$553+ Cheap flights from Vietnam to Dulles Intl (IAD)
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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
SGN — IAD
Sep 4 — Sep 111
Round-trip
1 adult, Economy
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Find cheap flights from Vietnam to Dulles Intl 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 Vietnam to Dulles Intl
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Cheapest flights from Vietnam to Dulles IntlExplore the most affordable flight options available from Vietnam to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 5, 2026.
Explore the most affordable flight options available from Vietnam to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Tue 9/1511:45 pm -
1 stop22h 20m
Sat 9/191:15 pm -
1 stop23h 00m
Deal found 8/3![Korean Air logo]()
$1,039
This lol.travel deal was found by Cheapflights users on 8/1. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/31:55 pm -
1 stop32h 10m
Wed 9/161:15 pm -
1 stop23h 00m
Deal found 8/1![Korean Air logo]()
$1,057
This Korean Air deal was found by Cheapflights users on 8/4. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:30 am -
1 stop38h 35m
Sat 11/711:50 am -
1 stop23h 30m
Deal found 8/4![Korean Air logo]()
$1,060
This Delta deal was found by Cheapflights users on 8/4. 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 10/17:30 am -
2 stops27h 13m
Thu 10/227:05 am -
2 stops28h 05m
Deal found 8/4![Delta logo]()
$1,062
This Korean Air deal was found by Cheapflights users on 8/4. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:30 am -
1 stop38h 35m
Thu 10/221:15 pm -
1 stop23h 00m
Deal found 8/4![Korean Air logo]()
$1,067
This Korean Air deal was found by Cheapflights users on 8/1. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/11:55 pm -
1 stop32h 10m
Mon 10/2612:50 pm -
1 stop22h 35m
Deal found 8/1![Korean Air logo]()
$1,068
This Gotogate deal was found by Cheapflights users on 7/31. 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.
Thu 10/86:15 pm -
2 stops36h 15m
Fri 10/911:00 pm -
1 stop25h 55m
Deal found 7/31![Air China logo]()
$1,078
This Gotogate deal was found by Cheapflights users on 8/4. 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.
Fri 9/410:50 pm -
3 stops31h 40m
Mon 9/1410:55 am -
2 stops41h 05m
Deal found 8/4![Ethiopian Air logo]()
$1,086
This Delta deal was found by Cheapflights users on 8/1. 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 9/311:10 pm -
2 stops35h 49m
Thu 9/177:25 am -
2 stops27h 10m
Deal found 8/1![Delta logo]()
$1,096
This Delta deal was found by Cheapflights users on 8/2. 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.
Fri 12/188:00 am -
2 stops28h 39m
Sun 1/36:00 am -
2 stops29h 20m
Deal found 8/2![Delta logo]()
$1,098
This Korean Air deal was found by Cheapflights users on 8/4. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/411:10 pm -
1 stop22h 55m
Mon 9/141:15 pm -
1 stop21h 20m
Deal found 8/4![Korean Air logo]()
$1,103
This Korean Air deal was found by Cheapflights users on 8/1. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/312:05 pm -
1 stop34h 00m
Thu 9/171:15 pm -
1 stop34h 20m
Deal found 8/1![Korean Air logo]()
$1,105
Best flights from Vietnam to Dulles IntlDiscover carefully curated flight deals from Vietnam to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 5, 2026.
Discover carefully curated flight deals from Vietnam to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 5, 2026.
This Delta deal was found by Cheapflights users on 8/3. 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.
