Cheap Flights from Washington (IAD) to Hong Kong (HKG) from HK$3,551~

View HK$3,551 flight on Wed, 29 Apr 2026Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Hong Kong International Airport (HKG)

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Find Cheap Flights from Washington (IAD) to Hong Kong (HKG)

Prices were available within the past 7 days and start at HK$3,551 for one-way flights and HK$7,226 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Premia
Mon, 4 May - Sun, 17 May
IAD
Washington
HKG
Hong Kong SAR
HK$7,226 Return, found 5 hours ago
HK$7,226
Return
found 5 hours ago
Select Air Premia flight, departing Mon, 4 May from Washington to Hong Kong SAR, returning Sun, 17 May, priced at HK$7,226 found 5 hours ago
Air Canada
Tue, 17 Feb - Tue, 24 Feb
IAD
Washington
HKG
Hong Kong SAR
HK$7,398 Return, found 1 day ago
HK$7,398
Return
found 1 day ago
Select Air Canada flight, departing Tue, 17 Feb from Washington to Hong Kong SAR, returning Tue, 24 Feb, priced at HK$7,398 found 1 day ago
British Airways
Sat, 18 Apr - Wed, 6 May
IAD
Washington
HKG
Hong Kong SAR
HK$7,467 Return, found 5 hours ago
HK$7,467
Return
found 5 hours ago
Select British Airways flight, departing Sat, 18 Apr from Washington to Hong Kong SAR, returning Wed, 6 May, priced at HK$7,467 found 5 hours ago
Turkish Airlines
Sun, 8 Mar - Wed, 11 Mar
IAD
Washington
HKG
Hong Kong SAR
HK$7,847 Return, found 1 day ago
HK$7,847
Return
found 1 day ago
Select Turkish Airlines flight, departing Sun, 8 Mar from Washington to Hong Kong SAR, returning Wed, 11 Mar, priced at HK$7,847 found 1 day ago
Air China
Fri, 3 Apr - Tue, 21 Apr
IAD
Washington
HKG
Hong Kong SAR
HK$7,918 Return, found 5 hours ago
HK$7,918
Return
found 5 hours ago
Select Air China flight, departing Fri, 3 Apr from Washington to Hong Kong SAR, returning Tue, 21 Apr, priced at HK$7,918 found 5 hours ago
STARLUX Airlines
Wed, 29 Apr - Wed, 6 May
IAD
Washington
HKG
Hong Kong SAR
HK$7,996 Return, found 5 days ago
HK$7,996
Return
found 5 days ago
Select STARLUX Airlines flight, departing Wed, 29 Apr from Washington to Hong Kong SAR, returning Wed, 6 May, priced at HK$7,996 found 5 days ago
Qatar Airways
Mon, 16 Feb - Fri, 20 Feb
IAD
Washington
HKG
Hong Kong SAR
HK$8,582 Return, found 2 days ago
HK$8,582
Return
found 2 days ago
Select Qatar Airways flight, departing Mon, 16 Feb from Washington to Hong Kong SAR, returning Fri, 20 Feb, priced at HK$8,582 found 2 days ago
Cathay Pacific
Thu, 2 Apr - Thu, 23 Apr
IAD
Washington
HKG
Hong Kong SAR
HK$9,360 Return, found 5 hours ago
HK$9,360
Return
found 5 hours ago
Select Cathay Pacific flight, departing Thu, 2 Apr from Washington to Hong Kong SAR, returning Thu, 23 Apr, priced at HK$9,360 found 5 hours ago
United
Sun, 12 Apr - Mon, 27 Apr
IAD
Washington
HKG
Hong Kong SAR
HK$9,482 Return, found 5 hours ago
HK$9,482
Return
found 5 hours ago
Select United flight, departing Sun, 12 Apr from Washington to Hong Kong SAR, returning Mon, 27 Apr, priced at HK$9,482 found 5 hours ago
All Nippon Airways
Tue, 17 Feb - Tue, 24 Feb
IAD
Washington
HKG
Hong Kong SAR
HK$9,669 Return, found 1 day ago
HK$9,669
Return
found 1 day ago
Select All Nippon Airways flight, departing Tue, 17 Feb from Washington to Hong Kong SAR, returning Tue, 24 Feb, priced at HK$9,669 found 1 day ago

Find the cheapest month to fly from Washington (IAD) to Chek Lap Kok (HKG)

September is typically the cheapest month to fly

From HK$4,913 - HK$8,703 per traveller.
Washington to Hong Kong route information
Origin airport
Washington Dulles Intl.
Destination airport
Hong Kong Intl.
Airlines serving
Air Canada, Air China, Air France, Air Premia, All Nippon Airways, American Airlines, British Airways, Cathay Pacific, Delta, Emirates, Ethiopian Airlines, Etihad Airways, Japan Airlines, Korean Air, Lufthansa, Qatar Airways, Swiss International Air Lines, Turkish Airlines, United
Return price
HK$7,226
Distance
13023 km

Flights from Chantilly to Chek Lap Kok

Book cheap flights from Chantilly (IAD) to Chek Lap Kok (HKG) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Chantilly (IAD) to Chek Lap Kok (HKG) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Chantilly (IAD) to Chek Lap Kok (HKG) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Chek Lap Kok flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Chek Lap Kok and things to do in Chek Lap Kok for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Chek Lap Kok more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Chek Lap Kok is HK$3,551 now!

 

Frequently asked questions

How much is a flight from IAD to Hong Kong Intl. Airport (HKG)?
Pack your bags, because round-trip journeys between Dulles Intl. Airport and HKG start from HK$7,226. That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book today to nab the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from IAD to Chek Lap Kok Intl. Airport?
We get that your situation can change unexpectedly, so we've made it as simple as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Dulles Intl. Airport to Hong Kong Intl. Airport (HKG) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Washington Dulles Intl. Airport (IAD) to Chek Lap Kok Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Washington Dulles Intl. Airport (IAD) to HKG?
The distance is around 13,100 kilometers. Earplugs? Check. Noise-canceling headphones? Check. You'll need to pack all the essentials for this long-haul Chantilly to Chek Lap Kok flight.
Which airlines fly direct from IAD to HKG?
Flying directly between IAD and Chek Lap Kok Intl. Airport isn't possible right now. However, you'll still be able to book a flight to Chek Lap Kok with at least one stop.
Are IAD to Hong Kong Intl. Airport (HKG) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Dulles Intl. Airport to Chek Lap Kok Intl. Airport last minute could save you some serious cash. However, it might cost you a whole lot more! If you'd prefer not to take the risk, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back regularly as deals are updated on Expedia all the time.

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