CHI - PRG

$228 Find Cheap Flights from Chicago 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 Chicago to Prague departing on 4/19. 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 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.
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Everything you should know

Cheapest round-trip
$523
Overall average: $674
Scandinavian Airlines
Wed 4/1Wed 4/15
ORD - PRG • 1 stop
Cheapest one-way
$228
Typical prices: $423-$680
Multiple Airlines
Sun 4/19
ORD - PRG • 2 stops
Top airlines
Scandinavian Airlines
Cheapest • from $523 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Chicago and Prague. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Copenhagen (CPH)
Cheapest • Avg $563 (round-trip)
Munich (MUC)
Shortest trip • 10h 47m (one-way)
Insights
Insights
Insights
Insights
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 26% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 26% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
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 Prague!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Chicago to Prague (CHI-PRG)

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

Wed, Apr 1 - Wed, Apr 15
Scandinavian Airlines Logo
7:15 pm - 8:15 pm
ORD
-
PRG
18h 00m
1 stop
Scandinavian Airlines Logo
10:20 am - 4:10 pm
PRG
-
ORD
12h 50m
1 stop
$523Scandinavian Airlines
Sun, Apr 26 - Tue, May 5
Turkish Airlines Logo
11:25 am - 8:20 am
ORD
-
PRG
13h 55m
1 stop
Turkish Airlines Logo
9:15 am - 6:15 pm
PRG
-
ORD
16h 00m
1 stop
$526Turkish Airlines
Wed, Apr 15 - Wed, Apr 29
Turkish Airlines Logo
8:10 pm - 1:00 pm
ORD
-
PRG
33h 50m
1 stop
Turkish Airlines Logo
9:15 am - 6:15 pm
PRG
-
ORD
16h 00m
1 stop
$529Turkish Airlines
Sat, Apr 11 - Sun, Apr 26
Scandinavian Airlines Logo
7:15 pm - 9:40 am
ORD
-
PRG
31h 25m
1 stop
Scandinavian Airlines Logo
9:30 pm - 4:10 pm
PRG
-
ORD
25h 40m
1 stop
$532Scandinavian Airlines
Fri, Apr 17 - Fri, Apr 24
Scandinavian Airlines Logo
7:15 pm - 9:40 am
ORD
-
PRG
31h 25m
2 stops
Scandinavian Airlines Logo
10:45 am - 4:10 pm
PRG
-
ORD
36h 25m
2 stops
$533Scandinavian Airlines
Fri, May 1 - Wed, May 13
Turkish Airlines Logo
11:25 am - 2:25 pm
ORD
-
PRG
20h 00m
1 stop
Turkish Airlines Logo
3:20 pm - 9:40 am
PRG
-
ORD
25h 20m
1 stop
$536Turkish Airlines
Thu, Apr 9 - Tue, Apr 14
Turkish Airlines Logo
8:10 pm - 8:20 am
ORD
-
PRG
29h 10m
1 stop
Turkish Airlines Logo
9:15 am - 6:15 pm
PRG
-
ORD
16h 00m
1 stop
$538Turkish Airlines
Sun, Aug 16 - Fri, Aug 21
British Airways Logo
7:05 pm - 1:35 pm
ORD
-
PRG
11h 30m
1 stop
British Airways Logo
10:15 am - 8:25 pm
PRG
-
ORD
17h 10m
1 stop
$542British Airways
Mon, Apr 6 - Thu, Apr 23
Delta Logo
6:34 pm - 3:00 pm
MDW
-
PRG
13h 26m
2 stops
Delta Logo
6:00 am - 5:58 pm
PRG
-
MDW
18h 58m
2 stops
$627Delta
Mon, Apr 13 - Wed, Apr 22
Delta Logo
9:27 am - 10:30 am
MDW
-
PRG
18h 03m
2 stops
Delta Logo
6:00 am - 4:26 pm
PRG
-
MDW
17h 26m
2 stops
$632Delta
Booking Insights

KAYAK's insights & trends for Chicago to Prague flights

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

How much is a round-trip flight from Chicago to Prague?

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago 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 to Prague is January, where tickets cost $511 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is $990 and $824 respectively.

