Cheap Flights from Dulles to Vietnam

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Average price per month


  • Low Season: September
  • High Season: December
  • Prices for this route are volatile and fluctuate from month to month.
  • The cheapest flights are usually bought in September, October and January.
  • High season months are March, February and December. However, it's not the rule and you should always search current flight deals.
  • For example, the flight from Dulles to Vietnam is currently 31% cheaper than average.

Price increase as travel date approaches


  • Flight prices for this route increase by 29% if you book last minute. Hover on the graph above to see for yourself!.
  • To grab the lowest price possible, you should buy your flight around 59 days before departure!
  • Consider booking at least 24 days before departure to increase your chances of getting a low price.
  • Generally, it's safe to book between 90 and 60 days in advance.

Dulles to Vietnam Flight Information

Flights Depart FromDulles (IAD)
Flights Arriving ToVietnam (SGN)
Distance14469.04 km
Current Discount31 %
Average Price $2253.05
Good Deal $976.49
Cheapest AirlinesAir India, Turkish Airlines
Popular AirlinesSingapore Airlines, ANA (All Nippon Airways), EVA Air, Japan Airlines (JAL), Korean Air, Qatar Airways, Alaska Airlines, Cathay Pacific, Asiana Airlines, Turkish Airlines
Flight Duration18 hours 33 minutes
Flights Depart From
Dulles (IAD)
Flights Arrive In
Vietnam (SGN)
Distance
14469.04 km
Flight Duration
18 hours 33 minutes
Current Discount
31 %
Average Price
$2253.05
Good Deal
$976.49
Cheapest Airlines
Air India, Turkish Airlines
Popular Airlines
Singapore Airlines, ANA (All Nippon Airways), EVA Air, Japan Airlines (JAL), Korean Air, Qatar Airways, Alaska Airlines, Cathay Pacific, Asiana Airlines, Turkish Airlines

Most Reliable Airlines flying to Vietnam

Airline Overall Rating On time arrival Check-in & Boarding Cleanliness Customer Service Food & Beverage Entertainment Legroom Seat Comfort
Singapore Airlines Singapore Airlines 4.3 4.5 4.5 4.5 4.5 4.0 4.5 4.0 4.0
ANA (All Nippon Airways) ANA (All Nippon Airways) 4.2 4.5 4.5 4.5 4.5 4.0 4.0 4.0 4.0
EVA Air EVA Air 4.2 - 4.5 4.5 4.5 4.0 4.0 4.0 4.0
Japan Airlines (JAL) Japan Airlines (JAL) 4.2 4.0 4.5 4.5 4.5 4.0 4.0 4.0 4.0
Korean Air Korean Air 4.2 4.0 4.5 4.5 4.5 4.0 4.0 4.0 4.0
Qatar Airways Qatar Airways 4.2 4.5 4.5 4.5 4.5 4.0 4.0 4.0 4.0
Alaska Airlines Alaska Airlines 4.1 4.5 4.5 4.5 4.5 3.5 3.5 4.0 4.0
Cathay Pacific Cathay Pacific 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Asiana Airlines Asiana Airlines 3.9 3.5 4.0 4.0 4.0 4.0 3.5 4.0 4.0
Turkish Airlines Turkish Airlines 3.9 3.5 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Overall Rating
4.5
On time arrival
4.5
Check-in & Boarding
4.5
Cleanliness
4.5
Customer Service
4.5
Food & Beverage
4.0
Entertainment
4.5
Legroom
4.0
Seat Comfort
4.0
Overall Rating
4.0
On time arrival
4.5
Check-in & Boarding
4.5
Cleanliness
4.5
Customer Service
4.5
Food & Beverage
4.0
Entertainment
4.0
Legroom
4.0
Seat Comfort
4.0
Overall Rating
4.0
On time arrival
-
Check-in & Boarding
4.5
Cleanliness
4.5
Customer Service
4.5
Food & Beverage
4.0
Entertainment
4.0
Legroom
4.0
Seat Comfort
4.0
Overall Rating
4.0
On time arrival
4.0
Check-in & Boarding
4.5
Cleanliness
4.5
Customer Service
4.5
Food & Beverage
4.0
Entertainment
4.0
Legroom
4.0
Seat Comfort
4.0
Overall Rating
4.0
On time arrival
4.0
Check-in & Boarding
4.5
Cleanliness
4.5
Customer Service
4.5
Food & Beverage
4.0
Entertainment
4.0
Legroom
4.0
Seat Comfort
4.0
Overall Rating
4.0
On time arrival
4.5
Check-in & Boarding
4.5
Cleanliness
4.5
Customer Service
4.5
Food & Beverage
4.0
Entertainment
4.0
Legroom
4.0
Seat Comfort
4.0
Overall Rating
4.0
On time arrival
4.5
Check-in & Boarding
4.5
Cleanliness
4.5
Customer Service
4.5
Food & Beverage
3.5
Entertainment
3.5
Legroom
4.0
Seat Comfort
4.0
Overall Rating
4.0
On time arrival
4.0
Check-in & Boarding
4.0
Cleanliness
4.0
Customer Service
4.0
Food & Beverage
4.0
Entertainment
4.0
Legroom
4.0
Seat Comfort
4.0
Overall Rating
4.0
On time arrival
3.5
Check-in & Boarding
4.0
Cleanliness
4.0
Customer Service
4.0
Food & Beverage
4.0
Entertainment
3.5
Legroom
4.0
Seat Comfort
4.0
Overall Rating
4.0
On time arrival
3.5
Check-in & Boarding
4.0
Cleanliness
4.0
Customer Service
4.0
Food & Beverage
4.0
Entertainment
4.0
Legroom
4.0
Seat Comfort
4.0

