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

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Good to Know

Average Price:
$898
(avg. price over the last 2 weeks)
Good Deal:
$596
or less (round trip)

When to Book Flights from Hong Kong Intl to Washington Dulles Intl

Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $595 or less.
The cheapest flight from Hong Kong Intl to Washington Dulles Intl was found 56 days before departure, on average.
Book at least 1 week before departure in order to get a below-average price.
Morning departure is around 11% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Hong Kong Intl to Washington Dulles Intl Flights

How long does a flight from Hong Kong Intl to Washington Dulles Intl take?
An average nonstop flight takes 22h 35m, covering a distance of 8140 miles.
Which airlines provide the cheapest flights from Hong Kong Intl to Washington Dulles Intl?
In the past 3 days, the cheapest round-trip tickets were found on Delta ($520), Multiple Airlines ($577) and American Airlines ($580).
Do I need a passport to fly between Hong Kong Intl and Washington Dulles Intl?
Yes.
What’s the cheapest day of the week to fly Hong Kong Intl to Washington Dulles Intl?
For Hong Kong Intl to Washington Dulles Intl, Friday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Washington Dulles Intl back to Hong Kong Intl, the best deals are generally found on Thursday, with Sunday being the most expensive.

Book cheap flights from Hong Kong Intl to Washington Dulles Intl (round-trip)

Airports
Origin
Hong Kong
$520
only
$520
Destination
Washington
$520
only
$520
Fri, Mar 2
HKG
IAD
25h 20m
Sun, Mar 4
IAD
HKG
37h 39m
Trip: 3 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16166 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
PIT
ATL
Excellent 10.0

I have always known of airlines to offer preboarding to those military members in uniform or on official orders. Delta took it one step further and allows prior service members to board also.

FLL
ATL
Excellent 8.0

Departure was right on time and we actually arrived 15 minutes early.

The inflight monitor worked but none of the data (GPS altitude or speed) was working.

MSP
CLT
Excellent 10.0

It was great because I was able to get an aisle seat.

Like it all

JFK
CDG
Excellent 10.0

The food and the service

JFK
MCO
Excellent 8.0

Entertainment system great. Individual choices include recent movies. On board staff very nice

We had issues with baggage. Delta was supposed to transfer 4 bags to Disney for Magic Express transportation. Only 3 went. Disney tried hard to fix problem, and even gave us something to ameliorate the situation. Delta took hard line, wasn't helpful and gave nothing. It took 2 days to find bag.

Tue, Mar 13
HKG
IAD
23h 59m
Wed, Mar 21
IAD
HKG
23h 10m
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Sun, May 27
HKG
IAD
23h 13m
Sat, Jun 30
IAD
HKG
24h 51m
Trip: 35 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 28416 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
LAX
CLT
Mediocre 2.6

I got there safely.

I will never fly American Airlines again. From the moment I checked in with the ticket agent to getting off the plane it was a disaster. The ticket agent was rude, hostile, and dismissive. Employees walked through the line at security forcing everyone to consolidate their belongings to one bag. I had a large wallet in my hand and was told I had to step out of line to put it in my backpack. They only allow you one bag to carry on without paying extra. At the time of boarding they announced that the overhead storage was full so even those that paid extra were still forced to check their bags. The plane was dirty, the service was slow, overall just gross. They don’t have WiFi or in flight entertainment so I paid the $20 to purchase the WiFi. It was worthless. I couldn’t stream anything, even music kept stopping to buffer. I understand it will be slower then on ground WiFi, but it was impossible to watch anything and a complete waste of money.

MKE
PHX
Okay 5.6

The crew was lovely. Really nice, and did a wonderful job with the cart service.

We ended up being deleyed about 30 minutes, in damp weather. It's not like it was snowing. Not sure why it took so long. B/c of baggage charges now everyone brings a carry on. This seems to slow the process of boarding as know passengers are asked multiple times to check baggage (for free, which is the one nice thing) before boarding b/c the overheads will be too full. Group 6 which I was in seemed like it was just the rest of the plane. Super busy, took me forever to get to my seat all the way in the back. Why don't airlines reverse board? People sitting in the back should board first. I feel like this would save so much time.

PHL
AMS
Okay 4.6

Fo

DFW
DEN
Excellent 10.0

Easy and quick boarding. Excellwnt service in first class. Comfortable ride.

Nothing. Excellent travel experience.