How far in advance should I book a flight from Chicago 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 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 to Prague, you should book around 3 weeks before departure, which saves you about 26% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$228
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly with an average 17% increase in price.
Flight from Chicago O'Hare Airport to Prague

When to book flights from Chicago to Prague

Are your dates flexible? Find out the best times to travel from Chicago 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 flights from Chicago to Prague

  • Is there an onsite hotel at O’Hare Airport?

    The Hilton Chicago O’Hare Airport is the only onsite hotel at O’Hare International Airport. If you’re flying out of ORD, this is the best place to stay as it puts you right inside the airport. This way, you won’t have to deal with a commute to the airport, and you’re almost guaranteed to arrive at the terminal on time.

  • How do I get wheelchair services at Václav Havel Airport Prague (PRG)?

    Václav Havel Airport Prague offers free assistance to travelers with reduced mobility. This includes the provision of wheelchairs to help you get around the airport with ease. To get one, you can either order by phone after arriving at the airport or ask your airline to make a reservation on your behalf. The latter is the best option as it ensures you get the wheelchair immediately after your plane has landed.

  • How do you get from PRG to the city center?

    There are various ways to get from PRG Airport to the city center. Taxis and rental cars are the most convenient when you have a lot of luggage as they take you from the airport straight to your preferred destination. However, they are quite expensive and not ideal if you’re traveling on a budget. A cheaper option is the bus which you can find on Platform G in Terminal 1. The AE line goes straight to the city.

  • Where can I exchange currency at PRG Airport?

    To make transactions easier while in Prague, you will need to exchange a few US dollars for the local currency, the Czech koruna. Václav Havel Airport has many exchange shops where you can do this, but not many are conveniently located for arriving travelers. If you’re in Terminal 2, Interchange has two locations, one in the arrivals section and another near baggage claim.

  • What is the cheapest flight from Chicago to Prague?

    In the last 3 days, the lowest price for a flight from Chicago to Prague was $228 for a one-way ticket and $523 for a round-trip.

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

    Yes

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

    There are 2 airports in Chicago (Chicago Midway and Chicago O'Hare Intl.) and only 1 airport in Prague (Václav Havel Prague). The cheapest flights are generally found on the Chicago O'Hare Airport to Václav Havel Prague flight route.

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

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

  • Which airline alliances offer flights from Chicago to Prague?

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

  • What is the most popular layover when flying to Prague from Chicago?

    London is the most popular layover city among KAYAK users traveling from Chicago to Prague.

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

    The two airlines most popular with KAYAK users for flights from Chicago to Prague are KLM and SWISS. With an average price for the route of $891 and an overall rating of 7.8, KLM is the most popular choice. SWISS is also a great choice for the route, with an average price of $798 and an overall rating of 7.6.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Prague from Chicago 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 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 with another airline.

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

KAYAK’s top tips for finding a cheap flight from Chicago to Prague

  • Chicago is served by two major airports, O’Hare International Airport (ORD) and Chicago Midway International Airport. While both offer flights to various international destinations, O’Hare International Airport offers more flight options due to its relatively bigger size.
  • If you’re looking for an airport with shorter queues and waiting times, you should book a flight that departs from Chicago Midway International Airport. This is because it is less busy than O’Hare and therefore experiences shorter queues.
  • When booking connecting flights, check whether it is an automatic transfer or a self-transfer. If possible, go for the automatic transfer option. This is because a self-transfer will require you to check yourself and your bags into each individual flight.
  • To enjoy the lounge facilities at O’Hare International Airport, book your flight with Air France, American Airlines, or United Airlines. They each have a lounge at the airport offering a wide range of amenities such as Wi-Fi, complimentary snacks and drinks, and comfortable seating with TVs and magazines.
  • When traveling with your pet, please ensure they are well restrained in a safe purpose-built animal carrier. Please note that you may be denied entry at the security checkpoints if your pet carrier is deemed not to have followed the required rules.

Reviews of the top 5 airlines serving from Chicago 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 Chicago 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 9388 reviews
6.6Food
7.3Comfort
8.1Crew
7.7Boarding
7.1Entertainment
Airline reviews

This trip did not start off well. The inbound flight was delayed about 20 minutes. Then, after initial onboarding, the passengers had to deplane due to a mechanical problem. That took about 30 minutes to fix and be cleared. Then, reboarding was chaotic. It took a long time to sort passengers and two passengers on standby were ticketed but there was no seat. So, they had to deplane. One of the flight crew was trying to help passengers figure out a place to put their carry-on bags and that took more time. In the end, our scheduled 10:30 am departure did not actually take off until about 12:05 pm CST. The flight itself was long but we got to Houston. Some passengers missed their connecting flights and had to rebook. Not the best of flights I've had.

