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HK$1,320+ Direct flights from Washington, D.C. Dulles Intl Airport

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 22-6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
IAD — HKG
4 Mar — 11 Mar1
1 adult
1 adult, Economy, 0 bags

Direct flights from Dulles Intl

Enter your travel dates to find the best prices.

Cheapest flights from Dulles Intl
Explore the most affordable flight options available from Dulles Intl. Find the lowest fares based on data from user searches, with prices last updated on 2 February 2026.

Wed 24-618:45
IAD
-
YYC
Nonstop4h 50m
Delta
Wed 1-711:30
YYC
-
IAD
Nonstop4h 20m
Delta
Deal found 1-2HK$3,781
Mon 2-318:10
IAD
-
AMS
Nonstop7h 55m
United Airlines
Sun 8-311:00
AMS
-
IAD
Nonstop9h 00m
United Airlines
Deal found 1-2HK$4,226
Sun 1-318:10
IAD
-
AMS
Nonstop7h 55m
United Airlines
Sun 8-311:00
AMS
-
IAD
Nonstop9h 00m
United Airlines
Deal found 1-2HK$4,234
Wed 18-319:05
IAD
-
AMS
Nonstop7h 30m
KLM
Wed 25-313:20
AMS
-
IAD
Nonstop8h 45m
KLM
Deal found 1-2HK$4,250
Tue 21-417:40
IAD
-
AMS
Nonstop7h 30m
KLM
Wed 6-513:15
AMS
-
IAD
Nonstop8h 20m
KLM
Deal found 2-2HK$4,258
Mon 2-318:05
IAD
-
AMS
Nonstop7h 30m
KLM
Sun 8-313:20
AMS
-
IAD
Nonstop8h 45m
KLM
Deal found 31-1HK$4,266
Wed 4-318:10
IAD
-
AMS
Nonstop7h 55m
United Airlines
Sun 8-311:00
AMS
-
IAD
Nonstop9h 00m
United Airlines
Deal found 1-2HK$4,273
Sun 1-318:05
IAD
-
AMS
Nonstop7h 30m
Delta
Sun 8-313:20
AMS
-
IAD
Nonstop8h 45m
Delta
Deal found 2-2HK$4,281
Fri 19-619:00
IAD
-
YYC
Nonstop5h 00m
Delta
Wed 24-611:30
YYC
-
IAD
Nonstop4h 20m
Delta
Deal found 1-2HK$4,297
Sun 1-317:20
IAD
-
CDG
Nonstop7h 35m
United Airlines
Sun 8-311:40
CDG
-
IAD
Nonstop8h 50m
United Airlines
Deal found 1-2HK$4,344
Sun 26-418:15
IAD
-
CDG
Nonstop7h 45m
Delta
Fri 8-517:00
CDG
-
IAD
Nonstop8h 35m
Delta
Deal found 31-1HK$4,391
Mon 27-718:45
IAD
-
YYC
Nonstop4h 50m
Delta
Wed 5-811:30
YYC
-
IAD
Nonstop4h 20m
Delta
Deal found 1-2HK$4,531

Find direct flights from Dulles Intl within your budget

 
Use the slider to find direct flights from Dulles Intl within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 70,647 searches. This data was last updated on 2 February 2026.

Fly to

Hong Kong

Route

Departure

Return

Price

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Wed 24-6

18:45-21:35

Nonstop4h 50m

Calgary

Wed 1-7

11:30-17:50

Nonstop4h 20m

HK$3,781

Washington, D.C.Amsterdam

IAD - AMS

IADAMS

Washington, D.C. Dulles Intl

Wed 18-3

19:05-07:35

Nonstop7h 30m

Amsterdam Schiphol

Wed 25-3

13:20-17:05

Nonstop8h 45m

HK$4,250

Washington, D.C.Amsterdam

IAD - AMS

IADAMS

Washington, D.C. Dulles Intl

Sat 28-2

18:10-08:05

Nonstop7h 55m

Amsterdam Schiphol

Sat 7-3

11:00-14:00

Nonstop9h 00m

HK$4,258

Washington, D.C.Amsterdam

IAD - AMS

IADAMS

Washington, D.C. Dulles Intl

Tue 14-4

17:40-07:10

Nonstop7h 30m

Amsterdam Schiphol

Tue 21-4

13:15-15:35

Nonstop8h 20m

HK$4,258

Washington, D.C.Amsterdam

IAD - AMS

IADAMS

Washington, D.C. Dulles Intl

Tue 21-4

17:40-07:10

Nonstop7h 30m

Amsterdam Schiphol

Tue 12-5

13:15-15:35

Nonstop8h 20m

HK$4,258

Washington, D.C.Amsterdam

IAD - AMS

IADAMS

Washington, D.C. Dulles Intl

Tue 28-4

17:40-07:10

Nonstop7h 30m

Amsterdam Schiphol

Fri 8-5

13:15-15:35

Nonstop8h 20m

HK$4,258

Washington, D.C.Amsterdam

IAD - AMS

IADAMS

Washington, D.C. Dulles Intl

Mon 9-3

19:10-08:05

Nonstop7h 55m

Amsterdam Schiphol

Wed 18-3

11:00-15:00

Nonstop9h 00m

HK$4,273

Washington, D.C.Amsterdam

IAD - AMS

IADAMS

Washington, D.C. Dulles Intl

Wed 4-3

18:10-08:05

Nonstop7h 55m

Amsterdam Schiphol

Wed 18-3

11:00-15:00

Nonstop9h 00m

HK$4,273

Washington, D.C.Amsterdam

IAD - AMS

IADAMS

Washington, D.C. Dulles Intl

Tue 17-3

19:10-08:05

Nonstop7h 55m

Amsterdam Schiphol

Tue 24-3

11:00-15:00

Nonstop9h 00m

HK$4,273

Washington, D.C.Amsterdam

IAD - AMS

IADAMS

Washington, D.C. Dulles Intl

Wed 4-3

18:10-08:05

Nonstop7h 55m

Amsterdam Schiphol

Wed 11-3

11:00-15:00

Nonstop9h 00m

HK$4,273

Flights are sorted by cheapest return flights first.

Deals found on 30-1

Showing 1-10 of 60 results
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Best time to book a flight from Dulles Intl

Have a flexible travel schedule? Discover the best time to fly from Dulles Intl with our price prediction graph.
Estimated return 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.

Related info for your journey

Access useful and relevant information related to your journey from Dulles Intl. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 2 February 2026.

  • Where can you fly direct from Washington, D.C. Dulles Intl Airport?

    Currently, the most popular direct flight destination from Washington, D.C. Dulles Intl Airport is Orlando Airport.

  • How much are direct flights from Washington, D.C. Dulles Intl Airport?

    On average, a one-way direct flight from Washington, D.C. Dulles Intl Airport will cost users approximately HK$675. If you're looking for a direct round-trip flight from Washington, D.C. Dulles Intl Airport, you can expect to pay around HK$3,023.

  • What is the best time of year to fly direct from Washington, D.C. Dulles Intl Airport?

    If you're seeking the lowest price on a direct flight from Washington, D.C. Dulles Intl Airport, September is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, September offers travelers the most options.

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