Find Cheap Flights from Washington Dulles Intl to Asia

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Washington Dulles Intl to Asia

(Round-trip)
Depart: Wed Sep 13 2017 Return: Tue Sep 26 2017 Trip spans 14 days
Air China
Air China
IAD
BKK
39h 00m
1 stop
BKK
IAD
24h 35m
1 stop
Depart: Wed Sep 27 2017 Return: Thu Oct 5 2017 Trip spans 9 days
United
United
IAD
BKK
23h 40m
1 stop
BKK
IAD
19h 40m
1 stop
Depart: Tue Aug 29 2017 Return: Tue Sep 12 2017 Trip spans 15 days
Korean Air
Korean Air
IAD
BKK
23h 15m
1 stop
BKK
IAD
22h 05m
1 stop
Depart: Wed Oct 25 2017 Return: Wed Nov 29 2017 Trip spans 36 days
KLM
KLM
IAD
DEL
23h 20m
2 stops
DEL
IAD
23h 05m
1 stop
Depart: Wed Sep 6 2017 Return: Wed Sep 27 2017 Trip spans 22 days
SWISS
SWISS
IAD
DEL
20h 35m
1 stop
DEL
IAD
23h 35m
1 stop
Depart: Wed Sep 27 2017 Return: Wed Oct 11 2017 Trip spans 15 days
Delta
Delta
IAD
DEL
24h 45m
2 stops
DEL
IAD
28h 35m
2 stops
Depart: Thu Jan 25 2018 Return: Mon Feb 5 2018 Trip spans 12 days
Turkish Airlines
Turkish Airlines
IAD
DEL
19h 50m
1 stop
DEL
IAD
22h 45m
1 stop
Depart: Wed Aug 16 2017 Return: Tue Sep 19 2017 Trip spans 35 days
Air India
Air India
IAD
COK
35h 20m
1 stop
COK
IAD
33h 25m
1 stop
Depart: Sat Jan 6 2018 Return: Sun Jan 21 2018 Trip spans 16 days
Multiple Airlines
Multiple Airlines
IAD
BOM
39h 05m
1 stop
BOM
IAD
24h 30m
1 stop
Depart: Fri Aug 25 2017 Return: Wed Sep 6 2017 Trip spans 13 days
Etihad Airways
Etihad Airways
IAD
DEL
23h 35m
2 stops
DEL
IAD
27h 20m
2 stops
Depart: Mon Aug 14 2017 Return: Wed Aug 30 2017 Trip spans 17 days
Emirates
Emirates
IAD
DEL
18h 20m
1 stop
DEL
IAD
20h 20m
1 stop
Depart: Wed Dec 6 2017 Return: Thu Dec 28 2017 Trip spans 23 days
Lufthansa
Lufthansa
IAD
BLR
21h 20m
1 stop
BLR
IAD
22h 35m
1 stop
Depart: Fri Dec 1 2017 Return: Thu Dec 28 2017 Trip spans 28 days
Saudia
Saudia
IAD
DAC
24h 05m
1 stop
DAC
IAD
30h 00m
1 stop
Depart: Wed Dec 20 2017 Return: Wed Jan 10 2018 Trip spans 22 days
Virgin Atlantic
Virgin Atlantic
IAD
BOM
36h 00m
2 stops
BOM
IAD
29h 58m
2 stops
Depart: Thu Dec 28 2017 Return: Tue Jan 30 2018 Trip spans 34 days
$1034
Select
Jet Airways
Jet Airways
IAD
BDQ
37h 10m
2 stops
BDQ
IAD
34h 10m
2 stops
Depart: Wed Aug 23 2017 Return: Wed Sep 6 2017 Trip spans 15 days
Air China
Air China
IAD
BKK
20h 05m
1 stop
BKK
IAD
30h 00m
1 stop
Depart: Mon Dec 4 2017 Return: Mon Dec 11 2017 Trip spans 8 days
United
United
IAD
BKK
23h 05m
1 stop
BKK
IAD
20h 10m
1 stop
Depart: Fri Dec 8 2017 Return: Sun Dec 31 2017 Trip spans 24 days
$1206
Select
SriLankan
SriLankan
IAD
COK
31h 20m
2 stops
COK
IAD
34h 45m
2 stops
Depart: Mon Aug 28 2017 Return: Wed Sep 20 2017 Trip spans 24 days
Air China
Air China
IAD
BKK
20h 05m
1 stop
BKK
IAD
24h 35m
1 stop
Depart: Wed Sep 20 2017 Return: Wed Oct 11 2017 Trip spans 22 days
Air China
Air China
IAD
BKK
39h 00m
1 stop
BKK
IAD
30h 00m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Washington
$553
Destination

Bangkok
$553
New Delhi
$670
Vadodara
$1034
Kochi
$765
Mumbai
$781
Dhaka
$889
Bangalore
$878