JFK
MAD
Okay 4.0

Very old plane. No personal entertainment. Very basic service.

Mon, Apr 16
HKG
IAD
22h 35m
Sat, May 5
IAD
HKG
33h 40m
Trip: 20 days
8.8ExcellentShow reviews
Overall 8.8 Excellent
Based on 3805 reviews
Overall
8.9
Boarding
8.9
Comfort
8.7
Crew
9.1
Entertainment
8.7
Food
8.5
ICN
HAN
Excellent 8.6

Friendly service

Didn't dislike anything

JFK
ICN
Excellent 8.3

On both of my long haul flights I had very nice, new planes to fly on which were very clean. Staff was incredibly friendly and accommodating despite having a huge number of people to attend to. Food was good when I ate it. Seats reclined very nicely and there was the most room I've had on a flight ever. Still cramped, but you take what you can get! Would definitely fly again.

2 complaints I would pose. 1. If we're flying on a super long flight overnight, do you have to turn on every light in the pane to serve food? Can we not keep it kind of dim while literally everyone is trying to sleep? Also, why are you serving a meal at 3AM?! I know we took off 2 hours ago and people may want food before we get into the bulk of the trip, but it's 3AM! Everyone just wants to sleep and now the lights are on and you're offering me a full meal?! Believe me, it's great that you're trying to keep me fed, but come on, we've got 12 hours of flight left to go! 2. The movies offered were really sub par. The "new releases' only had a handful of movies I'd even heard of before and only like 3 I even cared to watch. The "movie classics" were the same way. Gotta step up your movie options when I'm trapped in your plane for 14 hours.

TAO
ICN
Excellent 9.6

I love Korean Air. Can't say enough good things about this airline. I fly Korean Air whenever I can.

Simple meal but a short flight.

BGR
SEL
Excellent 10.0

Everyone was very nice.

The food was a little odd but that might just have been Korean food.

ICN
BKK
Excellent 8.0

The plane was way too hot! Being trapped in a stuffy plane for 5 hours and sweating was the worst!

Sat, Mar 31
HKG
IAD
32h 45m
Sat, Apr 7
IAD
HKG
30h 05m
Trip: 8 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18087 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
7.9
YYZ
IST
Good 6.3

Punctual in terms of reaching destination, all else average.

Less leg space, pantry service below expectations.

IST
IAD
Good 7.6

The food was good and the staff were nice

The seats are very small and extremely discomfort for overseas flight

JFK
IST
Excellent 8.6

The food was excellent

LAX
IST
Excellent 10.0

I love the food and service, thank you Turkish airlines, you are the best in the world

IST
LAX
Excellent 10.0

The food service movies the crew

Fri, Jul 27
HKG
IAD
37h 20m
Thu, Aug 9
IAD
HKG
31h 00m
Trip: 14 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 6087 reviews
Overall
8.0
Boarding
8.0
Comfort
7.8
Crew
8.3
Entertainment
7.5
Food
7.5
SVO
DEL
Mediocre 2.6

That we didn’t crash

We boarded the plane, waitied for an hour and a half needed to leave the plane and board another plane all in a very slow Unprofessional way The staff was not helpful The flight ended up landing five hours late many people lost their connection flight

TLV
SVO
Excellent 10.0

Everything went smoothly

NJC
SVO
Excellent 10.0

New sparkling clean plane, Great service, Great food! What’s not to like?

All was great!

SVO
JFK
Excellent 8.0

Comfortable

Food and boarding process

HKT
SVO
Excellent 9.0

Great!

Boarding process

Sat, Mar 3
HKG
IAD
35h 25m
Sat, Mar 10
IAD
HKG
37h 36m
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16166 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
LAX
MSP
Excellent 9.0

Had to sit in the middle row and I wasn’t given the option to get an aisle sit during check in.

No flexibility for seats

MSP
CLT
Excellent 10.0

It was great because I was able to get an aisle seat.

Like it all

ATL
PIT
Excellent 9.0

Pilots and crew did an amazing job during unstable air coming into Pittsburgh. Great job.

LAX
MCO
Excellent 10.0

I am used to flying Frontier because of cost but recently traveled Delta and boy did I feel completely spoiled! Not only did my other half get our bags for free due to his status with Delta but the amenities they offer and the comfort of the economy seats compared to other airlines is a major difference. As a chronic pain patient, if I can find a Delta flight for a little more, I will be booking with them for sure! Highly recommend them!

