PRG - ORD

$331 Find Cheap Flights from Prague to Chicago - Compare and Save

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Everything you should know

Cheapest round-trip
$558
Typical prices: $754-$949
Multiple Airlines
Mon 10/15Mon 10/22
PRG - ORD • 2 stops
Cheapest one-way
$331
Typical prices: $620-$823
Multiple Airlines
Sun 10/21
PRG - ORD • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Prague and Chicago O'Hare Intl Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
15 weeks
in advance
Our data shows that travelers who book at least 15 weeks in advance save around 31% compared to booking last minute.
Insights
Insights
When to travel
October
Cheapest • 18% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Reykjavik Keflavik Intl (KEF)
Cheapest • Avg $714 (round-trip)
Munich Franz Josef Strauss (MUC)
Shortest trip • 11h 06m (one-way)
Insights
Insights
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We hope you love your trip to Chicago O'Hare Intl Airport!
Flight Deals
Booking Insights
Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Thu, Oct 15 - Thu, Oct 22
Multiple Airlines Logo
12:50 pm - 4:10 pmPRG  Václav Havel Prague-ORD Chicago O'Hare Intl
34h 20m2 stops Oslo Gardermoen Kastrup Copenhagen
Multiple Airlines Logo
7:15 pm - 8:30 pmORD  Chicago O'Hare Intl-PRG Václav Havel Prague
18h 15m2 stops Kastrup Copenhagen Oslo Gardermoen
$558Multiple Airlines
Thu, Oct 15 - Thu, Oct 22
Multiple Airlines Logo
12:10 pm - 4:10 pmPRG  Václav Havel Prague-ORD Chicago O'Hare Intl
35h 00m2 stops Stockholm Arlanda Kastrup Copenhagen
Multiple Airlines Logo
7:15 pm - 10:00 amORD  Chicago O'Hare Intl-PRG Václav Havel Prague
31h 45m3 stops Kastrup Copenhagen Stockholm Arlanda Oslo Gardermoen
$565Multiple Airlines
Fri, Oct 16 - Sun, Nov 1
Icelandair Logo
2:00 pm - 9:25 pmPRG  Václav Havel Prague-ORD Chicago O'Hare Intl
14h 25m1 stop Reykjavik Keflavik Intl
Icelandair Logo
6:30 pm - 11:55 amORD  Chicago O'Hare Intl-PRG Václav Havel Prague
10h 25m1 stop Reykjavik Keflavik Intl
$618Icelandair
Tue, Oct 13 - Tue, Oct 20
Aer Lingus Logo
11:50 am - 7:15 pmPRG  Václav Havel Prague-ORD Chicago O'Hare Intl
14h 25m1 stop Dublin
Aer Lingus Logo
3:45 pm - 11:10 amORD  Chicago O'Hare Intl-PRG Václav Havel Prague
12h 25m1 stop Dublin
$666Aer Lingus
Thu, Oct 22 - Sat, Nov 21
Aer Lingus Logo
11:50 am - 7:15 pmPRG  Václav Havel Prague-ORD Chicago O'Hare Intl
14h 25m1 stop Dublin
Aer Lingus Logo
3:55 pm - 11:00 amORD  Chicago O'Hare Intl-PRG Václav Havel Prague
12h 05m1 stop Dublin
$670Aer Lingus
Tue, Sep 22 - Tue, Sep 29
Aer Lingus Logo
11:50 am - 7:15 pmPRG  Václav Havel Prague-ORD Chicago O'Hare Intl
14h 25m1 stop Dublin
Aer Lingus Logo
3:45 pm - 11:10 amORD  Chicago O'Hare Intl-PRG Václav Havel Prague
12h 25m1 stop Dublin
$697Aer Lingus
Wed, Nov 25 - Thu, Dec 17
LOT Logo
7:40 pm - 7:55 pmPRG  Václav Havel Prague-ORD Chicago O'Hare Intl
31h 15m1 stop Warsaw Frederic Chopin
LOT Logo
9:50 pm - 12:10 pmORD  Chicago O'Hare Intl-PRG Václav Havel Prague
31h 20m1 stop Warsaw Frederic Chopin
$921LOT
Wed, Nov 18 - Tue, Jan 12
LOT Logo
12:55 pm - 7:55 pmPRG  Václav Havel Prague-ORD Chicago O'Hare Intl
14h 00m1 stop Warsaw Frederic Chopin
LOT Logo
9:50 pm - 5:15 pmORD  Chicago O'Hare Intl-PRG Václav Havel Prague
12h 25m1 stop Warsaw Frederic Chopin
$922LOT
Wed, Sep 23 - Wed, Jan 13
United Airlines Logo
6:10 am - 11:00 amPRG  Václav Havel Prague-ORD Chicago O'Hare Intl
11h 50m1 stop Frankfurt am Main
United Airlines Logo
6:50 pm - 1:55 pmORD  Chicago O'Hare Intl-PRG Václav Havel Prague
12h 05m1 stop Zurich
$976United Airlines
Fri, Sep 25 - Wed, Jan 13
United Airlines Logo
6:00 am - 2:55 pmPRG  Václav Havel Prague-ORD Chicago O'Hare Intl
15h 55m1 stop Frankfurt am Main
United Airlines Logo
6:50 pm - 1:55 pmORD  Chicago O'Hare Intl-PRG Václav Havel Prague
12h 05m1 stop Zurich
$976United Airlines
Booking Insights

Price, demand and travel trends for Prague to Chicago O'Hare Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Prague to Chicago O'Hare Intl Airport with more confidence.

