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Cheap flights from Hong Kong to Chicago O'Hare Intl Airport from HK$3,361

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 29-1. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — ORD
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hong Kong to O'Hare Intl

Enter your travel dates to find the best prices.

Cheapest flights from Hong Kong to O'Hare Intl
Explore the most affordable flight options available from Hong Kong to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2025.

Mon 29-1213:30HKG - ORD
1 stop20h 05mMultiple Airlines
Tue 6-118:08ORD - HKG
2 stops24h 52mMultiple Airlines
Deal found 16-12HK$6,970
Mon 29-1212:35HKG - ORD
Nonstop14h 20mCathay Pacific
Tue 6-114:35ORD - HKG
Nonstop15h 55mCathay Pacific
Deal found 17-12HK$7,313
Mon 29-1215:30HKG - ORD
1 stop18h 05mEVA Air
Tue 6-123:30ORD - HKG
1 stop24h 50mEVA Air
Deal found 17-12HK$7,336
Mon 29-1213:30HKG - ORD
1 stop20h 05mMultiple Airlines
Fri 9-115:35ORD - HKG
1 stop37h 05mMultiple Airlines
Deal found 16-12HK$7,499
Sun 28-1200:05HKG - ORD
1 stop29h 05mUnited Airlines
Tue 6-114:40ORD - HKG
1 stop26h 20mUnited Airlines
Deal found 16-12HK$7,795
Mon 29-1200:05HKG - ORD
1 stop29h 05mUnited Airlines
Tue 6-106:47ORD - HKG
1 stop22h 33mUnited Airlines
Deal found 17-12HK$7,803
Mon 29-1210:00HKG - ORD
2 stops26h 37mUnited Airlines
Fri 9-114:36ORD - HKG
2 stops26h 24mUnited Airlines
Deal found 16-12HK$8,168
Mon 29-1223:20HKG - ORD
1 stop24h 45mTurkish Airlines
Tue 6-120:20ORD - HKG
1 stop22h 00mTurkish Airlines
Deal found 17-12HK$8,254
Tue 30-1212:35HKG - ORD
Nonstop14h 20mCathay Pacific
Tue 6-114:35ORD - HKG
Nonstop15h 55mCathay Pacific
Deal found 17-12HK$8,386

Find flight deals from Hong Kong to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HKG) 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 18 December 2025.

Round-trip from

HK$5,943

One-way from

HK$3,361

Popular in

August

Cheapest in

October

Average price

HK$9,413

Good round-trip deal

HK$9,211 or less
19-5-17-9
  • 19-5-17-9
  • 4 total stops
  • 48h 50m total
  • Hong Kong to Chicago
Search Deals
29-1
  • 29-1
  • 2 total stops
  • 57h 41m total
  • Hong Kong to Chicago
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (HK$12,613 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (HK$2,728 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Hong Kong Intl to Chicago O'Hare Intl.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Hong Kong 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 70,647 searches. Data last updated 18 December 2025.
Use the filters below to find and compare flights from Hong Kong to Chicago O'Hare Intl Airport that are best for you.

Fly from

Hong Kong

Fly to

O'Hare Intl

Route

Departure

Return

Price

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Mon 16-3

20:05-16:33

2 stops33h 28m

Chicago O'Hare Intl

Thu 16-4

18:50-09:15

2 stops25h 25m

HK$5,943

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Tue 19-5

20:10-05:40

2 stops22h 30m

Chicago O'Hare Intl

Thu 17-9

17:55-09:15

2 stops26h 20m

HK$5,943

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Tue 19-5

11:05-21:00

1 stop22h 55m

Chicago O'Hare Intl

Wed 16-9

00:30-08:50

1 stop19h 20m

HK$6,192

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Mon 16-3

15:30-20:35

1 stop18h 05m

Chicago O'Hare Intl

Wed 15-4

00:30-08:50

1 stop19h 20m

HK$6,192

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Sat 31-1

20:05-14:38

2 stops32h 33m

Chicago O'Hare Intl

Sat 7-2

15:35-13:00

2 stops31h 25m

HK$6,402

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Sun 25-1

15:30-19:35

1 stop18h 05m

Chicago O'Hare Intl

Wed 28-1

23:30-10:10

1 stop20h 40m

HK$6,721

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Sun 22-2

15:30-19:35

1 stop18h 05m

Chicago O'Hare Intl

Mon 23-3

18:50-10:10

2 stops26h 20m

HK$7,001

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Wed 11-2

10:20-14:54

2 stops42h 34m

HK$3,578

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Thu 12-2

20:05-12:01

2 stops29h 56m

HK$3,602

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Thu 5-2

17:35-14:38

2 stops35h 03m

HK$3,602

Flights are sorted by cheapest return flights first.

