$512 Cheap Flights from Chicago (ORD) to Hong Kong (HKG)

View $512 flight on Tue, Sep 9, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Chicago to Hong Kong (ORD-HKG)

Prices were available within the past 7 days and start at $512 for one-way flights and $827 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Tue, Sep 2 - Wed, Oct 1
ORD
Chicago
HKG
Hong Kong SAR
$827 Roundtrip, just found
$827
Roundtrip
just found
Select Turkish Airlines flight, departing Tue, Sep 2 from Chicago to Hong Kong SAR, returning Wed, Oct 1, priced at $827 just found
Air Canada
Tue, Sep 23 - Tue, Oct 14
ORD
Chicago
HKG
Hong Kong SAR
$908 Roundtrip, just found
$908
Roundtrip
just found
Select Air Canada flight, departing Tue, Sep 23 from Chicago to Hong Kong SAR, returning Tue, Oct 14, priced at $908 just found
United
Mon, Apr 28 - Wed, Apr 30
ORD
Chicago
HKG
Hong Kong SAR
$956 Roundtrip, found 2 hours ago
$956
Roundtrip
found 2 hours ago
Select United flight, departing Mon, Apr 28 from Chicago to Hong Kong SAR, returning Wed, Apr 30, priced at $956 found 2 hours ago
Cathay Pacific
Tue, Aug 19 - Wed, Sep 17
ORD
Chicago
HKG
Hong Kong SAR
$958 Roundtrip, just found
$958
Roundtrip
just found
Select Cathay Pacific flight, departing Tue, Aug 19 from Chicago to Hong Kong SAR, returning Wed, Sep 17, priced at $958 just found
Korean Air
Mon, Oct 20 - Wed, Oct 22
ORD
Chicago
HKG
Hong Kong SAR
$961 Roundtrip, found 4 days ago
$961
Roundtrip
found 4 days ago
Select Korean Air flight, departing Mon, Oct 20 from Chicago to Hong Kong SAR, returning Wed, Oct 22, priced at $961 found 4 days ago
Delta
Tue, Sep 23 - Tue, Oct 14
ORD
Chicago
HKG
Hong Kong SAR
$976 Roundtrip, just found
$976
Roundtrip
just found
Select Delta flight, departing Tue, Sep 23 from Chicago to Hong Kong SAR, returning Tue, Oct 14, priced at $976 just found
All Nippon Airways
Wed, Aug 27 - Sun, Sep 21
ORD
Chicago
HKG
Hong Kong SAR
$985 Roundtrip, found 7 hours ago
$985
Roundtrip
found 7 hours ago
Select All Nippon Airways flight, departing Wed, Aug 27 from Chicago to Hong Kong SAR, returning Sun, Sep 21, priced at $985 found 7 hours ago
Japan Airlines
Mon, Aug 25 - Wed, Sep 17
ORD
Chicago
HKG
Hong Kong SAR
$1,086 Roundtrip, found 20 hours ago
$1,086
Roundtrip
found 20 hours ago
Select Japan Airlines flight, departing Mon, Aug 25 from Chicago to Hong Kong SAR, returning Wed, Sep 17, priced at $1,086 found 20 hours ago
EVA Airways
Thu, May 1 - Tue, Jun 10
ORD
Chicago
HKG
Hong Kong SAR
$1,112 Roundtrip, just found
$1,112
Roundtrip
just found
Select EVA Airways flight, departing Thu, May 1 from Chicago to Hong Kong SAR, returning Tue, Jun 10, priced at $1,112 just found
American Airlines
Mon, Apr 28 - Tue, May 13
ORD
Chicago
HKG
Hong Kong SAR
$1,150 Roundtrip, found 10 hours ago
$1,150
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Mon, Apr 28 from Chicago to Hong Kong SAR, returning Tue, May 13, priced at $1,150 found 10 hours ago

