Cheap flights from Hong Kong to Dulles Intl

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How to find the cheapest flight from
Hong Kong to Dulles Intl (IAD)

All the information you need to plan the best null to IAD flight in 2021: compare Hong Kong to Dulles Intl flight prices with the expected peak season, weather and rainfall in Dulles Intl.
HK0 - IAD
Price
HK$5,027 - HK$8,957
IAD
Temperature
8 - 31 °C
IAD
Precipitation
64 - 113 mm

Popular in

January

High demand for flights, 30% potential price rise

Cheapest in

June

Best time to find cheap flights, 19% potential price drop

Round-trip from

HK$5,027

From Hong Kong to Washington Dulles Intl

One-way from

HK$3,751

One-way flight from Hong Kong to Washington Dulles Intl

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from Hong Kong to Washington Dulles Intl Airport?

Users have found that booking a flight from Hong Kong to Washington Dulles Intl Airport at least 61 days early can save you up to 10% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Hong Kong to Washington Dulles Intl Airport for as little as HK$6,280 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as HK$6,342 for flights departing within the next 3 days.

What is the cheapest month to fly from Hong Kong to Washington Dulles Intl Airport?

Flights from Hong Kong to Washington Dulles Intl Airport lean towards being more expensive in January. Prices are generally better when you fly from Hong Kong to Washington Dulles Intl Airport in April, with the cheapest ticket starting at HK$3,829.

When is the cheapest time to fly from Hong Kong to Washington Dulles Intl Airport (HK0 - IAD)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hong Kong to Washington Dulles Intl Airport as you normally would.

Cheap flights from Hong Kong to Dulles Intl in September, October 2021

The best prices found for Hong Kong to IAD flights in September, October
28 Sep - 12 Nov
HK$6,622pp
HKG
Hong Kong Intl
Turkish Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Turkish Airlines
   
2 STOPS
HKG
Hong Kong Intl
28 Sep - 12 Nov
HK$6,871pp
HKG
Hong Kong Intl
Emirates
   
2 STOPS
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Emirates
   
2 STOPS
HKG
Hong Kong Intl
28 Sep - 12 Nov
HK$7,852pp
HKG
Hong Kong Intl
Multiple airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Air Canada
 
1 STOP
HKG
Hong Kong Intl

Hong Kong to Dulles Intl 2021 flight deals

Cheap flights to Dulles Intl from Hong Kong found for this year
12 Nov - 9 Jan
HK$4,358pp
HKG
Hong Kong Intl
Air Canada
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Air Canada
 
1 STOP
HKG
Hong Kong Intl
23 Nov - 9 Jan
HK$4,552pp
HKG
Hong Kong Intl
Air Canada
   
2 STOPS
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Air Canada
 
1 STOP
HKG
Hong Kong Intl
23 Nov - 9 Jan
HK$4,661pp
HKG
Hong Kong Intl
Air Canada
   
2 STOPS
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Air Canada
   
2 STOPS
HKG
Hong Kong Intl

Last-minute flights from Hong Kong to Dulles Intl

Late deals on return flights to Dulles Intl from Hong Kong, departing today and this week
28 Sep - 12 Nov
HK$6,622pp
HKG
Hong Kong Intl
Turkish Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Turkish Airlines
   
2 STOPS
HKG
Hong Kong Intl
28 Sep - 12 Nov
HK$6,871pp
HKG
Hong Kong Intl
Emirates
   
2 STOPS
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Emirates
   
2 STOPS
HKG
Hong Kong Intl
28 Sep - 12 Nov
HK$7,852pp
HKG
Hong Kong Intl
Multiple airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Air Canada
 
1 STOP
HKG
Hong Kong Intl

One-way flights to Dulles Intl from Hong Kong

The cheapest one-way flights from Hong Kong to Dulles Intl
11:15 - 13:30
Japan Airlines
2 stops
62h 15m
HKG - IAD
Japan Airlines
HK$3,751
FlightHub
20:45 - 07:25
Korean Air
1 stop
22h 40m
HKG - IAD
Korean Air
HK$4,646
FlightHub
16:00 - 04:45
Qatar Airways
1 stop
24h 45m
HKG - IAD
Qatar Airways
HK$5,144
Travelgenio

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Hong Kong</span> to <span class="emphasized">Dulles Intl</span> flights.

