$372 Find Cheap Flights from the Czech Republic to Chicago

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Chicago departing on 5/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Chicago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Chicago, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$595
Typical prices: $602-$875
Multiple Airlines
lun. 4/20lun. 5/4
PRG - ORD • 2 stops
Cheapest one-way
$372
Typical prices: $614-$746
Multiple Airlines
dom. 5/3
PRG - ORD • 3 stops
When to travel
February
Cheapest • 18% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from the Czech Republic to Chicago

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from the Czech Republic to Chicago that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from the Czech Republic to Chicago

lun., abr. 20 - lun., may. 4
Multiple Airlines Logo
11:20 am - 1:00 pm
PRG
-
ORD
32h 40m
2 stops
Multiple Airlines Logo
3:45 pm - 10:50 am
ORD
-
PRG
12h 05m
1 stop
$595Multiple Airlines
lun., abr. 20 - lun., may. 4
Multiple Airlines Logo
11:20 am - 1:00 pm
PRG
-
ORD
32h 40m
2 stops
Multiple Airlines Logo
3:45 pm - 10:50 am
ORD
-
PRG
12h 05m
1 stop
$599Multiple Airlines
dom., may. 24 - dom., may. 31
Multiple Airlines Logo
9:20 pm - 12:30 pm
PRG
-
ORD
22h 10m
1 stop
Multiple Airlines Logo
5:00 pm - 5:05 pm
ORD
-
PRG
17h 05m
1 stop
$650Multiple Airlines
jue., may. 28 - jue., jun. 11
Multiple Airlines Logo
9:35 pm - 1:50 pm
PRG
-
ORD
23h 15m
1 stop
Multiple Airlines Logo
9:15 pm - 11:20 pm
ORD
-
PRG
19h 05m
1 stop
$651Multiple Airlines
mié., feb. 18 - vie., mar. 20
LOT Logo
9:35 am - 8:00 pm
PRG
-
ORD
17h 25m
1 stop
LOT Logo
10:55 pm - 5:15 pm
ORD
-
PRG
12h 20m
1 stop
$683LOT
jue., mar. 12 - dom., mar. 22
Scandinavian Airlines Logo
10:25 am - 5:45 pm
PRG
-
ORD
13h 20m
1 stop
Scandinavian Airlines Logo
8:20 pm - 2:20 pm
ORD
-
PRG
12h 00m
1 stop
$688Scandinavian Airlines
vie., mar. 13 - dom., mar. 22
Scandinavian Airlines Logo
10:25 am - 5:55 pm
PRG
-
ORD
13h 30m
1 stop
Scandinavian Airlines Logo
8:20 pm - 2:20 pm
ORD
-
PRG
12h 00m
1 stop
$697Scandinavian Airlines
lun., abr. 20 - lun., may. 4
LOT Logo
12:45 pm - 7:50 pm
PRG
-
ORD
14h 05m
1 stop
LOT Logo
9:50 pm - 7:00 pm
ORD
-
PRG
14h 10m
1 stop
$698LOT
jue., feb. 19 - lun., feb. 23
Delta Logo
6:00 am - 5:45 pm
PRG
-
MDW
18h 45m
2 stops
Delta Logo
6:40 pm - 5:05 pm
MDW
-
PRG
15h 25m
2 stops
$795Delta
mar., feb. 17 - mar., abr. 14
Delta Logo
6:00 am - 5:37 pm
PRG
-
MDW
18h 37m
2 stops
Delta Logo
1:23 pm - 10:30 am
MDW
-
PRG
14h 07m
2 stops
$800Delta
Booking Insights

KAYAK's insights & trends for flights to Chicago

Get data-powered insights and trends for flights to Chicago to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to Chicago?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Chicago, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Chicago is February, where tickets cost $617 on average for one-way flights. On the other hand, the most expensive months are December and November, where the average cost of tickets from the Czech Republic is $851 and $839 respectively. For return trips, the best month to travel is February with an average price of $617.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Chicago, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 87 days before departure.

Which is the cheapest airport to fly into in Chicago?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Chicago is Chicago Greater Rockford Airport, with an average flight price of $138.

Good to know

Low seasonFebruary
Cheapest flight$372
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 13% increase in price.
Flight from Prague to Chicago

FAQs - booking Chicago flights

  • Which Chicago airport is closest to central Chicago?

    Out of the 3 airports in Chicago, Chicago Midway Airport is the nearest to the city center (9 miles). You'll travel 16 miles to reach the center of Chicago if you land in Chicago O'Hare Airport and 79 miles if you land in Chicago Greater Rockford.

  • How does KAYAK find such low prices on flights to Chicago?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Chicago.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Chicago?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Chicago?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Chicago?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Chicago are there each week?

