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Dulles Intl

$458+ Cheap flights from Asia to Dulles Intl (IAD)

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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — IAD
Aug 22 — Aug 291
Sat 8/22
Sat 8/29
1 adult, Economy
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Cheap flight deals from Asia to Dulles Intl

Cheapest flights from Asia to Dulles Intl
Explore the most affordable flight options available from Asia to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 23, 2026.

This Philippine Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/53:15 pm
MNL
-
IAD
1 stop26h 17m
Multiple Airlines
Mon 10/196:00 am
IAD
-
MNL
1 stop28h 35m
Multiple Airlines
Deal found 7/19$695
This United Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/284:50 pm
ICN
-
IAD
2 stops29h 38m
United Airlines
Mon 8/316:35 pm
IAD
-
ICN
1 stop20h 45m
United Airlines
Deal found 7/19$696
This United Airlines deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/611:30 am
ICN
-
IAD
1 stop33h 05m
United Airlines
Thu 9/105:45 pm
IAD
-
ICN
1 stop32h 35m
United Airlines
Deal found 7/18$697
This United Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/22:30 pm
TPE
-
IAD
2 stops22h 14m
United Airlines
Tue 9/2212:45 pm
IAD
-
TPE
2 stops27h 20m
United Airlines
Deal found 7/20$707
This United Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/284:50 pm
ICN
-
IAD
1 stop26h 05m
United Airlines
Mon 11/166:15 am
IAD
-
ICN
1 stop20h 00m
United Airlines
Deal found 7/19$708
This United Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/39:50 am
TPE
-
IAD
2 stops26h 54m
United Airlines
Thu 9/103:15 pm
IAD
-
TPE
2 stops24h 50m
United Airlines
Deal found 7/20$709
This United Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/72:30 pm
TPE
-
IAD
2 stops30h 58m
United Airlines
Sun 9/209:45 am
IAD
-
TPE
1 stop21h 00m
United Airlines
Deal found 7/20$711
This United Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3111:30 am
ICN
-
IAD
2 stops26h 14m
United Airlines
Fri 11/136:10 am
IAD
-
ICN
1 stop20h 15m
United Airlines
Deal found 7/19$713
This Trip.com deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/610:35 pm
MNL
-
IAD
1 stop29h 55m
Multiple Airlines
Mon 10/267:02 am
IAD
-
MNL
1 stop33h 03m
Multiple Airlines
Deal found 7/20$716
This Philippine Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2710:35 pm
MNL
-
IAD
1 stop37h 24m
Multiple Airlines
Wed 10/146:00 am
IAD
-
MNL
1 stop28h 35m
Multiple Airlines
Deal found 7/22$720
This United Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3011:30 am
ICN
-
IAD
1 stop31h 25m
United Airlines
Mon 11/166:10 am
IAD
-
ICN
1 stop20h 15m
United Airlines
Deal found 7/19$720
This United Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/72:30 pm
TPE
-
IAD
2 stops30h 58m
United Airlines
Mon 9/146:35 pm
IAD
-
TPE
1 stop21h 30m
United Airlines
Deal found 7/20$724

Find flight deals from Asia to Dulles Intl

Keep the following information in mind while searching for Asia to Dulles Intl flight deals. Data was last updated July 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$695
(Philippine Airlines)

One-way from

$458
(BusinessClass)

Popular in

February

Cheapest in

January

Average price

$1,379

Good round-trip deal

$1,189 or less

Good one-way deal

$754 or less
Provider with most accurate pricing for Manila Ninoy Aquino Intl-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Manila Ninoy Aquino Intl-Washington, D.C. (WAS) flights.
Search Deals
From Asia to Washington, D.C. Dulles Intl
Search Deals
One-way flight from Asia to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($75 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($55 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Asia to Washington, D.C. Dulles Intl.
Search Deals
Price to beat on a one-way flight from Asia to Washington, D.C. Dulles Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Asia to Dulles Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 23, 2026.
Use the filters below to find and compare flights from Asia to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IncheonWashington, D.C.

ICN - IAD

ICNIAD

Incheon Intl

Sun 9/6

11:30 am-7:35 am

1 stop33h 05m

Washington, D.C. Dulles Intl

Thu 9/10

5:45 pm-3:20 pm

1 stop32h 35m

$697

Taipei CityWashington, D.C.

TPE - IAD

TPEIAD

Taipei City Taiwan Taoyuan Intl

Tue 9/8

2:30 pm-9:28 am

2 stops30h 58m

Washington, D.C. Dulles Intl

Thu 10/8

8:30 am-6:45 pm

1 stop22h 15m

$707

Taipei CityWashington, D.C.

