HKG - IAD

$508 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 12/7. 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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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

Mon, Nov 24 - Sun, Nov 30
United Airlines Logo
10:45 pm - 11:49 amHKG-IAD
26h 04m2 stops
United Airlines Logo
6:24 am - 7:15 pmIAD-HKG
23h 51m1 stop
$870United Airlines
Find Deal
Mon, Nov 24 - Sun, Nov 30
Turkish Airlines Logo
11:20 pm - 11:45 amHKG-IAD
25h 25m1 stop
Turkish Airlines Logo
1:30 pm - 8:20 amIAD-HKG
29h 50m1 stop
$936Turkish Airlines
Find Deal
Mon, Feb 9 - Mon, Mar 9
Multiple Airlines Logo
8:05 pm - 4:26 pmHKG-IAD
33h 21m2 stops
Multiple Airlines Logo
6:55 pm - 9:15 amIAD-HKG
26h 20m2 stops
$959Multiple Airlines
Find Deal
Tue, Feb 3 - Tue, Mar 3
Multiple Airlines Logo
5:35 pm - 4:26 pmHKG-IAD
35h 51m2 stops
Multiple Airlines Logo
7:00 am - 9:15 amIAD-HKG
37h 15m2 stops
$961Multiple Airlines
Find Deal
Tue, Dec 2 - Wed, Dec 10
Qatar Airways Logo
6:05 pm - 8:20 amHKG-IAD
27h 15m1 stop
Qatar Airways Logo
10:40 am - 9:40 pmIAD-HKG
22h 00m1 stop
$980Qatar Airways
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Mon, Feb 2 - Tue, Mar 3
ANA Logo
12:05 am - 3:40 pmHKG-IAD
28h 35m1 stop
ANA Logo
1:02 pm - 5:45 amIAD-HKG
27h 43m2 stops
$994ANA
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Sun, Feb 8 - Mon, Mar 9
ANA Logo
12:05 am - 9:10 amHKG-IAD
22h 05m1 stop
ANA Logo
8:25 am - 10:50 pmIAD-HKG
26h 25m2 stops
$996ANA
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Fri, Mar 13 - Wed, Mar 25
JetBlue Logo
12:25 am - 4:55 pmHKG-IAD
28h 30m1 stop
JetBlue Logo
11:40 am - 9:40 pmIAD-HKG
22h 00m1 stop
$1,009JetBlue
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Thu, Feb 5 - Fri, Mar 6
JetBlue Logo
12:25 am - 3:55 pmHKG-IAD
28h 30m1 stop
JetBlue Logo
10:40 am - 9:40 pmIAD-HKG
22h 00m1 stop
$1,011JetBlue
Find Deal
Fri, Mar 13 - Thu, Mar 26
Qatar Airways Logo
12:25 am - 4:55 pmHKG-IAD
28h 30m1 stop
Qatar Airways Logo
9:05 pm - 9:40 pmIAD-HKG
36h 35m1 stop
$1,043Qatar Airways
Find Deal

Everything you should know

When to travel
October
Cheapest • 16% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$870
Overall average: $1,213
United Airlines
Mon 11/24Sun 11/30
HKG - IAD • 2 stops
Cheapest one-way
$508
Typical prices: $599-$822
Multiple Airlines
Sun 12/7
HKG - IAD • 3 stops
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dulles Intl!
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.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Hong Kong to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Hong Kong to Washington, D.C. Dulles Intl Airport is October, where tickets cost $895 (return) on average. On the other hand, the most expensive months are May and November, where the average cost of round-trip tickets is $1,330 and $1,213 respectively.

Find deals

Good to know

Low seasonAugust
Cheapest flight$508
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly with an average 5% 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 $508 for a one-way ticket and $870 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)

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