HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Hong Kong

$359+ 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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — HKG
Dec 5 — Dec 121
Fri 12/5
Fri 12/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from O'Hare Intl to Hong Kong with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Chicago O'Hare Intl to Hong Kong are usually found in November or October, booked 13 days in advance, depart on a Monday or Tuesday and return on a Thursday

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 November 5, 2025.

This Booking.com deal was found by Cheapflights users on 11/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/27:05 amORD - HKG
2 stops28h 55mMultiple Airlines
Tue 12/98:25 pmHKG - ORD
1 stop32h 16mMultiple Airlines
Deal found 11/2$859
This CheapOair deal was found by Cheapflights users on 11/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1011:50 amORD - HKG
1 stop39h 15mTurkish Airlines
Mon 12/1511:20 pmHKG - ORD
1 stop33h 05mTurkish Airlines
Deal found 11/4$863
This Air Canada deal was found by Cheapflights users on 11/4. 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.
Sat 11/229:20 pmORD - HKG
2 stops31h 20mAir Canada
Fri 12/510:00 amHKG - ORD
2 stops26h 05mAir Canada
Deal found 11/4$867
This Air Canada deal was found by Cheapflights users on 11/4. 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.
Fri 11/141:00 pmORD - HKG
2 stops39h 40mAir Canada
Tue 12/98:25 pmHKG - ORD
2 stops40h 45mAir Canada
Deal found 11/4$871
This Air Canada deal was found by Cheapflights users on 11/4. 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.
Tue 11/189:22 amORD - HKG
2 stops43h 18mAir Canada
Fri 12/58:25 pmHKG - ORD
2 stops37h 05mAir Canada
Deal found 11/4$876
This Gotogate deal was found by Cheapflights users on 11/4. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/18:00 amORD - HKG
2 stops26h 40mMultiple Airlines
Sun 12/149:25 amHKG - ORD
2 stops24h 05mMultiple Airlines
Deal found 11/4$877
This CheapOair deal was found by Cheapflights users on 11/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/273:40 pmORD - HKG
1 stop37h 00mAir Canada
Thu 12/410:00 amHKG - ORD
2 stops24h 10mAir Canada
Deal found 11/2$879
This Air Canada deal was found by Cheapflights users on 11/4. 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.
Mon 11/174:50 pmORD - HKG
2 stops35h 50mAir Canada
Fri 12/58:25 pmHKG - ORD
2 stops37h 05mAir Canada
Deal found 11/4$882
This Gotogate deal was found by Cheapflights users on 11/3. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/83:55 pmORD - HKG
2 stops36h 45mMultiple Airlines
Mon 12/159:25 amHKG - ORD
2 stops24h 45mMultiple Airlines
Deal found 11/3$888
This Air Canada deal was found by Cheapflights users on 11/4. 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.
Tue 11/183:40 pmORD - HKG
1 stop37h 00mAir Canada
Sun 12/78:25 pmHKG - ORD
2 stops37h 19mAir Canada
Deal found 11/4$889
This Air Canada deal was found by Cheapflights users on 11/4. 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.
Fri 11/141:00 pmORD - HKG
2 stops39h 40mAir Canada
Wed 12/108:25 pmHKG - ORD
2 stops34h 36mAir Canada
Deal found 11/4$890
This Gotogate deal was found by Cheapflights users on 11/4. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/167:05 amORD - HKG
2 stops28h 55mMultiple Airlines
Tue 11/2510:00 amHKG - ORD
2 stops24h 00mMultiple Airlines
Deal found 11/4$892

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 November 5, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

Gurufare
3 stars

Round-trip from

$863
(FlightHub)

One-way from

$359
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$1,055

Good round-trip deal

$812 or less

Good one-way deal

$510 or less
Provider with most accurate pricing for Chicago (CHI)-Hong Kong Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Hong Kong Intl flights.
Search Deals
From Chicago O'Hare Intl to Hong Kong
Search Deals
One-way flight from Chicago O'Hare Intl to Hong Kong
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($127 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($58 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Chicago O'Hare Intl to Hong Kong.
Search Deals
Price to beat on a one-way flight from Chicago O'Hare Intl to Hong Kong.
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 2,558,603 searches. Data last updated November 5, 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

Thu 4/2

7:15 am-6:10 pm

1 stop21h 55m

Hong Kong Intl

Thu 4/16

9:30 am-2:55 pm

1 stop18h 25m

$974

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Tue 3/31

12:20 pm-10:55 am

1 stop33h 35m

Hong Kong Intl

Sun 4/12

12:45 am-9:40 am

1 stop21h 55m

$975

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Mon 11/17

11:15 am-11:10 pm

1 stop21h 55m

Hong Kong Intl

Tue 12/2

12:55 am-8:30 am

1 stop21h 35m

$975

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Thu 3/19

12:25 pm-11:20 am

1 stop33h 55m

Hong Kong Intl

Tue 3/31

12:45 am-9:40 am

1 stop21h 55m

$975

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Tue 2/24

11:25 am-11:10 pm

1 stop21h 45m

Hong Kong Intl

Tue 4/7

12:45 am-9:40 am

1 stop21h 55m

$975

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Wed 2/4

6:30 pm-7:00 am

1 stop22h 30m

Hong Kong Intl

Wed 3/18

11:25 am-4:55 pm

1 stop18h 30m

$984

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Tue 2/10

6:47 am-7:20 pm

1 stop22h 33m

Hong Kong Intl

Wed 3/18

10:45 pm-5:03 am

1 stop19h 18m

$984

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Mon 3/23

7:30 am-11:10 pm

2 stops26h 40m

Hong Kong Intl

Tue 3/31

12:45 am-11:44 pm

2 stops35h 59m

$988

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Tue 11/18

5:23 am-11:10 pm

2 stops27h 47m

Hong Kong Intl

Wed 12/3

12:55 am-7:55 pm

2 stops33h 00m

$988

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Sun 3/22

8:40 pm-11:10 pm

2 stops37h 30m

Hong Kong Intl

Thu 4/2

12:20 pm-11:44 pm

2 stops24h 24m

$994

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 21 results
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 October 31, 2025.

