Find flights
When to book
Airlines
FAQs

Cheap flights from Prague to Chicago O'Hare Intl Airport from £399

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/10. 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.
PRG — ORD
27 May — 3 Jun1
1 adult
Mon 27/5
Mon 3/6

Cheap flight deals from Prague to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Prague (PRG) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 May 2024.

Popular in

August

Cheapest in

February

Average price

£536

Round-trip from

£435
High demand for flights, 18% potential price rise
Best time to find cheap flights, 37% potential price drop
Average for round-trip flights in May 2024
From Václav Havel Prague to Chicago O'Hare Intl

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

Users have found that booking a flight from Prague to Chicago O'Hare Intl Airport at least 11 days early can save you up to 92% on average compared to booking a flight this week. If booking 11 days before your flight isn’t an option for you, users have found flights from Prague to Chicago O'Hare Intl Airport for as little as £284 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £561 for flights departing within the next 3 days.

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

Our data shows that November tends to be the cheapest month to fly to Chicago O'Hare Intl Airport from Prague. Users have commonly found prices around £503 for the month, but tickets can be as low as £306. Due to multiple factors, prepare for potentially higher prices in August.

When is the cheapest time to fly from Prague to Chicago O'Hare Intl Airport (PRG - ORD)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Prague to Chicago O'Hare Intl Airport as you normally would.

Cheap TAP AIR PORTUGAL flights from Prague to O'Hare Intl

Explore cheap flight options specifically provided by TAP AIR PORTUGAL for the route between Prague and O'Hare Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 863,249 searches. Data last updated 22 May 2024.
Check out some of the cheapest TAP AIR PORTUGAL flights we've come across from Prague to Chicago. It's recommended that users confirm their flight details before booking.
Fri 21/613:30PRG - ORD
1 stop31h 40mTAP AIR PORTUGAL
Mon 5/818:00ORD - PRG
1 stop17h 40mTAP AIR PORTUGAL
Deal found 20/5£501
Fri 21/613:30PRG - ORD
1 stop31h 40mTAP AIR PORTUGAL
Sun 4/818:00ORD - PRG
1 stop18h 25mTAP AIR PORTUGAL
Deal found 20/5£522
Sun 1/919:30PRG - ORD
1 stop27h 45mTAP AIR PORTUGAL
Mon 30/918:00ORD - PRG
2 stops22h 15mTAP AIR PORTUGAL
Deal found 22/5£549
Sun 1/919:30PRG - ORD
1 stop27h 45mTAP AIR PORTUGAL
Sun 15/918:00ORD - PRG
2 stops20h 25mTAP AIR PORTUGAL
Deal found 22/5£550
Tue 18/619:30PRG - ORD
1 stop27h 40mTAP AIR PORTUGAL
Sat 10/818:00ORD - PRG
1 stop17h 45mTAP AIR PORTUGAL
Deal found 20/5£563
Wed 19/613:35PRG - ORD
1 stop33h 35mTAP AIR PORTUGAL
Wed 7/818:00ORD - PRG
1 stop17h 40mTAP AIR PORTUGAL
Deal found 20/5£568
Fri 21/616:55PRG - ORD
2 stops28h 15mTAP AIR PORTUGAL
Wed 7/818:00ORD - PRG
1 stop17h 40mTAP AIR PORTUGAL
Deal found 20/5£578
Thu 20/619:30PRG - ORD
1 stop27h 30mTAP AIR PORTUGAL
Sat 10/818:00ORD - PRG
1 stop17h 45mTAP AIR PORTUGAL
Deal found 20/5£597
Wed 3/713:35PRG - ORD
1 stop33h 35mTAP AIR PORTUGAL
Sat 20/718:00ORD - PRG
1 stop17h 45mTAP AIR PORTUGAL
Deal found 21/5£664

