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Dulles Intl

$601+ 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
SGN — IAD
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from Vietnam to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Vietnam (VN0) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Round-trip from

$1,009
(Trip.com)

One-way from

$601
(Air China)
From Vietnam to Washington, D.C. Dulles Intl
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One-way flight from Vietnam to Washington, D.C. Dulles Intl
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Find flight deals from Vietnam to Dulles Intl

Cheapest flights from Vietnam to Dulles Intl
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 December 18, 2024.

This Trip.com deal was found by Cheapflights users on 12/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/304:55 amSGN - IAD
1 stop21h 15mAir China
Tue 1/74:35 pmIAD - SGN
2 stops46h 10mAir China
Deal found 12/17$1,154
This FlightHub deal was found by Cheapflights users on 12/17. 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.
Tue 12/179:00 pmSGN - IAD
1 stop21h 50mAir India
Fri 1/1710:00 amIAD - SGN
1 stop22h 00mAir India
Deal found 12/17$1,283
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/317:30 amSGN - IAD
2 stops28h 29mUnited Airlines
Tue 1/72:19 pmIAD - SGN
2 stops67h 31mUnited Airlines
Deal found 12/17$1,572
This Mytrip deal was found by Cheapflights users on 12/17. 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.
Mon 12/304:55 amSGN - IAD
1 stop21h 15mMultiple Airlines
Tue 1/710:00 amIAD - SGN
3 stops35h 15mMultiple Airlines
Deal found 12/17$1,666
This American Airlines deal was found by Cheapflights users on 12/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1711:45 pmSGN - IAD
2 stops34h 39mAmerican Airlines
Fri 1/176:10 amIAD - SGN
2 stops28h 15mAmerican Airlines
Deal found 12/17$1,947
This Emirates deal was found by Cheapflights users on 12/17. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2111:55 pmSGN - IAD
1 stop43h 50mEmirates
Fri 1/1010:30 amIAD - SGN
1 stop21h 05mEmirates
Deal found 12/17$5,145
This KAYAK deal was found by Cheapflights users on 12/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2111:05 pmSGN - IAD
1 stop28h 35mANA
Fri 1/108:25 amIAD - SGN
2 stops27h 50mANA
Deal found 12/17$5,430

Find flights from Vietnam to Dulles Intl within your budget

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 December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Ho Chi Minh CityWashington, D.C.

SGN - IAD

SGNIAD

Ho Chi Minh City

Thu 1/30

9:00 pm-6:50 am

1 stop21h 50m

Washington, D.C. Dulles Intl

Fri 2/28

10:00 am-8:00 pm

1 stop22h 00m

$1,009

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Wed 1/22

12:25 am-8:20 pm

2 stops31h 55m

Washington, D.C. Dulles Intl

Sat 2/8

8:25 am-11:05 pm

2 stops50h 40m

$1,021

Ho Chi Minh CityWashington, D.C.

SGN - IAD

SGNIAD

Ho Chi Minh City

Thu 1/30

11:05 pm-4:14 pm

2 stops53h 09m

Washington, D.C. Dulles Intl

Thu 2/27

8:30 am-9:50 pm

2 stops49h 20m

$1,089

Ho Chi Minh CityWashington, D.C.

SGN - IAD

SGNIAD

Ho Chi Minh City

Sun 4/27

10:50 am-6:20 am

2 stops30h 30m

Washington, D.C. Dulles Intl

Mon 9/1

5:00 pm-4:20 pm

2 stops36h 20m

$1,097

Ho Chi Minh CityWashington, D.C.

SGN - IAD

SGNIAD

Ho Chi Minh City

Sat 5/3

7:00 am-9:06 pm

2 stops25h 06m

Washington, D.C. Dulles Intl

Mon 9/1

12:35 pm-9:25 pm

1 stop21h 50m

$1,130

Ho Chi Minh CityWashington, D.C.

