PRG - CHI

€435 Find Cheap Flights from Prague to Chicago – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Prague to Chicago departing on 19/12. 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

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Everything you should know

Cheapest return fare
€603
Typical prices: €568-€799
Multiple Airlines
Mon 14/9Sun 20/9
PRG - ORD • 2 stops
Cheapest one-way flight
€435
Typical prices: €570-€622
Air Serbia
Sat 19/12
PRG - ORD • 1 stop
Top airlines
Cheapest • from €675 (return)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Prague and Chicago. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top stopover airports
Cheapest • Avg €546 (return)
Shortest trip • 12h 10m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 12% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Chicago!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Prague to Chicago (PRG-CHI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Prague 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 return flight deals from Prague to Chicago

Mon, 14 Sep - Sun, 20 Sep
Multiple Airlines Logo
19:30 - 18:15
PRG
-
ORD
29h 45m
2 stops
Multiple Airlines Logo
19:25 - 18:50
ORD
-
PRG
16h 25m
2 stops
€603Multiple Airlines
Mon, 14 Sep - Sun, 20 Sep
Multiple Airlines Logo
14:45 - 18:15
PRG
-
ORD
34h 30m
2 stops
Multiple Airlines Logo
19:25 - 11:30
ORD
-
PRG
33h 05m
3 stops
€648Multiple Airlines
Tue, 29 Sep - Fri, 16 Oct
Multiple Airlines Logo
13:10 - 17:50
PRG
-
ORD
35h 40m
2 stops
Multiple Airlines Logo
15:45 - 11:10
ORD
-
PRG
12h 25m
1 stop
€655Multiple Airlines
Mon, 14 Sep - Sun, 20 Sep
Multiple Airlines Logo
20:35 - 22:05
PRG
-
ORD
32h 30m
3 stops
Multiple Airlines Logo
10:40 - 16:50
ORD
-
PRG
23h 10m
3 stops
€665Multiple Airlines
Tue, 29 Sep - Fri, 16 Oct
Turkish Airlines Logo
15:20 - 09:40
PRG
-
ORD
25h 20m
1 stop
Turkish Airlines Logo
20:10 - 18:25
ORD
-
PRG
15h 15m
1 stop
€675Turkish Airlines
Mon, 24 Aug - Sun, 6 Sep
Multiple Airlines Logo
08:50 - 19:27
PRG
-
ORD
17h 37m
2 stops
Multiple Airlines Logo
10:56 - 20:30
ORD
-
PRG
26h 34m
2 stops
€683Multiple Airlines
Mon, 24 Aug - Sun, 6 Sep
Multiple Airlines Logo
08:50 - 19:27
PRG
-
ORD
17h 37m
2 stops
Multiple Airlines Logo
10:56 - 20:30
ORD
-
PRG
26h 34m
2 stops
€684Multiple Airlines
Tue, 29 Sep - Fri, 16 Oct
Turkish Airlines Logo
15:20 - 09:40
PRG
-
ORD
25h 20m
1 stop
Turkish Airlines Logo
11:25 - 08:20
ORD
-
PRG
13h 55m
1 stop
€692Turkish Airlines
Fri, 21 Aug - Sun, 6 Sep
Multiple Airlines Logo
08:50 - 19:27
PRG
-
ORD
17h 37m
2 stops
Multiple Airlines Logo
10:56 - 20:30
ORD
-
PRG
26h 34m
2 stops
€693Multiple Airlines
Fri, 4 Sep - Mon, 7 Sep
Delta Logo
11:00 - 22:36
PRG
-
MDW
18h 36m
2 stops
Delta Logo
18:42 - 17:40
MDW
-
PRG
15h 58m
2 stops
€783Delta
Booking Insights

KAYAK's insights & trends for Prague to Chicago flights

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

How much is a return flight from Prague to Chicago?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Prague to Chicago departing in September.

What is the cheapest month to fly from Prague to Chicago?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Prague 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 from Prague to Chicago is June, where tickets cost €494 (return) on average. On the other hand, the most expensive months are November and May, where the average cost of round-trip tickets is €603 and €600 respectively.

Good to know

Low seasonOctober
Best time to beat the crowds (26% less expensive on average)
Most popular time to fly (5% more expensive on average)

When to book flights from Prague to Chicago

Are your dates flexible? Find out the best times to travel from Prague to Chicago based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Prague to Chicago

  • What is the cheapest flight from Prague to Chicago?

    In the last 3 days, the lowest price for a flight from Prague to Chicago was €435 for a one-way ticket and €603 for a return.

  • Which aircraft models fly most regularly from Prague to Chicago?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Prague 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 from Prague to Chicago.

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

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

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

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

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Prague 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 from Prague up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Prague to Chicago

 
See real verified KAYAK customer reviews for airlines flying from Prague to Chicago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Prague 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.
7.4
Turkish AirlinesOverall score based on 4437 reviews
7.5Food
7.3Comfort
7.3Boarding
7.8Crew
7.5Entertainment
Airline reviews

Horrible service at the baggage claim. Stuck on plane for an hour due to taxing and no gate.

4.0 OkayDebbie, Jul 2026
IST - ORD
Read more Turkish Airlines reviews

Horrible service at the baggage claim. Stuck on plane for an hour due to taxing and no gate.

I really would like it if they provided at least some limited free wi-fi.

Excellent food and service on my international flight. Most notable is the food provided by Turkish even for coach passengers is very good.

Food is very turkish. No regard for other natinalities taste and preference. The entertainment can be improved- it was the same menu on 10/8/25 and 10/25/25. The boarding is the worst in the airline industry- I suggest you ask your staff to and watch how other airlines do it.

We couldn’t fly to Chicago on our booked flight. The flight was overbooked.

Took forever to board. They made announcements without the loudspeaker and since the waiting room was full of screaming kids, no one could hear what they were saying. The business class sleeper seats were designed for tall skinny people. When partially reclined there was nowhere to rest my feet because they did not reach the footrest. and when fully reclined there wasn't room at my sides for my arms. Definitely one of the worst sleeper seats I have ever had.

About an hour delay but we made it to Chicago. I feel that the smaller connecting flights are the ones that cause the delays on the bigger planes that fly international.

One of the best flights I have been on in a while.

Here's a sample answer: "Honestly, I was really impressed with Turkish Airlines, but if I had to suggest one area for improvement, it would be: - *More efficient boarding process*: I noticed that boarding took a bit longer than expected, which might be frustrating for passengers with tight connections.

Not worth pay business class and get service economy class

Everything you need to know for your flight from Prague to Chicago

Information on your arrival and departure airports