Fri 10/237:30 am -
2 stops28h 12m
Sat 11/76:12 pm -
2 stops41h 08m
Deal found 8/3![Delta logo]()
$1,062
This Korean Air deal was found by Cheapflights users on 8/3. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/11:55 pm -
1 stop32h 10m
Thu 10/221:15 pm -
1 stop36h 20m
Deal found 8/3![Korean Air logo]()
$1,067
This United Airlines deal was found by Cheapflights users on 8/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/111:15 pm -
2 stops25h 44m
Mon 10/265:54 pm -
3 stops42h 01m
Deal found 8/4![United Airlines logo]()
$1,124
This Delta deal was found by Cheapflights users on 8/2. 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 10/111:45 pm -
2 stops34h 11m
Mon 10/266:05 am -
2 stops29h 20m
Deal found 8/2![Delta logo]()
$1,062
This Korean Air deal was found by Cheapflights users on 8/3. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/11:55 pm -
1 stop32h 10m
Mon 10/2612:50 pm -
1 stop22h 35m
Deal found 8/3![Korean Air logo]()
$1,067
This United Airlines deal was found by Cheapflights users on 8/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/111:15 pm -
2 stops27h 46m
Thu 10/2212:15 pm -
1 stop22h 40m
Deal found 8/5![United Airlines logo]()
$1,125
This Delta deal was found by Cheapflights users on 8/5. 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 10/111:45 pm -
2 stops32h 59m
Thu 10/226:13 am -
2 stops30h 02m
Deal found 8/5![Delta logo]()
$1,062
This United Airlines deal was found by Cheapflights users on 8/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/611:35 pm -
2 stops36h 22m
Sun 9/2710:40 pm -
2 stops36h 35m
Deal found 8/3![United Airlines logo]()
$1,173
This Delta deal was found by Cheapflights users on 8/4. 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.
Fri 9/411:10 pm -
2 stops36h 24m
Mon 9/146:47 pm -
2 stops39h 48m
Deal found 8/4![Delta logo]()
$1,096
This United Airlines deal was found by Cheapflights users on 8/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/711:35 pm -
2 stops34h 50m
Sun 10/1110:40 pm -
2 stops36h 35m
Deal found 8/3![United Airlines logo]()
$1,174
This Delta deal was found by Cheapflights users on 8/4. 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 9/512:05 pm -
1 stop34h 00m
Mon 9/147:25 am -
2 stops27h 10m
Deal found 8/4![Delta logo]()
$1,181
This Delta deal was found by Cheapflights users on 8/1. 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 9/311:10 pm -
1 stop22h 55m
Thu 9/176:00 am -
2 stops28h 35m
Deal found 8/1![Delta logo]()
$1,181
This Delta deal was found by Cheapflights users on 8/3. 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.
Mon 9/711:10 pm -
2 stops29h 01m
Mon 9/281:15 pm -
1 stop21h 20m
Deal found 8/3![Delta logo]()
$1,186
This Delta deal was found by Cheapflights users on 8/2. 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.
Mon 9/711:10 pm -
2 stops26h 01m
Thu 9/1010:15 am -
2 stops24h 20m
Deal found 8/2![Delta logo]()
$1,186
This Delta deal was found by Cheapflights users on 8/3. 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 9/511:10 pm -
2 stops25h 33m
Wed 9/307:25 am -
2 stops27h 10m
Deal found 8/3![Delta logo]()
$1,186
This Delta deal was found by Cheapflights users on 8/1. 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 8/2911:10 pm -
2 stops32h 45m
Sat 9/56:10 am -
2 stops28h 25m
Deal found 8/1![Delta logo]()
$1,300
Last-minute flights from Vietnam to Dulles IntlDiscover last-minute flight deals from Vietnam to Dulles Intl. Data last updated August 5, 2026 and is based on user searches.
Discover last-minute flight deals from Vietnam to Dulles Intl. Data last updated August 5, 2026 and is based on user searches.
