Find flights
Deals
When to book
FAQs

Cheap flights from Chicago O'Hare Intl Airport to Hong Kong from C$ 704

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 31/8. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — HKG
16 Apr — 23 Apr1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Chicago O'Hare Intl to Hong Kong Intl are usually found in November or February, booked 39 days in advance, depart on a Tuesday or Friday and return on a Monday

Cheap flight deals from O'Hare Intl to Hong Kong

Enter your travel dates to find the best prices.

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 17 March 2026.

Mon 20/48:50 a.m.
ORD
-
HKG
2 stops24h 55m
Delta
Mon 4/512:45 a.m.
HKG
-
ORD
2 stops33h 33m
Delta
Deal found 14/3C$ 1,187
Tue 8/92:55 p.m.
ORD
-
HKG
1 stop25h 10m
Delta
Tue 6/105:55 p.m.
HKG
-
ORD
2 stops31h 42m
Delta
Deal found 13/3C$ 1,190
Mon 17/86:30 p.m.
ORD
-
HKG
1 stop21h 35m
Delta
Thu 3/99:25 a.m.
HKG
-
ORD
1 stop21h 05m
Delta
Deal found 15/3C$ 1,194
Tue 8/91:35 p.m.
ORD
-
HKG
2 stops26h 30m
Delta
Wed 7/1012:20 p.m.
HKG
-
ORD
2 stops22h 14m
Delta
Deal found 13/3C$ 1,197
Mon 14/96:30 p.m.
ORD
-
HKG
1 stop21h 35m
Delta
Mon 28/99:25 a.m.
HKG
-
ORD
2 stops22h 37m
Delta
Deal found 13/3C$ 1,199
Wed 15/46:25 a.m.
ORD
-
HKG
2 stops27h 20m
Delta
Mon 21/99:25 a.m.
HKG
-
ORD
1 stop27h 20m
Delta
Deal found 13/3C$ 1,202
Sat 18/48:10 p.m.
ORD
-
HKG
1 stop32h 05m
Turkish Airlines
Fri 8/58:55 a.m.
HKG
-
ORD
1 stop37h 45m
Turkish Airlines
Deal found 14/3C$ 1,234
Mon 24/88:42 p.m.
ORD
-
HKG
2 stops23h 33m
Multiple Airlines
Tue 15/92:05 p.m.
HKG
-
ORD
2 stops29h 55m
Multiple Airlines
Deal found 16/3C$ 1,235
Mon 14/95:55 p.m.
ORD
-
HKG
2 stops26h 20m
Multiple Airlines
Mon 28/98:10 p.m.
HKG
-
ORD
2 stops28h 58m
Multiple Airlines
Deal found 17/3C$ 1,239
Thu 23/47:15 a.m.
ORD
-
HKG
2 stops38h 40m
Delta
Sat 9/512:20 p.m.
HKG
-
ORD
2 stops41h 29m
Delta
Deal found 15/3C$ 1,242
Thu 27/812:30 p.m.
ORD
-
HKG
1 stop33h 25m
Korean Air
Mon 14/912:45 a.m.
HKG
-
ORD
1 stop21h 45m
Korean Air
Deal found 16/3C$ 1,250

Find 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 17 March 2026.

Round-trip from

C$ 1,187

One-way from

C$ 704

Popular in

December

Cheapest in

November

Average price

C$ 1,517
Delta
  • Delta
  • 20/4-4/5
  • 4 total stops
  • 58h 28m total
  • Chicago to Hong Kong
Search Deals
Delta
  • Delta
  • 31/8
  • 1 total stop
  • 21h 35m total
  • Chicago to Hong Kong
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 101 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 61 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 17 March 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Tue 5/5

7:15 a.m.-10:55 a.m.

2 stops38h 40m

Hong Kong Intl

Tue 19/5

12:45 a.m.-11:57 p.m.

2 stops36h 12m

C$ 1,199

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Wed 6/5

7:15 a.m.-10:45 p.m.

2 stops26h 30m

Hong Kong Intl

Tue 19/5

12:45 a.m.-11:57 p.m.

2 stops36h 12m

C$ 1,199

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Fri 4/9

1:35 p.m.-5:05 a.m.

2 stops26h 30m

Hong Kong Intl

Thu 10/9

12:20 p.m.-9:58 p.m.

2 stops22h 38m

C$ 1,265

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Sat 15/8

12:30 p.m.-10:55 a.m.

1 stop33h 25m

Hong Kong Intl

Fri 28/8

5:55 p.m.-9:40 a.m.

1 stop28h 45m

C$ 1,319

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Wed 1/4

5:48 a.m.-6:30 p.m.

2 stops23h 42m

Hong Kong Intl

Tue 12/5

11:45 a.m.-8:24 p.m.

2 stops21h 39m

C$ 1,336

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Thu 23/4

5:48 a.m.-6:30 p.m.

2 stops23h 42m

Hong Kong Intl

Tue 5/5

11:45 a.m.-8:24 p.m.

2 stops21h 39m

C$ 1,336

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Fri 1/5

7:35 a.m.-10:45 p.m.

2 stops26h 10m

Hong Kong Intl

Sat 30/5

12:45 a.m.-11:57 p.m.

2 stops36h 12m

C$ 1,336

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Mon 13/4

11:03 p.m.-6:55 p.m.

2 stops30h 52m

Hong Kong Intl

Wed 22/4

11:45 a.m.-12:59 a.m.

1 stop26h 14m

C$ 1,405

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Wed 20/5

11:00 p.m.-6:55 p.m.

1 stop30h 55m

Hong Kong Intl

Tue 23/6

9:30 a.m.-2:55 p.m.

1 stop18h 25m

C$ 1,453

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Wed 13/5

4:40 p.m.-5:40 a.m.

1 stop24h 00m

Hong Kong Intl

Tue 30/6

9:45 p.m.-5:46 a.m.

1 stop21h 01m

C$ 1,462

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/3

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

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 13 March 2026.

The best time to book flights from Chicago O'Hare Intl Airport to Hong Kong is 39 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$ 1,047). Flying from Chicago O'Hare Intl Airport to Hong Kong in December is currently the most expensive (average of C$ 1,305). 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 17 March 2026.

When flying from Chicago O'Hare Intl Airport to Hong Kong, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 0 airlines. 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 Delta and United Airlines fly from Chicago O'Hare Intl Airport to Hong Kong in about 23h 42m. The time it takes to get you to your destination can typically vary by up to 14h 58m. Airlines will cover a distance of 12514 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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$ 1,047). Flying from Chicago O'Hare Intl Airport to Hong Kong in December is currently the most expensive (average of C$ 1,305). 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
Premium Economy Class
Economy Class

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.