PRG - ORD

$395 Find Cheap Flights from Prague 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 from Prague to O'Hare Intl departing on 5/27. 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 O'Hare Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Prague to Chicago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Prague to Chicago, as well as popular online travel agencies
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$760
Typical prices: $904-$813
Turkish Airlines
Wed 6/3Wed 7/22
PRG - ORD • 1 stop
Cheapest one-way
$408
Typical prices: $683-$687
Multiple Airlines
Wed 5/27
PRG - ORD • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Prague and O'Hare Intl. You'll need at least 1 connection.
Insights
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Top layover airports
Cheapest • Avg $744 (round-trip)
Shortest trip • 11h 36m (one-way)
Insights
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When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 24% compared to booking last minute.
Insights
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Insights
When to travel
Cheapest • 20% price drop
Most popular
Good to know
Good to know
+1
+1
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Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to O'Hare Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Prague to O'Hare Intl (PRG-ORD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Prague to O'Hare Intl 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 Prague to O'Hare Intl

Wed, Jun 3 - Wed, Jul 22
Turkish Airlines Logo
3:20 pm - 9:40 am
PRG
-
ORD
25h 20m
1 stop
Turkish Airlines Logo
8:10 pm - 1:00 pm
ORD
-
PRG
33h 50m
1 stop
$760Turkish Airlines
Tue, Jun 16 - Tue, Sep 1
Turkish Airlines Logo
9:15 am - 9:40 am
PRG
-
ORD
31h 25m
1 stop
Turkish Airlines Logo
8:10 pm - 1:00 pm
ORD
-
PRG
33h 50m
1 stop
$778Turkish Airlines
Sun, Jun 21 - Tue, Jul 7
Turkish Airlines Logo
1:55 pm - 9:40 am
PRG
-
ORD
26h 45m
1 stop
Turkish Airlines Logo
8:10 pm - 8:20 am
ORD
-
PRG
29h 10m
1 stop
$787Turkish Airlines
Tue, Jun 16 - Tue, Sep 1
Multiple Airlines Logo
6:20 am - 9:25 pm
PRG
-
ORD
22h 05m
2 stops
Multiple Airlines Logo
8:45 am - 11:00 am
ORD
-
PRG
19h 15m
2 stops
$796Multiple Airlines
Sun, Jun 21 - Tue, Jul 7
Turkish Airlines Logo
1:55 pm - 9:40 am
PRG
-
ORD
26h 45m
1 stop
Turkish Airlines Logo
11:25 am - 8:20 am
ORD
-
PRG
13h 55m
1 stop
$800Turkish Airlines
Sun, Jun 21 - Tue, Jul 7
Turkish Airlines Logo
1:55 pm - 9:40 am
PRG
-
ORD
26h 45m
1 stop
Turkish Airlines Logo
11:25 am - 8:20 am
ORD
-
PRG
13h 55m
1 stop
$802Turkish Airlines
Tue, Jun 16 - Tue, Sep 1
Multiple Airlines Logo
6:20 am - 9:25 pm
PRG
-
ORD
22h 05m
2 stops
Multiple Airlines Logo
9:50 am - 10:50 am
ORD
-
PRG
18h 00m
1 stop
$803Multiple Airlines
Sun, Jun 21 - Tue, Jul 7
Turkish Airlines Logo
1:55 pm - 9:40 am
PRG
-
ORD
26h 45m
1 stop
Turkish Airlines Logo
8:10 pm - 8:20 am
ORD
-
PRG
29h 10m
1 stop
$804Turkish Airlines
Sun, Jun 21 - Tue, Jul 7
Turkish Airlines Logo
9:15 am - 9:40 am
PRG
-
ORD
31h 25m
1 stop
Turkish Airlines Logo
11:25 am - 8:20 am
ORD
-
PRG
13h 55m
1 stop
$811Turkish Airlines
Wed, Jun 17 - Wed, Sep 2
Multiple Airlines Logo
10:40 pm - 11:50 am
PRG
-
ORD
20h 10m
1 stop
Multiple Airlines Logo
2:15 pm - 5:30 pm
ORD
-
PRG
20h 15m
2 stops
$819Multiple Airlines
Booking Insights

KAYAK's insights & trends for Prague to O'Hare Intl flights

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

How much is a round-trip flight from Prague to Chicago O'Hare Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Prague to Chicago O'Hare Intl Airport departing in June.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Prague to Chicago O'Hare Intl Airport, 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 O'Hare Intl Airport is September, where tickets cost $640 (return) on average. On the other hand, the most expensive months are August and June, where the average cost of round-trip tickets is $900 and $894 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Prague to Chicago O'Hare Intl Airport, 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 on the flight from Prague to Chicago O'Hare Intl Airport, you should book around 2 weeks before departure, which saves you about 24% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$408
Best time to beat the crowds with an average 15% drop in price.
Flight from Prague to Chicago

When to book flights from Prague to O'Hare Intl

Are your dates flexible? Find out the best times to travel from Prague to O'Hare Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 Prague to Chicago flights

  • What is the cheapest flight from Prague to Chicago O'Hare Intl Airport?

    In the last 3 days, the lowest price for a flight from Prague to Chicago O'Hare Intl Airport was $395 for a one-way ticket and $749 for a round-trip.

  • Do I need a passport to fly between Prague and Chicago?

    A passport is required to fly from Prague to Chicago.

  • Which airports will I be using when flying from Prague to Chicago?

    On your way to Chicago, you’ll fly out from Václav Havel Prague. You’ll be landing at Chicago O'Hare Intl.

