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Dulles Intl

$362+ Cheap flights from Asia to Dulles Intl (IAD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — IAD
oct. 19 — oct. 261
dom. 10/19
dom. 10/26
1 adult, Economy
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Cheap 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 septiembre 19, 2025.

Round-trip from

$362
(flugladen.de)

Popular in

June

Cheapest in

March

Average price

$1,186

Good round-trip deal

$717 or less

Good one-way deal

$642 or less
From Asia to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($66 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Asia to Washington, D.C. Dulles Intl.
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Price to beat on a one-way flight from Asia to Washington, D.C. Dulles Intl.
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Find 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 septiembre 19, 2025.

This flugladen.de deal was found by Cheapflights users on 9/17. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/245:45 pmICN - IAD
2 stops28h 53mAir Canada
dom. 11/94:25 pmIAD - ICN
2 stops34h 45mAir Canada
Deal found 9/17$362
This Booking.com deal was found by Cheapflights users on 9/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/246:55 pmICN - IAD
2 stops34h 56mAir Canada
mar. 12/304:30 pmIAD - ICN
2 stops34h 40mAir Canada
Deal found 9/16$391
This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/246:55 pmICN - IAD
2 stops39h 31mAir Canada
vie. 2/274:30 pmIAD - ICN
1 stop35h 55mAir Canada
Deal found 9/16$394
This Booking.com deal was found by Cheapflights users on 9/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/236:55 pmICN - IAD
2 stops39h 31mAir Canada
vie. 1/24:30 pmIAD - ICN
2 stops34h 40mAir Canada
Deal found 9/16$397
This Onlinetour deal was found by Cheapflights users on 9/16. 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 Onlinetour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/247:05 pmICN - IAD
1 stop27h 33mAir Canada
sáb. 9/279:35 amIAD - ICN
1 stop17h 40mAir Canada
Deal found 9/16$398
This Air Canada deal was found by Cheapflights users on 9/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/185:45 pmICN - IAD
2 stops28h 53mAir Canada
sáb. 10/255:37 pmIAD - ICN
2 stops33h 33mAir Canada
Deal found 9/16$479
This WhyPayMore deal was found by Cheapflights users on 9/18. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/76:55 pmICN - IAD
2 stops39h 59mAir Canada
vie. 11/214:25 pmIAD - ICN
2 stops34h 45mAir Canada
Deal found 9/18$486
This Air Canada deal was found by Cheapflights users on 9/18. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/266:55 pmICN - IAD
2 stops30h 44mAir Canada
mié. 1/1412:43 pmIAD - ICN
2 stops38h 27mAir Canada
Deal found 9/18$488
This American Airlines deal was found by Cheapflights users on 9/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/27:15 pmICN - IAD
2 stops29h 04mAmerican Airlines
vie. 11/711:25 amIAD - ICN
2 stops63h 20mAmerican Airlines
Deal found 9/17$492
This Gotogate deal was found by Cheapflights users on 9/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/256:10 pmHND - IAD
1 stop28h 28mAir Canada
mar. 1/134:30 pmIAD - HND
1 stop34h 10mAir Canada
Deal found 9/16$685
This Air Canada deal was found by Cheapflights users on 9/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/66:10 pmHND - IAD
1 stop28h 28mAir Canada
lun. 11/109:00 amIAD - HND
1 stop17h 40mAir Canada
Deal found 9/16$739
This Orbitz deal was found by Cheapflights users on 9/18. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/305:35 pmNRT - IAD
1 stop30h 38mAir Canada
mar. 12/99:45 amIAD - NRT
1 stop16h 45mAir Canada
Deal found 9/18$745

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 septiembre 19, 2025.
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

Asia

Fly to

Dulles Intl

Route

Depart

Return

Price

IncheonWashington, D.C.

ICN - IAD

ICNIAD

Incheon Intl

dom. 12/21

12:45 pm-5:19 am

2 stops30h 34m

Washington, D.C. Dulles Intl

lun. 12/29

10:33 pm-4:15 pm

2 stops27h 42m

$505

IncheonWashington, D.C.

ICN - IAD

ICNIAD

Incheon Intl

dom. 10/19

11:30 am-5:36 am

1 stop31h 06m

Washington, D.C. Dulles Intl

mié. 10/29

10:10 pm-4:40 am

1 stop41h 30m

$522

IncheonWashington, D.C.

ICN - IAD

ICNIAD

Incheon Intl

mar. 11/18

6:00 pm-11:44 pm

2 stops19h 44m

Washington, D.C. Dulles Intl

mar. 12/2

10:35 pm-4:15 pm

2 stops27h 40m

$522

IncheonWashington, D.C.

ICN - IAD

ICNIAD

Incheon Intl

lun. 11/24

12:45 pm-12:56 am

1 stop26h 11m

Washington, D.C. Dulles Intl

jue. 12/4

6:00 pm-5:40 am

1 stop21h 40m

$522

IncheonWashington, D.C.

ICN - IAD

ICNIAD

Incheon Intl

dom. 10/19

9:25 pm-12:23 am

2 stops39h 58m

Washington, D.C. Dulles Intl

mié. 10/29

5:40 pm-7:25 pm

2 stops36h 45m

$677

IncheonWashington, D.C.