TPE - IAD

TPEIAD

Taipei City Taiwan Taoyuan Intl

Sat 9/26

9:50 am-12:50 am

2 stops27h 00m

Washington, D.C. Dulles Intl

Fri 10/30

4:15 pm-4:45 am

2 stops24h 30m

$707

Taipei CityWashington, D.C.

TPE - IAD

TPEIAD

Taipei City Taiwan Taoyuan Intl

Mon 11/23

11:20 pm-9:19 am

2 stops22h 59m

Washington, D.C. Dulles Intl

Thu 12/3

6:30 am-7:50 pm

2 stops24h 20m

$707

Taipei CityWashington, D.C.

TPE - IAD

TPEIAD

Taipei City Taiwan Taoyuan Intl

Thu 9/17

2:30 pm-9:23 am

2 stops30h 53m

Washington, D.C. Dulles Intl

Mon 9/21

5:42 pm-4:05 am

2 stops22h 23m

$710

Taipei CityWashington, D.C.

TPE - IAD

TPEIAD

Taipei City Taiwan Taoyuan Intl

Mon 9/7

9:50 am-9:22 pm

1 stop23h 32m

Washington, D.C. Dulles Intl

Wed 10/7

8:30 am-6:45 pm

1 stop22h 15m

$762

IncheonWashington, D.C.

ICN - IAD

ICNIAD

Incheon Intl

Thu 12/17

6:55 pm-11:01 am

2 stops30h 06m

Washington, D.C. Dulles Intl

Tue 2/23

5:50 pm-5:10 pm

2 stops33h 20m

$774

Taipei CityWashington, D.C.

TPE - IAD

TPEIAD

Taipei City Taiwan Taoyuan Intl

Mon 9/7

9:35 am-11:30 am

2 stops37h 55m

Washington, D.C. Dulles Intl

Wed 10/7

6:00 am-7:55 pm

2 stops25h 55m

$833

Taipei CityWashington, D.C.

TPE - IAD

TPEIAD

Taipei City Taiwan Taoyuan Intl

Mon 9/21

9:35 am-10:56 pm

1 stop25h 21m

Washington, D.C. Dulles Intl

Mon 9/28

7:25 am-7:55 pm

1 stop24h 30m

$833

Taipei CityWashington, D.C.

TPE - IAD

TPEIAD

Taipei City Taiwan Taoyuan Intl

Wed 8/19

9:30 am-11:59 pm

1 stop26h 29m

Washington, D.C. Dulles Intl

Wed 8/26

6:00 am-7:55 pm

2 stops25h 55m

$834

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/19

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from Asia to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Asia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Asia to Washington, D.C. Dulles Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Asia to Washington, D.C. Dulles Intl Airport (average of $974). Flying from Asia to Washington, D.C. Dulles Intl Airport in August is currently the most expensive (average of $1,332). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Asia to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 23, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Asia to Washington, D.C. Dulles Intl Airport as you normally would.

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

To ensure you get the cheapest price possible for a flight from Asia to Washington, D.C. Dulles Intl Airport, you should look to book at least 81 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.

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated July 23, 2026.
See what other customers who have flown with Emirates,Turkish Airlines, andUnited Airlines from Asia to Washington, D.C. Dulles Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,634 reviews

Comfort

8.0

Crew

8.4

Boarding

8.1

Food

7.9

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

DXB - SEA

It wasn’t the same Emirates like years back in 2015 I had the experience. Unfortunately it’s been changed to the worst.
Emirates
8.1
Very good
3,634 reviews
Emirates
8.1
Very good
3,634 reviews

Comfort

8.0

Crew

8.4

Boarding

8.1

Food

7.9

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

DXB - SEA

It wasn’t the same Emirates like years back in 2015 I had the experience. Unfortunately it’s been changed to the worst.
Turkish Airlines
7.4
Good
4,453 reviews
Emirates
8.1
Very good
3,634 reviews

Comfort

8.0

Crew

8.4

Boarding

8.1

Food

7.9

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

DXB - SEA

It wasn’t the same Emirates like years back in 2015 I had the experience. Unfortunately it’s been changed to the worst.
United Airlines
7.4
Good
10,024 reviews
Emirates
8.1
Very good
3,634 reviews

Comfort

8.0

Crew

8.4

Boarding

8.1

Food

7.9

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

DXB - SEA

It wasn’t the same Emirates like years back in 2015 I had the experience. Unfortunately it’s been changed to the worst.
Qatar Airways
7.3
Good
3,747 reviews
Emirates
8.1
Very good
3,634 reviews

Comfort

8.0

Crew

8.4

Boarding

8.1

Food

7.9

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

DXB - SEA

It wasn’t the same Emirates like years back in 2015 I had the experience. Unfortunately it’s been changed to the worst.
Etihad Airways
7.3
Good
1,486 reviews
Emirates
8.1
Very good
3,634 reviews

Comfort

8.0

Crew

8.4

Boarding

8.1

Food

7.9

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

DXB - SEA

It wasn’t the same Emirates like years back in 2015 I had the experience. Unfortunately it’s been changed to the worst.