What's the cheapest day of the week to fly from Prague to Chicago O'Hare Intl Airport?

Thursday is the cheapest day of the week to fly from Prague to Chicago O'Hare Intl Airport, it is 7% cheaper than the average day. Sunday is the most expensive day with flight prices 8% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • October is the cheapest month to fly from Prague to Chicago O'Hare Intl Airport at $707 round-trip.
  • May ($961) and August ($921) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 35% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Prague to Chicago O'Hare Intl Airport the cheapest?

Flights from Prague to Chicago O'Hare Intl Airport are cheapest 15 weeks before departure. Booking in this window typically costs about 31% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Prague to Chicago O'Hare Intl Airport flights

Low season

February

Cheapest flight

$331
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Prague to Chicago O'Hare Intl Airport

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

Your Prague to Chicago O'Hare Intl Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Prague to Chicago O'Hare Intl Airport?

    Flights from Prague to Chicago O'Hare Intl Airport usually depart from Václav Havel Prague (PRG) and arrive at Chicago O'Hare Intl (ORD).

  • What cabin classes can I book on flights from Prague to Chicago O'Hare Intl Airport?

    Four cabin classes are available on flights from Prague to Chicago O'Hare Intl Airport:

    • Economy Class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

  • Which airports do connecting flights from Prague to Chicago O'Hare Intl Airport pass through?

    One-stop flights from Prague to Chicago O'Hare Intl Airport most commonly connect through:

    • Warsaw Frederic Chopin (WAW) - 21% of one-stop connections
    • Dublin (DUB) - 20% of one-stop connections
    • Frankfurt am Main (FRA) - 12% of one-stop connections
    • Kastrup Copenhagen (CPH) - 8% of one-stop connections

    Warsaw Frederic Chopin (WAW) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Prague to Chicago O'Hare Intl Airport?

    Yes. Being flexible with your travel dates can save you up to 14% on the Prague to Chicago O'Hare Intl Airport route. Thursday is the cheapest departure day at $807 round-trip on average, while Sunday is the most expensive at $934, a difference of $127. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Chicago O'Hare Intl Airport?

    Some of the most popular sights in Chicago O'Hare Intl Airport are Magnificent Mile, Grant Park and River North. These are among the most viewed places in Chicago O'Hare Intl Airport on KAYAK.

  • How expensive are last-minute Prague to Chicago O'Hare Intl Airport flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 13% above the route average of $864. Book 15 weeks before departure for the lowest fares.

  • How long is a flight from Prague to Chicago O'Hare Intl Airport?

    A nonstop flight from Prague to Chicago O'Hare Intl Airport takes 0h 00m, covering 4,531 miles.

  • Do I need a passport to fly from Prague to Chicago O'Hare Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Prague to Chicago O'Hare Intl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $558 to $4,043. That means the highest observed fare was about 7x higher than the lowest one.

  • How are flight prices from Prague to Chicago O'Hare Intl Airport looking right now?

    One-way fares from Prague to Chicago O'Hare Intl Airport are currently higher than usual. Average one-way flight prices are about $735, which is 5% above the typical average for this route.

  • How much time can I save by choosing a different layover airport from Prague to Chicago O'Hare Intl Airport?

    Flying via Munich Franz Josef Strauss (MUC) gives the shortest average 1-stop total travel time at 11h 06m, compared with 11h 50m via Amsterdam Schiphol (AMS) and 11h 53m via Paris Charles de Gaulle (CDG).

  • What is the time difference between Prague and Chicago O'Hare Intl Airport?

    Chicago O'Hare Intl Airport is 7 hours behind Prague (Central Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Chicago O'Hare Intl Airport (ORD)?

    Chicago O'Hare Intl Airport (ORD) hosts 5 major car rental companies, with daily rates starting from around $17 for economy cars. Top options include:
    · Routes Car & Truck Rentals
    · Europcar
    · Hertz
    · Dollar
    · Ace

  • How much should I expect to pay for a Prague to Chicago O'Hare Intl Airport flight?

    Round-trip flights from Prague to Chicago O'Hare Intl Airport range from $754 to $949, with an average of $864 over the past 12 months. Anything below $754 counts as a good deal.

Your guide to booking Prague to Chicago O'Hare Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Thursday departure instead of Sunday. On this route, Thursday flights average $807 - about $127 less than Sunday (14% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 15 weeks before you fly. On this route, that window historically saves about 31% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Prague to Chicago O'Hare Intl Airport trip for October. Fares historically average $707 round-trip in that month - typically $254 less than the most expensive month, which is May (based on the last 12 months).

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

Information on your arrival and departure airports

Prague (PRG)
O'Hare Intl (ORD)