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$381+ 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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BKK
Jul 11 — Jul 181
Sat 7/11
Sat 7/18
1 adult, Economy
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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 June 11, 2026.

This FlightHub deal was found by Cheapflights users on 6/7. 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.
Mon 9/79:00 pm
IAD
-
BOM
1 stop25h 55m
Qatar Airways
Thu 10/84:25 am
BOM
-
IAD
1 stop38h 00m
Qatar Airways
Deal found 6/7$861
This Etihad Airways deal was found by Cheapflights users on 6/6. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/213:10 pm
IAD
-
BOM
1 stop18h 20m
Etihad Airways
Thu 9/1011:10 pm
BOM
-
IAD
1 stop20h 05m
Etihad Airways
Deal found 6/6$862
This Etihad Airways deal was found by Cheapflights users on 6/7. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/163:10 pm
IAD
-
BOM
1 stop19h 05m
Etihad Airways
Sat 9/511:10 pm
BOM
-
IAD
1 stop20h 05m
Etihad Airways
Deal found 6/7$864
This Delta deal was found by Cheapflights users on 6/7. 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.
Sat 11/216:20 pm
IAD
-
BOM
1 stop19h 35m
Delta
Sat 12/124:55 am
BOM
-
IAD
1 stop26h 05m
Delta
Deal found 6/7$865
This FlightHub deal was found by Cheapflights users on 6/8. 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.
Thu 11/196:10 pm
IAD
-
BOM
1 stop20h 10m
SAUDIA
Fri 1/222:30 am
BOM
-
IAD
1 stop22h 45m
SAUDIA
Deal found 6/8$866
This FlightHub deal was found by Cheapflights users on 6/7. 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.
Thu 10/298:05 pm
IAD
-
BOM
1 stop26h 35m
Qatar Airways
Sat 11/143:15 am
BOM
-
IAD
1 stop23h 10m
Qatar Airways
Deal found 6/7$867
This Indian Eagle deal was found by Cheapflights users on 6/10. 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.
Sat 8/89:00 pm
IAD
-
BOM
1 stop20h 20m
Qatar Airways
Sat 9/1910:15 pm
BOM
-
IAD
1 stop20h 00m
Qatar Airways
Deal found 6/10$868
This Etihad Airways deal was found by Cheapflights users on 6/8. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/253:10 pm
IAD
-
BOM
1 stop19h 05m
Etihad Airways
Sun 10/1811:10 pm
BOM
-
IAD
1 stop20h 05m
Etihad Airways
Deal found 6/8$869
This Delta deal was found by Cheapflights users on 6/7. 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.
Thu 9/246:15 pm
IAD
-
BOM
2 stops20h 16m
Delta
Fri 10/22:00 am
BOM
-
IAD
2 stops23h 51m
Delta
Deal found 6/7$870
This Delta deal was found by Cheapflights users on 6/10. 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.
Wed 12/26:20 pm
IAD
-
BOM
1 stop19h 35m
Delta
Thu 12/102:25 am
BOM
-
IAD
1 stop24h 00m
Delta
Deal found 6/10$871
This Indian Eagle deal was found by Cheapflights users on 6/8. 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.
Fri 11/202:35 pm
IAD
-
BOM
1 stop17h 55m
Etihad Airways
Fri 1/2210:55 pm
BOM
-
IAD
1 stop20h 40m
Etihad Airways
Deal found 6/8$872
This Virgin Atlantic deal was found by Cheapflights users on 6/9. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2412:25 pm
IAD
-
BOM
2 stops28h 15m
Virgin Atlantic
Thu 10/154:15 am
BOM
-
IAD
2 stops24h 25m
Virgin Atlantic
Deal found 6/9$873

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 June 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$861
(FlightHub)

One-way from

$381
(Delta)

Popular in

December

Cheapest in

September

Average price

$1,537

Good round-trip deal

$1,240 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. 6% potential increase in price ($94 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 June 11, 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

