$365 Find Cheap Flights from Washington Dulles Airport to Asia - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Asia departing on 8/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Dulles Intl to Asia

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Tokyo
Tokyo1 stop$1,109
New Delhi
New Delhi1 stop$793
Bangkok
Bangkok1 stop$904
Mumbai
Mumbai1 stop$774
Manila
Manila2 stops$1,001
Ho Chi Minh City
Ho Chi Minh City2 stops$1,094
Hyderabad
Hyderabad1 stop$853
Hong Kong
Hong Kong1 stop$791
Bengaluru
Bengaluru1 stop$1,000
Ahmedabad
Ahmedabad1 stop$845
Singapore
Singapore1 stop$902
Seoul
Incheonnonstop$952
Shanghai
Shanghai1 stop$956
Taipei City
Taipei City1 stop$1,184
Chennai
Chennai1 stop$843
Denpasar
Denpasar2 stops$1,092
Lahore
Lahore1 stop$816
Osaka
Osaka1 stop$1,018
Beijing
Beijing2 stops$1,173
Tokyo
Tokyo1 stop$1,109
New Delhi
New Delhi1 stop$793
Bangkok
Bangkok1 stop$904
Mumbai
Mumbai1 stop$774
Manila
Manila2 stops$1,001
Ho Chi Minh City
Ho Chi Minh City2 stops$1,094
Hyderabad
Hyderabad1 stop$853
Hong Kong
Hong Kong1 stop$791
Bengaluru
Bengaluru1 stop$1,000
Ahmedabad
Ahmedabad1 stop$845
Singapore
Singapore1 stop$902
Seoul
Incheonnonstop$952
Shanghai
Shanghai1 stop$956
Taipei City
Taipei City1 stop$1,184
Chennai
Chennai1 stop$843
Denpasar
Denpasar2 stops$1,092
Lahore
Lahore1 stop$816
Osaka
Osaka1 stop$1,018
Beijing
Beijing2 stops$1,173

Book Cheap Dulles Intl to Asia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Asia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to Asia

Thu, Sep 3 - Wed, Sep 16
Qatar Airways Logo
9:00 pm - 2:50 am
IAD
-
BOM
20h 20m
1 stop
Qatar Airways Logo
4:25 am - 3:40 pm
BOM
-
IAD
20h 45m
1 stop
$774Qatar Airways
Sun, Sep 6 - Tue, Sep 22
Qatar Airways Logo
9:00 pm - 2:40 am
IAD
-
BOM
20h 10m
1 stop
Qatar Airways Logo
4:25 am - 3:40 pm
BOM
-
IAD
20h 45m
1 stop
$774Qatar Airways
Tue, Nov 24 - Fri, Dec 11
Etihad Airways Logo
2:35 pm - 7:00 pm
IAD
-
BOM
17h 55m
1 stop
Etihad Airways Logo
10:55 pm - 9:05 am
BOM
-
IAD
20h 40m
1 stop
$774Etihad Airways
Mon, Aug 31 - Sat, Sep 26
Etihad Airways Logo
3:10 pm - 7:00 pm
IAD
-
BOM
18h 20m
1 stop
Etihad Airways Logo
11:10 pm - 9:45 am
BOM
-
IAD
20h 05m
1 stop
$774Etihad Airways
Sun, Sep 20 - Fri, Oct 9
Delta Logo
5:40 pm - 12:01 am
IAD
-
BOM
20h 51m
1 stop
Delta Logo
2:00 am - 3:35 pm
BOM
-
IAD
23h 05m
1 stop
$777Delta
Tue, Sep 22 - Tue, Oct 13
Delta Logo
6:15 pm - 11:20 pm
IAD
-
BOM
19h 35m
1 stop
Delta Logo
1:20 am - 4:05 pm
BOM
-
IAD
24h 15m
1 stop
$777Delta
Sun, Sep 20 - Sun, Oct 4
Virgin Atlantic Logo
7:34 pm - 9:35 am
IAD
-
BOM
28h 31m
2 stops
Virgin Atlantic Logo
4:15 am - 7:15 pm
BOM
-
IAD
24h 30m
1 stop
$778Virgin Atlantic
Mon, Sep 7 - Mon, Sep 21
Virgin Atlantic Logo
12:29 pm - 2:10 am
IAD
-
BOM
28h 11m
2 stops
Virgin Atlantic Logo
4:15 am - 7:15 pm
BOM
-
IAD
24h 30m
1 stop
$778Virgin Atlantic
Fri, Oct 30 - Sat, Nov 14
Ethiopian Air Logo
11:00 am - 2:35 am
IAD
-
BOM
30h 05m
1 stop
Ethiopian Air Logo
10:50 am - 8:00 am
BOM
-
IAD
31h 40m
2 stops
$781Ethiopian Air
Fri, Nov 27 - Sun, Dec 6
Ethiopian Air Logo
10:00 am - 2:35 am
IAD
-
BOM
30h 05m
1 stop
Ethiopian Air Logo
10:50 am - 8:00 am
BOM
-
IAD
31h 40m
2 stops
$781Ethiopian Air
Booking Insights

