HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Asia

$343+ Cheap flights from Dulles Intl (IAD) to Asia

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BKK
maj 23 — maj 301
lör 5/23
lör 5/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dulles Intl to Asia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Dulles Intl to Asia

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

This Indian Eagle deal was found by Cheapflights users on 4/19. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tors 4/302:05 pm
IAD
-
BOM
1 stop19h 25m
Etihad Airways
sön 6/711:10 pm
BOM
-
IAD
1 stop20h 05m
Etihad Airways
Deal found 4/19$697
This FlightHub deal was found by Cheapflights users on 4/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mån 8/241:20 pm
IAD
-
BOM
1 stop30h 25m
Turkish Airlines
fre 10/26:55 am
BOM
-
IAD
1 stop22h 25m
Turkish Airlines
Deal found 4/19$698
This oojo deal was found by Cheapflights users on 4/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ons 10/79:45 pm
IAD
-
BOM
1 stop22h 00m
Turkish Airlines
tis 10/206:55 am
BOM
-
IAD
1 stop38h 10m
Turkish Airlines
Deal found 4/20$700
This Indian Eagle deal was found by Cheapflights users on 4/18. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ons 5/63:10 pm
IAD
-
BOM
1 stop25h 25m
Etihad Airways
fre 7/311:20 am
BOM
-
IAD
1 stop31h 55m
Etihad Airways
Deal found 4/18$703
This FlightHub deal was found by Cheapflights users on 4/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sön 11/291:30 pm
IAD
-
BOM
1 stop29h 20m
Turkish Airlines
fre 2/57:00 am
BOM
-
IAD
1 stop39h 15m
Turkish Airlines
Deal found 4/18$705
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ons 5/63:10 pm
IAD
-
BOM
1 stop25h 25m
Etihad Airways
mån 5/2511:05 pm
BOM
-
IAD
1 stop20h 10m
Etihad Airways
Deal found 4/21$709
This Justfly.com deal was found by Cheapflights users on 4/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mån 5/43:10 pm
IAD
-
BOM
1 stop19h 05m
Etihad Airways
tis 5/1911:05 pm
BOM
-
IAD
1 stop20h 10m
Etihad Airways
Deal found 4/19$712
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lör 5/23:10 pm
IAD
-
BOM
1 stop19h 05m
Etihad Airways
mån 5/2511:10 pm
BOM
-
IAD
1 stop20h 05m
Etihad Airways
Deal found 4/20$714
This Kiwi.com deal was found by Cheapflights users on 4/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tors 4/302:05 pm
IAD
-
BOM
1 stop37h 05m
Etihad Airways
lör 5/2311:10 pm
BOM
-
IAD
1 stop20h 05m
Etihad Airways
Deal found 4/19$715
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ons 5/63:10 pm
IAD
-
BOM
1 stop30h 30m
Etihad Airways
tis 5/1911:10 pm
BOM
-
IAD
1 stop20h 05m
Etihad Airways
Deal found 4/20$716
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
fre 5/13:10 pm
IAD
-
BOM
1 stop30h 30m
Etihad Airways
lör 5/2311:05 pm
BOM
-
IAD
1 stop20h 10m
Etihad Airways
Deal found 4/20$717
This Delta deal was found by Cheapflights users on 4/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ons 9/96:10 pm
IAD
-
DEL
1 stop22h 15m
Delta
ons 9/233:55 am
DEL
-
IAD
1 stop21h 10m
Delta
Deal found 4/19$743

Find flight deals from Dulles Intl to Asia

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

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$697
(Indian Eagle)

One-way from

$343
(iWofly)

Popular in

December

Cheapest in

September

Average price

$1,245

Good round-trip deal

$930 or less

Good one-way deal

$492 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Manila Ninoy Aquino Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Manila Ninoy Aquino Intl flights.
Search Deals
From Washington, D.C. Dulles Intl to Asia
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Asia
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($97 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Asia.
Search Deals
Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Asia.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Asia 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 april 23, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Asia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Mumbai