4.0 OkayDr. Joseph, Feb 2026
ORD - IAH
Read more United Airlines reviews

This trip did not start off well. The inbound flight was delayed about 20 minutes. Then, after initial onboarding, the passengers had to deplane due to a mechanical problem. That took about 30 minutes to fix and be cleared. Then, reboarding was chaotic. It took a long time to sort passengers and two passengers on standby were ticketed but there was no seat. So, they had to deplane. One of the flight crew was trying to help passengers figure out a place to put their carry-on bags and that took more time. In the end, our scheduled 10:30 am departure did not actually take off until about 12:05 pm CST. The flight itself was long but we got to Houston. Some passengers missed their connecting flights and had to rebook. Not the best of flights I've had.

We were delayed for about an hour from taking off due to traffic control procedures at the destination airport. But once in the air, the flight went well. The crew members were great and provided cabin service despite moderate turbulence during much of the flight.

Short flight, but no drink/snack service. The flights both going and coming were delayed.

Not being stranded in Chicago for her airport to 11:30 tomorrow morning the 3rd

I was fully checked in the prior night and i was unchecked and then didn’t have a seat when I boarded. Instead of an aisle seat, I was out in the middle seat of the very last row of the plane.

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

They lost my luggage, so, not happy. The crew was nice but my suitcases never made it, still trying to find out what happened!

I understand weather is an issue, but making us chase our plane down at five scheduled gates across three terminals in an airport the size of O'Hare was unfair. They'd have probably been better off to leave gates as TBD until the inbound plane is in final approach instead of running us all over the place. Also, props to the consistently-unprepared ground crew in Richmond for once again leaving my lane parked short of the gate because they couldn't have a crew in place on time with 2 hours notice...

cabin crew was OK, food was OK, the trip from the US to Munich was actually pretty bad comfort wise. Noisy aircraft, lights never dimmed even in Business class (night flight) barely sufficient amenities for the price. I have millions of miles with United but TBH American is gaining ground and Delta has always been marginally better then United although on paper United has more longes and cheaper upgrades.

Essy to get on. The hostess gave very little pop, the plane was late getting in, and we are still waiting for our bags. This sucks. :/

5 of my 7 pieces of luggage are missing and they cant call to find out where it is. I have to fill out a form and wait for them to mail it to me in several days (if they find it). That does not work for my travel itinerary. I need my full ticket cost refunded please.

Fantastic. The only thing - out of my six luggage one was lost in Copenhagen, however it was delivered Home 3 Days later so all great..

The crew was friendly, the flight was pleasant. Thank you for your service!

Our trip plan from Kayak stated we were flying SAS. That was not true. The first leg was a Delta flight. We wasted 25 minutes before finding out to check in with the correct airline. Then our SAS flight for the second leg arrived 25 minutes late, and our third leg flight with SAS closed the gate knowing the flight delay was SAS’s fault, and that this flight would only be backed up 5 minutes. The final kicker was that between Delta and SAS, they lost all our checked luggage.

Flight was completely full January 9th? I problem i had the stewardess was bumping into me constantly walking by? very annoying.. on Austrian air I dint have this issue at all...

Amazing! Everyone was so nice and the food was so good!!

Terrible customer service. The flight attendants were rude. We experienced significant turbulence for a large portion of the flight and there was very little check in from the flight deck. The space was extremely limited to the point where it felt like torture. Never again

I was surprised how good an American airline can be - I was really impressed.

Excellent service throughout. Airport process is quick and easy. Very courteous staff. Great service in the plane! Just outstanding punctuality and service overall!!

I have paid for extra legroom on my flight. My seat was broken and did not recline. The crew could not fix it and refused to provide me with another seat

Punctual, smooth flight. Crew excellent and cabin very clean. Paid for WiFi but once you close out you cannot get back in even if you paid for entire flight.

Flight crew was superb. Meal was one of the meals at altitude I’ve had

One of the best flight experience I have had in along time. Would fly with them again.

