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$466+ Cheap flights from Dulles Intl (IAD) to Hong Kong

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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — HKG
Dec 24 — Dec 311
Tue 12/24
Tue 12/31
1 adult, Economy
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The best prices from Washington, D.C. Dulles Intl to Hong Kong are usually found in September or November, booked 11 days in advance, depart on a Wednesday or Friday and return on a Wednesday

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 (HK0). 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 December 19, 2024.

Round-trip from

$951
(oojo)

One-way from

$466
(Air Canada)

Popular in

July

Cheapest in

September

Average price

$1,691
From Washington, D.C. Dulles Intl to Hong Kong
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One-way flight from Washington, D.C. Dulles Intl to Hong Kong
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High demand for flights, 18% potential price rise
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Best time to find cheap flights, 5% potential price drop
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Average for round-trip flights in December 2024
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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 December 19, 2024.

This Air Canada deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/312:35 pmIAD - HKG
2 stops26h 50mAir Canada
Sun 1/198:25 pmHKG - IAD
2 stops26h 21mAir Canada
Deal found 12/18$1,160
This United Airlines deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2810:05 pmIAD - HKG
1 stop32h 00mUnited Airlines
Tue 12/3110:30 amHKG - IAD
2 stops33h 37mUnited Airlines
Deal found 12/18$1,431
This CheapOair deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/303:55 pmIAD - HKG
2 stops49h 30mMultiple Airlines
Mon 1/2011:20 pmHKG - IAD
1 stop33h 10mMultiple Airlines
Deal found 12/18$1,453
This Trip.com deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2811:50 amIAD - HKG
1 stop37h 15mKorean Air
Mon 12/3012:55 amHKG - IAD
1 stop21h 55mKorean Air
Deal found 12/18$1,642
This oojo deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/238:05 pmIAD - HKG
1 stop36h 25mQatar Airways
Sat 12/286:05 pmHKG - IAD
1 stop27h 15mQatar Airways
Deal found 12/18$1,815
This KAYAK deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/308:40 pmIAD - HKG
3 stops32h 25mEthiopian Air
Mon 1/2010:50 pmHKG - IAD
3 stops46h 10mEthiopian Air
Deal found 12/18$2,279
This oojo deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/189:25 pmIAD - HKG
1 stop30h 40mTurkish Airlines
Fri 12/2711:20 pmHKG - IAD
1 stop25h 55mTurkish Airlines
Deal found 12/18$2,493
This Delta deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2111:50 amIAD - HKG
1 stop34h 30mDelta
Mon 12/3012:55 amHKG - IAD
1 stop21h 55mDelta
Deal found 12/18$2,617
This SWISS deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/185:25 pmIAD - HKG
2 stops34h 50mSWISS
Fri 12/2711:20 pmHKG - IAD
1 stop30h 05mSWISS
Deal found 12/18$2,639
This KAYAK deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2110:30 amIAD - HKG
1 stop22h 20mEmirates
Tue 12/319:00 pmHKG - IAD
2 stops48h 10mEmirates
Deal found 12/18$2,952
This oojo deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/186:30 amIAD - HKG
2 stops27h 10mAsiana Airlines
Tue 12/2412:40 amHKG - IAD
2 stops36h 19mAsiana Airlines
Deal found 12/17$3,486
This Air France deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/195:35 pmIAD - HKG
2 stops35h 55mAir France
Sat 1/410:40 pmHKG - IAD
2 stops30h 05mAir France
Deal found 12/18$4,293

Find flights from Dulles Intl to Hong Kong within your budget

Customize 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 2,558,603 searches. Data last updated December 19, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Hong Kong

