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PRG - ORD

Find cheap flights from Prague to Chicago from $283

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 5/29. 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
0 bags
Mon 6/3
Mon 6/10

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Prague to Chicago.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Prague to Chicago.
In the last 7 days travelers have searched 43,693,958 times on KAYAK, and here is why:

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Cheap flight deals 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 and deals for you by selecting your travel dates.
Choose your dates
1:40 pm - 4:00 pmPRG-ORD
33h 20m1 stop
6:00 pm - 6:40 pmORD-PRG
17h 40m1 stop
$520TAP AIR PORTUGAL
Find Deal
Thu, Sep 19 - Mon, Sep 30
2:05 pm - 9:15 pmPRG-ORD
14h 10m1 stop
7:25 pm - 1:05 pmORD-PRG
10h 40m1 stop
$595Icelandair
Find Deal
Wed, Jun 5 - Sun, Aug 4
9:55 am - 5:10 pmPRG-ORD
13h 15m1 stop
7:05 pm - 7:15 pmORD-PRG
17h 10m1 stop
$602SWISS
Find Deal
Wed, Oct 30 - Sat, Nov 9
9:35 pm - 10:45 amPRG-ORD
20h 10m1 stop
4:45 pm - 1:15 pmORD-PRG
13h 30m1 stop
$617British Airways
Find Deal
Thu, Jul 11 - Wed, Jul 31
9:15 pm - 10:45 amPRG-ORD
20h 30m1 stop
10:25 pm - 9:25 amORD-PRG
28h 00m1 stop
$666British Airways
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Fri, Jun 7 - Sun, Jun 9
12:45 pm - 7:40 pmPRG-ORD
13h 55m1 stop
5:10 pm - 7:05 pmORD-PRG
18h 55m2 stops
$671LOT
Find Deal
Wed, Jun 5 - Sun, Aug 4
7:45 pm - 3:10 pmPRG-ORD
26h 25m2 stops
9:40 pm - 5:20 pmORD-PRG
12h 40m1 stop
$824LOT
Find Deal
Tue, Jul 9 - Thu, Aug 1
2:05 pm - 1:00 pmPRG-ORD
29h 55m2 stops
5:55 pm - 11:10 amORD-PRG
34h 15m2 stops
$840Lufthansa
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Sun, Jul 14 - Fri, Dec 13
12:40 pm - 8:21 pmPRG-ORD
14h 41m1 stop
1:25 pm - 11:45 amORD-PRG
15h 20m2 stops
$850Delta
Find Deal
Thu, Jul 11 - Thu, Aug 1
12:40 pm - 8:21 pmPRG-ORD
14h 41m1 stop
5:15 pm - 9:45 pmORD-PRG
21h 30m1 stop
$881Delta
Find Deal
Sat, Jul 13 - Sun, Aug 4

Flights from Prague to O'Hare Intl - Travel Insights & Trends

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.

What’s the cheapest day of the week to fly from Prague to Chicago?

The average price of all flights from Prague to Chicago O'Hare Intl Airport clicked on KAYAK for each day over the last 12 months.
For Prague to Chicago, Friday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Chicago back to Prague, the best deals are generally found on Monday, with Saturday being the most expensive.

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 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 February, where tickets cost $402 on average. On the other hand, the most expensive months are August and October, where the average cost of tickets is $786 and $770 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for 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 month.
To get a below average price on the flight from Prague to Chicago O'Hare Intl Airport, you should book around 3 days before departure. For the absolute cheapest price, our data suggests you should book 17 days before departure.

Which airlines provide the cheapest flights from Prague to Chicago?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Prague to Chicago found on KAYAK was with Icelandair for $428. TAP AIR PORTUGAL proposed a round-trip connection from $520 and Icelandair from $595.

Good to know

Low season

February

High season

August

Cheapest flight

$283
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly with an average 22% increase 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 $283 for a one-way ticket and $520 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, oneworld, and SkyTeam are the airline alliances operating flights between Prague and Chicago, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Prague to Chicago, Delta or SWISS?

    The two airlines most popular with KAYAK users for flights from Prague to Chicago are Delta and SWISS. With an average price for the route of $664 and an overall rating of 8.0, Delta is the most popular choice. SWISS is also a great choice for the route, with an average price of $765 and an overall rating of 7.8.

  • 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.

See more FAQs

Top 5 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.
7.3
LOTOverall score based on 1696 reviews
7.3Boarding
7.3Comfort
6.9Food
8.0Crew
6.9Entertainment
Airline reviews

All good. Didn’t get the seats I booked online. Luckily, copassanger cooperated! Mistake- I failed to verify connecting flight seats details at Mumbai. Staff at Mumbai airport to be blamed equally!

