Flight Routes from Washington DC to Hong Kong

Trip type

Our cheapest offers for flights from Washington DC to Hong Kong

Here you can compare cheap flights from Washington DC (IAD) to Hong Kong (HKG) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Hong Kong. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Washington DC
Hong Kong
Outbound
05/16/26
2 Stopovers (YOW, YVR)
AC4693, AC0345, AC0007
48h 00min
Return
05/29/26
2 Stopovers (YVR, YOW)
AC0008, AC0346, AC4694
47h 40min
Air Canada
$1,041
Best option
Washington DC
Hong Kong
Outbound
06/25/26
1 Stopover (LAX)
UA0325, UA0152
23h 30min
Return
06/30/26
1 Stopover (SFO)
UA0862, UA1453
25h 10min
United Airlines ?
$1,257
Washington DC
Hong Kong
Outbound
06/25/26
2 Stopovers (LAX, NRT)
AA1242, JL0061, JL0735
27h 55min
Return
06/30/26
2 Stopovers (NRT, LAX)
JL0736, JL0062, AA3223
30h 18min
American Airlines, Japan Airlines
$1,191
Washington DC
Hong Kong
Outbound
05/16/26
1 Stopover (DFW)
AA2617, CX0875
33h 35min
Return
05/29/26
1 Stopover (DFW)
CX0876, AA1906
31h 01min
American Airlines, Cathay Pacific Airways ?
$1,247
Washington DC
Hong Kong
Outbound
05/16/26
2 Stopovers (YYZ, ICN)
AC8619, AC0061, OZ0745
43h 20min
Return
05/29/26
1 Stopover (SFO)
UA0878, UA2837
20h 35min
Air Canada, Asiana Airlines ?
$1,261
Washington DC
Hong Kong
Outbound
06/25/26
1 Stopover (LAX)
UA0325, UA0152
23h 30min
Return
06/30/26
1 Stopover (LAX)
UA0821, UA2632
19h 56min
United Airlines
$1,316
Washington DC
Hong Kong
Outbound
05/16/26
2 Stopovers (YYZ, YVR)
AC8619, AC0033, AC0007
25h 00min
Return
05/29/26
2 Stopovers (YVR, YYZ)
AC0008, AC0186, AC8618
22h 44min
Air Canada
$1,332
Washington DC
Hong Kong
Outbound
06/25/26
1 Stopover (LAX)
UA0325, UA0152
23h 30min
Return
06/30/26
1 Stopover (SFO)
UA0862, UA1453
25h 10min
United Airlines ?
$1,356
Washington DC
Hong Kong
Outbound
06/25/26
1 Stopover (DOH)
QR0708, QR0818
30h 10min
Return
06/30/26
1 Stopover (DOH)
QR0815, QR0707
26h 15min
Qatar Airways
$1,393
Washington DC
Hong Kong
Outbound
06/25/26
1 Stopover (DOH)
QR0708, QR0818
30h 10min
Return
06/30/26
1 Stopover (DOH)
QR0815, QR0707
26h 15min
Qatar Airways
$1,398
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Washington DC to Hong Kong

Favorite airline: Turkish Airlines
69 % of flights booked on the route from Washington DC to Hong Kong are booked with Turkish Airlines, Air Canada and British Airways.
Turkish Airlines
41 %
Air Canada
21 %
British Airways
7 %
Favourite connection: via Istanbul
Stopover flights on this route are especially popular via Istanbul, making up 63 % of bookings.
Route
bookings
1 stopover Istanbul
30h 45min, from $972
63 %
1 stopover Vancouver International Airport, BC
34h 35min, from $1,148
21 %
2 stopovers Toronto - Lester B. Pearson International Airport Vancouver International Airport, BC
35h 50min, from $1,269
11 %

Important flight information

Flight information: Washington DC - Hong Kong

Roundtrip from $1,040.13
Flight duration min. 15:55
Return flight duration min. 15:45
Distance 13116 km
Flights per week 4
Departure airport Airport Washington DC - Dulles International Airport, DC (IAD)
Arrival airport Airport Hong Kong International Airport (HKG)
Destination country Flights to Hong Kong
Alternative flights to Hong Kong
Flight destinations with a similar price
Flight destinations with a similar price