Find Cheap Flights to Hong Kong

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Washington Dulles Intl to Hong Kong

(Round-trip)
Depart: Tue Aug 22 2017 Return: Tue Sep 5 2017 Trip spans 15 days
Air China
Air China
IAD
12:35p
HKG
8:10a
19h 35m
1 stop
HKG
4:00p
IAD
10:35p
30h 35m
1 stop
Depart: Mon Aug 21 2017 Return: Wed Aug 30 2017 Trip spans 10 days
Major Airline
Major Airline
IAD
4:54a
HKG
2:45a
21h 51m
1 stop
HKG
7:15a
IAD
3:16a
20h 01m
1 stop
Depart: Thu Oct 19 2017 Return: Mon Oct 30 2017 Trip spans 12 days
ANA
ANA
IAD
8:20a
HKG
6:15a
21h 55m
1 stop
HKG
6:00a
IAD
12:20a
18h 20m
1 stop
Depart: Tue Sep 12 2017 Return: Wed Sep 20 2017 Trip spans 9 days
Japan Airlines
Japan Airlines
IAD
4:36a
HKG
6:00a
25h 24m
2 stops
HKG
6:40a
IAD
7:29a
24h 49m
2 stops
Depart: Wed Oct 25 2017 Return: Thu Nov 9 2017 Trip spans 16 days
United
United
IAD
4:15a
HKG
3:10a
22h 55m
1 stop
HKG
5:00a
IAD
11:20p
18h 20m
1 stop
Depart: Mon Sep 18 2017 Return: Mon Sep 25 2017 Trip spans 8 days
Delta
Delta
IAD
3:55a
HKG
5:10a
25h 15m
2 stops
HKG
8:45p
IAD
7:39a
34h 54m
2 stops
Depart: Sun Nov 5 2017 Return: Mon Nov 13 2017 Trip spans 9 days
American Airlines
American Airlines
IAD
1:34p
HKG
2:10p
24h 36m
1 stop
HKG
2:30p
IAD
2:32p
24h 02m
1 stop
Depart: Wed Nov 1 2017 Return: Tue Nov 7 2017 Trip spans 7 days
Air Canada
Air Canada
IAD
1:05p
HKG
12:40a
35h 35m
2 stops
HKG
2:50p
IAD
5:15p
26h 25m
2 stops
Depart: Wed Jan 10 2018 Return: Thu Jan 25 2018 Trip spans 16 days
Turkish Airlines
Turkish Airlines
IAD
5:55p
HKG
11:00p
29h 05m
1 stop
HKG
6:15p
IAD
3:10a
32h 55m
1 stop
Depart: Tue Aug 8 2017 Return: Thu Sep 7 2017 Trip spans 31 days
Korean Air
Korean Air
IAD
9:35a
HKG
6:55p
33h 20m
1 stop
HKG
8:45p
IAD
7:15p
22h 30m
1 stop
Depart: Fri Jan 5 2018 Return: Thu Jan 25 2018 Trip spans 21 days
Austrian Airlines
Austrian Airlines
IAD
1:00p
HKG
2:05p
25h 05m
1 stop
HKG
6:00a
IAD
10:55p
40h 55m
1 stop
Depart: Mon Aug 28 2017 Return: Tue Sep 5 2017 Trip spans 9 days
Air China
Air China
IAD
12:35p
HKG
8:10a
19h 35m
1 stop
HKG
8:45a
IAD
10:35p
37h 50m
1 stop
Depart: Wed Sep 13 2017 Return: Sun Sep 24 2017 Trip spans 12 days
ANA
ANA
IAD
8:20a
HKG
6:15a
21h 55m
1 stop
HKG
5:40a
IAD
6:40p
37h 00m
1 stop
Depart: Thu Aug 31 2017 Return: Tue Sep 5 2017 Trip spans 6 days
Air China
Air China
IAD
12:35p
HKG
9:05p
32h 30m
1 stop
HKG
6:30a
IAD
10:35p
40h 05m
1 stop
Depart: Tue Nov 21 2017 Return: Wed Nov 29 2017 Trip spans 9 days
Japan Airlines
Japan Airlines
IAD
1:35a
HKG
4:30a
26h 55m
2 stops
HKG
5:30a
IAD
7:15a
25h 45m
2 stops
Depart: Tue Nov 7 2017 Return: Mon Nov 20 2017 Trip spans 14 days
United
United
IAD
3:00a
HKG
2:20a
23h 20m
1 stop
HKG
5:00a
IAD
11:20p
18h 20m
1 stop
Depart: Tue Nov 14 2017 Return: Wed Nov 29 2017 Trip spans 16 days
ANA
ANA
IAD
5:55a
HKG
4:40a
22h 45m
1 stop
HKG
10:20a
IAD
5:15p
30h 55m
1 stop
Depart: Tue Sep 5 2017 Return: Thu Sep 14 2017 Trip spans 10 days
Air China
Air China
IAD
12:35p
HKG
5:05a
40h 30m
1 stop
HKG
4:30a
IAD
10:35p
18h 05m
1 stop
Depart: Fri Nov 10 2017 Return: Mon Nov 20 2017 Trip spans 11 days
United
United
IAD
3:15a
HKG
2:05a
22h 50m
1 stop
HKG
5:00a
IAD
11:20p
18h 20m
1 stop
Depart: Wed Jan 17 2018 Return: Thu Jan 25 2018 Trip spans 9 days
Turkish Airlines
Turkish Airlines
IAD
5:55p
HKG
11:00p
29h 05m
1 stop
HKG
6:15p
IAD
3:10a
32h 55m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Washington
$548
Destination

Hong Kong
$548