Wed 11/25

10:25 pm-8:45 am

1 stop23h 50m

Mumbai Chhatrapati Shivaji Intl

Sat 12/12

4:55 am-12:20 am

2 stops29h 55m

$879

Washington, D.C.New Delhi

IAD - DEL

IADDEL

Washington, D.C. Dulles Intl

Tue 12/1

11:05 am-2:35 am

2 stops29h 00m

New Delhi Indira Gandhi Intl

Thu 12/10

5:00 am-11:33 pm

2 stops29h 03m

$884

Washington, D.C.Mumbai

IAD - BOM

IADBOM

Washington, D.C. Dulles Intl

Fri 11/6

6:20 pm-12:25 am

1 stop19h 35m

Mumbai Chhatrapati Shivaji Intl

Tue 12/8

2:20 am-4:17 pm

2 stops24h 27m

$916

Washington, D.C.New Delhi

IAD - DEL

IADDEL

Washington, D.C. Dulles Intl

Thu 9/17

4:30 pm-1:10 am

1 stop23h 10m

New Delhi Indira Gandhi Intl

Tue 10/6

1:45 am-2:30 pm

2 stops46h 15m

$942

Washington, D.C.Mumbai

IAD - BOM

IADBOM

Washington, D.C. Dulles Intl

Tue 8/4

6:15 pm-11:20 pm

1 stop19h 35m

Mumbai Chhatrapati Shivaji Intl

Fri 8/7

1:20 am-4:05 pm

1 stop24h 15m

$961

Washington, D.C.Hyderabad

IAD - HYD

IADHYD

Washington, D.C. Dulles Intl

Thu 9/3

5:40 pm-12:30 am

1 stop21h 20m

Hyderabad Rajiv Gandhi Intl

Sun 9/13

2:20 am-11:45 am

2 stops42h 55m

$970

Washington, D.C.Mumbai

IAD - BOM

IADBOM

Washington, D.C. Dulles Intl

Sun 11/1

6:40 pm-12:20 am

1 stop19h 10m

Mumbai Chhatrapati Shivaji Intl

Thu 1/28

4:55 am-11:02 pm

2 stops28h 37m

$986

Washington, D.C.Mumbai

IAD - BOM

IADBOM

Washington, D.C. Dulles Intl

Thu 8/27

3:03 pm-12:01 am

2 stops23h 28m

Mumbai Chhatrapati Shivaji Intl

Mon 9/14

1:20 am-7:35 pm

1 stop27h 45m

$1,025

Washington, D.C.New Delhi

IAD - DEL

IADDEL

Washington, D.C. Dulles Intl

Sun 8/23

4:30 pm-11:55 pm

2 stops21h 55m

New Delhi Indira Gandhi Intl

Wed 9/2

3:00 am-2:30 pm

1 stop21h 00m

$1,042

Washington, D.C.New Delhi

IAD - DEL

IADDEL

Washington, D.C. Dulles Intl

Fri 11/20

7:00 am-6:25 pm

2 stops24h 55m

New Delhi Indira Gandhi Intl

Sat 12/5

8:05 pm-4:17 pm

2 stops30h 42m

$1,060

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 60 resultsSorted by cheapest first
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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

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 $914). Flying from Washington, D.C. Dulles Intl Airport to Asia in December is currently the most expensive (average of $1,462). 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 June 11, 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 8% on the flight price compared to flying in the afternoon, which is usually more expensive.

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 80 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 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 June 8, 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 June 11, 2026.
Read reviews from past customers who have flown ANA,Emirates, andTurkish Airlines 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
8.3
Very good
1,231 reviews

Entertainment

7.9

Boarding

8.5

Comfort

8.2

Crew

8.7

Food

7.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

IAH - HND

Outstanding service on board. Loved that we got to use Polaris Lounge at IAH. On time and terrific trip.
ANA
8.3
Very good
1,231 reviews
ANA
8.3
Very good
1,231 reviews

Entertainment

7.9

Boarding

8.5

Comfort

8.2

Crew

8.7

Food

7.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

IAH - HND

Outstanding service on board. Loved that we got to use Polaris Lounge at IAH. On time and terrific trip.
Emirates
8.1
Very good
3,583 reviews
ANA
8.3
Very good
1,231 reviews

Entertainment

7.9

Boarding

8.5

Comfort

8.2

Crew

8.7

Food

7.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

IAH - HND

Outstanding service on board. Loved that we got to use Polaris Lounge at IAH. On time and terrific trip.
Turkish Airlines
7.4
Good
4,409 reviews
ANA
8.3
Very good
1,231 reviews

Entertainment

7.9

Boarding

8.5

Comfort

8.2

Crew

8.7

Food

7.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

IAH - HND

Outstanding service on board. Loved that we got to use Polaris Lounge at IAH. On time and terrific trip.
Qatar Airways
7.3
Good
3,726 reviews
ANA
8.3
Very good
1,231 reviews

Entertainment

7.9

Boarding

8.5

Comfort

8.2

Crew

8.7

Food

7.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

IAH - HND

Outstanding service on board. Loved that we got to use Polaris Lounge at IAH. On time and terrific trip.
Etihad Airways
7.3
Good
1,452 reviews
ANA
8.3
Very good
1,231 reviews

Entertainment

7.9

Boarding

8.5

Comfort

8.2

Crew

8.7

Food

7.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

IAH - HND

Outstanding service on board. Loved that we got to use Polaris Lounge at IAH. On time and terrific trip.

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?

    Virgin Atlantic, ITA Airways, and Delta can get you from Washington, D.C. Dulles Intl Airport to Asia in just under 19h 35m. Your travel time can differ by up to 4h 15m. 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 Virgin Atlantic. According to our data, you can fly for as low as $261. Users have also found prices from $266 and $282 on Air India 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 $914). Flying from Washington, D.C. Dulles Intl Airport to Asia in December is currently the most expensive (average of $1,462). 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

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Alternative routes for Dulles Intl to Asia

See prices for flight routes from nearby airports that may be better suited for you.
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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 June 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest$424Average$940FlexibilityNo cancel feeOn-time67%
SAUDIACheapest$606Average$750FlexibilityNo cancel feeOn-time86%
STARLUX AirlinesCheapest$625Average$927FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$639Average$1,134FlexibilityNo cancel feeOn-time71%
ITA AirwaysCheapest$688Average$953FlexibilityNo cancel feeOn-time81%
Philippine AirlinesCheapest$705Average$1,521FlexibilityNo cancel feeOn-time60%
KLMCheapest$706Average$1,156FlexibilityNo cancel feeOn-time75%
IndiGoCheapest$721Average$935FlexibilityNo cancel feeOn-time80%
Vietnam AirlinesCheapest$745Average$844FlexibilityNo cancel feeOn-time81%
Virgin AtlanticCheapest$751Average$961FlexibilityNo cancel feeOn-time72%

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