This lol.travel deal was found by Cheapflights users on 8/1. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/31:55 pm -
1 stop32h 10m
Wed 9/161:15 pm -
1 stop23h 00m
Deal found 8/1![Korean Air logo]()
$1,057
This Delta deal was found by Cheapflights users on 8/1. 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 9/37:30 am -
2 stops27h 29m
Wed 9/166:10 am -
2 stops29h 00m
Deal found 8/1![Delta logo]()
$1,062
This Delta deal was found by Cheapflights users on 8/1. 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 9/311:10 pm -
2 stops35h 49m
Thu 9/177:25 am -
2 stops27h 10m
Deal found 8/1![Delta logo]()
$1,096
This Korean Air deal was found by Cheapflights users on 8/1. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/312:05 pm -
1 stop34h 00m
Thu 9/171:15 pm -
1 stop34h 20m
Deal found 8/1![Korean Air logo]()
$1,105
This Korean Air deal was found by Cheapflights users on 8/2. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/411:45 pm -
1 stop22h 20m
Sun 1/3111:50 am -
1 stop23h 30m
Deal found 8/2![Korean Air logo]()
$1,060
This Gotogate deal was found by Cheapflights users on 8/4. 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.
Fri 9/410:50 pm -
3 stops31h 40m
Mon 9/1410:55 am -
2 stops41h 05m
Deal found 8/4![Ethiopian Air logo]()
$1,086
This Korean Air deal was found by Cheapflights users on 8/4. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/411:10 pm -
1 stop22h 55m
Mon 9/141:15 pm -
1 stop21h 20m
Deal found 8/4![Korean Air logo]()
$1,103
This United Airlines deal was found by Cheapflights users on 8/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/411:15 pm -
1 stop21h 50m
Sun 1/315:15 pm -
3 stops41h 40m
Deal found 8/2![United Airlines logo]()
$1,118
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Tue 9/1511:45 pm -
1 stop22h 20m
Sat 9/191:15 pm -
1 stop23h 00m
Deal found 8/3![Korean Air logo]()
$1,039
This United Airlines deal was found by Cheapflights users on 8/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:00 am -
2 stops25h 08m
Sat 9/196:15 am -
3 stops28h 50m
Deal found 8/3![United Airlines logo]()
$1,125
This Korean Air deal was found by Cheapflights users on 8/2. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1711:45 pm -
1 stop22h 20m
Thu 9/241:15 pm -
1 stop23h 00m
Deal found 8/2![Korean Air logo]()
$1,067
This Korean Air deal was found by Cheapflights users on 8/5. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:30 am -
1 stop38h 35m
Sat 9/261:15 pm -
1 stop36h 20m
Deal found 8/5![Korean Air logo]()
$1,069
One-way flights from Vietnam to Dulles IntlSearch for one-way flight options from Vietnam to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated August 5, 2026.
Search for one-way flight options from Vietnam to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated August 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/2. 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.
Wed 10/2112:40 pm -
3 stops41h 29m
Deal found 8/2![Multiple Airlines logo]()
$553
This Kiwi.com deal was found by Cheapflights users on 8/5. 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.
Thu 9/107:45 pm -
3 stops50h 48m
Deal found 8/5![Multiple Airlines logo]()
$568
This Expedia deal was found by Cheapflights users on 8/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/312:10 am -
2 stops34h 49m
Deal found 8/2![Multiple Airlines logo]()
$585
This Expedia deal was found by Cheapflights users on 8/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/311:50 pm -
2 stops36h 09m
Deal found 8/2![Multiple Airlines logo]()
$590
This Kiwi.com deal was found by Cheapflights users on 8/2. 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.
Fri 9/47:30 am -
1 stop38h 35m
Deal found 8/2![Korean Air logo]()
$592
This Korean Air deal was found by Cheapflights users on 8/4. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1411:45 pm -
1 stop22h 20m
Deal found 8/4![Korean Air logo]()
$601
This Kiwi.com deal was found by Cheapflights users on 8/1. 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.
Tue 9/81:30 pm -
3 stops45h 29m
Deal found 8/1![Multiple Airlines logo]()
$604
This Delta deal was found by Cheapflights users on 8/5. 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.
Mon 9/147:30 am -
2 stops26h 26m
Deal found 8/5![Delta logo]()
$605
This Kiwi.com deal was found by Cheapflights users on 8/2. 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.