Related info for your journey

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

  • How long is the flight from Asia to Washington, D.C. Dulles Intl Airport?

    There are many flights that can get you from Asia to Washington, D.C. Dulles Intl Airport in 20h 05m. Fly via United Airlines, Air Canada, or Etihad Airways to get the fastest option. There are 7985 mi between Asia and Washington, D.C. Dulles Intl Airport. This flight may include one or multiple stops.

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

    The cheapest airlines for a one-way flight from Asia to Washington, D.C. Dulles Intl Airport are Etihad Airways ($315), Virgin Atlantic ($344), and IndiGo ($351).

  • What are the most popular routes from Asia to Washington, D.C. Dulles Intl Airport?

    The most popular flight routes from Asia to Washington, D.C. Dulles Intl Airport are Hyderabad Rajiv Gandhi Intl - Washington, D.C. Dulles Intl, Incheon Intl - Washington, D.C. Dulles Intl and Taipei City Taiwan Taoyuan Intl - Washington, D.C. Dulles Intl.

  • Can I find deals for flights from Asia to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Asia to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Asia to Dulles Intl?

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

  • Can I find deals for business class flights from Asia to Dulles Intl?

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

  • What is the cheapest month to book a flight from Asia to Washington, D.C. Dulles Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Asia to Washington, D.C. Dulles Intl Airport (average of $974). Flying from Asia to Washington, D.C. Dulles Intl Airport in August is currently the most expensive (average of $1,332). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Tysons
Arlington
Owings Mills
Springfield
Lanham
Reston
Herndon
Rockville
Chantilly
Hyattsville
Fredericksburg
Falls Church
Hanover
Manassas
Laurel
Sterling
Clinton
Hunt Valley
Cordova

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Asia to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Dulles Intl flights
Dallas/Fort Worth to Baltimore flights
Boston to Reagan-National flights
Los Angeles to Reagan-National flights
Dallas/Fort Worth to Reagan-National flights
Los Angeles to Baltimore flights
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Atlanta to Dulles Intl flights
Boston to Dulles Intl flights
O'Hare Intl to Baltimore flights
Boston to Baltimore flights
Hobby to Baltimore flights
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Orlando to Dulles Intl flights
O'Hare Intl to Reagan-National flights
Atlanta to Baltimore flights
Orlando to Reagan-National flights
Orlando to Baltimore flights
San Francisco to Dulles Intl flights
O'Hare Intl to Dulles Intl flights
San Francisco to Reagan-National flights
Atlanta to Reagan-National flights
Tampa to Dulles Intl flights
Minneapolis to Reagan-National flights
Fort Lauderdale to Baltimore flights
San Francisco to Baltimore flights
Denver to Dulles Intl flights
Denver to Baltimore flights
Ontario to Dulles Intl flights
Seattle to Baltimore flights
Miami to Reagan-National flights
Tampa to Reagan-National flights
George Bush Intcntl to Baltimore flights
Minneapolis to Dulles Intl flights
Minneapolis to Baltimore flights
Miami to Dulles Intl flights
Tampa to Baltimore flights
Detroit to Baltimore flights
San Salvador to Dulles Intl flights
Hobby to Dulles Intl flights
Midway to Dulles Intl flights
Austin to Dulles Intl flights
Denver to Reagan-National flights
Hobby to Reagan-National flights
John F Kennedy Intl to Dulles Intl flights
Fort Lauderdale to Dulles Intl flights
Ontario to Baltimore flights
Detroit to Dulles Intl flights
LaGuardia to Reagan-National flights

Top 10 airlines flying from Asia to Dulles Intl

Discover the top 10 airlines that operate flights from Asia to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$394Average$1,393FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$478Average$723FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$508Average$1,267FlexibilityNo cancel feeOn-time69%
Air IndiaCheapest$622Average$842FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$690Average$919FlexibilityNo cancel feeOn-time72%
Etihad AirwaysCheapest$727Average$849FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$733Average$776FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$772Average$1,060FlexibilityNo cancel feeOn-time68%
British AirwaysCheapest$779Average$1,602FlexibilityNo cancel feeOn-time70%
EmiratesCheapest$881Average$941FlexibilityNo cancel feeOn-time75%

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