Flight FAQs

From Hong Kong to Dulles Intl

Which airlines flying from Hong Kong to Washington Dulles Intl have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Cathay Pacific, United Airlines, and American Airlines flying from Hong Kong to Washington Dulles Intl have implemented new flexible cancellation policies.

Can I find flights from Hong Kong to Washington Dulles Intl Airport for under HK$4,400 on Cheapflights?

Yes, there are multiple flights from Hong Kong to Washington Dulles Intl Airport for under HK$4,400. The cheapest flight booked recently is on Air Canada for just HK$4,335, but on average you can expect to pay HK$6,755.

Are there last-minute flights available from Hong Kong to Washington Dulles Intl Airport for under HK$6,700?

There are currently 9+ open flights from Hong Kong to Washington Dulles Intl Airport within the next 7 days for less than HK$6,700.

What are the cheapest airlines flying from Hong Kong to Washington Dulles Intl Airport return?

Flying on Air Canada is currently your cheapest option to Washington Dulles Intl Airport, with prices starting at HK$4,335. Additional return tickets that might be worth considering are offered by Delta and Turkish Airlines, with the lowest prices starting at HK$6,085 and HK$6,622, respectively. Air Canada is currently priced 30% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Hong Kong to Washington Dulles Intl Airport one-way?

To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at HK$2,848. Turkish Airlines flights start at HK$3,144 while deals on Japan Airlines start at HK$3,665 one-way.

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COVID Restrictions

View COVID Travel Restrictions for Dulles Intl (IAD)

Do I need a COVID test to fly to Dulles Intl from Hong Kong?

Information is based on travel restrictions from Hong Kong to Washington Dulles Intl

Most visitors from Hong Kong need to provide a negative COVID-19 test result and/or quarantine to enter Washington Dulles Intl.

COVID-19 testing requirements
Visitors from Hong Kong must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Washington Dulles Intl.

Quarantine requirements
Visitors from Hong Kong are not required to quarantine after entering Washington Dulles Intl.

Do I need a test to fly back to Hong Kong from Dulles Intl?

Returning to Hong Kong from Washington Dulles Intl

COVID-19 testing requirements
Visitors from Washington Dulles Intl must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Hong Kong.

Quarantine requirements
Visitors from Washington Dulles Intl are not required to quarantine after entering Hong Kong.

Hide COVID Travel Restrictions for Dulles Intl (IAD)

Departure points for flights from Hong Kong to Dulles Intl

Select to see more specific information for flights to Dulles Intl from all departure points in Hong Kong.
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Destination information for Dulles Intl

Things to know before you go - useful duration and weather info for your trip from Hong Kong to Dulles Intl.
Today's exchange rate
HK$1 = $0.13
Average temperature for September in Dulles Intl
27.0 °C
Avg rainfall for September in Dulles Intl
113.0 mm

Airports servicing

Hong Kong Intl (HKG)

Airports servicing Washington

Top 7 airlines flying from Hong Kong to Washington Dulles Intl

The chart below displays the airlines Cheapflights users travelling from Hong Kong to Dulles Intl choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Delta
HK$601 HK$623 No cancel fee N/A
Search Delta flights
Air China
HK$477 HK$677 No cancel fee 67%
Search Air China flights
Air Canada
HK$607 HK$694 No cancel fee 67%
Search Air Canada flights
United Airlines
HK$602 HK$766 No cancel fee 69%
Search United Airlines flights
American Airlines
HK$638 HK$822 No cancel fee 71%
Search American Airlines flights
Korean Air
HK$641 HK$856 No cancel fee 81%
Search Korean Air flights
Cathay Pacific
HK$740 HK$1,006 No cancel fee 72%
Search Cathay Pacific flights
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