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$411+ Cheap flights from O'Hare Intl (ORD) to Hong Kong

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 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — HKG
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago O'Hare Intl to Hong Kong are usually found in November or October, booked 68 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap flight deals from O'Hare Intl to Hong Kong

Keep the following information in mind while searching for O'Hare Intl to Hong Kong flight deals. Data was last updated September 15, 2025.

Round-trip from

$778
(Expedia)

One-way from

$411
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$1,089

Good round-trip deal

$667 or less

Good one-way deal

$362 or less
From Chicago O'Hare Intl to Hong Kong
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One-way flight from Chicago O'Hare Intl to Hong Kong
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Highest demand for flights based on searches. 10% potential increase in price ($138 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($60 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Chicago O'Hare Intl to Hong Kong.
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Price to beat on a one-way flight from Chicago O'Hare Intl to Hong Kong.
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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 September 15, 2025.

This FlightHub deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2210:40 amORD - HKG
2 stops47h 05mAir Canada
Mon 10/277:25 pmHKG - ORD
2 stops49h 35mAir Canada
Deal found 9/15$778
This FlightHub deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/38:20 pmORD - HKG
1 stop30h 45mTurkish Airlines
Thu 11/2010:00 amHKG - ORD
1 stop46h 25mTurkish Airlines
Deal found 9/13$782
This FlightHub deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/107:20 amORD - HKG
2 stops45h 20mAir Canada
Tue 12/168:25 pmHKG - ORD
2 stops51h 19mAir Canada
Deal found 9/14$783
This Air Canada deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/176:01 pmORD - HKG
2 stops39h 44mAir Canada
Mon 9/226:00 pmHKG - ORD
1 stop39h 04mAir Canada
Deal found 9/13$785
This Expedia deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/197:15 amORD - HKG
2 stops25h 05mMultiple Airlines
Sun 11/238:25 pmHKG - ORD
2 stops25h 31mMultiple Airlines
Deal found 9/12$791
This FlightHub deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/199:22 amORD - HKG
2 stops43h 18mMultiple Airlines
Sun 12/72:10 amHKG - ORD
2 stops31h 50mMultiple Airlines
Deal found 9/14$793
This FlightHub deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1111:50 amORD - HKG
1 stop39h 15mTurkish Airlines
Mon 12/1511:20 pmHKG - ORD
1 stop24h 45mTurkish Airlines
Deal found 9/14$796
This FlightHub deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/104:50 pmORD - HKG
2 stops35h 50mMultiple Airlines
Mon 12/82:10 amHKG - ORD
2 stops31h 50mMultiple Airlines
Deal found 9/14$799
This Orbitz deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/108:00 amORD - HKG
2 stops24h 30mMultiple Airlines
Mon 12/1510:00 amHKG - ORD
3 stops24h 00mMultiple Airlines
Deal found 9/13$800
This FlightHub deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/296:20 pmORD - HKG
2 stops40h 25mMultiple Airlines
Wed 10/86:00 pmHKG - ORD
1 stop34h 00mMultiple Airlines
Deal found 9/15$802
This FlightHub deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/193:40 pmORD - HKG
1 stop37h 00mAir Canada
Sun 11/238:25 pmHKG - ORD
2 stops40h 25mAir Canada
Deal found 9/13$803
This FlightHub deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/311:50 amORD - HKG
1 stop39h 15mTurkish Airlines
Wed 11/1911:20 pmHKG - ORD
1 stop24h 45mTurkish Airlines
Deal found 9/13$805

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 2,558,603 searches. Data last updated September 15, 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 11/19

