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Dulles Intl

$627+ Cheap flights from Hanoi (HAN) 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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
HAN — IAD
Dec 24 — Dec 311
Tue 12/24
Tue 12/31
1 adult, Economy
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Cheap flight deals from Hanoi to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Hanoi (HAN) 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 19, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,095
(United Airlines)

One-way from

$627
(Air China)

Popular in

August

Cheapest in

May

Average price

$1,491
Provider with most accurate pricing for Hanoi Noibai-Washington, D.C. Dulles Intl flight deals.
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Provider most trusted by Cheapflights users for Hanoi Noibai-Washington, D.C. Dulles Intl flights.
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From Hanoi Noibai to Washington, D.C. Dulles Intl
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One-way flight from Hanoi Noibai to Washington, D.C. Dulles Intl
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High demand for flights, 12% potential price rise
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Best time to find cheap flights, 3% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Hanoi to Dulles Intl

Best flights from Hanoi to Dulles Intl
Discover carefully curated flight deals from Hanoi to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 19, 2024.

This United Airlines deal was found by Cheapflights users on 12/18. 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 1/2212:25 amHAN - IAD
2 stops31h 55mUnited Airlines
Sat 2/82:42 pmIAD - HAN
2 stops44h 23mUnited Airlines
Deal found 12/18$1,095
This China Airlines deal was found by Cheapflights users on 12/18. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/111:35 amHAN - IAD
2 stops42h 22mMultiple Airlines
Sat 2/86:57 pmIAD - HAN
2 stops33h 38mMultiple Airlines
Deal found 12/18$1,303
This Trip.com deal was found by Cheapflights users on 12/19. 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.
Sun 2/210:30 pmHAN - IAD
1 stop33h 00mTurkish Airlines
Sun 2/91:30 pmIAD - HAN
1 stop37h 55mTurkish Airlines
Deal found 12/19$1,352
This Delta deal was found by Cheapflights users on 12/18. 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 1/2312:20 pmHAN - IAD
2 stops24h 02mDelta
Sat 2/87:37 pmIAD - HAN
2 stops38h 03mDelta
Deal found 12/18$1,370
This Trip.com deal was found by Cheapflights users on 12/19. 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.
Sat 2/12:20 amHAN - IAD
1 stop25h 35mQatar Airways
Sun 2/98:05 pmIAD - HAN
1 stop28h 15mQatar Airways
Deal found 12/19$1,502
This Singapore Airlines deal was found by Cheapflights users on 12/18. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/16:30 pmHAN - IAD
3 stops46h 50mSingapore Airlines
Sun 5/187:00 amIAD - HAN
2 stops41h 30mSingapore Airlines
Deal found 12/18$1,524
This Emirates deal was found by Cheapflights users on 12/18. 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.
Wed 4/301:30 amHAN - IAD
1 stop42h 10mEmirates
Sun 5/1810:55 amIAD - HAN
1 stop39h 20mEmirates
Deal found 12/18$1,706
This KAYAK deal was found by Cheapflights users on 12/18. 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.
Thu 1/2310:40 amHAN - IAD
1 stop35h 10mKorean Air
Sat 2/87:37 pmIAD - HAN
2 stops27h 33mKorean Air
Deal found 12/18$1,855
This China Airlines deal was found by Cheapflights users on 12/18. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1311:35 amHAN - IAD
2 stops35h 16mChina Airlines
Tue 11/117:05 pmIAD - HAN
2 stops33h 30mChina Airlines
Deal found 12/18$4,617
This ANA deal was found by Cheapflights users on 12/18. 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1211:35 pmHAN - IAD
1 stop22h 00mANA
Sat 11/158:35 amIAD - HAN
2 stops26h 30mANA
Deal found 12/18$6,784

Find flights from Hanoi to Dulles Intl within your budget

Customize your flight search to find flights from Hanoi 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 19, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