Frequently asked questions

How much does a flight from O'Hare Intl. Airport (ORD) to Hong Kong Intl. Airport (HKG) cost?
Pick up cheap return flights starting at $958 from O’Hare Intl. Airport (ORD) to Hong Kong Intl. Airport (HKG). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Cathay Pacific flight leaving ORD on April 28 2025 and touching down at HKG. The price was last updated on April 23 2025 and has not changed since.
What is the cheapest month to fly from ORD to HKG?
The cheapest flights from ORD to HKG are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from O'Hare Intl. Airport (ORD) to Hong Kong Intl. Airport (HKG)?
Fly directly from O’Hare Intl. Airport (ORD) to Hong Kong Intl. Airport (HKG) on a Cathay Pacific flight.
What is the cheapest airline that flies from ORD to HKG?
Travel from ORD to HKG with Cathay Pacific. This carrier currently has the cheapest one-way fare for this route, starting from $519. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from ORD on April 28 2025. Prices were last updated on April 23 2025 and have not changed since.
How many flights per day from O'Hare Intl. Airport (ORD) to Hong Kong Intl. Airport (HKG)?
On average, there’s only 1 direct flight leaving from O’Hare Intl. Airport (ORD) to Hong Kong Intl. Airport (HKG) each day. If this doesn’t fit your travel plans, consider flights with a layover. Just filter your search on Expedia to include one or more stops to discover a better alternative.
What are the most popular departure times for flights from O'Hare Intl. Airport (ORD) to Hong Kong Intl. Airport (HKG)?
More travelers fly between ORD and HKG at 2 PM than at any other time of day. Rather go when it’s quieter? Consider flying outside peak hours and there’s a chance you’ll save on your fare as well.
What day of the week has the most flights from ORD to HKG?
If you jet off on a Friday, you’ll get the largest range of choices for flights from O’Hare Intl. Airport (ORD) to Hong Kong Intl. Airport (HKG).
What is the earliest flight from O'Hare Intl. Airport (ORD) to Hong Kong Intl. Airport (HKG)?
The earliest flight jetting off from O’Hare Intl. Airport (ORD) is at around 2:40PM UTC-6. Board this flight and you’ll reach Hong Kong Intl. Airport (HKG) at approximately 8:35PM UTC+8. The total flight duration is 15h 55m.
How long does it take to fly from O'Hare Intl. Airport (ORD) to Hong Kong Intl. Airport (HKG)?
The average flight time from ORD to HKG is 15 hours and 55 minutes, covering a total distance of 7,800 mi.
What airline has the least delays from ORD to HKG?
With 83% of flights usually arriving on time, United Airlines has the best on-time performance for direct flights from O’Hare Intl. Airport (ORD) to Hong Kong Intl. Airport (HKG). To keep track of your flight status and get notifications about any changes, use the Expedia App.
What is the best time to fly from O'Hare Intl. Airport (ORD) to Hong Kong Intl. Airport (HKG)?
To avoid potential delays on the O’Hare Intl. Airport (ORD) to Hong Kong Intl. Airport (HKG) route, aim to travel before 3 PM. Later departures have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Hong Kong from O'Hare Intl. Airport (ORD)?
Hong Kong Intl. Airport (HKG) is the only airport in Hong Kong with direct flights from O’Hare Intl. Airport (ORD). Consider your options and find cheap fares on Expedia.
Is it cheaper to buy a plane ticket from O'Hare Intl. Airport (ORD) to Hong Kong Intl. Airport (HKG) last-minute?
Holding off until right before your break to book a flight from ORD to HKG generally means paying more. While you might find some last-minute offers, there’s no guarantee. Keep your travel plans flexible for the best chance of snagging a bargain.
Is it cheaper to book an ORD to HKG flight and hotel package?
You’ll generally save money by securing an ORD to HKG flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it’s easy to manage it all in one place. Once you’ve selected your ideal flights and accommodations, you can add extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from O'Hare Intl. Airport (ORD) to Hong Kong Intl. Airport (HKG)?
You can usually reschedule or cancel your ORD to HKG flight. However, if it’s been more than 24 hours since booking, additional charges may apply. Check your airline’s policies in your itinerary to see what changes are allowed and whether any costs are involved. You’ll also find further details on our Customer Service portal.
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