10.0 ExcellentDEEPAK DATTATRAYA, Mar 2024WAW - ORD
Read more about LOT reviews

All good. Didn’t get the seats I booked online. Luckily, copassanger cooperated! Mistake- I failed to verify connecting flight seats details at Mumbai. Staff at Mumbai airport to be blamed equally!

The customer service and the flight experience were very good!

Horrible trip. Plane was late , so late . the flight conditions were very uncomfortable.

The plane was very comfortable, the seats were great for overnight flight. The bathrooms were spotless the entire flight

I didn’t use Entertainment so, no comments on it. Staff was courteous, efficient and helpful. Wines (I also tried Polish White wine) were really good, so also the food. The accessories provided were good (a goodnight chocolate would have enriched the experience 😀) Originally flight reached before time but we didn’t understand why it was sidelined for almost half an hour and also, luggage was delivered quite late (20-25 minutes) and that too after changing belt! That need not be LOT’s fault! Overall, I would certainly like to travel again with LOT, worth recommending!

I didn't understand why I couldn't do a check-in at home

Pros: "Quick Check in"
Cons: "The crew were not nice. They dont even pick up garbage during the 9 hour flight. They give you a gallon of water in a huge bottle without a glass and you are on your own."
Cons: "The TVs didn’t work even thought the steward ESS restarted them ."
Cons: "Everything is good! But the monitor on back not working very well lot of brakes when you watch a movie or listen music!"
Pros: "Nothing to like"
Cons: "This Iwa’s very bad experience. Never again will use LOT"

Are Longus was fine. I booked thru Kayak and was unable to get my business class seat early. Sat next to galley. Crew forgot to wake me for breakfast.

Flight staff very friendly and helpful where possible. Late flight and travelling with young child, cabin lights remained on for the duration of the flight which was a little disappointing considering the time of the flight. Overall very happy to travel with Aer Lingus.

the room on the plane was good but that is because flight not sold the other three seat and I had room. the food in terrible.

The only problem was there are games on the entertaiment system. The guy behind me played poker the entire time and poking the back of my seat. I hope they remove these.

First the price I paid was excellent, my flight was full, but my seat was roomy. The one downside to the experience was they had games on the entertainment console. The guy behind me poked at my head about half the flight. I hope they get rid of this feature.

They should. Heck planes more often not when they are suppose to be leaving causing delays

Aer Lingus interior is not the cleanest. I've seen crumbs on the seat and wrappers on the floor when I boarded

Thankfully not a full flight so although my headphone jack wasn’t working 100% on my window seat, I was able to move to the aisle seat. Food was fine, nothing great but tasty enough. Crew were friendly and made enough rounds. Always have a decent experience with Aer Lingus

Crew was fantastic got lovely food and plenty of water. Entertainment was good. Never had to ask for anything. Left on time and got to Seattle early. Luggage did not take long either.

Boarding was so quick, flight was ahead of time which is great and the pilot spoke clearly and was letting people know everything, amazing, love travelling with you 😊

So Iceland Air is one step above Spirit Airlines. They do not feed you unless you pay for it or are in Saga Class. So, bring your food. They have a drink service, but it's in a large Dixie cup. Ask for the can, that is the only way you'll get a real drink. Also, we missed our connecting flight so they put us up in a flea-bag motel. Don't get me wrong, the staff was nice and friendly, however, there was no shower gel or shampoo in the hotel. We have to go to the corner store to pick some up. The room was not in great shape. Holes in the bathroom, a badly repaired ceiling in the room. The window was warn out. So, you get the just of how bad it was.

Food and staff were excellent. Seats on Saga (business class) are comparable to domestic first class of US Airlines, regarding space and recline. Entertainment options had little international component.

Flight delayed Delay to the gate upon arrival Baggage took more than an hour so we missed our connecting!!! Terrible experience!

There is no food without paying $. Only soft drinks are included in your fare.

Some drinks and basic snack will be good. Water should be served at least once an hour. Blankets for folks who might be cold.

Pros: "Flight was relatively empty. Professional crew, comfortable seats"
Cons: "I think they skipped me with food service. Checking up on passengers who may have been sleeping would be nice. Headphones need to be purchased. Limited entertainment options."
Cons: "Communication about international COVID requirements before the day of departure."
Pros: "My seat cushion was out of alignment so not great. But I like the two side seat configuration."
Cons: "Boarding is a zoo. Board by row. It’s faster."
Pros: "Icelandair crew were very hospitable and accompodating"
Cons: "I have never sat in such a narrow seat. Literally could not put my hand down the side to pull out my seat belt. Two days later I still have sores from where the side of the seats hit my hips. Did not even provide complimentary peanuts."
Cons: "Took far too long for drinks service into the flight. Almost 2 hours in before drinks came around to me"

The crew member put her luggage and boxes behind my seat so I was able to recline while the passenger in front of me did for 8 hours. My knees were forced against the seat for hours :(. Dude sitting next to me hasn't showered in weeks so I almost threw up.

