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HK$4,468+ Cheap flights to Dulles Intl

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 4-2. Fares are subject to change and may not be available on all flights or dates of travel.
— IAD
26 Dec — 2 Jan1
1 adult

Flights to Dulles Intl in 2024

Find the latest flights to Dulles Intl in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 21 December 2024.

Return from

HK$6,776

One-way from

HK$4,468

Popular in

July

Cheapest in

November

Average price

HK$8,735
Turkish Airlines
  • Turkish Airlines
  • 3-2-10-2
  • 2 total stops
  • 56h 35m total
  • Hong Kong to Washington, D.C.
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Korean Air
  • Korean Air
  • 4-2
  • 1 total stop
  • 21h 55m total
  • Hong Kong to Washington, D.C.
Search Deals
High demand for flights, 14% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for return flights in December 2024
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Find flight deals to Dulles Intl Airport

Best flights to Dulles Intl Airport
Discover carefully curated flight deals to Dulles Intl Airport that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 December 2024.

Mon 3-223:20HKG - IAD
1 stop25h 55mTurkish Airlines
Mon 10-221:25IAD - HKG
1 stop30h 40mTurkish Airlines
Deal found 20-12HK$6,776
Mon 3-209:25HKG - IAD
2 stops22h 18mUnited Airlines
Mon 10-208:25IAD - HKG
2 stops33h 35mUnited Airlines
Deal found 20-12HK$7,740
Sat 25-118:10HKG - IAD
1 stop28h 40mKorean Air
Tue 11-211:50IAD - HKG
1 stop22h 20mKorean Air
Deal found 19-12HK$8,432
Sun 2-200:25HKG - IAD
1 stop28h 30mQatar Airways
Mon 10-220:05IAD - HKG
1 stop36h 25mQatar Airways
Deal found 20-12HK$8,548
Mon 20-118:05HKG - IAD
1 stop34h 50mMultiple Airlines
Fri 24-120:05IAD - HKG
1 stop29h 55mMultiple Airlines
Deal found 19-12HK$9,162
Sat 25-118:10HKG - IAD
1 stop28h 40mDelta
Sun 2-206:00IAD - HKG
2 stops28h 10mDelta
Deal found 20-12HK$9,217
Fri 24-120:25HKG - IAD
2 stops26h 21mAir Canada
Mon 10-215:55IAD - HKG
2 stops37h 45mAir Canada
Deal found 19-12HK$9,395
Mon 3-222:50HKG - IAD
3 stops46h 10mEthiopian Air
Mon 10-220:40IAD - HKG
3 stops32h 25mEthiopian Air
Deal found 20-12HK$11,571
Sat 18-100:15HKG - IAD
1 stop33h 05mLufthansa
Sat 25-117:50IAD - HKG
2 stops33h 50mLufthansa
Deal found 20-12HK$12,706
Thu 16-100:40HKG - IAD
2 stops50h 55mSWISS
Fri 24-120:45IAD - HKG
1 stop31h 30mSWISS
Deal found 20-12HK$13,343
Sat 25-121:00HKG - IAD
2 stops48h 10mEmirates
Tue 11-212:51IAD - HKG
3 stops39h 49mEmirates
Deal found 19-12HK$14,291
Fri 24-100:45HKG - IAD
2 stops33h 17mAsiana Airlines
Sun 2-217:45IAD - HKG
2 stops29h 15mAsiana Airlines
Deal found 21-12HK$19,319

Find flights to Dulles Intl within your budget

Locate flights to Dulles Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 21 December 2024.

