ORD - PRG

$237 Find Cheap Flights from Chicago O'Hare Airport to Prague

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 10/4. 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

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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.
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Cheap Flights 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from O'Hare Intl to Prague

Sat, Nov 29 - Sat, Dec 6
Scandinavian Airlines Logo
7:20 pm - 2:20 pmORD-PRG
12h 00m1 stop
Scandinavian Airlines Logo
10:25 am - 4:45 pmPRG-ORD
13h 20m1 stop
$430Scandinavian Airlines
Find Deal
Sat, Oct 25 - Wed, Nov 5
Scandinavian Airlines Logo
8:20 pm - 6:35 pmORD-PRG
16h 15m2 stops
Scandinavian Airlines Logo
7:20 pm - 4:45 pmPRG-ORD
28h 25m1 stop
$438Scandinavian Airlines
Find Deal
Sat, Nov 1 - Sat, Nov 15
Scandinavian Airlines Logo
8:20 pm - 2:20 pmORD-PRG
12h 00m1 stop
Scandinavian Airlines Logo
8:50 pm - 4:45 pmPRG-ORD
26h 55m1 stop
$440Scandinavian Airlines
Find Deal
Thu, Nov 6 - Thu, Nov 20
Scandinavian Airlines Logo
7:20 pm - 2:20 pmORD-PRG
12h 00m1 stop
Scandinavian Airlines Logo
11:15 am - 4:45 pmPRG-ORD
36h 30m2 stops
$442Scandinavian Airlines
Find Deal
Sat, Nov 1 - Sat, Nov 15
Scandinavian Airlines Logo
8:20 pm - 10:35 amORD-PRG
32h 15m2 stops
Scandinavian Airlines Logo
10:25 am - 4:45 pmPRG-ORD
13h 20m1 stop
$449Scandinavian Airlines
Find Deal
Wed, Oct 8 - Fri, Oct 17
Turkish Airlines Logo
11:45 pm - 8:25 amORD-PRG
25h 40m1 stop
Turkish Airlines Logo
7:50 pm - 9:40 amPRG-ORD
20h 50m1 stop
$531Turkish Airlines
Find Deal
Wed, Sep 3 - Wed, Sep 17
Turkish Airlines Logo
11:45 pm - 2:30 pmORD-PRG
31h 45m1 stop
Turkish Airlines Logo
7:20 pm - 9:40 amPRG-ORD
21h 20m1 stop
$552Turkish Airlines
Find Deal
Wed, Sep 17 - Wed, Sep 24
Turkish Airlines Logo
11:45 pm - 8:25 amORD-PRG
25h 40m1 stop
Turkish Airlines Logo
7:20 pm - 9:40 amPRG-ORD
21h 20m1 stop
$555Turkish Airlines
Find Deal
Mon, Sep 22 - Tue, Oct 7
Turkish Airlines Logo
7:50 pm - 6:25 pmORD-PRG
15h 35m1 stop
Turkish Airlines Logo
7:20 pm - 9:40 amPRG-ORD
21h 20m1 stop
$561Turkish Airlines
Find Deal
Mon, Dec 1 - Mon, Dec 15
 Logo
2:00 pm - 3:20 pmORD-PRG
18h 20m2 stops
 Logo
11:20 am - 4:20 pmPRG-ORD
36h 00m2 stops
Booking Insights

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

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 round-trip flights from Chicago O'Hare Intl Airport to Prague clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Prague on a Wednesday and more expensive on a Monday. On your return trip to Chicago O'Hare Airport, you should consider flying back on a Friday, and avoid Sundays for better deals.

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 round-trip 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 January, where tickets cost $610 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,085 and $894 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip 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 week.

To get a below average price on the flight from Chicago O'Hare Intl Airport to Prague, you should book around 4 weeks before departure, which saves you about 18% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$237
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 4% 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 $237 for a one-way ticket and $430 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 $839 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 $712 and an overall rating of 7.5.

  • 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.

Reviews of the 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.
7.6
LOTOverall score based on 1102 reviews
7.5Comfort
8.2Crew
7.0Entertainment
7.6Boarding
7.2Food
Airline reviews

Boarding could've been improved a bit, the rest is excellent.