ICN - IAD

ICNIAD

Incheon Intl

dom. 11/2

8:35 pm-6:23 am

1 stop23h 48m

Washington, D.C. Dulles Intl

sáb. 11/8

7:43 am-6:35 pm

1 stop20h 52m

$726

IncheonWashington, D.C.

ICN - IAD

ICNIAD

Incheon Intl

sáb. 11/1

9:25 pm-6:13 pm

2 stops33h 48m

Washington, D.C. Dulles Intl

sáb. 11/8

7:43 am-7:25 pm

2 stops45h 42m

$750

IncheonWashington, D.C.

ICN - IAD

ICNIAD

Incheon Intl

lun. 2/2

8:35 pm-5:25 pm

2 stops34h 50m

Washington, D.C. Dulles Intl

vie. 2/20

6:55 pm-6:35 pm

1 stop33h 40m

$764

New DelhiWashington, D.C.

DEL - IAD

DELIAD

New Delhi Indira Gandhi Intl

mié. 10/1

9:15 pm-4:10 pm

1 stop28h 25m

Washington, D.C. Dulles Intl

mar. 12/2

9:10 pm-7:30 am

1 stop23h 50m

$794

TokyoWashington, D.C.

NRT - IAD

NRTIAD

Tokyo Narita

lun. 10/6

5:35 pm-12:21 am

2 stops19h 46m

Washington, D.C. Dulles Intl

lun. 11/10

9:00 am-4:30 pm

1 stop17h 30m

$826

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 60 results
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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, August is the cheapest month in which you can book a flight from Asia to Washington, D.C. Dulles Intl Airport (average of $292). Flying from Asia to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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 septiembre 19, 2025.

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.

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 septiembre 19, 2025.
See what other customers who have flown with Emirates, Qatar Airways, and Etihad Airways 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
3,339 reviews

Comfort

8.0

Crew

8.3

Overall

8.1

Food

7.9

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Emirates
8.1
Very good
3,339 reviews
Emirates
8.1
Very good
3,339 reviews

Comfort

8.0

Crew

8.3

Overall

8.1

Food

7.9

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Qatar Airways
7.4
Good
3,624 reviews
Emirates
8.1
Very good
3,339 reviews

Comfort

8.0

Crew

8.3

Overall

8.1

Food

7.9

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Etihad Airways
7.4
Good
1,254 reviews
Emirates
8.1
Very good
3,339 reviews

Comfort

8.0

Crew

8.3

Overall

8.1

Food

7.9

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
British Airways
6.7
Okay
7,373 reviews
Emirates
8.1
Very good
3,339 reviews

Comfort

8.0

Crew

8.3

Overall

8.1

Food

7.9

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Air India
5.5
Fair
2,934 reviews
Emirates
8.1
Very good
3,339 reviews

Comfort

8.0

Crew

8.3

Overall

8.1

Food

7.9

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

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 19h 46m. Fly via United Airlines, Etihad Airways, or Air Canada to get the fastest option. There are 6734 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 Air Canada ($431), Etihad Airways ($449), and IndiGo ($461).

  • 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 Incheon Intl - Washington, D.C. Dulles Intl, Bangkok Suvarnabhumi - Washington, D.C. Dulles Intl and Hyderabad Rajiv Gandhi 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, August is the cheapest month in which you can book a flight from Asia to Washington, D.C. Dulles Intl Airport (average of $292). Flying from Asia to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Springfield
Gaithersburg
Fredericksburg
Linthicum Heights
Fairfax
Falls Church
Owings Mills
Manassas
Rockville
Hanover
Oxon Hill
Laurel
Towson
National Harbor
Dundalk

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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.
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Seattle to Baltimore flights
Midway to Baltimore flights
Atlanta to Baltimore flights
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John F Kennedy Intl to Dulles Intl flights
Denver to Baltimore flights
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Midway to Dulles Intl flights
Charlotte to Dulles Intl flights
George Bush Intcntl to Reagan-National flights
Fort Lauderdale to Baltimore flights
Providence to Dulles Intl flights
San Diego to Dulles Intl flights
George Bush Intcntl to Baltimore flights
Ontario to Dulles Intl flights
Orlando to Baltimore flights
Denver to Dulles Intl flights
Tampa to Reagan-National flights
Miami to Dulles Intl flights
San Diego to Reagan-National flights
John F Kennedy Intl to Reagan-National flights
Minneapolis to Baltimore 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 septiembre 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$590Average$1,242FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$676Average$1,241FlexibilityNo cancel feeOn-time69%
IndiGoCheapest$715Average$845FlexibilityNo cancel feeOn-time80%
British AirwaysCheapest$742Average$910FlexibilityNo cancel feeOn-time70%
Etihad AirwaysCheapest$763Average$940FlexibilityNo cancel feeOn-time75%
Air IndiaCheapest$768Average$965FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$788Average$1,214FlexibilityNo cancel feeOn-timeN/A
Qatar AirwaysCheapest$799Average$1,219FlexibilityNo cancel feeOn-time68%
Virgin AtlanticCheapest$813Average$923FlexibilityNo cancel feeOn-time72%
Turkish AirlinesCheapest$859Average$993FlexibilityNo cancel feeOn-time77%

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