IAD - BOM

IADBOM

Washington, D.C. Dulles Intl

fre 5/8

10:55 pm-2:10 am

1 stop17h 45m

Mumbai Chhatrapati Shivaji Intl

ons 5/27

11:25 am-8:55 pm

1 stop19h 00m

$735

Washington, D.C.Mumbai

IAD - BOM

IADBOM

Washington, D.C. Dulles Intl

lör 9/12

9:45 pm-11:20 pm

1 stop40h 05m

Mumbai Chhatrapati Shivaji Intl

mån 9/21

2:00 am-3:35 pm

1 stop23h 05m

$834

Washington, D.C.Mumbai

IAD - BOM

IADBOM

Washington, D.C. Dulles Intl

tors 9/24

12:30 pm-11:20 pm

2 stops25h 20m

Mumbai Chhatrapati Shivaji Intl

ons 10/14

4:35 am-7:10 pm

2 stops24h 05m

$837

Washington, D.C.New Delhi

IAD - DEL

IADDEL

Washington, D.C. Dulles Intl

sön 6/28

3:10 pm-3:10 am

1 stop26h 30m

New Delhi Indira Gandhi Intl

sön 7/12

9:25 am-9:45 am

1 stop33h 50m

$892

Washington, D.C.Mumbai

IAD - BOM

IADBOM

Washington, D.C. Dulles Intl

mån 10/19

6:10 pm-12:01 am

1 stop20h 21m

Mumbai Chhatrapati Shivaji Intl

mån 11/2

2:25 am-4:30 pm

2 stops24h 35m

$916

Washington, D.C.Bengaluru

IAD - BLR

IADBLR

Washington, D.C. Dulles Intl

tis 9/8

1:00 pm-11:35 pm

2 stops25h 05m

Bengaluru Intl

mån 9/21

1:25 am-7:35 pm

1 stop27h 40m

$936

Washington, D.C.Mumbai

IAD - BOM

IADBOM

Washington, D.C. Dulles Intl

mån 8/24

6:15 pm-12:01 am

2 stops20h 16m

Mumbai Chhatrapati Shivaji Intl

tors 10/1

1:20 am-3:35 pm

2 stops23h 45m

$944

Washington, D.C.Bengaluru

IAD - BLR

IADBLR

Washington, D.C. Dulles Intl

lör 9/26

6:50 pm-10:00 am

1 stop29h 40m

Bengaluru Intl

sön 10/11

11:25 am-3:40 pm

1 stop61h 45m

$958

Washington, D.C.Bengaluru

IAD - BLR

IADBLR

Washington, D.C. Dulles Intl

lör 9/26

9:45 pm-12:05 pm

2 stops28h 50m

Bengaluru Intl

lör 10/10

2:00 am-7:50 pm

2 stops27h 20m

$1,048

Washington, D.C.Mumbai

IAD - BOM

IADBOM

Washington, D.C. Dulles Intl

mån 5/18

7:33 pm-2:10 am

2 stops21h 07m

Mumbai Chhatrapati Shivaji Intl

mån 6/15

4:35 am-8:55 pm

1 stop25h 50m

$1,074

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Dulles Intl to Asia

Have a flexible travel schedule? Discover the best time to fly to Asia from Dulles Intl 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 Washington, D.C. Dulles Intl Airport to Asia

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

The best time to book flights from Washington, D.C. Dulles Intl Airport to Asia is 35 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Asia (average of $911). Flying from Washington, D.C. Dulles Intl Airport to Asia in December is currently the most expensive (average of $1,447). 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 IAD to AS?

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

It’s typically best to fly out from Washington, D.C. Dulles Intl Airport to Asia in the evening. Doing so could potentially save you 5% on the flight price compared to flying in the morning, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Asia. Price data was last updated on April 18, 2026.

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Asia flight should consider departing on Thursday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Asia

Get insights into the airlines that provide service to Asia. 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 Asia. Reviews last updated april 23, 2026.
Read reviews from past customers who have flown ANA,Emirates, andQatar Airways from Washington, D.C. Dulles Intl Airport to Asia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very good
1,187 reviews

Food

7.8

Boarding

8.5

Comfort

8.2

Crew

8.7

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

EWR - NRT

Flights were on time and flew ahead of schedule. Seating was comfortable. Meal quality left a little to be desired, and service was mostly mechanical.
ANA
8.4
Very good
1,187 reviews
ANA
8.4
Very good
1,187 reviews

Food

7.8

Boarding

8.5

Comfort

8.2

Crew

8.7

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

EWR - NRT

Flights were on time and flew ahead of schedule. Seating was comfortable. Meal quality left a little to be desired, and service was mostly mechanical.
Emirates
8.1
Very good
3,560 reviews
ANA
8.4
Very good
1,187 reviews

Food

7.8

Boarding

8.5

Comfort

8.2

Crew

8.7

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

EWR - NRT

Flights were on time and flew ahead of schedule. Seating was comfortable. Meal quality left a little to be desired, and service was mostly mechanical.
Qatar Airways
7.4
Good
3,729 reviews
ANA
8.4
Very good
1,187 reviews

Food

7.8

Boarding

8.5

Comfort

8.2

Crew

8.7

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

EWR - NRT

Flights were on time and flew ahead of schedule. Seating was comfortable. Meal quality left a little to be desired, and service was mostly mechanical.
Turkish Airlines
7.4
Good
4,326 reviews
ANA
8.4
Very good
1,187 reviews

Food

7.8

Boarding

8.5

Comfort

8.2

Crew

8.7

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

EWR - NRT

Flights were on time and flew ahead of schedule. Seating was comfortable. Meal quality left a little to be desired, and service was mostly mechanical.
Etihad Airways
7.3
Good
1,434 reviews
ANA
8.4
Very good
1,187 reviews

Food

7.8

Boarding

8.5

Comfort

8.2

Crew

8.7

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

EWR - NRT

Flights were on time and flew ahead of schedule. Seating was comfortable. Meal quality left a little to be desired, and service was mostly mechanical.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Asia. 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 Washington, D.C. Dulles Intl Airport to Asia?