10.0 ExcellentVladislav, Aug 2025RMO - WAW
Read more LOT reviews

Boarding could've been improved a bit, the rest is excellent.

Agents helping disable person doesnt know connections to Poland and after 9 agents helping and 2hours ,we made it to proper terminal. Polish Dreamliner its Polish nightmare liner with so narrow seats and no room under front seat for bag and feet,in economy class.To upgrade, to higher standart cost an arm and leg ,even there are empty seats No good experience overall

The crew and flight were amazing . However , my bag’s locker got broken and no refund provided . Everything else was amazing except this bad incident that ruined my experience

Checking in took very long for whatever reason. Flight comfort these days is always poor so… Crew was great thought!

The seats are small and the movie selection was disappointing. However, the food was excellent and the cabin crew was attentive and kind.

Bags lost no more to say, bad communication and no urgency to get it back to the hotel by the airline properly the worst airline I have used.

The customer service rep on chat refused carrying golf set at no charge that is customary for LOT and others. I wanted yo carry just ONE club not even full set! Web check in was nightmare. Most horrible lounge at warsaw. To call it business class is a BIG exaggeration. Rude staff warsaw to nyc. Seats uncomfortable and not flat as is now customary. Bad content and entertainment system.

It was was okay but the seat was stiff and hard to sit on it!!

Seats were so uncomfortable, my butt hurts so much, I wish they have more cushions,it really was horrible, Except that, Stewarts were polite food was decent

Plane is super outdated, seats not that comfortable for business class. Lounge also out dated. They need to catch up to 2024. Don’t think I’d ever fly again.

Excellent flight. Boarding was efficient and departure was on time. Smooth flight with on time arrival. Deplaning was also efficient.

It was delayed instead of departing at 9:20pm, we departed at 11pm… putting us in Columbus after 2am! It was awful. Had I known about the delay, I could have spent some time in the United Lounge… I was starving because I started my journey in Budapest… so I was exhausted and hungry. Plus I had to make new arrangements to be picked up at the airport in Columbus, instead of midnight it was 2:30 am after getting luggage and out of airport. Not feasible. I would have just stayed in Chicago for the night and gotten a morning flight.

It was great, I’m very grateful for the pilots and crew flight attendants for everything.

Evidently, my seat had the only broken TV. I couldn’t plug it in, get it to come on, or watch anything, and of course, no one could fix it while we were on the plane. The service was good and the boarding was quick

The boarding of took of late.The presentation of the food was horrable as was the tast of the food was cold and tastless.

Delay and keep changing gates. I have to run around from B to C then to E.

I was charged for my daughters bag when I am supposed to receive two free checked bags with my United Explorer card.

The schedule to Moline changed 5 times. The gate changed 6 times. That is a pathetic way to run an airline. No wonder that no one in our company flies on United Express to or from Moline. Changes happen most of the time. I learned my lesson on this trip…never again!

Flight was great. Efficient boarding. Short flight. Early arrival. Friendly flight crew. The entertainment system did not work well. Could not access it until the aircraft reached 10K feet or more. Lots of glitches.

A bit rush for transit. Food and entertainment are not available

Bough tickets with luggage, but made me pay at Airport as well

The economy seat was so uncomfortable, had not enough leg room for 13 hours flight, front seat basket was broken and couldn’t hold anything, food quality was horrible( we got food poisoned ) we charged for logged which used to be free. We paid too much for this flight and very disappointed. Turkish air line better to make satisfy and respect people instead of find different way to scam people.

This is really the rating of two flights. JFK to IST then IST to NQZ. New York to Istanbul was good. Good crew and all positives. The flight to Astana was so bad that brought it all down. Crew was nonexistent above the minimum, seats were cramped, and it was hot on the plane. Turkish Airlines seems to be slipping down to US based carriers level.

The 2 agents on the check in counter were super nice , helpful and very polite. Boarding was like a 1 2 3, I would recommend Turkish airlines for your next trip.

Everything was very good, except that the plane was an hour and a half late

flight with heavy turbulence old boeing 777 rest wasnt clean dashboard doesn’t work

Light and recline did not work on my seat. Very uncomfortable and could not read in the dark

Bad experience; they are not good anymore. They charge too much for luggage seat are so uncomfortable, Flight delays which may miss your next flight, they don’t care if you miss the flight or not. Zero customer services for front desk representatives Istanbul's airport I’m not using this airline any more.