SLC
YYZ
Excellent 9.6

Z

Sun, Mar 4
HKG
IAD
25h 04m
Fri, Mar 9
IAD
HKG
25h 15m
Trip: 6 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16166 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
FLL
ATL
Excellent 8.0

Departure was right on time and we actually arrived 15 minutes early.

The inflight monitor worked but none of the data (GPS altitude or speed) was working.

PIT
ATL
Excellent 10.0

I have always known of airlines to offer preboarding to those military members in uniform or on official orders. Delta took it one step further and allows prior service members to board also.

LAX
MCO
Excellent 10.0

I am used to flying Frontier because of cost but recently traveled Delta and boy did I feel completely spoiled! Not only did my other half get our bags for free due to his status with Delta but the amenities they offer and the comfort of the economy seats compared to other airlines is a major difference. As a chronic pain patient, if I can find a Delta flight for a little more, I will be booking with them for sure! Highly recommend them!

JFK
CDG
Excellent 10.0

The food and the service

JFK
MCO
Excellent 8.0

Entertainment system great. Individual choices include recent movies. On board staff very nice

We had issues with baggage. Delta was supposed to transfer 4 bags to Disney for Magic Express transportation. Only 3 went. Disney tried hard to fix problem, and even gave us something to ameliorate the situation. Delta took hard line, wasn't helpful and gave nothing. It took 2 days to find bag.

Wed, Mar 14
HKG
IAD
23h 49m
Wed, Mar 21
IAD
HKG
23h 10m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Mar 5
HKG
IAD
23h 49m
Mon, Mar 12
IAD
HKG
26h 15m
Trip: 7 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16166 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
LAX
MSP
Excellent 9.0

Had to sit in the middle row and I wasn’t given the option to get an aisle sit during check in.

No flexibility for seats

MSP
CLT
Excellent 10.0

It was great because I was able to get an aisle seat.

Like it all

ATL
PIT
Excellent 9.0

Pilots and crew did an amazing job during unstable air coming into Pittsburgh. Great job.

PIT
ATL
Excellent 10.0

I have always known of airlines to offer preboarding to those military members in uniform or on official orders. Delta took it one step further and allows prior service members to board also.

LAX
MCO
Excellent 10.0

I am used to flying Frontier because of cost but recently traveled Delta and boy did I feel completely spoiled! Not only did my other half get our bags for free due to his status with Delta but the amenities they offer and the comfort of the economy seats compared to other airlines is a major difference. As a chronic pain patient, if I can find a Delta flight for a little more, I will be booking with them for sure! Highly recommend them!

Wed, May 2
HKG
IAD
24h 16m
Tue, May 8
IAD
HKG
21h 55m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Mar 19
HKG
IAD
22h 49m
Mon, Mar 26
IAD
HKG
34h 45m
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16166 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
PIT
ATL
Excellent 10.0

I have always known of airlines to offer preboarding to those military members in uniform or on official orders. Delta took it one step further and allows prior service members to board also.

SLC
YYZ
Excellent 9.6

Z

ATL
PIT
Excellent 9.0

Pilots and crew did an amazing job during unstable air coming into Pittsburgh. Great job.

MSP
CLT
Excellent 10.0

It was great because I was able to get an aisle seat.

Like it all

JFK
MCO
Excellent 8.0

Entertainment system great. Individual choices include recent movies. On board staff very nice

We had issues with baggage. Delta was supposed to transfer 4 bags to Disney for Magic Express transportation. Only 3 went. Disney tried hard to fix problem, and even gave us something to ameliorate the situation. Delta took hard line, wasn't helpful and gave nothing. It took 2 days to find bag.

Thu, May 17
HKG
IAD
29h 25m
Fri, May 25
IAD
HKG
39h 10m
Trip: 9 days
8.8ExcellentShow reviews
Overall 8.8 Excellent
Based on 3805 reviews
Overall
8.9
Boarding
8.9
Comfort
8.7
Crew
9.1
Entertainment
8.7
Food
8.5
ICN
JFK
Excellent 10.0

flight crew service and timeliness of the flight, email update on flight status

baggage claim was very slow took about 45mins to receive bags after arrival to JFK

CHS
JFK
Excellent 8.0

ICN
JFK
Mediocre 2.6

Sat on the runway for 40 mins with no explanation

Delayed flight

CTS
ICN
Good 7.0

Old aircraft, tiny seats

ICN
SEA
Excellent 10.0

Good food!