    Each week there are around 12,643 direct flights from within Czech Republic to Chicago. The most common day for departures is Thursday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to Chicago

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Chicago flight deals.

Reviews of the top 3 airlines serving from the Czech Republic to Chicago

 
See real verified KAYAK customer reviews for airlines flying to Chicago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the Czech Republic to Chicago. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Chicago? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
LOTOverall score based on 1176 reviews
7.1Food
8.2Crew
7.5Boarding
6.9Entertainment
7.4Comfort
Airline reviews

Good in general, but i think the chair is not comfortable for traveling more than 2 hours ..

8.0 Excellentkinan, Jan 2026
KTW - WAW
Read more LOT reviews

Good in general, but i think the chair is not comfortable for traveling more than 2 hours ..

Krakow airport is very disorganized. nice seats. friendly crew. long legs had screens. short leg did not

Stuck on a plane for 6 hours due to a technical or mechanical issue.

Horrible communication, flight boarded then we sat on plane for almost 5 hours as the runway was barely covered in snow with no plows in sight and the as we tried to taxi there was a major equipment failure due to poor push off technique causing all passengers to be taken off the flight to ultimately have the flight cancelled. There was barely any communication to passengers as to what was happening or what to do next to get placed on another flight. Arriving to my final destination a whole day later having to take a connecting flight through Lisbon to ultimately end up in New York instead of a direct flight as none available for the next day. Never flying LOT airlines again!

Although I was flying in business class, the feeling, comfort and in general the whole experience was like flying in a low cost airline. Boarding by. Us, no priority to business class passengers. The plane was very old and looked poor and rely old. Seats do not recline. Space between rows very small. No separation between business class and economy. No separate toilet for business class passengers. Of course no entertainment, no WiFi and no charging. Very bad experience

Smooth flight, excellent crew and good food. Not enough space; sitting are too small.

Flight was delayed for a hour from Warsaw, not sure why. When we landed in Chicago, plane was still on the runway for about half a hour. Took a while to get off.

No WiFi and ok comfort in business class. Home safe I guess that’s all that really matters.

Very poor. Seats like economy class, food unbeatable, no charging, no entertainment, no WiFi, boarding by bus - no justification for calling and pricing this as business class

Boarding was delayed for an unknown reason for more than an hour. While the airplane was at the gate, the boarding time was moved by 10-20 minutes every 15 minutes. No entertainment on the plane.

The crew on this flight provided exceptional business class service to me.

The staff at the boarding or the rudest uninformative and no English whatsoever they’re very rude as if they are envious of you travelling I don’t understand how could someone would be this rude and this out of touch and cold

You charged me for luggage although the airline does not- you charged me for seat when customers can pick their own seat at checkout in I travel to Europe slot and I will not use kayak again

They oversold the tickets by one which was my ticket so I didn’t have a ticket till last second

Not good. I was supposed to be in Mint but got in economy class

Requested food options were always finished. Supplied food items were good but of course not the desired choices.

The airport staff never announced that boarding has started. Both at iad or Islamabad or Istanbul.

Very bad experience with turkish airline tk 0001. Very uncomfortable seats and food ran out and crew was not helpful

The airline could improve its business class seats and privacy in line with its competitors.

To be prepared for being treated with disrespect by the ground crew.

We were in premium economy seats that appeared to be locked in plae, No reclining. My aching back.

I don’t understand how they charge as much as they do for such a poor experience

I wish the plane had pod seating for business class. I had a window seat (8K) and I had to climb over the person sitting on the aisle when I needed to get up. Also there is no partition between the seats for privacy when sleeping. The Asian airlines have much nicer business class seating. Their seats are wider for better comfort when sleeping.

The seat space seemed small especially when the person ahead reclined but other than that, very good.

Luggage transfer in Chicago was not performed in time. I received my luggage at my destination two days later.

Food was poor quality and the screens for entertainment didn’t work properly

It was a short flight, everything was good with it.

I darted through the Frankfurt airport to make my connecting flight. I asked if it was a possibility to upgrade and the agent did. This was the kindest gesture and it made up for the previous delayed flight and distress/anxiety of anticipating that Zi was going to miss my Frankfurt-Chicago connection. I cannot express my gratitude for the upgrade.. I am 5feet 10 inches do the leg space was amazing.

I meant this flight was not good, the one from Tirana to Frankfurt was better!

I was very grateful for Lufthansa's role in organizing mobility support. The touchscreen on my seat was faulty: slow, stained (I couldn't get it clean), and glitchy. This made selecting movies extremely time consuming, and twice I had to start all over from the beginning.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
Saint Joseph
Hammond
Portage
Lansing
Valparaiso
Chesterton
Schererville
Munster
Porter
Monticello
Griffith
Saint John

Everything you need to know for your flight to Chicago

Cabin class types available on flights to Chicago

Cabin classes available on flights to Chicago. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.