KAYAK's insights & trends for Dulles Intl to Asia flights

Get data-powered insights and trends into flights from Dulles Intl to Asia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Washington, D.C. Dulles Intl Airport to Asia flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Asia from Washington, D.C. Dulles Intl Airport found in the last 5 days was to New Delhi, at $455 round-trip. The most popular route is from Washington, D.C. Dulles Intl Airport (IAD) to Incheon Intl Airport (ICN), and the cheapest round-trip airline ticket found on this route in the last 5 days was $914.

What is the cheapest time of day to fly to Asia?

The average price for all round-trip flights from Washington, D.C. Dulles Intl Airport to Asia depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Asia is generally in the morning, when round-trip flights cost $1,370 on average. The most expensive time of day to fly to Asia is generally at night, which is peak travel time and where the average cost of a ticket is $1,643.

Can I save money by flying with a layover from Washington, D.C. Dulles Intl Airport to Asia?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 3 stops layover the cheapest option at $1,359 on average.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Asia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Asia is September, when tickets cost $907 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $1,457 and $1,377 respectively.

What’s the cheapest day of the week to fly from Washington Dulles Airport to Asia?

The average price of all round-trip flights from Washington, D.C. Dulles Intl Airport to Asia clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Washington Dulles Airport to Asia, look for departures on Sundays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Asia, Sunday is the cheapest day to fly and Tuesday is the most expensive.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Asia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to Asia, you should book around 2 weeks before departure, which saves you about 28% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low season

August

Cheapest flight

$365
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 35% increase in price.
Flight from Washington Dulles Airport to Mumbai

Flights from Dulles Intl to Asia: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Dulles Intl to Asia 
Verified travelerFlew with ANA
IAD
-
HND
May 2026
Definitely double check that the plane is actually what you're expecting. If it says it's operated by a different airline, treat it as THAT airline, not the one selling tickets.
JoannaFlew with ANA
IAD
-
HND
Dec 2025
If you have a connecting ANA flight out of Haneda make sure it's not at a different terminal.
AhliaFlew with ANA
IAD
-
HND
Apr 2025
Bring entertainment as well as it is a long flight
LayFlew with ANA
IAD
-
HND
May 2024
Reserve seats in advance. This is an air ticket worth paying for, even if the price is slightly higher. The standard is consistent. Do book your layover accommodation in advance. I booked upin arrival and only got a more expensive option. Otherwise, I enjoyed very much flying with ANA and will choose it again.

FAQs - booking Asia flights

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Asia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to Asia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Asia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington Dulles Airport to Asia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington Dulles Airport to Asia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Washington Dulles Airport to Asia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Asia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Washington Dulles Airport to Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Asia

Information on your arrival and departure airports