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ORD - PRG

Find cheap flights from Chicago O'Hare Airport to Prague from $308

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from O'Hare Intl to Prague departing on 7/9. 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
Wed 6/5
Wed 6/12

Search hundreds of travel sites at once for deals on flights to Prague

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Prague.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Prague.
In the last 7 days travelers have searched 42,830,901 times on KAYAK, and here is why:

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from O'Hare Intl to Prague 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
7:30 pm - 1:05 pmORD-PRG
10h 35m1 stop
2:05 pm - 6:20 pmPRG-ORD
11h 15m1 stop
$479Icelandair
Find Deal
Sat, Oct 12 - Mon, Oct 21
7:25 pm - 1:05 pmORD-PRG
10h 40m1 stop
2:05 pm - 6:20 pmPRG-ORD
11h 15m1 stop
$490Icelandair
Find Deal
Sat, Sep 14 - Mon, Sep 23
7:25 pm - 1:05 pmORD-PRG
10h 40m1 stop
2:05 pm - 9:15 pmPRG-ORD
14h 10m1 stop
$514Icelandair
Find Deal
Thu, Sep 12 - Fri, Sep 27
6:00 pm - 6:05 pmORD-PRG
18h 05m1 stop
7:05 am - 1:55 pmPRG-ORD
13h 50m1 stop
$559British Airways
Find Deal
Thu, Oct 31 - Thu, Nov 14
10:25 pm - 5:00 pmORD-PRG
11h 35m1 stop
7:05 pm - 1:55 pmPRG-ORD
25h 50m1 stop
$574British Airways
Find Deal
Sun, Sep 8 - Sat, Dec 21
3:35 pm - 5:50 pmORD-PRG
19h 15m2 stops
1:25 pm - 12:30 pmPRG-ORD
30h 05m1 stop
$648Lufthansa
Find Deal
Wed, Sep 11 - Tue, Sep 17
2:05 pm - 1:15 pmORD-PRG
16h 10m2 stops
6:35 pm - 12:15 pmPRG-ORD
24h 40m2 stops
$650Lufthansa
Find Deal
Sat, Oct 19 - Fri, Oct 25
5:10 pm - 12:05 pmORD-PRG
35h 55m2 stops
12:45 pm - 7:40 pmPRG-ORD
13h 55m1 stop
$730LOT
Find Deal
Fri, Aug 16 - Tue, Aug 27
5:10 pm - 12:05 pmORD-PRG
11h 55m1 stop
12:45 pm - 7:40 pmPRG-ORD
13h 55m1 stop
$754LOT
Find Deal
Wed, Aug 28 - Sat, Sep 7
7:15 pm - 2:05 pmORD-PRG
11h 50m1 stop
6:50 am - 4:40 pmPRG-ORD
16h 50m2 stops
$795United Airlines
Find Deal
Fri, May 17 - Tue, May 28

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

Get data-powered insights and trends into flights from O'Hare Intl to Prague 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 Chicago O'Hare Airport to Prague?

The average price of all flights from Chicago O'Hare Intl Airport to Prague clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Chicago O'Hare Airport to Prague, look for departures on Mondays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Prague, Friday is the cheapest day to fly and Sunday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Chicago O'Hare Intl Airport to Prague, 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 Chicago O'Hare Intl Airport to Prague is November, where tickets cost $588 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,155 and $1,127 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Chicago O'Hare Intl Airport to Prague, 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 Chicago O'Hare Intl Airport to Prague, you should book around 3 days before departure. For the absolute cheapest price, our data suggests you should book 31 days before departure.

Which airlines provide the cheapest flights from Chicago O'Hare Airport to Prague?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Turkish Airlines ($440) and Lufthansa ($456). The cheapest round-trip tickets were found on Icelandair ($479) and British Airways ($559).

Good to know

Low season

February

High season

June

Cheapest flight

$308
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 37% increase in price.
Flight from Chicago O'Hare Airport to Prague

When to book flights from O'Hare Intl to Prague

Are your dates flexible? Find out the best times to travel from O'Hare Intl to Prague 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 Chicago O'Hare Airport to Prague flights

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

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Prague was $308 for a one-way ticket and $479 for a round-trip.