IAD - HKG

IADHKG

Washington, D.C. Dulles Intl

Tue 1/14

2:00 pm-5:05 pm

1 stop38h 05m

Hong Kong Intl

Wed 1/29

11:20 pm-7:30 pm

1 stop33h 10m

$951

Washington, D.C.Hong Kong

IAD - HKG

IADHKG

Washington, D.C. Dulles Intl

Tue 2/4

3:55 pm-6:40 pm

2 stops37h 45m

Hong Kong Intl

Tue 4/29

6:00 pm-3:13 pm

2 stops33h 13m

$1,014

Washington, D.C.Hong Kong

IAD - HKG

IADHKG

Washington, D.C. Dulles Intl

Tue 1/28

3:55 pm-6:40 pm

2 stops37h 45m

Hong Kong Intl

Mon 3/31

7:50 am-11:14 am

2 stops39h 24m

$1,034

Washington, D.C.Hong Kong

IAD - HKG

IADHKG

Washington, D.C. Dulles Intl

Tue 4/1

7:31 am-6:55 pm

1 stop23h 24m

Hong Kong Intl

Tue 4/22

7:55 pm-5:55 am

1 stop22h 00m

$1,187

Washington, D.C.Hong Kong

IAD - HKG

IADHKG

Washington, D.C. Dulles Intl

Tue 2/4

8:05 pm-9:30 pm

1 stop36h 25m

Hong Kong Intl

Tue 2/11

6:05 pm-8:20 am

1 stop27h 15m

$1,202

Washington, D.C.Hong Kong

IAD - HKG

IADHKG

Washington, D.C. Dulles Intl

Tue 1/14

5:45 pm-7:00 am

1 stop24h 15m

Hong Kong Intl

Tue 1/28

9:25 am-4:14 pm

1 stop19h 49m

$1,277

Washington, D.C.Hong Kong

IAD - HKG

IADHKG

Washington, D.C. Dulles Intl

Tue 3/4

10:03 am-11:20 am

2 stops36h 17m

Hong Kong Intl

Mon 3/10

12:55 am-11:33 pm

2 stops34h 38m

$1,282

Washington, D.C.Hong Kong

IAD - HKG

IADHKG

Washington, D.C. Dulles Intl

Sun 1/19

10:35 am-9:30 pm

1 stop21h 55m

Hong Kong Intl

Sat 2/1

12:25 am-3:55 pm

1 stop28h 30m

$1,296

Washington, D.C.Hong Kong

IAD - HKG

IADHKG

Washington, D.C. Dulles Intl

Fri 4/11

11:15 am-6:15 am

1 stop31h 00m

Hong Kong Intl

Mon 4/21

10:05 am-7:15 am

1 stop33h 10m

$1,303

Washington, D.C.Hong Kong

IAD - HKG

IADHKG

Washington, D.C. Dulles Intl

Sun 1/19

11:50 am-11:20 am

1 stop34h 30m

Hong Kong Intl

Mon 1/27

3:25 pm-9:50 am

1 stop31h 25m

$1,369

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 18 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 round-trip 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 round-trip flight from Dulles Intl to Hong Kong. Price data was last updated on December 13, 2024.

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 11 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 month to book a flight from Washington, D.C. Dulles Intl Airport to Hong Kong?

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Hong Kong (average of $998). Flying from Washington, D.C. Dulles Intl Airport to Hong Kong in June is currently the most expensive (average of $1,665). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

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 December 19, 2024.

When flying from Washington, D.C. Dulles Intl Airport to Hong Kong, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 31% versus a flight at noon.

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Hong Kong?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Hong Kong. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Hong Kong flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 0.8 - 15.4 inches per month. June is typically the wettest month, when rainfall can reach 15.4 in. January is typically the driest time to visit Hong Kong when rainfall is around 0.8 in.

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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

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 December 19, 2024.
Read through reviews of airlines operating flights from Washington, D.C. to Hong Kong, such as Qatar Airways, United Airlines and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,021 reviews

Comfort

8.3

Overall

8.4

Entertainment

8.2

Boarding

8.5

Crew

8.7

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.4
Very good
1,021 reviews
Korean Air
8.4
Very good
1,021 reviews

Comfort

8.3

Overall

8.4

Entertainment

8.2

Boarding

8.5

Crew

8.7

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Delta
8.0
Very good
8,600 reviews
Korean Air
8.4
Very good
1,021 reviews

Comfort

8.3

Overall

8.4

Entertainment

8.2

Boarding

8.5

Crew

8.7

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Cathay Pacific
7.5
Good
839 reviews
Korean Air
8.4
Very good
1,021 reviews

Comfort

8.3

Overall

8.4

Entertainment

8.2

Boarding

8.5

Crew

8.7

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Qatar Airways
7.5
Good
3,792 reviews
Korean Air
8.4
Very good
1,021 reviews

Comfort

8.3

Overall

8.4

Entertainment

8.2

Boarding

8.5

Crew

8.7

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

JetBlue
7.4
Good
3,274 reviews
Korean Air
8.4
Very good
1,021 reviews

Comfort

8.3

Overall

8.4

Entertainment

8.2

Boarding

8.5

Crew

8.7

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

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

    Currently priced at $951, Turkish Airlines will fly you from Washington, D.C. Dulles Intl Airport to Hong Kong and back. In addition to Turkish Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and Air China - these airlines can fly you to your destination from $1,014 and $1,091, respectively. These flights start at 31% lower than the current average price 3 months from now.

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

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $466. However, be on the lookout for offers from Qatar Airways and United Airlines, as they are both options that can get you from Washington, D.C. Dulles Intl Airport to Hong Kong for a low price.

  • 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 vacation 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.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Hong Kong?

    Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Hong Kong (average of $998). Flying from Washington, D.C. Dulles Intl Airport to Hong Kong in June is currently the most expensive (average of $1,665). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Dulles Intl to Hong Kong

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Dulles Intl to Hong Kong

Discover the top 10 airlines that operate flights from Dulles Intl to Hong Kong. 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 2,558,603 searches. Data last updated December 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$707Average$1,297FlexibilityNo cancel feeOn-time67%
Turkish AirlinesCheapest$909Average$1,048FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$974Average$1,220FlexibilityNo cancel feeOn-time68%
JetBlueCheapest$1,072Average$1,130FlexibilityNo cancel feeOn-time62%
Korean AirCheapest$1,073Average$1,770FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$1,079Average$1,902FlexibilityNo cancel feeOn-time69%
Cathay PacificCheapest$1,284Average$1,658FlexibilityNo cancel feeOn-time72%
British AirwaysCheapest$1,534Average$1,642FlexibilityNo cancel feeOn-time70%
DeltaCheapest$1,792Average$2,156FlexibilityNo cancel feeOn-timeN/A
EmiratesCheapest$1,845Average$1,962FlexibilityNo cancel feeOn-time75%
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