Booking 13 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, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Hong Kong (average of $765). Flying from Chicago O'Hare Intl Airport to Hong Kong in December is currently the most expensive (average of $1,122). 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 November 5, 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 21% 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 Tuesday 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 November 5, 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 November 5, 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
1,270 reviews

Food

8.1

Overall

8.4

Boarding

8.4

Crew

8.6

Entertainment

8.0

Comfort

8.3

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
1,270 reviews
EVA Air
8.4
Very good
1,270 reviews

Food

8.1

Overall

8.4

Boarding

8.4

Crew

8.6

Entertainment

8.0

Comfort

8.3

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
1,052 reviews
EVA Air
8.4
Very good
1,270 reviews

Food

8.1

Overall

8.4

Boarding

8.4

Crew

8.6

Entertainment

8.0

Comfort

8.3

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
9,001 reviews
EVA Air
8.4
Very good
1,270 reviews

Food

8.1

Overall

8.4

Boarding

8.4

Crew

8.6

Entertainment

8.0

Comfort

8.3

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
4,035 reviews
EVA Air
8.4
Very good
1,270 reviews

Food

8.1

Overall

8.4

Boarding

8.4

Crew

8.6

Entertainment

8.0

Comfort

8.3

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
10,404 reviews
EVA Air
8.4
Very good
1,270 reviews

Food

8.1

Overall

8.4

Boarding

8.4

Crew

8.6

Entertainment

8.0

Comfort

8.3

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?

    United Airlines and Korean Air can get you from Chicago O'Hare Intl Airport to Hong Kong in just under 21h 55m. Your travel time can differ by up to 11h 40m. 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 $666 on this airline. Additional options worth looking into are Turkish Airlines and ANA, starting at $764 and $768 round-trip. Air Canada is currently priced 44% below the average price you’ll pay for this route.

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

    On average you can expect to pay $2,305 for a flight from Chicago O'Hare Intl Airport to Hong Kong. The cheapest flight overall is $368 while the most popular route, (Chicago O'Hare Intl - Hong Kong Intl) is currently priced at $727.

  • 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, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Hong Kong (average of $765). Flying from Chicago O'Hare Intl Airport to Hong Kong in December is currently the most expensive (average of $1,122). 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.

Alternative routes for O'Hare Intl to Hong Kong

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Narita flights
O'Hare Intl to Haneda flights
O'Hare Intl to Suvarnabhumi flights
O'Hare Intl to Ahmedabad flights
O'Hare Intl to New Delhi flights
O'Hare Intl to Mumbai flights
O'Hare Intl to Manila flights
O'Hare Intl to Hyderabad flights
O'Hare Intl to Taiwan Taoyuan Intl flights
O'Hare Intl to Incheon Intl flights
O'Hare Intl to Hong Kong flights
Midway to Haneda flights
Midway to Suvarnabhumi flights
O'Hare Intl to Hongqiao Intl flights
O'Hare Intl to Ho Chi Minh City flights
Midway to Narita flights
O'Hare Intl to Don Mueang Intl flights
O'Hare Intl to Karachi flights
O'Hare Intl to Chennai flights
O'Hare Intl to Kuala Lumpur Intl flights
O'Hare Intl to Phuket City flights
O'Hare Intl to Bangalore flights
O'Hare Intl to Denpasar flights
O'Hare Intl to Pu Dong flights
O'Hare Intl to Lahore flights
O'Hare Intl to Capital flights
O'Hare Intl to Sung Shan flights
O'Hare Intl to Cochin flights
O'Hare Intl to Beijing Daxing Intl flights
O'Hare Intl to Gimpo Intl flights
O'Hare Intl to Cebu City flights
Midway to New Delhi flights
Midway to Incheon Intl flights
O'Hare Intl to Vadodara flights
O'Hare Intl to Kathmandu flights
Midway to Manila flights
O'Hare Intl to Hanoi flights
O'Hare Intl to Singapore flights
Midway to Ho Chi Minh City flights
O'Hare Intl to Soekarno-Hatta Intl flights
O'Hare Intl to Kolkata flights
Midway to Taiwan Taoyuan Intl flights
Midway to Denpasar flights
O'Hare Intl to Dhaka flights
O'Hare Intl to Islamabad flights
O'Hare Intl to Angeles City flights
Midway to Kuala Lumpur Intl flights
O'Hare Intl to Osaka Itami flights
O'Hare Intl to Colombo flights

Top 7 airlines flying from O'Hare Intl to Hong Kong

Discover the top 7 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 November 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$666Average$887FlexibilityNo cancel feeOn-time67%
Turkish AirlinesCheapest$764Average$827FlexibilityNo cancel feeOn-time77%
ANACheapest$768Average$1,092FlexibilityNo cancel feeOn-time80%
Korean AirCheapest$854Average$897FlexibilityNo cancel feeOn-time81%
EVA AirCheapest$973Average$1,128FlexibilityNo cancel feeOn-time74%
Cathay PacificCheapest$990Average$1,191FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$1,031Average$1,226FlexibilityNo cancel feeOn-time69%

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.