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

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

  • Which airline alliances offer flights from Prague to Chicago?

    Star Alliance is the only airline alliance operating flights between Prague and Chicago.

  • Which is the best airline for flights from Prague to Chicago, LOT or United Airlines?

    The two airlines most popular with KAYAK users for flights from Prague to Chicago are LOT and United Airlines. With an average price for the route of $786 and an overall rating of 7.5, LOT is the most popular choice. United Airlines is also a great choice for the route, with an average price of $870 and an overall rating of 7.4.

  • 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 round-trip ticket. You could then fly to Chicago with an airline and back to Prague with another airline. Booking your flights between Prague and ORD can sometimes prove cheaper using this method.

  • 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 4 airlines serving from Prague to O'Hare Intl

 
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 O'Hare Intl? 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 1192 reviews
7.4Comfort
6.9Entertainment
7.5Boarding
8.2Crew
7.1Food
Airline reviews

Flying business class saves you. Once you get out of the terminal and onto the plane, it’s fine. The traffic at the gate is a horror. No organization at all. The fact that Business class is promised early boarding is a myth.

8.0 ExcellentAnonymous, Apr 2026
WAW - JFK
Read more LOT reviews

Flying business class saves you. Once you get out of the terminal and onto the plane, it’s fine. The traffic at the gate is a horror. No organization at all. The fact that Business class is promised early boarding is a myth.

My information was stolen, and someone used my card to purchase airline tickets. Everything has been submitted to my bank, and the police. Thank you!!

The seat was paid for but given for some different person .

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!

The seats are very narrow. Communication regarding bids for better seating could be better

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 crew was super friendly and helpful. Food was frequent and honestly pretty good. Plenty of on-board entertainment. Economy seats are super cramped for such a long flight, but the crew allowed people to get up and stretch, and kids could wander with their parents, so we all made it work. Overall a very good experience.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Starlink is great Crew was polite Business class didn’t get a welcome drink just water and snacks were ok

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

very average service no complimentary alcoholics drinks unlike other airlines such as Porter airlines No decent seats available during check-in time the day before

boarded early to only find out that flight would sit at gate for 45 min to an hour. Landed in chicago and sat on runway for over an hour before got to gate. Total delay was extensive for a 45 min flight door to door.

The flight was significantly delayed. The inbound flight from EWR was delayed departing because of mechanical problems. My original departure from CLT was 5:28 pm but due to the delay of the inbound flight, after arrival, deplaning, cleaning, boarding, we did not push back from the gate until 9:00 pm. Once in the air, the flight was smooth and what was originally supposed to be an arrival in ORD at 7:30 pm local time turned out to be 9:35 pm.

The flight I was supposed to be on was supposed to take off at 1:50 from State College. It was delayed over and over and over again until somehow I had to rebook on a flight that was supposed to have left State College at 8 am that morning but didn't end up taking off until almost 6 pm. Not only was this completely unacceptable, the "token from United" was a 15 dollar meal voucher that has to be used by today. I would personally like some miles added to my account for this inconvenience. I was in transit for 8 hours from the time I arrive at State College Aiport to when I got home. I was supposed to be home at 3 pm and I returned at 8 pm. Unacceptable. I have not been on an on Time united flight in nearly 5 years.

newer aircraft, ability to connect my headset via blue tooth for entertainment.

Very comfortable flight, snacks and drinks were good, good communication from crew. Could have used a little more information on timing of boarding for group 5

The Icelandair crew was so kind!!! Thank you for making my first trip to Paris a great one!

I am not going to fillo this out for each leg of my trip. My first review holds for the experience

Screen didn't work, and neither did the button to tilt the seat even though the seat was comfortable

The most uncomfortable seat i’ve ever had on a flight

Waiting area on top of stairs before Boarding the bus wasn’t great. Took a long time to load the bus to gate.

The real reason why the flying experience with Icelandair ---was mediocre was because of not being able to enter DC airspace yesterday evening. This obviously was out of your control and do realize this is a safety issue. I did notice---that everything was being done to get us to Washington Dulles and we did arrive at Dulles SAFELY with just a 4 hour delay. Thank you!

They wouldn’t check in my luggage even though I had one checked bag prepaid. So I took my bag to the gate and tried to check it in there and two employees scolded me for bringing a large bag to the gate. I told them I was trying to check it in and that it was prepaid, and they said they couldn’t guarantee that it would arrive at my destination but they finally let me drop it off when boarding the plane and pick it up right after exiting the plane. There was no food, and there was no entertainment.

Overall satisfied and would fly with them again. They could improve the check-in efficiency at BOS, we got backed up because it seemed there were passengers requiring much more time for check in.

The customer service was unbeatable from the wheelchair assist team to the flight attendants. The pilot also did an excellent job managing the turbulence.

The Experience Was Torture Spend a few extra dollars and avoid Icelandair at all costs. There is absolutely no refreshments, no food, no drinks. Only water, coffee, tea are free and at only half a tiny cup. Entertainment is limited selection of films, shows and mostly outdated. The seats are smaller than usual, with no cushion, no pillows, no blankets. First time in my life have I witness an airline asking for donations in spare change for a charity. With all the money Icelandair saves by starving the passenger, they can afford to give this charity on their own.

Everything could have been better. What needed to be wrong with United went wrong

It was good. The seats in economy weren’t bad

Very good. Comfortable and I felt well taken care of from start to finish

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.

Everything you need to know for your flight from Prague to O'Hare Intl

Information on your arrival and departure airports