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Cheap flights from Washington, D.C. Dulles Intl Airport to Hong Kong from HK$4,137

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 17-3. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — HKG
8 Mrz — 15 Mrz1
1 adult

The best prices from Washington, D.C. Dulles Intl to Hong Kong Intl are usually found in April or September, booked 42 days in advance, depart on a Tuesday or Monday and return on a Sunday

Cheap flight deals from Dulles Intl to Hong Kong

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Hong Kong (HKG). 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 3 März 2025.

Round-trip from

HK$6,835

One-way from

HK$4,137

Popular in

July

Cheapest in

April

Average price

HK$9,323
Air China
  • Air China
  • 19-4-16-6
  • 3 total stops
  • 61h 10m total
  • Washington, D.C. to Hong Kong
Search Deals
Air Canada
  • Air Canada
  • 17-3
  • 2 total stops
  • 35h 48m total
  • Washington, D.C. to Hong Kong
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (HK$20,771 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (HK$4,112 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Dulles Intl to Hong Kong

Cheapest flights from Dulles Intl to Hong Kong
Explore the most affordable flight options available from Dulles Intl to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 März 2025.

Sa 19-418:00IAD - HKG
2 stops29h 45mAir China
Mo 16-620:15HKG - IAD
1 stop31h 25mAir China
Deal found 3-3HK$6,835
Di 18-315:00IAD - HKG
1 stop38h 05mTurkish Airlines
Di 25-323:20HKG - IAD
1 stop33h 10mTurkish Airlines
Deal found 2-3HK$7,232
Di 2-922:10IAD - HKG
2 stops29h 55mAir Canada
Mi 24-918:00HKG - IAD
1 stop24h 45mAir Canada
Deal found 2-3HK$7,372
Di 22-415:55IAD - HKG
2 stops36h 10mMultiple Airlines
Di 10-615:20HKG - IAD
2 stops40h 25mMultiple Airlines
Deal found 2-3HK$8,382
Do 6-311:50IAD - HKG
1 stop22h 20mKorean Air
Di 18-300:55HKG - IAD
1 stop21h 55mKorean Air
Deal found 2-3HK$9,051
Do 23-1012:15IAD - HKG
1 stop36h 15mANA
Mi 24-1210:00HKG - IAD
2 stops24h 05mANA
Deal found 3-3HK$9,129
Mi 30-414:40IAD - HKG
1 stop26h 20mUnited Airlines
Di 13-511:15HKG - IAD
2 stops21h 42mUnited Airlines
Deal found 2-3HK$9,152
Di 25-1120:05IAD - HKG
1 stop29h 45mQatar Airways
Di 17-200:25HKG - IAD
1 stop28h 30mQatar Airways
Deal found 2-3HK$9,199
Do 6-308:30IAD - HKG
2 stops25h 20mLufthansa
Mi 19-308:25HKG - IAD
1 stop19h 52mLufthansa
Deal found 2-3HK$9,277
Di 18-307:43IAD - HKG
2 stops27h 27mDelta
Mi 2-400:45HKG - IAD
2 stops27h 33mDelta
Deal found 2-3HK$9,580

Find flights from Dulles Intl to Hong Kong within your budget

Customise your flight search to find flights from Dulles Intl to Hong Kong 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 3 März 2025.