SGN - IAD

SGNIAD

Ho Chi Minh City

Mon 12/30

4:55 am-2:10 pm

1 stop21h 15m

Washington, D.C. Dulles Intl

Tue 1/7

4:35 pm-2:45 am

2 stops46h 10m

$1,154

Ho Chi Minh CityWashington, D.C.

SGN - IAD

SGNIAD

Ho Chi Minh City

Wed 3/12

2:05 pm-10:50 am

1 stop31h 45m

Washington, D.C. Dulles Intl

Mon 3/31

1:25 pm-10:05 pm

1 stop21h 40m

$1,279

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Sat 2/1

11:35 am-5:57 pm

2 stops42h 22m

Washington, D.C. Dulles Intl

Sat 2/8

6:57 pm-4:35 pm

2 stops33h 38m

$1,303

Ho Chi Minh CityWashington, D.C.

SGN - IAD

SGNIAD

Ho Chi Minh City

Wed 4/30

10:05 pm-7:45 pm

1 stop32h 40m

Washington, D.C. Dulles Intl

Mon 9/1

9:40 pm-4:10 pm

1 stop31h 30m

$1,331

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Fri 1/31

10:30 pm-12:15 pm

1 stop25h 45m

Washington, D.C. Dulles Intl

Fri 2/7

9:25 pm-3:25 pm

1 stop30h 00m

$1,335

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 49 results
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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.
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.

Travel insights for flights from Vietnam to Dulles Intl

Get recent, data-driven insights about flights from Vietnam to Dulles Intl including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from Vietnam to Washington, D.C. Dulles Intl Airport (average of $299). Flying from Vietnam to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $377). 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 VN to IAD?

Find hourly flight availability from Vietnam to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Vietnam to Washington, D.C. Dulles Intl Airport as you normally would.

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 December 18, 2024.
Read through reviews of airlines operating flights from Vietnam to Washington, D.C., such as United Airlines, Korean Air and Delta. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very good
839 reviews

Food

7.7

Crew

8.7

Overall

8.4

Boarding

8.6

Comfort

8.2

Entertainment

7.9

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

ANA
8.4
Very good
839 reviews
ANA
8.4
Very good
839 reviews

Food

7.7

Crew

8.7

Overall

8.4

Boarding

8.6

Comfort

8.2

Entertainment

7.9

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

Korean Air
8.4
Very good
1,018 reviews
ANA
8.4
Very good
839 reviews

Food

7.7

Crew

8.7

Overall

8.4

Boarding

8.6

Comfort

8.2

Entertainment

7.9

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

Japan Airlines
8.3
Very good
1,443 reviews
ANA
8.4
Very good
839 reviews

Food

7.7

Crew

8.7

Overall

8.4

Boarding

8.6

Comfort

8.2

Entertainment

7.9

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

Asiana Airlines
8.3
Very good
477 reviews
ANA
8.4
Very good
839 reviews

Food

7.7

Crew

8.7

Overall

8.4

Boarding

8.6

Comfort

8.2

Entertainment

7.9

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

China Airlines
8.3
Very good
754 reviews
ANA
8.4
Very good
839 reviews

Food

7.7

Crew

8.7

Overall

8.4

Boarding

8.6

Comfort

8.2

Entertainment

7.9

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

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.

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

    $601 is the cheapest one-way deal found within the past few days, from Air China. You may also be able to find cheap deals on Air India and United Airlines, with prices starting from $691 and $803, respectively.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Vietnam to Washington, D.C. Dulles Intl Airport (average of $299). Flying from Vietnam to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $377). 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 Vietnam to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Haneda to Baltimore flights

Top 4 airlines flying from Vietnam to Dulles Intl

Discover the top 4 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 December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
ANACheapest$972Average$1,365FlexibilityNo cancel feeOn-time80%
Air IndiaCheapest$981Average$1,188FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$1,069Average$1,490FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$1,196Average$1,627FlexibilityNo cancel feeOn-time81%
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