I dont know

Mon, May 7
HKG
IAD
24h 04m
Thu, May 17
IAD
HKG
21h 55m
Trip: 11 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Apr 10
HKG
IAD
24h 35m
Fri, Apr 13
IAD
HKG
24h 25m
Trip: 4 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16166 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
PIT
ATL
Excellent 10.0

I have always known of airlines to offer preboarding to those military members in uniform or on official orders. Delta took it one step further and allows prior service members to board also.

SLC
YYZ
Excellent 8.0

was a difficult transition from delta to west jet in Toronto and we almost missed the flight

ATL
PIT
Excellent 9.0

Pilots and crew did an amazing job during unstable air coming into Pittsburgh. Great job.

JFK
MCO
Excellent 8.0

Entertainment system great. Individual choices include recent movies. On board staff very nice

We had issues with baggage. Delta was supposed to transfer 4 bags to Disney for Magic Express transportation. Only 3 went. Disney tried hard to fix problem, and even gave us something to ameliorate the situation. Delta took hard line, wasn't helpful and gave nothing. It took 2 days to find bag.

SLC
YYZ
Excellent 9.6

Z

Wed, Jun 13
HKG
IAD
39h 30m
Thu, Jun 14
IAD
HKG
27h 20m
$1542
Trip: 2 days
6.9GoodShow reviews
Overall 6.9 Good
Based on 1803 reviews
Overall
7.0
Boarding
7.0
Comfort
6.9
Crew
7.4
Entertainment
6.4
Food
6.8
CCU
DEL
Excellent 8.0

Was pleasantly surprised to see a 747.

CCU
BOM
Good 6.6

Mostly Professional. Meals good. Smooth takeoffs and landings. Staff very considerate of passengers going to the 'Head' during meals service.

Seats reclining mechanisms vary. Very inconvenient as it has a domino effect on those that do not work. Window shades sticky, Announcements unclear - our rolling accents Service of meals very slow. Can improve efficiency. Steep Jetways make egress very slow but understand that's an airport problem yet buses are faster from rear exit

BOM
AUH
Okay 5.3

Vegetarian food was so bad

BOM
COK
Good 7.0

the counter service people at MUMAi airport were wonderful...fast efficient and very helpful after a long overseas flite plane was clean...not always the case with domestic flight in India. cabin crew very sweet and helpful.

the gate staff did not even announce the boarding of buses over loud speaker. I was right there so no problem of missing, BUT if others were farther away, they could easily have missed. also, flight departure was delayed considerably.

BOM
CCU
Good 7.2

An efficient supervisor facilitated boarding & bag stowage overhead. She also facilitated transit of passengers to the rest rooms during meals service. Loose meal tray holders from seat backs.

Mumbai Airport needs longer and more people movers. Jetways are too steep for egress. One walks for 10 mins before reaching a rest room. At boarding the gate staff makes no advance announcements for passengers to board by Zones 1,2,3,4. The back of the line extends so far in to the hall that passengers are in a crowd at the gate too late to understand and remain standing in a crowd at the entrance.

Thu, May 24
HKG
IAD
22h 35m
Fri, May 25
IAD
HKG
33h 40m
Trip: 2 days
8.8ExcellentShow reviews
Overall 8.8 Excellent
Based on 3805 reviews
Overall
8.9
Boarding
8.9
Comfort
8.7
Crew
9.1
Entertainment
8.7
Food
8.5
ICN
JFK
Excellent 10.0

flight crew service and timeliness of the flight, email update on flight status

baggage claim was very slow took about 45mins to receive bags after arrival to JFK

SIN
ICN
Okay 5.0

the movie selection

the seats are so closely packed any inclination inconveniences the person seated behind. in all respects save for the name and price this replicated a cheap budget airline. i expected more from SA. the flight crew was brusque and made it appear that they were grudgingly doing one s personal favor rather than their job

JFK
ICN
Excellent 8.3

On both of my long haul flights I had very nice, new planes to fly on which were very clean. Staff was incredibly friendly and accommodating despite having a huge number of people to attend to. Food was good when I ate it. Seats reclined very nicely and there was the most room I've had on a flight ever. Still cramped, but you take what you can get! Would definitely fly again.