Cheap Icelandair flights from Prague to O'Hare Intl

Explore cheap flight options specifically provided by Icelandair for the route between Prague and O'Hare Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 863,249 searches. Data last updated 22 May 2024.
To aid your search, here are some of the cheapest Icelandair flights we've found from Prague to Chicago. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Wed 19/614:05PRG - ORD
1 stop14h 10mIcelandair
Sun 4/819:25ORD - PRG
1 stop10h 40mIcelandair
Deal found 20/5£523
Wed 19/614:05PRG - ORD
1 stop14h 10mIcelandair
Thu 8/819:25ORD - PRG
1 stop10h 40mIcelandair
Deal found 20/5£547

Cheap Prague to O'Hare Intl flights in May & June 2024

Find cheap flight options from Prague to O'Hare Intl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 863,249 searches. Prices were last updated on 22 May 2024.
Scroll through some of the best deals on flights from Prague to Chicago in 2024. Check back soon for alternative fares.
Thu 6/609:30PRG - ORD
1 stop13h 25mSWISS
Tue 16/721:30ORD - PRG
2 stops42h 45mSWISS
Deal found 22/5£574
Mon 24/609:30PRG - ORD
2 stops34h 15mSWISS
Tue 1/1015:50ORD - PRG
2 stops24h 25mSWISS
Deal found 22/5£606
Wed 26/606:00PRG - ORD
1 stop16h 00mLufthansa
Sun 14/715:10ORD - PRG
1 stop11h 25mLufthansa
Deal found 22/5£649
Thu 23/509:30PRG - ORD
2 stops39h 35mSWISS
Sat 25/516:15ORD - PRG
2 stops48h 00mSWISS
Deal found 22/5£766
Fri 24/508:10PRG - ORD
1 stop16h 15mFinnair
Fri 24/521:30ORD - PRG
1 stop14h 15mFinnair
Deal found 22/5£1,026
Fri 28/611:50PRG - ORD
3 stops38h 57mTAP AIR PORTUGAL
Sat 27/718:00ORD - PRG
2 stops22h 15mTAP AIR PORTUGAL
Deal found 22/5£1,499

Prague to O'Hare Intl 2024 flight deals

Discover exclusive flight deals for travel between Prague and O'Hare Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 863,249 searches. Data last updated 22 May 2024.
Scroll through some of the best deals on flights from Prague to Chicago in 2024. Check back soon for alternative fares.
Sun 1/919:30PRG - ORD
1 stop27h 45mTAP AIR PORTUGAL
Mon 30/918:00ORD - PRG
2 stops22h 15mTAP AIR PORTUGAL
Deal found 22/5£549
Sun 1/919:30PRG - ORD
1 stop27h 45mTAP AIR PORTUGAL
Sun 15/918:00ORD - PRG
2 stops20h 25mTAP AIR PORTUGAL
Deal found 22/5£550
Thu 11/721:35PRG - ORD
1 stop20h 10mBritish Airways
Mon 22/722:45ORD - PRG
1 stop14h 45mBritish Airways
Deal found 21/5£573
Thu 6/609:30PRG - ORD
1 stop13h 25mSWISS
Tue 16/721:30ORD - PRG
2 stops42h 45mSWISS
Deal found 22/5£574
Tue 9/719:20PRG - ORD
1 stop21h 20mTurkish Airlines
Wed 24/720:30ORD - PRG
1 stop14h 55mTurkish Airlines
Deal found 22/5£576
Sat 21/906:05PRG - ORD
2 stops17h 26mMultiple Airlines
Sun 6/1017:15ORD - PRG
1 stop21h 30mMultiple Airlines
Deal found 22/5£582
Sat 21/906:05PRG - ORD
2 stops17h 26mKLM
Wed 2/1011:00ORD - PRG
1 stop16h 55mKLM
Deal found 22/5£583
Fri 20/906:05PRG - ORD
2 stops15h 51mMultiple Airlines
Mon 7/1017:15ORD - PRG
1 stop13h 55mMultiple Airlines
Deal found 22/5£586
Fri 20/906:05PRG - ORD
2 stops15h 51mKLM
Fri 4/1014:00ORD - PRG
1 stop13h 55mKLM
Deal found 22/5£588