Like getting a bus. No great luxury but will get you there

Canceled my flight couple hours before takeoff. They could not find a decent re-routing and refused to pay for when i subjected alternative with Lufthansa.

Seats a little to soft on the SFO DUB flight

Well, I think we left close to on time. Crew was “eh”.

It’s my new favourite airline! Everything was smooth and relaxed!

Flight takeoff was delayed an hour, but arrival time was not updated at the same time as departure time, so those picking me up at the other end were not alerted to the change in my arrival.

Seats are terribly cramped. I’m only 5’2” and my knees were practically in my face. No room to put a normal size bag under the seat and when the person in front of you reclined their seat your tray table was in your lap. This is the airline’s way of cramming more seats into the plane to make more money. I’ll think twice about taking Aer Lingus again since there are a few other options from Boston to the Emerald Isle.

Very good, i got two seats for myself, and was comfortable with the blanket i got

I hated the FRA Airport. Confusing signage, including the path to Immigration and Security It seems that the airport grew haphazardly over the years. I have been through multiple WW Hubs with much better experiences.

Economy Priority seats are extremely uncomfortable. There is no way to escape the boxed in feeling, particularely because the distance between to rows are too short, the hard edge of the front row is keeping legs confined. There is no elevated place to put your feet. I am of average, European size.

Terrible. Both flights were significantly delayed, no luggage, made me check my small bag when many, many others had much larger carry-ons, not even a bottle of water . . . I will not fly Discover Airlines again.

I was deceived on the Kayak site expecting a ticket, but instead finding a "standby" reservation. When I tried to change the ticket, I paid almost twice the price of the original ticket. Then, the airline refused to give me the reserved seat I had chosen and paid for. I think I deserve a refund for this leg of my trip because I was doubly charged and did not receive what I had paid for. I put in a complaint with Lufthansa because the ticket was sold originally sold as a flight they listed. Someone here needs to take responsibility.

Excellent service; they helped me reschedule so I can fly in an earlier flight

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

Service and food were excellent. Incredibly friendly and competent staff. Flight was delayed over and hour and I had to run between terminals to get my connecting flight.

Missed it by a couple minutes and couldn’t find an alternative flight so had to spend the night in DC and after much shuffling from 1 airline to another managed to get a United to Frankfurt.

There were only 2 toilets and one of them did not work in business class. We are not allowed to cross classes so had to wait in line to use the toilets!! The entertainment touch display was finicky and did not work all the time.

Good service, food and comfort in World Traveller Plus. Entertainment was poor - no wifi on the way out and barely working on the way back. Not a great choice of entertainment on the seat back tv.

Late! Late and late! More than 1hr 30mn. This sucks when it is the last of a 4 flight journey. I missed my dinner! Which is not nice on Valentine’s Day!!! But better than the gate next to us, the poor Chinese people were rebooked to the next day flight. AA had to call security as it became very heated with the passengers! It was a mess at DFW that afternoon/evening. I wish they had some food for the people who travel as part of international journey. Indigo does it in India and it is fantastic.

They had us seating down for one hour just waiting on the plane

Flying with BA is always a good experience—even in economy class. It is better if in business and first class. Timely, breeze through security and timely connections

We waited at BOS at the gate for an hour and couldn’t get a drink or anything. Once in the air the service, food and ride was excellent.

My enetertainmnet screen was broken. Lost my bags. Almost missed my flight do to connection issues with (despite a request) ZERO help from crew. Food was edible. Potatoes pretty good even

Our Jackson, Mississippi to Dallas Fort Worth flight was delayed on 1/19/26.. This was changed to Jackson to Charlotte in the last minute because of this delay. This started some kind of disconnect between American Airlines and British Airways bookings. We could not go past the passport control in London Heathrow. I had to go to the counter and waited for more than 30 minutes to get a new boarding pass. Problems did not end there. Somehow our entire return flight was canceled by someone. I had to make several phone calls over several days to fix the problem – this was not easy from India. Looks like there was some kind of disconnect between two airlines or some agent did not do it right. I’m anxious to know what went wrong.

The issue was not with BA it was with the link yoiu sent fopr booking the flight

Loved the boarding option from Business class lounge, experience on flight was excellent, plenty of good food choices

Getting the boarding passes between the BA and AA apps was very clunky.

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

Information on your arrival and departure airports