2 complaints I would pose. 1. If we're flying on a super long flight overnight, do you have to turn on every light in the pane to serve food? Can we not keep it kind of dim while literally everyone is trying to sleep? Also, why are you serving a meal at 3AM?! I know we took off 2 hours ago and people may want food before we get into the bulk of the trip, but it's 3AM! Everyone just wants to sleep and now the lights are on and you're offering me a full meal?! Believe me, it's great that you're trying to keep me fed, but come on, we've got 12 hours of flight left to go! 2. The movies offered were really sub par. The "new releases' only had a handful of movies I'd even heard of before and only like 3 I even cared to watch. The "movie classics" were the same way. Gotta step up your movie options when I'm trapped in your plane for 14 hours.

ICN
HAN
Excellent 8.6

Friendly service

Didn't dislike anything

ICN
SEA
Excellent 10.0

Good food!

I dont know

Thu, Apr 26
HKG
IAD
23h 57m
Thu, May 3
IAD
HKG
25h 00m
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16166 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
SLC
YYZ
Excellent 9.6

Z

ATL
EWR
Excellent 8.6

No LCD screen for entertainment.

LAX
MCO
Excellent 10.0

I am used to flying Frontier because of cost but recently traveled Delta and boy did I feel completely spoiled! Not only did my other half get our bags for free due to his status with Delta but the amenities they offer and the comfort of the economy seats compared to other airlines is a major difference. As a chronic pain patient, if I can find a Delta flight for a little more, I will be booking with them for sure! Highly recommend them!

MSP
CZM
Excellent 10.0

Everything went smoothly.

All was good.

ATL
PIT
Excellent 9.0

Pilots and crew did an amazing job during unstable air coming into Pittsburgh. Great job.

Fri, Jun 1
HKG
IAD
35h 05m
Wed, Jun 6
IAD
HKG
21h 10m
Trip: 6 days
8.8ExcellentShow reviews
Overall 8.8 Excellent
Based on 3805 reviews
Overall
8.9
Boarding
8.9
Comfort
8.7
Crew
9.1
Entertainment
8.7
Food
8.5
BGR
SEL
Excellent 10.0

Everyone was very nice.

The food was a little odd but that might just have been Korean food.

ICN
SEA
Excellent 10.0

Good food!

I dont know

ICN
JFK
Excellent 10.0

flight crew service and timeliness of the flight, email update on flight status

baggage claim was very slow took about 45mins to receive bags after arrival to JFK

CHS
JFK
Excellent 8.0

ICN
HKG
Excellent 8.6

Friendly crew, good movie selection, USB port.

Sat, May 19
HKG
IAD
25h 10m
Sun, May 27
IAD
HKG
31h 35m
$1713
Trip: 9 days
6.5GoodShow reviews
Overall 6.5 Good
Based on 4593 reviews
Boarding
6.7
Comfort
6.5
Crew
6.9
Entertainment
5.8
Food
6.5
DEL
JFK
Excellent 8.0

Service inflight was real good

My check in baggage did not reach came in They say unfortunately it could not ship in flight I am very much concern as our all wedding clothing purchase is in our bag Waiting for their response as they promised me to deliver by tomorrow

DEL
ORD
Excellent 10.0

Timing. Service

Long flight

HYD
BOM
Okay 4.0

the flight was ok and we were served with food,which was average,.ONLY vegetarian,. the luggage was booked all the way to Chicago which was very useful and was appreciated.,since we had a connecting flight via Istanbul to Chicago we were allowed 2 suite cases each.

it was 2-2 and a half hours late.it was very tiring and inconvenient especially for senior citizens and small children.they kept changing the gate and no one was there to assist the passengers.

EWR
BOM
Excellent 8.0

The ground crew as well as the cabin crew was extremely helpful. My arm was in sling and I was traveling with my 3 yr old so they helped me everywhere from carrying the baggage to providing comfortable seats.

VTZ
HYD
Excellent 8.0

Domestic travel and quality way better than international

Flight got delayed.

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Hong Kong Intl to Washington Dulles Intl Flight Information

Flights Arrive in Washington Dulles Intl
Flights Depart from Hong Kong Intl
Flight Price $520
Distance 8140 miles
Airlines Delta, American Airlines, Korean Air, Turkish Airlines, Aeroflot, Jet Airways, Air India
*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.