Deals found on 16-12

Showing 1-10 of 17 results
1
2

Best time to book a flight from Hong Kong to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Hong Kong 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.

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to Chicago O'Hare Intl Airport

What is the cheapest month to book a flight from Hong Kong to Chicago O'Hare Intl Airport?

Currently, June is the cheapest month in which you can book a flight from Hong Kong to Chicago O'Hare Intl Airport (average of HK$5,290). Flying from Hong Kong to Chicago O'Hare Intl Airport in August is currently the most expensive (average of HK$10,798). 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.

What is the cheapest time of day to fly from HKG to ORD?

Find hourly flight availability from Hong Kong to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 December 2025.

A simple way to save on the total cost of your ticket is to fly from Hong Kong to Chicago O'Hare Intl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 20% on your trip compared to booking a flight in the morning.

How much does it cost for a return flight from Hong Kong to Chicago O'Hare Intl Airport?

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 18 December 2025.
Read reviews from past customers who have flown with Cathay Pacific from Hong Kong to Chicago O'Hare Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
1,095 reviews
Check prices

Boarding

7.9

Comfort

7.6

Food

7.3

Overall

7.6

Crew

8.1

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Mei Lin,Sept 2025

HKG - LHR

Overall, it was good. The flight was smooth, and the service was good. Unfortunately, the food was mediocre. The toilet could have been in a better condition throughout the flight.
Cathay Pacific
7.6
Good
1,095 reviews
Cathay Pacific
7.6
Good
1,095 reviews
Check prices

Boarding

7.9

Comfort

7.6

Food

7.3

Overall

7.6

Crew

8.1

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Mei Lin,Sept 2025

HKG - LHR

Overall, it was good. The flight was smooth, and the service was good. Unfortunately, the food was mediocre. The toilet could have been in a better condition throughout the flight.

Related info for your journey

Find useful and relevant information for your journey from Hong Kong 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 Hong Kong to Chicago O'Hare Intl?

    Most people fly from Hong Kong Intl (HKG) if they book a flight from Hong Kong to Chicago O'Hare Intl. On average, Hong Kong Intl has 1 outbound flight to Chicago O'Hare Intl per day from 1 airline. Hong Kong Intl is conveniently located just 26.0 km from Hong Kong’s city centre.

  • How long is the flight from Hong Kong to Chicago O'Hare Intl Airport?

    Departing from Hong Kong to Chicago O'Hare Intl Airport will take you 22h 55m. Hong Kong and Chicago O'Hare Intl Airport are separated by a distance of 12514 km.

  • What is the cheapest airline to fly from Hong Kong to Chicago O'Hare Intl Airport round-trip?

    Cheapflights users have booked flights from Hong Kong to Chicago O'Hare Intl Airport round-trip from HK$7,723. Users have found that Cathay Pacific is 11% cheaper than the other options available to this destination.

  • What are the most reliable airlines from Hong Kong to Chicago O'Hare Intl Airport?

    Before booking your flight to Chicago O'Hare Intl Airport from Hong Kong, have a look at the most reliable airlines to get you to your destination on time: MIAT Mongolian (81%), Cathay Pacific (80%), Air Chathams( 75%).

  • What are the cheapest flights from Hong Kong to Chicago O'Hare Intl Airport?

    While on average a flight from Hong Kong to Chicago O'Hare Intl Airport is generally HK$9,416, our data shows the cheapest flight currently is HK$9,211. When looking at the most popular route, (Hong Kong Intl - Chicago O'Hare Intl), you can expect to pay HK$5,943 for that flight.

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

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

  • How can I find direct flights from Hong Kong 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 Hong Kong to O'Hare Intl.

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

    Yes. Cheapflights offers flight deals from Hong Kong 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.

  • What is the cheapest month to book a flight from Hong Kong to Chicago O'Hare Intl Airport?

    Currently, June is the cheapest month in which you can book a flight from Hong Kong to Chicago O'Hare Intl Airport (average of HK$5,290). Flying from Hong Kong to Chicago O'Hare Intl Airport in August is currently the most expensive (average of HK$10,798). 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

Travelling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Des Plaines
Oak Brook
Rosemont

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Hong Kong to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
Hong Kong to Midway flights

Top airline flying from Hong Kong to O'Hare Intl

Discover the top airline that operate flights from Hong Kong to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 70,647 searches. Data last updated 18 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapestHK$7,723AverageHK$9,211FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

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

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

Cheapflights helps you find that perfect flight to O'Hare Intl from Hong Kong by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

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

Can Cheapflights notify me if prices for flights from Hong Kong 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!

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