₩847,300 Cheap Flights from Washington (IAD) to Hanoi (HAN)

View ₩847,300 flight on Wed, Nov 26, 2025Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Noi Bai Intl. Airport (HAN)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Washington to Hanoi (IAD-HAN)

Prices were available within the past 7 days and start at ₩847,300 for one-way flights and ₩1,809,300 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ethiopian Airlines
Wed, Nov 26 - Sun, Nov 30
IAD
Washington
HAN
Hanoi
₩1,809,300 Roundtrip, found 1 day ago
₩1,809,300
Roundtrip
found 1 day ago
Select Ethiopian Airlines flight, departing Wed, Nov 26 from Washington to Hanoi, returning Sun, Nov 30, priced at ₩1,809,300 found 1 day ago
United
Wed, Feb 4 - Sun, Sep 13
IAD
Washington
HAN
Hanoi
₩1,904,600 Roundtrip, found 2 hours ago
₩1,904,600
Roundtrip
found 2 hours ago
Select United flight, departing Wed, Feb 4 from Washington to Hanoi, returning Sun, Sep 13, priced at ₩1,904,600 found 2 hours ago
United
Wed, Feb 4 - Sun, Sep 13
IAD
Washington
HAN
Hanoi
₩1,929,300 Roundtrip, found 2 hours ago
₩1,929,300
Roundtrip
found 2 hours ago
Select United flight, departing Wed, Feb 4 from Washington to Hanoi, returning Sun, Sep 13, priced at ₩1,929,300 found 2 hours ago
All Nippon Airways
Wed, Feb 4 - Sun, Sep 13
IAD
Washington
HAN
Hanoi
₩1,990,900 Roundtrip, found 2 hours ago
₩1,990,900
Roundtrip
found 2 hours ago
Select All Nippon Airways flight, departing Wed, Feb 4 from Washington to Hanoi, returning Sun, Sep 13, priced at ₩1,990,900 found 2 hours ago
United
Wed, Feb 4 - Sun, Sep 13
IAD
Washington
HAN
Hanoi
₩2,011,000 Roundtrip, found 2 hours ago
₩2,011,000
Roundtrip
found 2 hours ago
Select United flight, departing Wed, Feb 4 from Washington to Hanoi, returning Sun, Sep 13, priced at ₩2,011,000 found 2 hours ago
All Nippon Airways
Wed, Feb 4 - Sun, Sep 13
IAD
Washington
HAN
Hanoi
₩2,015,600 Roundtrip, found 2 hours ago
₩2,015,600
Roundtrip
found 2 hours ago
Select All Nippon Airways flight, departing Wed, Feb 4 from Washington to Hanoi, returning Sun, Sep 13, priced at ₩2,015,600 found 2 hours ago
All Nippon Airways
Wed, Feb 4 - Sun, Sep 13
IAD
Washington
HAN
Hanoi
₩2,097,200 Roundtrip, found 2 hours ago
₩2,097,200
Roundtrip
found 2 hours ago
Select All Nippon Airways flight, departing Wed, Feb 4 from Washington to Hanoi, returning Sun, Sep 13, priced at ₩2,097,200 found 2 hours ago
All Nippon Airways
Wed, Feb 4 - Sun, Sep 13
IAD
Washington
HAN
Hanoi
₩2,109,900 Roundtrip, found 2 hours ago
₩2,109,900
Roundtrip
found 2 hours ago
Select All Nippon Airways flight, departing Wed, Feb 4 from Washington to Hanoi, returning Sun, Sep 13, priced at ₩2,109,900 found 2 hours ago
Turkish Airlines
Wed, Feb 4 - Sun, Sep 13
IAD
Washington
HAN
Hanoi
₩2,143,000 Roundtrip, found 2 hours ago
₩2,143,000
Roundtrip
found 2 hours ago
Select Turkish Airlines flight, departing Wed, Feb 4 from Washington to Hanoi, returning Sun, Sep 13, priced at ₩2,143,000 found 2 hours ago
Korean Air
Wed, Feb 4 - Sun, Sep 13
IAD
Washington
HAN
Hanoi
₩2,153,700 Roundtrip, found 2 hours ago
₩2,153,700
Roundtrip
found 2 hours ago
Select Korean Air flight, departing Wed, Feb 4 from Washington to Hanoi, returning Sun, Sep 13, priced at ₩2,153,700 found 2 hours ago

Find the cheapest month to fly from Washington (IAD) to Hanoi (HAN)

November is typically the cheapest month to fly

From ₩1,233,316 - ₩2,535,243 per traveler.

Frequently asked questions

How much is a flight from IAD to Hanoi Intl. Airport?
Start packing your bags, because round-trip journeys from Dulles Intl. Airport to Hanoi Intl. Airport start from ₩1,809,300. That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book today to score the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Dulles Intl. Airport to Hanoi Intl. Airport?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from IAD to Hanoi Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Dulles Intl. Airport to HAN flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Washington Dulles Intl. Airport (IAD) to Hanoi Intl. Airport?
With a flight distance of 13,300 kilometers from Washington Dulles Intl. Airport (IAD) to Hanoi Intl. Airport, this is a long-haul journey. Ensure that you drink plenty of water and move your feet and legs from time to time.
Which airlines fly direct from IAD to HAN?
Unfortunately, there aren't any airlines that fly directly between IAD and Hanoi Intl. Airport. You'll have to book a flight with one or more stops.
Are Dulles Intl. Airport to Noi Bai Intl. Airport (HAN) flight tickets cheaper when they're purchased at the last minute?
It is possible to nab a great last-minute deal from Washington Dulles Intl. Airport (IAD) to HAN, but it's also possible to miss out altogether! As many airlines publish prices up to 12 months in advance, it's worth keeping an eye on fares early and being ready to book when you spot a good bargain. Expedia compares carrier prices and updates flight deals often, so you can rest easy knowing you're always seeing the latest offers.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Noi Bai Intl.
Airlines serving
Air Canada, All Nippon Airways, American Airlines, British Airways, Delta, Ethiopian Airlines, Japan Airlines, Qatar Airways, Turkish Airlines, United
Roundtrip price
₩1,809,300
Distance
13238 km

Book with confidence

Chantilly to Hanoi Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Chantilly to Hanoi will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Hanoi.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with IAD to HAN flights that won’t make your bank account wince. Ready to temporarily leave behind Chantilly for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to HAN with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Chantilly to Hanoi Flights

Explore a world of travel with Expedia

*Available to Expedia members.