Good to know:


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How to get the cheapest flight to Vietnam?

Currently there is a 31% discount on flights to Vietnam. This price won't stay too long and you should consider buying now.

Search and compare flight options now!.

Awesome Deals

notifications_active In the past few days the following airlines offered the lowest prices from Dulles to Vietnam: Air India and Turkish Airlines..

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Frequently Asked Questions

  • How long is a direct flight from Dulles to Vietnam?A direct flight from Dulles to Vietnam takes roughly 18 hours 33 minutes.
  • Which airlines offer cheap airfare from Dulles to Vietnam?That may change at any time. But in the past 14 days, the cheapest tickets we've found were with Air India and Turkish Airlines.
  • Do I need my passport to fly from Dulles to Vietnam?Yes, you most certainly do.
  • Which airlines fly from Dulles to Vietnam most often?Singapore Airlines, ANA (All Nippon Airways), EVA Air, Japan Airlines (JAL), Korean Air, Qatar Airways, Alaska Airlines, Cathay Pacific, Asiana Airlines and Turkish Airlines are the top.
  • What's the cheapest day to fly from Dulles to Vietnam?That depends. Recently, the cheapest day to fly from Dulles to Vietnam has been Tuesday. And the cheapest return flight from Tuesday has been. That said, the cheapest departure days are constantly changing.
  • Which airport will I be flying from in Dulles?When departing from Dulles you'll be flying out of Washington Dulles International.
  • Which airport will I be flying from in Vietnam?When departing from Vietnam you'll be flying out of Tan Son Nhat International.
  • How is Justfly.com so good at finding cheap flights?We've taken an oath of secrecy and vowed never to say. Just kidding. Our team and technology allows us to browse through hundreds of airlines and hundreds of thousands of flights to find the lowest prices. Then we pass the savings on to you.
  • Can Justfly.com help me save money in any other way?We're glad you asked. We help you save money with our Fare Alerts, Price Trend charts and multi-ticket bookings. We also help you save on hotels and car rentals.
  • How many airlines does Justfly.com search to find affordable flights?We typically search over 400 airlines.
  • Can Justfly.com's Price Trend tool really tell me the best time to buy tickets?Absolutely! That's why we've made it accessible to you.
  • Will the price of my flight change?Flight prices and availability change often. To counter this, we update the important data as often as possible every step of the way.
  • How will I receive my booking confirmation and travel information?We'll send you an email with the important details!
  • Can you cancel or change Justfly.com flights?You sure can. But give us a call first. We'll do our best to find a solution. However, in some cases, if we cancel your booking, we'll have to charge an administrative fee of $75 (domestic), $125 (trans-border between Canada and USA) and $200 (international).
  • Are Justfly.com's tickets refundable?All bookings are currently non-refundable.
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