  • Do I need a passport to fly between Chicago O'Hare Airport and Prague?

    Yes

  • Which airports will I be using when flying from Chicago O'Hare Airport to Prague?

    When flying out of Chicago O'Hare Airport you will be using Chicago O'Hare Intl. You will be landing at Prague, also known as Václav Havel Prague.

  • Which aircraft models fly most regularly from Chicago O'Hare Airport to Prague?

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

  • Which airline alliances offer flights from Chicago O'Hare Airport to Prague?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Chicago O'Hare Airport and Prague, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Prague from Chicago O'Hare Airport?

    Frankfurt am Main is the most popular layover city among KAYAK users traveling from Chicago O'Hare Airport to Prague.

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

    The two airlines most popular with KAYAK users for flights from Chicago to Prague are Delta and SWISS. With an average price for the route of $1,029 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 $840 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Chicago O'Hare Airport to Prague?

    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 Chicago O'Hare Airport to Prague.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Prague from Chicago O'Hare Airport 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 Chicago O'Hare Airport to Prague?

    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 Prague with an airline and back to Chicago O'Hare Airport with another airline. Booking your flights between Chicago O'Hare Airport and PRG 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 Chicago O'Hare Airport to Prague?

    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 Prague from Chicago O'Hare Airport 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 O'Hare Intl to Prague

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Prague. 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 O'Hare Intl to Prague? 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
United AirlinesOverall score based on 11118 reviews
7.2Comfort
8.1Crew
7.1Entertainment
7.7Boarding
6.7Food
Airline reviews

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

8.0 ExcellentAnonymous, Apr 2024ORD - PHX
Read more about United Airlines reviews

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

Last minute gate change nearly caused us to miss our flight. Change was not announced or displayed in the main board at the old gate. Terrible communication. When we landed we had to wait 20 minutes because there was another plane at the assigned gate. Not the crew’s fault, but adding 20 minutes to a 45 minute flight sucked.

Nothing beats ANA customer service on my opinion. Maybe because of their Japanese culture (and food). Arigatō

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

Flight delayed for 2 hours due to a part. The plane sat waiting for boarding for a long time and during final preflight inspection the issue was found. Why not do the preflight inspection sooner if you know the plane is being used?

The flight experience was very good! Especially the United Club!

I was not able to buy food in the flight. They refer to include your Credit card in the APP, and if you are not from USA (i have a credit card form Canada) it is not possible

Aircraft has better leg room than any of United's larger planes. We had requested mobility assistance for this and related flights. United's response to all was superb.

The flight from Ottawa to Chicago took a lot longer due to DC in Ottawa. We got to Chicago and went to our gate to catch our flight. We only had nine minutes I found that very stressful.

Good boarding. Crew started quick with drinks and food. They came around several times for trash which I really liked. Other than turbulence due to storms in the area, flight was great.

All good! But sandwiches for breakfast need to be warm!!!!! Not cold!!! You do not want anything cold in your stomach in the morning!… think about it!

LOT airlines wasn't the best. They had trouble with boarding and they didn't have my information on file the right way. They change last minute details without us knowing and everything was a HOT MESS. Lot airlines also lost my baggae which was the carseat and haven't responded to any of my emails.

Would have liked to have Wi-Fi on the longer flight (nyc-Warsaw)

My flight was cancelled and I went through hell to get it fixed, with no help from the website I booked it on. My reservation was cancelled AGAIN by the site I booked on without my knowledge a week later. The flight itself that I finally got on was awful. Drunk man belligerent the entire flight, I don't understand how he was allowed on the flight.

Lot still has not refunded me after they cancelled my flight to India!! Kayak had been awful at getting me this refund too. Will NEVER be using kayak or LOT again.

Tv screen not working. Food in business class was cold & not available

The customer service and the flight experience were very good!

My bag was lost despite an almost 8 hour layover in Warsaw. Nearly 12 hours after my arrival, I have not heard anything about it.