Tue 9/112:05 pm -
3 stops54h 59m
Deal found 8/2![Multiple Airlines logo]()
$608
This Kiwi.com deal was found by Cheapflights users on 8/1. 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.
Sat 9/512:05 pm -
3 stops40h 09m
Deal found 8/1![Multiple Airlines logo]()
$609
This Mytrip deal was found by Cheapflights users on 8/5. 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.
Wed 9/1611:45 pm -
1 stop22h 20m
Deal found 8/5![Korean Air logo]()
$611
This Mytrip deal was found by Cheapflights users on 8/5. 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.
Sat 9/1911:45 pm -
1 stop22h 20m
Deal found 8/5![Korean Air logo]()
$613
Find flight deals from Vietnam to Dulles Intl
Keep the following information in mind while searching for Vietnam to Dulles Intl flight deals. Data was last updated August 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,039 (Kiwi.com) |
One-way from | $553 (Kiwi.com) |
Popular in | April |
Cheapest in | September |
Average price | $1,338 |
Cheapflights Fare Finder
Customize your flight search to find flights from Vietnam 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 August 5, 2026.
Use the filters below to find and compare flights from Vietnam to Washington, D.C. Dulles Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Ho Chi Minh CityWashington, D.C.
SGN Ho Chi Minh City - IAD Washington, D.C. Dulles Intl
SGNIAD
Ho Chi Minh City
Fri 10/23
7:30 am-12:42 am
2 stops28h 12m
Washington, D.C. Dulles Intl
Sat 11/7
6:12 pm-11:20 pm
2 stops41h 08m
$1,062
Ho Chi Minh CityWashington, D.C.
SGN Ho Chi Minh City - IAD Washington, D.C. Dulles Intl
SGNIAD
Ho Chi Minh City
Thu 10/1
11:45 pm-10:56 pm
2 stops34h 11m
Washington, D.C. Dulles Intl
Mon 10/26
6:05 am-10:25 pm
2 stops29h 20m
$1,062
Ho Chi Minh CityWashington, D.C.
SGN Ho Chi Minh City - IAD Washington, D.C. Dulles Intl
SGNIAD
Ho Chi Minh City
Thu 10/1
11:45 pm-9:44 pm
2 stops32h 59m
Washington, D.C. Dulles Intl
Thu 10/22
6:13 am-11:15 pm
2 stops30h 02m
$1,062
Ho Chi Minh CityWashington, D.C.
SGN Ho Chi Minh City - IAD Washington, D.C. Dulles Intl
SGNIAD
Ho Chi Minh City
Thu 10/1
1:55 pm-11:05 am
1 stop32h 10m
Washington, D.C. Dulles Intl
Thu 10/22
1:15 pm-12:35 pm
1 stop36h 20m
$1,067
Ho Chi Minh CityWashington, D.C.
SGN Ho Chi Minh City - IAD Washington, D.C. Dulles Intl
SGNIAD
Ho Chi Minh City
Thu 10/1
1:55 pm-11:05 am
1 stop32h 10m
Washington, D.C. Dulles Intl
Mon 10/26
12:50 pm-10:25 pm
1 stop22h 35m
$1,067
HanoiWashington, D.C.
HAN Hanoi Noibai - IAD Washington, D.C. Dulles Intl
HANIAD
Hanoi Noibai
Fri 9/4
11:10 pm-12:34 am
2 stops36h 24m
Washington, D.C. Dulles Intl
Mon 9/14
6:47 pm-9:35 pm
2 stops39h 48m
$1,096
Ho Chi Minh CityWashington, D.C.
SGN Ho Chi Minh City - IAD Washington, D.C. Dulles Intl
SGNIAD
Ho Chi Minh City
Thu 10/1
11:15 pm-1:59 pm
2 stops25h 44m
Washington, D.C. Dulles Intl
Mon 10/26
5:54 pm-10:55 pm
3 stops42h 01m
$1,124
Ho Chi Minh CityWashington, D.C.