11:15 am-4:50 pm

1 stop39h 35m

Hong Kong Intl

Sat 11/22

12:55 am-8:30 am

1 stop21h 35m

$884

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Sat 11/15

11:15 am-11:10 pm

1 stop21h 55m

Hong Kong Intl

Thu 1/15

12:35 pm-8:40 am

1 stop34h 05m

$891

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Sun 2/22

11:50 am-8:20 am

1 stop30h 30m

Hong Kong Intl

Thu 2/26

10:00 am-6:25 pm

1 stop46h 25m

$897

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Mon 2/23

6:35 am-7:20 pm

1 stop22h 45m

Hong Kong Intl

Wed 2/25

2:20 pm-10:59 pm

2 stops22h 39m

$961

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Wed 10/29

7:10 am-7:20 pm

2 stops23h 10m

Hong Kong Intl

Wed 11/5

10:00 am-1:50 pm

1 stop17h 50m

$969

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Mon 1/5

2:17 pm-6:45 am

2 stops26h 28m

Hong Kong Intl

Mon 2/2

2:20 pm-7:20 am

1 stop31h 00m

$974

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Wed 10/15

6:26 pm-5:40 am

1 stop22h 14m

Hong Kong Intl

Wed 10/22

11:15 am-5:07 pm

1 stop18h 52m

$978

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Sun 1/4

10:00 pm-7:20 pm

1 stop31h 20m

Hong Kong Intl

Sat 1/31

10:35 am-2:53 pm

1 stop18h 18m

$1,018

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Fri 1/16

6:30 pm-7:00 am

1 stop22h 30m

Hong Kong Intl

Wed 2/18

10:30 pm-5:03 am

1 stop20h 33m

$1,018

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Mon 1/19

11:25 am-4:50 pm

1 stop39h 25m

Hong Kong Intl

Fri 2/13

12:55 am-8:40 am

1 stop21h 45m

$1,021

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 22 results
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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 September 12, 2025.

Booking 68 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago O'Hare Intl Airport to Hong Kong. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 $945). Flying from Chicago O'Hare Intl Airport to Hong Kong in December is currently the most expensive (average of $1,614). 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 HK?

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 September 15, 2025.

When flying from Chicago O'Hare Intl Airport to Hong Kong, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 19% versus a flight in the evening.

What is the cheapest day to fly from Chicago O'Hare Intl Airport to Hong Kong?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Hong Kong. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Hong Kong flight should consider departing on Monday at noon when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Chicago O'Hare Intl Airport to Hong Kong

Explore weekly flight availability from O'Hare Intl to Hong Kong. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 15, 2025.

The most flights from ORD to HK0 are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

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 September 15, 2025.
Read reviews from past customers who have flown EVA Air, Cathay Pacific, and United Airlines from Chicago O'Hare Intl Airport to Hong Kong. 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.
EVA Air
8.4
Very good
1,236 reviews

Crew

8.6

Overall

8.4

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
EVA Air
8.4
Very good
1,236 reviews
EVA Air
8.4
Very good
1,236 reviews

Crew

8.6

Overall

8.4

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Cathay Pacific
7.6
Good
993 reviews
EVA Air
8.4
Very good
1,236 reviews

Crew

8.6

Overall

8.4

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
United Airlines
7.4
Good
8,929 reviews
EVA Air
8.4
Very good
1,236 reviews

Crew

8.6

Overall

8.4

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Turkish Airlines
7.3
Good
3,968 reviews
EVA Air
8.4
Very good
1,236 reviews

Crew

8.6

Overall

8.4

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Air Canada
7.1
Good
10,000 reviews
EVA Air
8.4
Very good
1,236 reviews

Crew

8.6

Overall

8.4

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

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.

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

    Korean Air, Turkish Airlines, and United Airlines can get you from Chicago O'Hare Intl Airport to Hong Kong in just under 22h 45m. Your travel time can differ by up to 16h 50m. Airlines will cover a distance of 7776 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Our cheapest airline available from Chicago O'Hare Intl Airport to Hong Kong is Air Canada. Our recent data shows that you can find tickets from as low as $677 on this airline. Additional options worth looking into are Turkish Airlines and ANA, starting at $738 and $768 round-trip. Air Canada is currently priced 43% below the average price you’ll pay for this route.

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

    Consider Cathay Pacific (16%), MIAT Mongolian (16%) or Atlas Air (0%) when booking your flight. These represent the most reliable airlines when flying from Chicago O'Hare Intl Airport to Hong Kong.

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

    On average you can expect to pay $2,059 for a flight from Chicago O'Hare Intl Airport to Hong Kong. The cheapest flight overall is $337 while the most popular route, (Chicago O'Hare Intl - Hong Kong Intl) is currently priced at $752.

  • 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 $945). Flying from Chicago O'Hare Intl Airport to Hong Kong in December is currently the most expensive (average of $1,614). 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

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Top 8 airlines flying from O'Hare Intl to Hong Kong

Discover the top 8 airlines 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 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$677Average$880FlexibilityNo cancel feeOn-time67%
Turkish AirlinesCheapest$738Average$823FlexibilityNo cancel feeOn-time77%
ANACheapest$768Average$1,092FlexibilityNo cancel feeOn-time80%
Korean AirCheapest$811Average$880FlexibilityNo cancel feeOn-time81%
Japan AirlinesCheapest$942Average$1,035FlexibilityNo cancel feeOn-time79%
Cathay PacificCheapest$979Average$1,177FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$987Average$1,226FlexibilityNo cancel feeOn-time69%
EVA AirCheapest$992Average$1,136FlexibilityNo cancel feeOn-time74%

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