The boarding was delayed several times. The take off was two hours late.

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

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.

I loved how they arrange boarding (starting with people seated in back and moving to the front). Flight crew was very polite and welcoming. Seating was ok, I felt like there was enough leg space however it is noticeable when the passenger in front of you sets their seat back.

Nice to be on a flight that wasn't fully booked so there were only two of us in the three seat row.

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.

Great travel. Wonderful experience. Hope to do it again in the near future. God willing

Aer Lingus doesn't have plug ins for devices at each seat. They also did not give me a dairy free meal as requested and confirmed by staff. It was as if I had not requested anything. Otherwise, they were great!

Both flights were delayed due to maintenance issues. Because they where late boarding all four of our bags where left behind on our last connecting flight.

The transatlantic flight was wonderful. The regional reminded me of jet blue. Crazy and packed. Not enough overhead space and tough on elderly.

All OK. Food, best bring your own. Even a BigMac will be better.

Always find Aer Lingus reliable and good value for money. Food on this flight was pretty basic and the headphone Jack at my seat only worked for one ear. Little disappointed in movie selection, limited on recent releases. Staff are okay - but I always buy a cheap ticket so not like I expect first class opulence anyway!!!

Checked in is easy and it was a smooth flight from LAX to Munich

There is no recline on flight from DFW to FRA. Middle eastern airways provide better recline option for the same class. FRA to Bangalore has better recline option. I bid 100$ for premium economy, my request was declined. But staff handled it without issues.

The Lufthansa part was wonderful. The short connection flight was not.

German crew were very kind. Food was okay but can be better, especially bread was not good, Garbage collection was very poor.

Awful Terrible staff poor communication Flight delayed for an hour with no apology or explanation and no help re missing connecting flight. Resulted in a 7 hour layover at Munich waiting for another connecting flight. Only 15 euros refreshment voucher given. Will not fly Lufthansa again

Both flights were late for what appeared to be the airline’s not having the planes ready. Arrived over 6 hours late.

It was a busy flight and all the crew were very helpful and gracious

Seats were not the most comfortable and food options weren’t great but overall but everything else was excellent

Check-in very easy and smooth. Plane and crew were nice. Seat open next to me created more space. Food was fair but plentiful. Lots of movies and I was able to sleep some on the way to Munich. Very tight connection, about an hour. Fast through passport control and a bit of a walk to last G terminal gate but I made my connection to Palma. Unfortunately, my luggage did not make it. It is now almost 24 hours since I anded and still NO luggage. I know it landed last night on another flight. Local delivery should be today to my hotel in Palma but nothing yet. I asked about the tight connection when I checked in and was assured they would get my luggage to the connecting flight. Very disappointing it missed my flight but more disappointing that it has taken so long to arrive. Failure on the airlines and service to get my luggage to date.

I wish the flight attendant was a little bit kinder

We missed the flight to Barcelona because the flight from Baltimore was delayed. We flew on Vueling VW6653. Our luggage didn’t arrive. Please help us get our luggage. We are staying at Hotel Gran Via in Barcelona

The seats were tiny, being of a fairly petite build, I don’t usually expect to feel crammed and cramped in a seat, but I definitely was on this flight. I couldn’t even bend over to get anything out from under the seat in front and getting up to go to the bathroom at night with the seat backs reclined was nearly impossible. I had to do gymnastics to get over and out. For an airline that does long flights overnight, it’s kind of ridiculous.

Not connecting flights. Missed my flight from Dublin to Liverpool because I arrived at Dublin one hour too late. For this mistake, they offered me a flight from Dublin to Manchester. Thats great and all, but I waste time and money to commute to Liverpool. Be sure to check the time of your connecting flights, because they sure don’t when they sell it to you

Excellent! Great flight attendants, good food (in business class, at least), very comfortable. Touchscreen and remote wasn’t great.

In economy and food was ok, but with limited leg space (and I was in a 2 seat configuration) it was difficult to eat with a tiny seat tray. I spilt wine on my trousers. First time on British Air (I usually fly Turkish Air) and in a 777. Heathrow was pleasant but changing terminals awkward.