Fly from

Dulles Intl

Fly to

Hong Kong

Route

Departure

Return

Price

Washington, D.C.Hong Kong

IAD - HKG

IADHKG

Washington, D.C. Dulles Intl

Sa 19-4

18:00-11:45

2 stops29h 45m

Hong Kong Intl

Mo 16-6

20:15-15:40

1 stop31h 25m

HK$6,835

Washington, D.C.Hong Kong

IAD - HKG

IADHKG

Washington, D.C. Dulles Intl

Di 18-3

15:00-17:05

1 stop38h 05m

Hong Kong Intl

Di 25-3

23:20-20:30

1 stop33h 10m

HK$7,232

Washington, D.C.Hong Kong

IAD - HKG

IADHKG

Washington, D.C. Dulles Intl

Mi 27-8

17:30-16:05

1 stop34h 35m

Hong Kong Intl

Di 16-9

18:00-06:45

1 stop24h 45m

HK$7,449

Washington, D.C.Hong Kong

IAD - HKG

IADHKG

Washington, D.C. Dulles Intl

Di 22-4

15:55-16:05

2 stops36h 10m

Hong Kong Intl

Di 10-6

15:20-19:45

2 stops40h 25m

HK$8,382

Washington, D.C.Hong Kong

IAD - HKG

IADHKG

Washington, D.C. Dulles Intl

Di 18-3

12:50-23:10

1 stop22h 20m

Hong Kong Intl

Mo 24-3

00:55-10:50

1 stop21h 55m

HK$9,067

Washington, D.C.Hong Kong

IAD - HKG

IADHKG

Washington, D.C. Dulles Intl

Mi 16-4

12:55-12:30

2 stops35h 35m

Hong Kong Intl

Mi 14-5

14:45-15:40

1 stop36h 55m

HK$9,137

Washington, D.C.Hong Kong

IAD - HKG

IADHKG

Washington, D.C. Dulles Intl

Mi 30-4

14:40-05:00

1 stop26h 20m

Hong Kong Intl

Di 13-5

11:15-20:57

2 stops21h 42m

HK$9,152

Washington, D.C.Hong Kong

IAD - HKG

IADHKG

Washington, D.C. Dulles Intl

Di 1-4

21:00-15:10

1 stop30h 10m

Hong Kong Intl

Mo 7-4

01:25-15:40

1 stop26h 15m

HK$9,308

Washington, D.C.Hong Kong

IAD - HKG

IADHKG

Washington, D.C. Dulles Intl

Di 18-3

07:43-23:10

2 stops27h 27m

Hong Kong Intl

Mi 2-4

00:45-16:18

2 stops27h 33m

HK$9,580

Washington, D.C.Hong Kong

IAD - HKG

IADHKG

Washington, D.C. Dulles Intl

Mi 2-4

07:00-18:55

1 stop23h 55m

Hong Kong Intl

Mo 21-4

00:05-16:00

1 stop27h 55m

HK$9,907

Flights are sorted by cheapest return flights first.

Deals found on 3-3

Showing 1-10 of 24 results
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Best time to book a flight from Dulles Intl to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong 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.

Travel insights for flights from Dulles Intl to Hong Kong

Get recent, data-driven insights about flights from Dulles Intl to Hong Kong including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Hong Kong?

Use this chart to determine the optimal time to book a return flight from Dulles Intl to Hong Kong. Price data was last updated on 28 February 2025.

To ensure you get the cheapest price possible for a flight from Washington, D.C. Dulles Intl Airport to Hong Kong, you should look to book at least 42 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest time of day to fly from IAD to HKG?

Find hourly flight availability from Dulles Intl to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 März 2025.

One of the essential ways to save on airfare from Washington, D.C. Dulles Intl Airport to Hong Kong is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at midday could potentially save you up to 12% on airfare.

Rainfall in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hong Kong ranges from 20.0 - 390.0 inches per month. June is typically the wettest month, when rainfall can reach 390.0 mm. January is typically the driest time to visit Hong Kong when rainfall is around 20.0 mm.

Temperature in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hong Kong, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 16.0 C).

Reviews of airlines servicing Hong Kong

Get insights into the airlines that provide service to Hong Kong. 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 Hong Kong. Reviews last updated 3 März 2025.
See what other customers who have flown with Korean Air, ANA and Emirates from Washington, D.C. to Hong Kong have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,035 reviews
Check prices

Food

8.1

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Korean Air
8.4
Very Good
1,035 reviews
Korean Air
8.4
Very Good
1,035 reviews
Check prices

Food

8.1

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

ANA
8.4
Very Good
833 reviews
Korean Air
8.4
Very Good
1,035 reviews
Check prices

Food

8.1

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Emirates
8.1
Very Good
3,236 reviews
Korean Air
8.4
Very Good
1,035 reviews
Check prices

Food

8.1

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Delta
8.0
Very Good
8,070 reviews
Korean Air
8.4
Very Good
1,035 reviews
Check prices

Food

8.1

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Cathay Pacific
7.5
Good
825 reviews
Korean Air
8.4
Very Good
1,035 reviews
Check prices

Food

8.1

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Hong Kong. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Hong Kong from Washington, D.C. Dulles Intl?

    Located just 26.0 km from the city centre, Hong Kong Intl is the airport most travellers will use when flying to Hong Kong from Washington, D.C. Dulles Intl. Booking flights from Washington, D.C. Dulles Intl to Hong Kong Intl (HKG) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. Dulles Intl from 0 different airlines.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Hong Kong round-trip?

    Currently priced at HK$6,835, Air China will fly you from Washington, D.C. Dulles Intl Airport to Hong Kong and back. In addition to Air China, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Turkish Airlines and Air Canada - these airlines can fly you to your destination from HK$7,232 and HK$7,449, respectively. Air China is currently priced 35% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Hong Kong one-way?

    One-way options have recently been found by users for as low as HK$4,137 on Air Canada. Other airlines that offer cheap prices include Qatar Airways from HK$4,681 and Air India from HK$5,031 one-way.

  • Can I find deals for flights from Dulles Intl to Hong Kong that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Hong Kong flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Hong Kong?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Hong Kong.

  • Can I find deals for business class flights from Dulles Intl to Hong Kong?

    Yes. Cheapflights offers flight deals from Dulles Intl to Hong Kong by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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