Question 1

What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Hong Kong round-trip?

Accepted Answer

Currently priced at HK$9,129, Turkish Airlines will fly you from Washington, D.C. Dulles Intl Airport to Hong Kong and back. In addition to Turkish Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and ANA - these airlines can fly you to your destination from HK$9,200 and HK$9,223, respectively. Turkish Airlines is currently priced 7% below the average price you’ll pay for this route. Find deals

Question 2

What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Hong Kong one-way?

Accepted Answer

One-way options have recently been found by users for as low as HK$3,156 on Air Canada. Other airlines that offer cheap prices include Air India from HK$4,341 and Korean Air from HK$4,859 one-way. Find deals

Question 3

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Hong Kong?

Accepted Answer

To ensure you get the cheapest price possible for a flight from Washington, D.C. Dulles Intl Airport to Hong Kong, you should look to book at least 84 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure. Find deals

Question 4

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

Accepted Answer

Travellers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Hong Kong flight should consider departing on Friday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time. Find deals

Question 5

E

Accepted Answer

In terms of precipitation, rainfall in Hong Kong ranges from 20.0 - 390.0 inches per month. June is typically the wettest month, when rainfall can reach 390.0 mm. January is typically the driest time to visit Hong Kong when rainfall is around 20.0 mm.

Question 6

E

Accepted Answer

If weather is an important factor for your trip to Hong Kong, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 16.0 C).

Question 7

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

Accepted Answer

Leaving on a Thursday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 6% on the overall cost on flights from Washington, D.C. Dulles Intl Airport to Hong Kong.

Question 8

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Hong Kong?

Accepted Answer

Travellers have found it’s best to book a flight 60 days in advance to save up to 64% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 60 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Washington, D.C. Dulles Intl Airport to Hong Kong 1-2 weeks in advance for as low as HK$6,876, or HK$10,322 for flights within the next 24 hours.

Question 9

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

Accepted Answer

Our data shows that February tends to be the cheapest month to fly to Hong Kong from Washington, D.C. Dulles Intl Airport. Users have commonly found prices around HK$9,909 for the month, but tickets can be as low as HK$5,244. Due to multiple factors, prepare for potentially higher prices in December.

Question 10

What is the cheapest time of day to fly from IAD to HKG?

Accepted Answer

One of the essential ways to save on airfare from Washington, D.C. Dulles Intl Airport to Hong Kong is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at midday could potentially save you up to 12% on airfare.

Question 11

What airport do you fly into for flights to Hong Kong from Washington, D.C. Dulles Intl?

Accepted Answer

Located just 26.0 km from the city centre, Hong Kong Intl is the airport most travellers will use when flying to Hong Kong from Washington, D.C. Dulles Intl. Booking flights from Washington, D.C. Dulles Intl to Hong Kong Intl (HKG) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. Dulles Intl from 0 different airlines.

Question 12

Can I find deals for flights from Dulles Intl to Hong Kong that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Dulles Intl to Hong Kong flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 13

How can I find direct flights from Dulles Intl to Hong Kong?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Hong Kong.

Question 14

Can I find deals for business class flights from Dulles Intl to Hong Kong?

Accepted Answer

Yes. Cheapflights offers flight deals from Dulles Intl to Hong Kong by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 15

How does Cheapflights help users find flights from Dulles Intl to Hong Kong?

Accepted Answer

Cheapflights helps you search for flights from Dulles Intl to Hong Kong via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Question 16

Why should you use Cheapflights to find cheap flight tickets from Dulles Intl to Hong Kong?

Accepted Answer

Cheapflights simply makes it quick and affordable to book flights from Dulles Intl to Hong Kong by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Question 17

Can Cheapflights find flights from Dulles Intl to Hong Kong with no change fees?

Accepted Answer

Users can book flights with no change fees policies with our dedicated filters. Book flights from Dulles Intl to Hong Kong flexibly with Cheapflights today.

Question 18

Can Cheapflights notify me if prices for flights from Dulles Intl to Hong Kong become cheaper?

Accepted Answer

Not ready to book yet? You can track prices for flights from Dulles Intl to Hong Kong on Cheapflights with our Price Alert feature and get notified when better prices are available.

Round-trip from	HK$9,129
One-way from	HK$3,156
Popular in	December
Cheapest in	October
Average price	HK$10,864

Cheap flights from Washington, D.C. Dulles Intl Airport to Hong Kong from HK$3,156

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23-9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Hong Kong Intl are usually found in October or April, booked 84 days in advance, depart on a Tuesday or Monday and return on a Sunday

Cheap flight deals from Dulles Intl to Hong Kong

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Dulles Intl to Hong Kong

Cheapest flights from Dulles Intl to Hong KongExplore the most affordable flight options available from Dulles Intl to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 July 2025.

Explore the most affordable flight options available from Dulles Intl to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Hong Kong that are best for you.

Best time to book a flight from Dulles Intl to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from Dulles Intl with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Hong Kong

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Hong Kong?

Use this chart to determine the optimal time to book a return flight from Dulles Intl to Hong Kong. Price data was last updated on 11 July 2025.

What is the cheapest time of day to fly from IAD to HKG?

Find hourly flight availability from Dulles Intl to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 July 2025.

Reviews of airlines servicing Hong Kong

See what other customers who have flown with ANA, Korean Air, andDelta from Washington, D.C. Dulles Intl Airport to Hong Kong have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Hong Kong. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Hong Kong from Washington, D.C. Dulles Intl?

What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Hong Kong round-trip?

What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Hong Kong one-way?

Can I find deals for flights from Dulles Intl to Hong Kong that include hotel bookings?

How can I find direct flights from Dulles Intl to Hong Kong?

Can I find deals for business class flights from Dulles Intl to Hong Kong?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Search flights from Dulles Intl to Hong Kong by cabin class

Find flights from Dulles Intl to Hong Kong, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dulles Intl to Hong Kong?

Why should you use Cheapflights to find cheap flight tickets from Dulles Intl to Hong Kong?

Can Cheapflights find flights from Dulles Intl to Hong Kong with no change fees?

Can Cheapflights notify me if prices for flights from Dulles Intl to Hong Kong become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Dulles Intl to Hong Kong
Explore the most affordable flight options available from Dulles Intl to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 July 2025.