Fly from

Any airport

Route

Departure

Return

Price

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Mon 3-2

23:20-12:15

1 stop25h 55m

Washington, D.C. Dulles Intl

Mon 10-2

21:25-17:05

1 stop30h 40m

HK$6,776

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Mon 3-2

09:25-18:43

2 stops22h 18m

Washington, D.C. Dulles Intl

Mon 10-2

08:25-07:00

2 stops33h 35m

HK$7,740

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Sat 25-1

18:10-09:50

1 stop28h 40m

Washington, D.C. Dulles Intl

Tue 11-2

11:50-23:10

1 stop22h 20m

HK$8,432

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Sun 2-2

00:25-15:55

1 stop28h 30m

Washington, D.C. Dulles Intl

Mon 10-2

20:05-21:30

1 stop36h 25m

HK$8,548

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Mon 20-1

18:05-15:55

1 stop34h 50m

Washington, D.C. Dulles Intl

Fri 24-1

20:05-15:00

1 stop29h 55m

HK$9,162

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Sat 25-1

18:10-09:50

1 stop28h 40m

Washington, D.C. Dulles Intl

Sun 2-2

06:00-23:10

2 stops28h 10m

HK$9,217

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Fri 24-1

20:25-09:46

2 stops26h 21m

Washington, D.C. Dulles Intl

Mon 10-2

15:55-18:40

2 stops37h 45m

HK$9,395

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Mon 3-2

22:50-08:00

3 stops46h 10m

Washington, D.C. Dulles Intl

Mon 10-2

20:40-18:05

3 stops32h 25m

HK$11,571

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Sat 18-1

00:15-20:20

1 stop33h 05m

Washington, D.C. Dulles Intl

Sat 25-1

17:50-16:40

2 stops33h 50m

HK$12,706

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Thu 16-1

00:40-14:35

2 stops50h 55m

Washington, D.C. Dulles Intl

Fri 24-1

20:45-17:15

1 stop31h 30m

HK$13,343

Flights are sorted by cheapest return flights first.

Deals found on 20-12

Showing 1-10 of 25 results
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Best time to book a flight to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to 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 to Dulles Intl

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

How long is the flight to Dulles Intl?

On average, a flight from Hong Kong to Dulles Intl takes 25 hours 5 minutes. Flights to Dulles Intl from other popular cities in Hong Kong will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Dulles Intl?

The most popular airlines flying from Hong Kong to Dulles Intl are United Airlines, Korean Air and Air Canada.

United Airlines

United Airlines

From HK$995

Korean Air

Korean Air

From HK$1,272

Air Canada

Air Canada

From HK$897

What are the cheapest airlines that fly to Dulles Intl?

The cheapest airlines flying from Hong Kong to Dulles Intl are Air Canada, United Airlines and Korean Air.

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dulles Intl ranges from 66.0 - 102.0 mm per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Dulles Intl when rainfall is around 66.0 mm.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dulles Intl, 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 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

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 21 December 2024.
Korean Air
8.4
Very Good
1,025 reviews
Check prices

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Entertainment

8.2

Boarding

8.5

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
1,025 reviews
Korean Air
8.4
Very Good
1,025 reviews
Check prices

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Entertainment

8.2

Boarding

8.5

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.

ANA
8.4
Very Good
842 reviews
Korean Air
8.4
Very Good
1,025 reviews
Check prices

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Entertainment

8.2

Boarding

8.5

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.

Asiana Airlines
8.3
Very Good
474 reviews
Korean Air
8.4
Very Good
1,025 reviews
Check prices

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Entertainment

8.2

Boarding

8.5

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.

Emirates
8.1
Very Good
3,404 reviews
Korean Air
8.4
Very Good
1,025 reviews
Check prices

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Entertainment

8.2

Boarding

8.5

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
8,597 reviews
Korean Air
8.4
Very Good
1,025 reviews
Check prices

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Entertainment

8.2

Boarding

8.5

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.

  • Can I find cheaper flights to Dulles Intl if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Dulles Intl on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Dulles Intl?

    Based on reviews from Cheapflights users, Air Canada is rated the highest out of the airlines that fly to Dulles Intl.

  • What is the cheapest airport to fly to in Dulles Intl?

    Washington, D.C. Dulles Intl is currently the cheapest airport to fly to in Dulles Intl. One-way flights to Washington, D.C. Dulles Intl typically cost HK$1,013, while return flights cost around HK$1,215.

  • How much is a return flight to Dulles Intl?

    A return flight to Dulles Intl will typically cost around HK$224, however they can be found for as little as HK$156.

  • Does Washington, D.C. Dulles Intl have rental cars?

    Yes. Those touching down at Washington, D.C. Dulles Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Washington, D.C. Dulles Intl?

    Yes. Washington, D.C. Dulles Intl has hotels nearby for those requiring accommodations. Sleepbox Lounge Iad, Dulles International Airport is the closest property to Washington, D.C. Dulles Intl (0.0 km away from Washington, D.C. Dulles Intl).

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United Airlines flights from Hong Kong to Dulles Intl

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