Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Chicago O'Hare Intl Airport to Hong Kong from C$ 788

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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — HKG
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Chicago O'Hare Intl to Hong Kong Intl are usually found in October or September, booked 71 days in advance, depart on a Friday or Saturday and return on a Monday

Cheap flight deals from O'Hare Intl to Hong Kong

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Hong Kong (HKG). 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 11 September 2025.

Round-trip from

C$ 1,146

One-way from

C$ 788

Popular in

December

Cheapest in

October

Average price

C$ 1,452

Good round-trip deal

C$ 907 or less

Good one-way deal

C$ 492 or less
Turkish Airlines
  • Turkish Airlines
  • 5/2-11/3
  • 2 total stops
  • 64h 00m total
  • Chicago to Hong Kong
Search Deals
United Airlines
  • United Airlines
  • 8/10
  • 1 total stop
  • 29h 45m total
  • Chicago to Hong Kong
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 266 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 112 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals
Price to beat on a round-trip flight from Chicago O'Hare Intl to Hong Kong Intl.
Search Deals
Price to beat on a one-way flight from Chicago O'Hare Intl to Hong Kong Intl.
Search Deals

Find flight deals from O'Hare Intl to Hong Kong

Cheapest flights from O'Hare Intl to Hong Kong
Explore the most affordable flight options available from O'Hare Intl to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.

Mon 10/1111:15 a.m.ORD - HKG
1 stop34h 05mKorean Air
Tue 9/1212:55 a.m.HKG - ORD
1 stop21h 35mKorean Air
Deal found 11/9C$ 1,215
Sun 14/912:10 p.m.ORD - HKG
1 stop33h 30mKorean Air
Tue 28/1012:55 a.m.HKG - ORD
1 stop21h 35mKorean Air
Deal found 10/9C$ 1,225
Sat 22/1111:15 a.m.ORD - HKG
1 stop21h 55mKorean Air
Thu 4/1212:55 a.m.HKG - ORD
1 stop21h 35mKorean Air
Deal found 11/9C$ 1,235
Tue 2/1211:15 a.m.ORD - HKG
1 stop39h 35mKorean Air
Sun 12/412:45 a.m.HKG - ORD
1 stop21h 55mKorean Air
Deal found 10/9C$ 1,346
Mon 13/108:05 p.m.ORD - HKG
1 stop31h 40mUnited Airlines
Thu 16/109:30 a.m.HKG - ORD
1 stop18h 25mUnited Airlines
Deal found 11/9C$ 1,379
Sat 4/1012:10 p.m.ORD - HKG
1 stop33h 30mKorean Air
Wed 8/105:55 p.m.HKG - ORD
1 stop28h 35mKorean Air
Deal found 11/9C$ 1,383
Tue 30/912:10 p.m.ORD - HKG
1 stop21h 20mKorean Air
Tue 14/1012:20 p.m.HKG - ORD
1 stop34h 10mKorean Air
Deal found 10/9C$ 1,384
Fri 12/910:03 a.m.ORD - HKG
2 stops22h 57mMultiple Airlines
Sun 14/94:20 p.m.HKG - ORD
1 stop29h 45mMultiple Airlines
Deal found 11/9C$ 1,391
Sat 15/1111:15 a.m.ORD - HKG
1 stop39h 35mKorean Air
Thu 27/1112:55 a.m.HKG - ORD
1 stop21h 35mKorean Air
Deal found 11/9C$ 1,393
Wed 15/102:35 p.m.ORD - HKG
1 stop26h 05mUnited Airlines
Wed 5/112:20 p.m.HKG - ORD
1 stop38h 50mUnited Airlines
Deal found 10/9C$ 1,400
Mon 10/114:40 p.m.ORD - HKG
2 stops24h 05mUnited Airlines
Mon 8/1210:00 a.m.HKG - ORD
1 stop17h 50mUnited Airlines
Deal found 11/9C$ 1,411
Tue 14/106:32 p.m.ORD - HKG
1 stop21h 28mUnited Airlines
Tue 13/110:35 a.m.HKG - ORD
1 stop23h 18mUnited Airlines
Deal found 11/9C$ 1,412

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl to Hong Kong 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 629,999 searches. Data last updated 11 September 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Hong Kong that are best for you.

Fly from

O'Hare Intl

Fly to

Hong Kong

Route

Depart

Return

Price

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Wed 19/11

11:15 a.m.-11:10 p.m.

1 stop21h 55m

Hong Kong Intl

Sun 7/12

12:55 a.m.-8:30 a.m.

1 stop21h 35m

C$ 1,215

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Wed 19/11

11:15 a.m.-4:50 p.m.

1 stop39h 35m

Hong Kong Intl

Tue 13/1

12:55 a.m.-8:40 a.m.

1 stop21h 45m

C$ 1,215

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Wed 5/11

11:15 a.m.-11:10 p.m.

1 stop21h 55m

Hong Kong Intl

Tue 25/11

12:55 a.m.-8:30 a.m.