SGN Ho Chi Minh City - IAD Washington, D.C. Dulles Intl
SGNIAD
Ho Chi Minh City
Thu 10/1
11:15 pm-4:01 pm
2 stops27h 46m
Washington, D.C. Dulles Intl
Thu 10/22
12:15 pm-9:55 pm
1 stop22h 40m
$1,125
HanoiWashington, D.C.
HAN Hanoi Noibai - IAD Washington, D.C. Dulles Intl
HANIAD
Hanoi Noibai
Sun 9/6
11:35 pm-12:57 am
2 stops36h 22m
Washington, D.C. Dulles Intl
Sun 9/27
10:40 pm-10:15 pm
2 stops36h 35m
$1,173
HanoiWashington, D.C.
HAN Hanoi Noibai - IAD Washington, D.C. Dulles Intl
HANIAD
Hanoi Noibai
Wed 10/7
11:35 pm-11:25 pm
2 stops34h 50m
Washington, D.C. Dulles Intl
Sun 10/11
10:40 pm-10:15 pm
2 stops36h 35m
$1,174
Showing 1-10 of 36 resultsSorted by cheapest first
Best time to book a flight from Vietnam to Dulles Intl
Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Vietnam with our price prediction graph.
SGN-IAD
HAN-IAD
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 Vietnam to Washington, D.C. Dulles Intl Airport
VN0-IAD
SGN-IAD
HAN-IAD
What is the cheapest month to book a flight from Vietnam to Washington, D.C. Dulles Intl Airport?
Currently, February is the cheapest month in which you can book a flight from Vietnam to Washington, D.C. Dulles Intl Airport (average of $1,082). Flying from Vietnam to Washington, D.C. Dulles Intl Airport in August is currently the most expensive (average of $1,816). 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.
How far ahead should I book a flight from Vietnam to Washington, D.C. Dulles Intl Airport?
To ensure you get the cheapest price possible for a flight from Vietnam to Washington, D.C. Dulles Intl Airport, you should look to book at least 12 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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 August 5, 2026.
Read reviews from past customers who have flown Korean Air,ANA, andEmirates from Vietnam to Washington, D.C. Dulles Intl Airport. 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.
Food
8.1
Comfort
8.3
Crew
8.7
Boarding
8.5
Entertainment
8.2
Overall
8.4
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Food
8.1
Comfort
8.3
Crew
8.7
Boarding
8.5
Entertainment
8.2
Overall
8.4
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Food
8.1
Comfort
8.3
Crew
8.7
Boarding
8.5
Entertainment
8.2
Overall
8.4
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Food
8.1
Comfort
8.3
Crew
8.7
Boarding
8.5
Entertainment
8.2
Overall
8.4
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Food
8.1
Comfort
8.3
Crew
8.7
Boarding
8.5
Entertainment
8.2
Overall
8.4
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Food
8.1
Comfort
8.3
Crew
8.7
Boarding
8.5
Entertainment
8.2
Overall
8.4
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Related info for your journey
Find useful and relevant information for your journey from Vietnam to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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 locationsAlexandria
Owings Mills
Arlington
Tysons
Springfield
Lanham
Reston
Herndon
Rockville
Chantilly
Hyattsville
Fredericksburg
Falls Church
Hanover
Laurel
Sterling
Clinton
Oxon Hill
Hunt Valley
Woodbridge
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Other flights to Dulles Intl
Explore flights to Dulles Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 5, 2026.
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Vietnam and Dulles Intl flights
Browse other Vietnam and Dulles Intl flight options. Last updated on August 5, 2026.
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Consider these flights traveling from Vietnam to Dulles Intl.
Top 6 airlines flying from Vietnam to Dulles Intl
Discover the top 6 airlines that operate flights from Vietnam 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 August 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$816 | Average$1,354 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$818 | Average$1,121 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$970 | Average$1,631 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$1,082 | Average$1,248 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,153 | Average$1,460 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,358 | Average$1,461 | FlexibilityNo cancel fee | On-time75% |