HKG - IAD

$512 Find Cheap Flights from Hong Kong to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hong Kong to Dulles Intl departing on 2/3. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hong Kong to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hong Kong to Washington, D.C., as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$884
Typical prices: $996-$1,093
United Airlines
Wed 1/28Sun 2/1
HKG - IAD • 2 stops
Cheapest one-way
$512
Typical prices: $848-$1,075
Air China
Tue 2/3
HKG - IAD • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dulles Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Hong Kong to Dulles Intl (HKG-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Hong Kong to Dulles Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Hong Kong to Dulles Intl

Wed, Jan 28 - Sun, Feb 1
United Airlines Logo
11:25 am - 11:18 pm
HKG
-
IAD
24h 53m2 stops
United Airlines Logo
10:20 pm - 6:45 am
IAD
-
HKG
43h 25m1 stop
$884United Airlines
Tue, Jan 20 - Tue, Feb 3
United Airlines Logo
10:35 am - 9:13 pm
HKG
-
IAD
23h 38m2 stops
United Airlines Logo
6:45 pm - 7:00 am
IAD
-
HKG
23h 15m1 stop
$898United Airlines
Tue, Jun 9 - Thu, Jul 30
Korean Air Logo
12:45 am - 11:15 am
HKG
-
IAD
22h 30m1 stop
Korean Air Logo
1:30 pm - 10:30 pm
IAD
-
HKG
21h 00m1 stop
$933Korean Air
Wed, Jun 10 - Thu, Jul 30
Delta Logo
12:20 pm - 12:09 am
HKG
-
IAD
23h 49m2 stops
Delta Logo
5:15 pm - 5:00 am
IAD
-
HKG
23h 45m2 stops
$937Delta
Tue, Jan 27 - Sun, Feb 1
Korean Air Logo
12:55 am - 9:50 am
HKG
-
IAD
21h 55m1 stop
Korean Air Logo
11:50 am - 11:20 am
IAD
-
HKG
34h 30m1 stop
$940Korean Air
Tue, Jan 27 - Sun, Feb 1
Korean Air Logo
12:55 am - 9:50 am
HKG
-
IAD
21h 55m1 stop
Korean Air Logo
11:50 am - 11:20 am
IAD
-
HKG
34h 30m1 stop
$941Korean Air
Mon, Jan 19 - Tue, Feb 3
Delta Logo
12:55 am - 11:06 pm
HKG
-
IAD
35h 11m2 stops
Delta Logo
5:26 pm - 11:10 pm
IAD
-
HKG
40h 44m2 stops
$944Delta
Tue, Jan 20 - Tue, Feb 3
Turkish Airlines Logo
11:20 pm - 11:45 am
HKG
-
IAD
25h 25m1 stop
Turkish Airlines Logo
9:15 pm - 5:05 pm
IAD
-
HKG
30h 50m1 stop
$976Turkish Airlines
Sat, Mar 7 - Sat, Mar 14
Delta Logo
12:35 pm - 12:21 am
HKG
-
IAD
24h 46m2 stops
Delta Logo
5:25 pm - 11:20 am
IAD
-
HKG
29h 55m2 stops
$1,001Delta
Thu, Feb 5 - Thu, Feb 12
Qatar Airways Logo
6:05 pm - 8:20 am
HKG
-
IAD
27h 15m1 stop
Qatar Airways Logo
8:05 pm - 9:40 pm
IAD
-
HKG
36h 35m1 stop
$1,013Qatar Airways
Booking Insights

KAYAK's insights & trends for Hong Kong to Dulles Intl flights

Get data-powered insights and trends into flights from Hong Kong to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Hong Kong to Washington, D.C. Dulles Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Hong Kong to Washington, D.C. Dulles Intl Airport departing in January.
Find deals

Good to know

Low seasonApril
Cheapest flight$512
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Hong Kong to Washington Dulles Airport

When to book flights from Hong Kong to Dulles Intl

Are your dates flexible? Find out the best times to travel from Hong Kong to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Hong Kong to Washington Dulles Airport flights

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

    In the last 3 days, the lowest price for a flight from Hong Kong to Washington, D.C. Dulles Intl Airport was $512 for a one-way ticket and $884 for a round-trip.

  • Do I need a passport to fly between Hong Kong and Washington Dulles Airport?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Hong Kong and on arrival in Washington Dulles Airport.

  • Which aircraft models fly most regularly from Hong Kong to Washington Dulles Airport?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Hong Kong to Washington Dulles Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Hong Kong to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Hong Kong to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Hong Kong is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Hong Kong to Washington Dulles Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back to Hong Kong with another airline. Booking your flights between Hong Kong and IAD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Hong Kong to Washington Dulles Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport from Hong Kong up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Hong Kong to Dulles Intl

Information on your arrival and departure airports

Hong Kong (HKG)
Dulles Intl (IAD)