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

2:42 pm-11:05 pm

2 stops44h 23m

$1,095

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

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Sun 2/2

10:30 pm-7:30 pm

1 stop33h 00m

Washington, D.C. Dulles Intl

Sun 2/9

1:30 pm-3:25 pm

1 stop37h 55m

$1,352

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Thu 1/23

12:20 pm-12:22 am

2 stops24h 02m

Washington, D.C. Dulles Intl

Sat 2/8

7:37 pm-9:40 pm

2 stops38h 03m

$1,370

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Sat 2/1

2:20 am-3:55 pm

1 stop25h 35m

Washington, D.C. Dulles Intl

Sun 2/9

8:05 pm-12:20 pm

1 stop28h 15m

$1,502

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Thu 5/1

6:30 pm-6:20 am

3 stops46h 50m

Washington, D.C. Dulles Intl

Sun 5/18

7:00 am-11:30 am

2 stops41h 30m

$1,524

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Wed 4/30

1:30 am-8:40 am

1 stop42h 10m

Washington, D.C. Dulles Intl

Sun 5/18

10:55 am-1:15 pm

1 stop39h 20m

$1,706

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Thu 1/23

10:40 am-9:50 am

1 stop35h 10m

Washington, D.C. Dulles Intl

Sat 2/8

7:37 pm-11:10 am

2 stops27h 33m

$1,855

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Sun 4/13

11:35 am-11:51 am

2 stops35h 16m

Washington, D.C. Dulles Intl

Thu 11/13

7:05 pm-4:35 pm

2 stops33h 30m

$4,617

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Sat 4/12

11:35 pm-10:35 am

1 stop22h 00m

Washington, D.C. Dulles Intl

Sat 11/15

8:35 am-11:05 pm

2 stops26h 30m

$6,784

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

Showing 1-10 of 24 results
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Compare providers for flights from Hanoi to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hanoi to Dulles Intl in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Hanoi-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hanoi-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Hanoi-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Hanoi-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hanoi-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Hanoi to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Hanoi 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 Hanoi to Dulles Intl

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

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 19, 2024.
Korean Air
8.4
Very good
1,021 reviews

Crew

8.7

Entertainment

8.2

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.4
Very good
1,021 reviews
Korean Air
8.4
Very good
1,021 reviews

Crew

8.7

Entertainment

8.2

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

ANA
8.4
Very good
839 reviews
Korean Air
8.4
Very good
1,021 reviews

Crew

8.7

Entertainment

8.2

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

China Airlines
8.3
Very good
754 reviews
Korean Air
8.4
Very good
1,021 reviews

Crew

8.7

Entertainment

8.2

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Emirates
8.1
Very good
3,410 reviews
Korean Air
8.4
Very good
1,021 reviews

Crew

8.7

Entertainment

8.2

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Singapore Airlines
8.1
Very good
1,331 reviews
Korean Air
8.4
Very good
1,021 reviews

Crew

8.7

Entertainment

8.2

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

Find useful and relevant information for your journey from Hanoi 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 airport do you fly from for flights from Hanoi to Washington, D.C. Dulles Intl?

    Hanoi Noibai (HAN), located 14.2 mi from the city center, is the airport you fly out of when you book flights from Hanoi to Washington, D.C. Dulles Intl. 1 airline have flights from Noibai to Washington, D.C. Dulles Intl on a regular basis. Booking flights from Hanoi Noibai to Washington, D.C. Dulles Intl should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day.

  • What are the cheapest airlines flying from Hanoi to Washington, D.C. Dulles Intl Airport round-trip?

    Flying on United Airlines is currently your cheapest option to Washington, D.C. Dulles Intl Airport, with prices starting at $1,095. Additional round-trip tickets that might be worth considering are offered by Turkish Airlines and Delta, with the lowest prices starting at $1,352 and $1,370, respectively. You may be able to fly from Hanoi to Washington, D.C. Dulles Intl Airport for 32% less than the average price by searching for these airlines.

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

    The cheapest airlines for a one-way flight from Hanoi to Washington, D.C. Dulles Intl Airport are Air China ($627), Turkish Airlines ($848), and United Airlines ($850).

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

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

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Hanoi to Dulles Intl

Discover the top airline that operate flights from Hanoi 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 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$1,288Average$1,511FlexibilityNo cancel feeOn-time81%
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