    Delta, Etihad Airways, and KLM can get you from Washington, D.C. Dulles Intl Airport to Asia in just under 17h 45m. Your travel time can differ by up to 8h 45m. There are 7985 mi between Washington, D.C. Dulles Intl Airport and Asia. Both multi-stop and nonstop flights can be found to your destination and back.

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

    For one-way options, check prices for Air India. According to our data, you can fly for as low as $267. Users have also found prices from $276 and $282 on AIR PREMIA and Qatar Airways, respectively.

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

    When deciding which route to take from Washington, D.C. Dulles Intl Airport to Asia consider Washington, D.C. Dulles Intl - Tokyo Haneda, Washington, D.C. Dulles Intl - Tokyo Narita or Washington, D.C. Dulles Intl - Bangkok Suvarnabhumi as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Asia 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 Washington, D.C. Dulles Intl Airport to Asia?

    Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Asia (average of $911). Flying from Washington, D.C. Dulles Intl Airport to Asia in December is currently the most expensive (average of $1,447). 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

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.

Alternative routes for Dulles Intl to Asia

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Dallas/Fort Worth flights
Baltimore to Dallas/Fort Worth flights
Dulles Intl to Seattle flights
Dulles Intl to Las Vegas flights
Reagan-National to Seattle flights
Dulles Intl to Miami flights
Dulles Intl to O'Hare Intl flights
Dulles Intl to Atlanta flights
Reagan-National to Los Angeles flights
Baltimore to Los Angeles flights
Baltimore to O'Hare Intl flights
Reagan-National to Miami flights
Baltimore to Atlanta flights
Dulles Intl to Orlando flights
Dulles Intl to Denver flights
Baltimore to Miami flights
Reagan-National to O'Hare Intl flights
Baltimore to Las Vegas flights
Reagan-National to Dallas/Fort Worth flights
Reagan-National to Las Vegas flights
Reagan-National to Atlanta flights
Reagan-National to Hobby flights
Reagan-National to Orlando flights
Dulles Intl to San Francisco flights
Baltimore to Orlando flights
Baltimore to Seattle flights
Dulles Intl to Los Angeles flights
Baltimore to Denver flights
Dulles Intl to Cancún flights
Baltimore to Fort Lauderdale flights
Dulles Intl to Hobby flights
Dulles Intl to Heathrow flights
Dulles Intl to Boston flights
Reagan-National to San Francisco flights
Baltimore to Boston flights
Baltimore to San Francisco flights
Dulles Intl to Luis Munoz Marin Intl flights
Reagan-National to Boston flights
Baltimore to Hobby flights
Baltimore to Heathrow flights
Dulles Intl to Tampa flights
Dulles Intl to New Orleans flights
Dulles Intl to Midway flights
Dulles Intl to Fort Lauderdale flights
Dulles Intl to George Bush Intcntl flights
Baltimore to Midway flights
Dulles Intl to Charles de Gaulle flights
Dulles Intl to Leonardo da Vinci/Fiumicino flights
Reagan-National to Fort Lauderdale flights
Dulles Intl to Sky Harbor Intl flights

Top 10 airlines flying from Dulles Intl to Asia

Discover the top 10 airlines that operate flights from Dulles Intl to Asia. 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 april 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest$424Average$935FlexibilityNo cancel feeOn-time67%
Air FranceCheapest$576Average$1,188FlexibilityNo cancel feeOn-time77%
SAUDIACheapest$606Average$727FlexibilityNo cancel feeOn-time86%
STARLUX AirlinesCheapest$625Average$927FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$639Average$1,126FlexibilityNo cancel feeOn-time71%
ITA AirwaysCheapest$688Average$1,085FlexibilityNo cancel feeOn-time81%
Philippine AirlinesCheapest$705Average$1,521FlexibilityNo cancel feeOn-time60%
KLMCheapest$706Average$981FlexibilityNo cancel feeOn-time75%
IndiGoCheapest$720Average$943FlexibilityNo cancel feeOn-time80%
Asiana AirlinesCheapest$740Average$1,395FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.