Starting with the flight Cairo to London the plain was so poor no entertainment at all uncomfortable seats although it’s 5 hours long,then an American airline plain took me from London to Miami it was a bad experience the crew most of flight time not available and they asked us to help our selves for any snacks if we need. From Miami to London actually was perfect flight with a huge plain and perfect crew but from London to Cairo was horrible plain with stiff fixed seats not movable no entertainment or wi fi very poor Menu which is unacceptable for a business class

I've done hundreds of flights in my life, and this flight was one of the best I've ever taken, From beginning to end, everything went smoothly, professionally, and with a smile and friendly attitude from all employees I interacted with. The food was delicious (and free), as were the drinks. There was just a genial and effective way in the way that British Airways organized the flight -that reminded of days in the 70's, 80's, and 90's, when flying was a fun, and exciting adventure. I enjoyed and had confidence in the abilities of the flight crew, I'll be flying British Airways several more times this summer. Thank you so much for the great experience! Cheryl Olso

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

Terrible! I missed my flight to my final destination and British airlines and American Airlines keep pointing fingers on each other’s. Nobody wants to take responsibility

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

Book cheap flights from Chicago to Prague

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Chicago to Prague found on KAYAK in the last 72 hours.
7/9Tue
2 stops
41h 25mORD-PRG
$308
7/2Tue
2 stops
42h 24mORD-PRG
$313
7/8Mon
2 stops
39h 33mORD-PRG
$325
7/26Fri
1 stopLufthansa
14h 15mORD-PRG
$456
5/8Wed
1 stopSWISS
11h 50mORD-PRG
$509
5/8Wed
2 stopsSWISS
41h 00mORD-PRG
$648
7/4Thu
1 stopBritish Airways
12h 05mORD-PRG
$768
6/1Sat
1 stopBritish Airways
13h 50mORD-PRG
$784
5/9Thu
1 stopLOT
17h 15mORD-PRG
$1,678
5/9Thu
1 stopLufthansa
12h 05mORD-PRG
$2,838

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Last minute flights from O'Hare Intl to Prague

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 Chicago to Prague that are departing in the next 10 days.
5/6Mon
multi-stopAir France
13h 55mORD-PRG
5/13Mon
multi-stopAir France
14h 16mPRG-ORD
$599
5/9Thu
multi-stopBritish Airways
28h 10mORD-PRG
5/20Mon
multi-stopBritish Airways
28h 30mPRG-ORD
$617
5/6Mon
multi-stopAir Canada
15h 05mORD-PRG
5/13Mon
multi-stopAir Canada
21h 04mPRG-ORD
$619
5/6Mon
multi-stopAustrian Airlines
14h 12mORD-PRG
5/13Mon
multi-stopAustrian Airlines
12h 50mPRG-ORD
$622
5/9Thu
multi-stopBritish Airways
28h 10mORD-PRG
5/20Mon
multi-stopBritish Airways
33h 09mPRG-ORD
$627
5/9Thu
multi-stopAir Canada
22h 00mORD-PRG
5/20Mon
multi-stopAir Canada
18h 39mPRG-ORD
$655
5/10Fri
multi-stopBritish Airways
27h 30mORD-PRG
6/1Sat
multi-stopBritish Airways
13h 30mPRG-ORD
$784
5/10Fri
multi-stopBritish Airways
32h 30mORD-PRG
6/1Sat
multi-stopBritish Airways
19h 39mPRG-ORD
$797
5/7Tue
multi-stopAustrian Airlines
32h 25mORD-PRG
5/12Sun
multi-stopAustrian Airlines
51h 00mPRG-ORD
$840
5/7Tue
multi-stopAustrian Airlines
25h 27mORD-PRG
5/12Sun
multi-stopAustrian Airlines
51h 00mPRG-ORD
$844

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Chicago O'Hare Airport - Prague Flights

Departure:

Chicago O'Hare Airport (ORD)United States

Destination:

Prague (PRG)Czech Republic

Return flight deals:

Prague - Chicago O'Hare Airport

Cabin classes:

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