One-way flights to O'Hare Intl from Prague

Search for one-way flight options from Prague to O'Hare Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 863,249 searches. Data last updated 22 May 2024.
Some of the best available deals we've found on one-way flights from Prague to Chicago. Users needing a return flight from Prague to Chicago should utilize the search form above.
Sun 6/1020:30PRG - ORD
1 stop27h 20mAir Serbia
Deal found 21/5£399
Fri 20/920:30PRG - ORD
1 stop31h 30mAir Serbia
Deal found 22/5£420
Thu 29/819:30PRG - ORD
1 stop27h 30mTAP AIR PORTUGAL
Deal found 20/5£444
Fri 30/814:05PRG - ORD
1 stop14h 10mIcelandair
Deal found 20/5£445
Sat 15/609:20PRG - ORD
1 stop18h 40mAir Serbia
Deal found 22/5£528
Sat 29/619:30PRG - ORD
2 stops26h 25mFinnair
Deal found 21/5£561
Fri 16/806:05PRG - ORD
1 stop15h 15mKLM
Deal found 22/5£571
Fri 20/909:30PRG - ORD
3 stops30h 00mTAP AIR PORTUGAL
Deal found 21/5£611
Sat 21/909:30PRG - ORD
3 stops29h 04mTAP AIR PORTUGAL
Deal found 22/5£615

Find flights from Prague to O'Hare Intl within your budget

Customise your flight search to find flights from Prague to O'Hare Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 863,249 searches. Data last updated 22 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£501 - £619

Route

Depart

Return

Price

Václav Havel PragueChicago O'Hare Intl

PRG - ORD

PRGORD

Václav Havel Prague

Fri 21/6

1 stop31h 40m

Chicago O'Hare Intl

Mon 5/8

1 stop17h 40m

£501

Václav Havel PragueChicago O'Hare Intl

PRG - ORD

PRGORD

Václav Havel Prague

Wed 19/6

1 stop14h 10m

Chicago O'Hare Intl

Sun 4/8

1 stop10h 40m

£523

Václav Havel PragueChicago O'Hare Intl

PRG - ORD

PRGORD

Václav Havel Prague

Thu 11/7

1 stop20h 10m

Chicago O'Hare Intl

Mon 22/7

1 stop14h 45m

£573

Václav Havel PragueChicago O'Hare Intl

PRG - ORD

PRGORD

Václav Havel Prague

Thu 6/6

1 stop13h 25m

Chicago O'Hare Intl

Tue 16/7

2 stops42h 45m

£574

Václav Havel PragueChicago O'Hare Intl

PRG - ORD

PRGORD

Václav Havel Prague

Thu 20/6

1 stop12h 00m

Chicago O'Hare Intl

Wed 7/8

1 stop11h 35m

£580

Václav Havel PragueChicago O'Hare Intl

PRG - ORD

PRGORD

Václav Havel Prague

Sat 21/9

2 stops17h 26m

Chicago O'Hare Intl

Wed 2/10

1 stop16h 55m

£583

Václav Havel PragueChicago O'Hare Intl

PRG - ORD

PRGORD

Václav Havel Prague

Sun 7/7

1 stop31h 20m

Chicago O'Hare Intl

Thu 25/7

1 stop14h 55m

£611

Václav Havel PragueChicago O'Hare Intl

PRG - ORD

PRGORD

Václav Havel Prague

Fri 21/6

1 stop12h 05m

Chicago O'Hare Intl

Tue 6/8

1 stop10h 45m

£616

Václav Havel PragueChicago O'Hare Intl

PRG - ORD

PRGORD

Václav Havel Prague

Wed 18/9

1 stop33h 05m

Chicago O'Hare Intl

Wed 25/9

2 stops23h 00m

£619

Flights are sorted by cheapest first

Deals found on 20/5

When is the best time to book a flight from Prague to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a return flight from Prague to O'Hare Intl. Price data was last updated on 10 May 2024.
To ensure you get the cheapest price possible for a flight from Prague to Chicago O'Hare Intl Airport, you should look to book at least 17 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

Best time to book a flight from Prague to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Prague with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature and rainfall totals by month.

