route appear regularly, offering opportunities to save.

Prague main airports to depart from

Václav Havel Airport Prague (PRG)

Cheapest

Václav Havel Airport Prague is a convenient departure point for flights to Chicago.

📍 ~13 km from Prague city center (reachable by car or bus)

💸 Flights from ~$564

Chicago main airports to arrive at

O Hare International (ORD)

Cheapest

O'Hare International Airport is a major hub, offering many flight options from Prague to Chicago.

📍 ~25 km from Chicago city center (reachable by car, train, and bus).

💸 Flights from ~$608

Airports nearby Chicago used as alternative

General Mitchell International (MKE)

Cheapest

General Mitchell International is a major international airport with significant carrier presence and direct flight options.

Chicago, United States

81% AI deal score

$2,293

$2,015

Save $278

KLM

Business Class

Frequently Asked Questions About Flights to Chicago

Cheap Flights from Prague to Chicago

Today’s best flight deals from Prague to Chicago

Prague to Chicago: Overview

Insights for flights from Prague to Chicago

How much is a round trip from Prague to Chicago

The cheapest time to fly from Prague to Chicago

Direct flights from Prague to Chicago

Last-minute flights going from Prague to Chicago

Biggest price drops on these dates for flights from Prague to Chicago

Popular Airports to fly from Prague to Chicago

Prague - Chicago route insights

Recent fares are below the typical level

Fly in October for the best prices

Expect a long-haul flight

Connecting flights are dominant

Aer Lingus offers competitive deals

Deals appear regularly

Prague main airports to depart from

Chicago main airports to arrive at

Airports nearby Chicago used as alternative

Business & First Class Flight Deals to Chicago

Best Elite deals to Chicago

Oct 21

Oct 14

Oct 02

Oct 14

Dec 26

Dec 03

Oct 30

Nov 13

Oct 29

Dec 26

Dec 28

Dec 27

Frequently Asked Questions About Flights to Chicago

How can I find cheap flights from Prague to Chicago?

When should I book flights from Prague to Chicago?

Should I compare nearby airports for flights from Prague to Chicago?

Are direct flights from Prague to Chicago always the best option?

Can flexible travel dates help on Prague to Chicago flights?

What extra costs should I check before booking Prague to Chicago flights?

Related routes

More routes from Prague

Flights to Chicago from other cities

Prague to Chicago: Overview

Insights for flights from Prague to Chicago

How much is a round trip from Prague to Chicago

The cheapest time to fly from Prague to Chicago

Direct flights from Prague to Chicago

Last-minute flights going from Prague to Chicago

Biggest price drops on these dates for flights from Prague to Chicago

Popular Airports to fly from Prague to Chicago

Prague - Chicago route insights

Recent fares are below the typical level

Fly in October for the best prices

Expect a long-haul flight

Connecting flights are dominant

Aer Lingus offers competitive deals

Deals appear regularly

Prague main airports to depart from

Chicago main airports to arrive at

Airports nearby Chicago used as alternative

Business & First Class Flight Deals to Chicago

Best Elite deals to Chicago

Oct 21

Oct 14

Oct 02

Oct 14

Dec 26

Dec 03

Oct 30

Nov 13

Oct 29

Dec 26

Dec 28

Dec 27

Frequently Asked Questions About Flights to Chicago

How can I find cheap flights from Prague to Chicago?

When should I book flights from Prague to Chicago?

Should I compare nearby airports for flights from Prague to Chicago?