I’ve been traveling for 20 years. I tried Turkish airline for the first time horrible horrible service and it would be my last time even if I get offer for a free ticket, I will not accept it. They have races and the worst Flight attendant

It wasn't good. I didn’t understand. They changed 320 dollars for 2 luggage. My ticket was regular and I paid almost 1200.00 dollars. Why they did charge? I want my money back.. thanks Yılmaz polat

Boarded with no problems. Sat on the tarmac for an hour before taking off. We were the last ones on our connecting flight. Didn't think we were going to make it. Our flight to Iceland was similarly delayed. When we've flown other airlines, pilots have tried to make up time while in the air. This doesn't seem to be something that Icelandair does. We made all of our flights, but it was stressful and we didn't think it was going to happen based on the time we arrived.

The flight was delayed and as a consequence we missed our connecting flight. Were stuck for another 6h in Reykyavik. Appreciated that we got a generous food voucher at least. Would have liked to see more information upon arrival including a person waiting for connecting flight travellers and informing already that we will not catch the flight and directing us to the office dealing with the matter; unfortunately that didnt happen and we hence first needed to find out whether flight had indeed left already and then locate the adequate office to help us with booking us on the next connecting flight. Also my suitcase broke and it is not clear whether it is happened on the leg with Iceland Air from DC to Reykyavik or on the leg with Lufthansa from Reykyavik to Frankfurt. Finally, understood that it is a low cost company but at least provision of earplugs for free would have been nice, instead of making them buy.

Great experience on Icelandair flight from Newark to Amsterdam by way of Reykjavík. Courteous and professional staff. Food was solid. Service - outstanding. Cabin was a little warm.

Good service. No complementary food for international flight. WiFi kinda pricey. Got the job done for the right price.

Still one of my favorite airlines, but the entertainment options were a bit lacking. It didn't help that my screen didn't work on one of the legs of the trip.

The plane was very small and the aisle was so narrow that every time someone walked by they rubbed against me, so it was very uncomfortable.

Everything was good. Only issue comes from being vegan and flying. The food options are super limited.

Overall good for an economy fare. IMO the movie selection could be improved. Great that you can now connect bluetooth headphones to the entertainment system.

For a four hour flight, I was disappointed that everything was for purchase except for coffee, tea, or water. The disembarking in Iceland was so inefficient and time-consuming. We landed and stopped in the middle of the tarmac, had to disembark in the rain, and then squeeze into a bus which took us to the airport. Crazy! How does that work in winter?

Paid for a Premium seat...minimal recline, no footrest. Maybe slightly wider than a cheap economy seat. Zero chance of getting any rest on this plane

We were upgraded to economy plus and everything was awesome!

I liked the crews attentiveness, all food and drink items were tasty, and came out in a timely manner. The entertainment systems were not as responsive and my seat had issues with the auxiliary for the headphones. Seats were OK, and the headrest for my seat could go back only so far. Bathrooms were tight fit.

Our flight was delayed for over an hour due to weather, and it had already been a long travel day. However, the crew was calm and compassionate, listening to every complaint with genuine concern. They got us home safely without incident, in spite of all of the obstacles. I’m grateful.

Hate their old flights, boatding, food and services. Very poor quality

Insulting. Lufthansa flight from Munich to EWR had us getting our luggage when we were told in Florence that it would follow us to Indianapolis. It did not. Then very slow security in EWR caused me and three other passengers from Lufthansa flight from Munich to miss the boarding closure. Behind me were two elderly grandparents and their ten year old grandson. We were all refused entry on a plane to Indy that was still at the gate. The doors had not even closed inside the terminal yet. No apologies or compensation offered. Not even a meal voucher let alone a free hotel stay for our inconvenience. I m not sure what the other three passengers behind me did ( they were elderly with a grandson, recall), but I stated 12 hours overnight in a chilly EWR airport until next flight to Indy at 850 next morning.

The food could be better, more snacks. And have some plugs to chargue the phone.

The pasta in the evening meal was tasteless. Otherwise, the flight was okay.

Everything was really great just The aircraft was too old and sounded it will break during takeoff

Seating was average for a first class seat. It very modern. I expected better.

Flight was a little late. The crew was courteous, food ok

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

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