CHI

Temperature

-5 - 23 °C

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated 22 May 2024.
To help decide which airline to fly from Prague to Chicago, see what other customers have to say about TAP AIR PORTUGAL, Icelandair and British Airways. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very Good
10,585 reviews

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

8.0
Very Good
10,585 reviews
8.0
Very Good
10,585 reviews

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.9
Good
1,555 reviews
8.0
Very Good
10,585 reviews

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.8
Good
1,967 reviews
8.0
Very Good
10,585 reviews

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.8
Good
1,370 reviews
8.0
Very Good
10,585 reviews

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.7
Good
1,041 reviews
8.0
Very Good
10,585 reviews

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Prague to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Prague to Chicago O'Hare Intl?

    If you book a flight to Chicago O'Hare Intl from Prague, you will be flying from Václav Havel Prague, which is the city’s only airport. Václav Havel Prague (PRG) is located 6.9 mi from the center of Prague. There are 0 flights from Václav Havel Prague to Chicago O'Hare Intl per day from 0 different airlines.

  • Can I find flights from Prague to Chicago O'Hare Intl Airport for under £500 on Cheapflights?

    Yes, there are multiple flights from Prague to Chicago O'Hare Intl Airport for under £500. The cheapest flight booked recently is on TAP AIR PORTUGAL for just £501, but on average you can expect to pay £566.

  • What are the cheapest airlines flying from Prague to Chicago O'Hare Intl Airport round-trip?

    TAP AIR PORTUGAL, at £501, was found to be the cheapest airline from Prague to Chicago O'Hare Intl Airport.Alternate airlines flying return to your destination include Icelandair and British Airways.

  • What are the cheapest airlines to fly from Prague to Chicago O'Hare Intl Airport one-way?

    For one-way options, check prices for Air Serbia. According to our data, you can fly for as low as £399. Users have also found prices from £444 and £445 on TAP AIR PORTUGAL and Icelandair, respectively.

  • What does PRG to ORD mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Václav Havel Prague Airport to Chicago O'Hare Intl Airport flight would often be abbreviated as a PRG to ORD flight.

  • Can I find deals for flights from Prague to O'Hare Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Prague to O'Hare Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Prague to O'Hare Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Prague to O'Hare Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Prague to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Prague to O'Hare Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Prague to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Prague to O'Hare Intl.

  • Can I find deals for business class flights from Prague to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Prague to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Prague to O'Hare Intl that allow pets onboard?

    Many airlines flying from Prague to O'Hare Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Prague to O'Hare Intl?

    Yes, you can often find last-minute deals on Prague to O'Hare Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Prague to Chicago O'Hare Intl Airport flight deals updated?

    The Prague to Chicago O'Hare Intl Airport flight deals you see on this page were last updated on 22/5.

  • When is the best time to book a flight from Prague to Chicago O'Hare Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Prague to Chicago O'Hare Intl Airport (average of £601). Flying from Prague to Chicago O'Hare Intl Airport in July is currently the most expensive (average of £766). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Search flights from Prague to O'Hare Intl by cabin class

Find flights from Prague to O'Hare Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Prague to O'Hare Intl?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Prague to O'Hare Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Prague to O'Hare Intl?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to O'Hare Intl from Prague.

Can Cheapflights find flights from Prague to O'Hare Intl with no change fees?

Yes! Cheapflights helps users easily find flights from Prague to O'Hare Intl with no change fees.

Can Cheapflights notify me if prices for flights from Prague to O'Hare Intl become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.