1 stop21h 35m

C$ 1,215

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Sat 1/11

12:15 p.m.-4:50 p.m.

1 stop39h 35m

Hong Kong Intl

Sun 16/11

12:35 p.m.-8:30 a.m.

1 stop33h 55m

C$ 1,225

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Tue 4/11

11:15 a.m.-11:10 p.m.

1 stop21h 55m

Hong Kong Intl

Fri 14/11

12:55 a.m.-8:30 a.m.

1 stop21h 35m

C$ 1,225

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Mon 5/1

11:25 a.m.-11:10 p.m.

1 stop21h 45m

Hong Kong Intl

Wed 17/6

12:45 a.m.-9:40 a.m.

1 stop21h 55m

C$ 1,346

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Mon 16/2

11:25 a.m.-11:10 p.m.

1 stop21h 45m

Hong Kong Intl

Wed 11/3

12:55 a.m.-9:40 a.m.

1 stop21h 45m

C$ 1,346

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Tue 4/11

11:15 a.m.-11:10 p.m.

1 stop21h 55m

Hong Kong Intl

Sat 29/11

12:55 a.m.-8:30 a.m.

1 stop21h 35m

C$ 1,383

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Sun 2/11

11:15 a.m.-11:20 a.m.

1 stop34h 05m

Hong Kong Intl

Sat 29/11

12:55 a.m.-8:30 a.m.

1 stop21h 35m

C$ 1,393

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Sat 1/11

12:15 p.m.-11:20 a.m.

1 stop34h 05m

Hong Kong Intl

Sat 29/11

12:55 a.m.-8:30 a.m.

1 stop21h 35m

C$ 1,393

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/9

Showing 1-10 of 19 results
1
2

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

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from O'Hare Intl with our price prediction graph.
Estimated round-trip 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 Chicago O'Hare Intl Airport to Hong Kong

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Hong Kong?

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Hong Kong. Price data was last updated on 29 August 2025.

The best time to book flights from Chicago O'Hare Intl Airport to Hong Kong is 71 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Hong Kong (average of C$ 880). Flying from Chicago O'Hare Intl Airport to Hong Kong in December is currently the most expensive (average of C$ 1,411). 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 ORD to HKG?

Find hourly flight availability from O'Hare Intl to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 September 2025.

It’s typically best to fly out from Chicago O'Hare Intl Airport to Hong Kong in the afternoon. Doing so could potentially save you 44% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Hong Kong

Get insights into the airlines that provide service to Hong Kong. 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 Hong Kong. Reviews last updated 11 September 2025.
Get a feel of what it's like to fly with EVA Air from Chicago O'Hare Intl Airport to Hong Kong by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,236 reviews
Check prices

Comfort

8.3

Entertainment

8.0

Overall

8.4

Food

8.1

Crew

8.6

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,236 reviews
EVA Air
8.4
Very good
1,236 reviews
Check prices

Comfort

8.3

Entertainment

8.0

Overall

8.4

Food

8.1

Crew

8.6

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

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

    Most people fly into Hong Kong Intl (HKG) if they book a flight to Hong Kong from Chicago O'Hare Intl. On average, Hong Kong Intl has 2 inbound flights from 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 Chicago O'Hare Intl Airport to Hong Kong?

    Airlines like Korean Air fly from Chicago O'Hare Intl Airport to Hong Kong in about 39h 35m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 12514 km.

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

    Cheapflights users have booked flights from Chicago O'Hare Intl Airport to Hong Kong round-trip from C$ 1,314. EVA Air is 20% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The top 3 most reliable airlines when flying from Chicago O'Hare Intl Airport to Hong Kong are Cathay Pacific (16%), MIAT Mongolian (16%) and Atlas Air (0%).

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

    The cheapest flight price from Chicago O'Hare Intl Airport to Hong Kong is C$ 491. On average you can expect to pay C$ 738. The most popular route, (Chicago O'Hare Intl - Hong Kong Intl), can usually be booked for C$ 1,111.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from O'Hare Intl to Hong Kong 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 Chicago O'Hare Intl Airport to Hong Kong?

    Currently, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Hong Kong (average of C$ 880). Flying from Chicago O'Hare Intl Airport to Hong Kong in December is currently the most expensive (average of C$ 1,411). 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 O'Hare Intl to Hong Kong by cabin class

Find flights from O'Hare Intl to Hong Kong, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Top airline flying from O'Hare Intl to Hong Kong

Discover the top airline that operate flights from O'Hare Intl to Hong Kong. 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 629,999 searches. Data last updated 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
EVA AirCheapestC$ 1,314AverageC$ 1,317FlexibilityNo cancel feeOn-time74%
Search EVA Air flights

Fly with Cheapflights

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

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Hong Kong from O'Hare Intl today with Cheapflights!

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

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 Hong Kong from O'Hare Intl.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from O'Hare Intl to Hong Kong, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Hong Kong from O'Hare Intl today and book when prices fit your budget.

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.