Cheap flights from Hong Kong to Washington, D.C. Dulles Intl Airport from HK$5,652
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 19-8. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Hong Kong to Dulles Intl
Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HKG) to Dulles Intl (IAD). 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 14 July 2025.
Round-trip from | HK$7,324 |
---|---|
One-way from | HK$5,652 |
Popular in | August |
Cheapest in | October |
Average price | HK$8,595 |
Find flight deals from Hong Kong to Dulles Intl
Cheapest flights from Hong Kong to Dulles IntlExplore the most affordable flight options available from Hong Kong to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 July 2025.
Explore the most affordable flight options available from Hong Kong to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Hong Kong to Dulles Intl 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 70,647 searches. Data last updated 14 July 2025.
Use the filters below to find and compare flights from Hong Kong to Washington, D.C. Dulles Intl Airport that are best for you.
Fly from
Fly to
Route
Departure
Return
Price
Hong KongWashington, D.C.
HKG - IAD
HKGIAD
Hong Kong Intl
Mon 1-9
09:15-18:38
1 stop21h 23m
Washington, D.C. Dulles Intl
Sun 7-9
22:10-18:55
2 stops32h 45m
Hong KongWashington, D.C.
HKG - IAD
HKGIAD
Hong Kong Intl
Wed 17-9
00:45-16:31
2 stops27h 46m
Washington, D.C. Dulles Intl
Wed 11-3
19:50-16:50
2 stops33h 00m
Hong KongWashington, D.C.
HKG - IAD
HKGIAD
Hong Kong Intl
Wed 17-9
00:45-10:55
1 stop22h 10m
Washington, D.C. Dulles Intl
Wed 11-3
12:50-11:20
1 stop34h 30m
Hong KongWashington, D.C.
HKG - IAD
HKGIAD
Hong Kong Intl
Sat 13-9
18:00-09:38
2 stops27h 38m
Washington, D.C. Dulles Intl
Fri 5-12
13:20-18:40
2 stops40h 20m
Hong KongWashington, D.C.
HKG - IAD
HKGIAD
Hong Kong Intl
Sat 20-9
19:40-08:40
1 stop25h 00m
Washington, D.C. Dulles Intl
Sun 8-3
11:40-21:30
1 stop21h 50m
Hong KongWashington, D.C.
HKG - IAD
HKGIAD
Hong Kong Intl
Sat 13-9
10:30-11:45
1 stop37h 15m
Washington, D.C. Dulles Intl
Fri 5-12
21:10-08:20
1 stop22h 10m
Hong KongWashington, D.C.
HKG - IAD
HKGIAD
Hong Kong Intl
Mon 25-8
01:25-15:40
1 stop26h 15m
Washington, D.C. Dulles Intl
Tue 2-9
21:00-21:45
1 stop36h 45m
Hong KongWashington, D.C.
HKG - IAD
HKGIAD
Hong Kong Intl
Tue 16-9
09:10-00:23
2 stops27h 13m
Washington, D.C. Dulles Intl
Tue 10-3
11:00-06:15
1 stop31h 15m
Hong KongWashington, D.C.
HKG - IAD
HKGIAD
Hong Kong Intl
Sun 21-9
23:15-16:15
1 stop29h 00m
Washington, D.C. Dulles Intl
Thu 12-3
21:45-17:05
1 stop31h 20m
Hong KongWashington, D.C.
HKG - IAD
HKGIAD
Hong Kong Intl
Tue 19-8
12:20-23:32
2 stops23h 12m
Best time to book a flight from Hong Kong to Dulles Intl
Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Hong Kong with our price prediction graph.
Reviews of airlines servicing Dulles Intl
Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated 14 July 2025.
Get a feel of what it's like to fly with Korean Air, ANA, andEmirates from Hong Kong to Washington, D.C. Dulles Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Entertainment
Boarding
Food
Crew
Comfort
Reviews
Myung Suk,May 2025
ICN - LAX
Overall
Entertainment
Boarding
Food
Crew
Comfort
Reviews
Myung Suk,May 2025
ICN - LAX
Overall
Entertainment
Boarding
Food
Crew
Comfort
Reviews
Myung Suk,May 2025
ICN - LAX
Overall
Entertainment
Boarding
Food
Crew
Comfort
Reviews
Myung Suk,May 2025
ICN - LAX
Overall
Entertainment
Boarding
Food
Crew
Comfort
Reviews
Myung Suk,May 2025
ICN - LAX
Overall
Entertainment
Boarding
Food
Crew
Comfort
Reviews
Myung Suk,May 2025
ICN - LAX
Related info for your journey
Find useful and relevant information for your journey from Hong Kong to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near Washington, D.C. Dulles Intl Airport?
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Fly from Hong Kong to Dulles Intl on these airlines
Choose from the following airlines for your flight from Hong Kong to Dulles Intl. Flights are based on user searches made on Cheapflights and were last updated on 14 July 2025.
Top 2 airlines flying from Hong Kong to Dulles Intl
Discover the top 2 airlines that operate flights from Hong Kong to Dulles Intl. 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 70,647 searches. Data last updated 14 July 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Hong Kong to Dulles Intl?
Cheapflights makes it easy to find Hong Kong to Dulles Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Dulles Intl?
Cheapflights simply makes it quick and affordable to book flights from Hong Kong to Dulles Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Hong Kong to Dulles Intl with no change fees?
Need flexible booking options for your flight to Dulles Intl from Hong Kong? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Hong Kong to Dulles Intl become cheaper?
Yes, Cheapflights offers price alerts on Hong Kong to Dulles Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.