Crew was very slow with service esp food and picking up trash. Didn’t even do a last trash pick up before landing Waited 1.5 hours after food to take our trash and was trying to give coffee and tea when they hadn’t yet taken our trays away which was ridiculous esp for people trying to nap or needing to get up to use restroom When someone was sleeping instead of coming back later or skipping them they were trying to shove their stuff on me as if we were related just bc both of us were Indian when I told them clearly no. It was ridiculous.

I always try to book flights that don’t charge for baggage. Yet I was charged $75 for this flight.

Our flight to Chicago O'Hare was delayed an hour, causing us to miss our connection to MSP and spend an extra 3 hours at O'Hare so we could board a plane with a damaged door and wait another 45 minutes or so. The crew was great, the food decent, The drinks were great: 2 glasses of a nice South African Shiraz, an ice cold can of Beck's Beer, and Dewar's White Label on the rocks.

A350 has great entertainment. Make sure to watch the plane's external tail and nose camera's on landing and take off. Seats were a little hard for a 10 hour flight. I am gluten intolerant, they had good alternative meals for me on the flight.

Boarding was horrible. We were packed into a bus with few seats and made to stand for 10 to 15 minutes, then driven for 5 minutes on wild curves. Complementary food and drink was a tiny chocolate and a bottle of water. Seating was cramped. Aircraft had no video.

didn’t even get to go one of my returning flights cancelled and I wasn’t even in their system, vacation ruined thanks for nothing

Need more time for connecting flights in Munich Food seems worse now on Lufthansa Very uncomfortable seats

Better flight than mum to Frankfurt. But food was very mediocre.

Flight landed on time but land services kept us in the plane for 3 hours. I missed connecting flight.

my original flight was cancelled the previous day, and i was rescheduled onto this flight, which left much earlier in the morning, impacting my previous evening and requiring me to get up much earlier in the morning to get to the airport online. This practice happens way way way too much, and it seems on every airline, though AA is probably the worst.

Spending 10 hours on a flight with no video or wifi access due to issues per stewardess was not enjoyable nor acceptable. Will follow up directly with the airline as well

I really did not like being ordered to pull my shade down by the attendants. One of them was very rude to me about it, standing there until I closed it like I was a child brusquely reaching across me to close an adjoining one. They claim it was so people who wanted to could sleep. It’s a 10:30am flight not a red eye. Closing your shade or leaving it up for natural light should be a choice. Ruined my flight!

My baggage did not arrived with me. Took 3 days to get it after so may calls and follow up

The crew was very attentive and kept busy serving a variety of treats!

Terrible. Flight was 3 hours delayed and I missed my other flight to my final destination

Offered vegetable curry when it was actually tofu which I don’t care for.

The flight was good the crew excellent…but take off delayed three hours!!!

Both mine and my husband's chairs were broken. Also it took 2 hours to get our bags after our flight which was wild.

perhaps eye contact with the cabin crew, instead of abruptness and an impatience to serve.

Book cheap flights from Prague to Chicago

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Prague to Chicago found on KAYAK in the last 72 hours.
5/29Wed
3 stops
39h 40mPRG-ORD
$283
5/13Mon
3 stops
37h 04mPRG-ORD
$285
5/13Mon
2 stops
26h 54mPRG-ORD
$328
5/29Wed
1 stopIcelandair
14h 10mPRG-ORD
$428
9/16Mon
1 stopIcelandair
11h 15mPRG-ORD
$434
5/26Sun
1 stopLOT
16h 45mPRG-ORD
$600
7/14Sun
2 stopsLOT
26h 25mPRG-ORD
$602
7/19Fri
1 stopAer Lingus
14h 15mPRG-ORD
$691
8/7Wed
1 stopLufthansa
12h 15mPRG-ORD
$768
5/27Mon
1 stopLufthansa
16h 30mPRG-ORD
$847

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Last minute flights from Prague to O'Hare Intl

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Prague to Chicago that are departing in the next 10 days.
5/8Wed
multi-stopLOT
33h 25mPRG-ORD
8/28Wed
multi-stopLOT
33h 05mORD-PRG
$733
5/8Wed
multi-stop
15h 31mPRG-ORD
8/28Wed
multi-stop
15h 45mORD-PRG
$760
5/8Wed
multi-stopAustrian Airlines
12h 00mPRG-ORD
8/28Wed
multi-stopAustrian Airlines
17h 20mORD-PRG
$765

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Prague - Chicago Flights

Departure:

Prague (PRG)Czech Republic

Destination:

Chicago (ORD)United States

Return flight deals:

Chicago - Prague

Cabin classes: