Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Hanoi to Washington, D.C. from $590

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hanoi to Washington, D.C. departing on 5/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Hanoi to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air China Logo
1:25 pm - 7:30 pm
HAN
-
IAD
41h 05m
1 stop
Air China Logo
11:00 pm - 11:55 am
IAD
-
HAN
25h 55m
1 stop
$1,050Air China
Mon, Oct 12 - Tue, Oct 27
United Airlines Logo
11:35 pm - 5:30 am
HAN
-
IAD
40h 55m
2 stops
United Airlines Logo
8:30 am - 10:15 pm
IAD
-
HAN
26h 45m
2 stops
$1,093United Airlines
Fri, Sep 25 - Mon, Sep 28
Multiple Airlines Logo
5:50 pm - 7:28 am
HAN
-
IAD
24h 38m
2 stops
Multiple Airlines Logo
5:38 pm - 10:35 am
IAD
-
HAN
29h 57m
2 stops
$1,107Multiple Airlines
Mon, Oct 12 - Tue, Oct 27
Multiple Airlines Logo
5:50 pm - 7:28 am
HAN
-
IAD
24h 38m
2 stops
Multiple Airlines Logo
9:00 am - 10:30 am
IAD
-
HAN
38h 30m
2 stops
$1,116Multiple Airlines
Sat, Oct 10 - Sun, Oct 18
EVA Air Logo
12:05 pm - 10:00 pm
HAN
-
IAD
20h 55m
1 stop
EVA Air Logo
1:15 am - 11:05 am
IAD
-
HAN
22h 50m
1 stop
$1,172EVA Air
Sat, Oct 10 - Sat, Oct 17
Multiple Airlines Logo
6:00 pm - 7:28 am
HAN
-
IAD
24h 28m
2 stops
Multiple Airlines Logo
1:15 am - 4:50 pm
IAD
-
HAN
28h 35m
1 stop
$1,185Multiple Airlines
Sat, Oct 10 - Sat, Oct 17
Air China Logo
6:40 pm - 7:30 pm
HAN
-
IAD
35h 50m
2 stops
Air China Logo
11:00 pm - 11:55 am
IAD
-
HAN
25h 55m
1 stop
$1,207Air China
Mon, Oct 12 - Tue, Oct 27
Multiple Airlines Logo
11:30 am - 5:40 am
HAN
-
IAD
29h 10m
2 stops
Multiple Airlines Logo
7:59 pm - 10:30 am
IAD
-
HAN
27h 31m
2 stops
$1,253Multiple Airlines
Thu, Sep 17 - Wed, Sep 30
EVA Air Logo
6:00 pm - 12:09 am
HAN
-
IAD
41h 09m
2 stops
EVA Air Logo
5:54 pm - 4:50 pm
IAD
-
HAN
35h 56m
2 stops
$1,367EVA Air
Tue, May 5 - Sun, Sep 20
Multiple Airlines Logo
5:50 pm - 7:34 am
HAN
-
IAD
24h 44m
2 stops
Multiple Airlines Logo
5:35 pm - 10:30 am
IAD
-
HAN
29h 55m
2 stops
$1,374Multiple Airlines
Thu, May 28 - Thu, Jun 4

Delta flights from Hanoi to Washington, D.C. Dulles Intl Airport

Our best Delta deals on Hanoi to Washington, D.C. Dulles Intl Airport flight tickets
Delta
May 28
HAN11:10 pmHanoi Noibai
30h 33m
2 stops
IAD6:43 pmWashington, D.C. Dulles Intl
Jun 4
IAD7:00 amWashington, D.C. Dulles Intl
27h 35m
2 stops
HAN9:35 pmHanoi Noibai
$1,472
Delta
May 31
HAN11:10 pmHanoi Noibai
28h 27m
2 stops
IAD4:37 pmWashington, D.C. Dulles Intl
Jun 7
IAD7:00 amWashington, D.C. Dulles Intl
27h 35m
2 stops
HAN9:35 pmHanoi Noibai
$1,747
Delta
Jun 4
HAN11:10 pmHanoi Noibai
26h 00m
2 stops
IAD2:10 pmWashington, D.C. Dulles Intl
Jun 8
IAD7:00 amWashington, D.C. Dulles Intl
27h 35m
2 stops
HAN9:35 pmHanoi Noibai
$3,822

Emirates flights from Hanoi to Washington, D.C. Dulles Intl Airport

Our best Emirates deals on Hanoi to Washington, D.C. Dulles Intl Airport flight tickets
Emirates
Sep 24
HAN1:30 amHanoi Noibai
42h 10m
1 stop
IAD8:40 amWashington, D.C. Dulles Intl
Sep 28
IAD10:55 amWashington, D.C. Dulles Intl
39h 20m
1 stop
HAN1:15 pmHanoi Noibai
$1,525
Emirates
May 27
HAN1:15 amHanoi Noibai
42h 25m
1 stop
IAD8:40 amWashington, D.C. Dulles Intl
Jun 4
IAD10:55 amWashington, D.C. Dulles Intl
39h 20m
1 stop
HAN1:15 pmHanoi Noibai
$1,526
Emirates
May 30
HAN1:15 amHanoi Noibai
42h 25m
1 stop
IAD8:40 amWashington, D.C. Dulles Intl
Jun 7
IAD10:55 amWashington, D.C. Dulles Intl
39h 20m
1 stop
HAN1:15 pmHanoi Noibai
$1,528

momondo Fare Finder

 
Customize your flight search to find flights from Hanoi to Washington, D.C. Dulles Intl Airport 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, momondo users made 832,500 searches. Data last updated April 18, 2026.
Use the filters below to find and compare flights from Hanoi to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Mon 10/12

1:25 pm-7:30 pm

1 stop41h 05m

Washington, D.C. Dulles Intl

Tue 10/27

11:00 pm-11:55 am

1 stop25h 55m

$1,050

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Fri 9/25

11:35 pm-5:30 am

2 stops40h 55m

Washington, D.C. Dulles Intl

Mon 9/28

8:30 am-10:15 pm

2 stops26h 45m

$1,093

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Mon 10/12

5:50 pm-7:28 am

2 stops24h 38m

Washington, D.C. Dulles Intl

Tue 10/27

5:38 pm-10:35 am

2 stops29h 57m

$1,107

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Sat 10/10

5:50 pm-7:28 am

2 stops24h 38m

Washington, D.C. Dulles Intl

Sun 10/18

9:00 am-10:30 am

2 stops38h 30m

$1,116
Quickest round-trip

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Sat 10/10

12:05 pm-10:00 pm

1 stop20h 55m

Washington, D.C. Dulles Intl

Sat 10/17

1:15 am-11:05 am

1 stop22h 50m

$1,172

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Sat 10/10

6:00 pm-7:28 am

2 stops24h 28m

Washington, D.C. Dulles Intl

Sat 10/17

1:15 am-4:50 pm

1 stop28h 35m

$1,185

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Mon 10/12

6:40 pm-7:30 pm

2 stops35h 50m

Washington, D.C. Dulles Intl

Tue 10/27

11:00 pm-11:55 am

1 stop25h 55m

$1,207

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Thu 9/17

11:30 am-5:40 am

2 stops29h 10m

Washington, D.C. Dulles Intl

Wed 9/30

7:59 pm-10:30 am

2 stops27h 31m

$1,253

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Tue 5/5

6:00 pm-12:09 am

2 stops41h 09m

Washington, D.C. Dulles Intl

Sun 9/20

5:54 pm-4:50 pm

2 stops35h 56m

$1,367

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Thu 5/28

5:50 pm-7:34 am

2 stops24h 44m

Washington, D.C. Dulles Intl

Thu 6/4

5:35 pm-10:30 am

2 stops29h 55m

$1,374

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Hanoi to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Hanoi to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 7% on your flight if you consider stops on a Hanoi to Washington, D.C. Dulles Intl Airport flight.

How have Hanoi to Washington, D.C. Dulles Intl Airport flight prices changed over time?

When to book flights from Hanoi to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Hanoi to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Hanoi to Washington, D.C. Dulles Intl Airport (HAN to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hanoi to Washington, D.C. Dulles Intl Airport

Fastest flight time

38h 35m

Direct flights

None
The fastest flight from Hanoi to Washington, D.C. Dulles Intl Airport takes 38h 35m
There are no direct flights from Hanoi to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Hanoi to Washington, D.C. Dulles Intl Airport.
Search flight deals

Frequently asked questions about flying from Hanoi to Washington, D.C. Dulles Intl Airport

  • How far is Hanoi Noibai to Washington, D.C. Dulles Intl by plane?

    The distance between Hanoi Noibai and Washington, D.C. Dulles Intl is about 8282.5 mi. 38h 35m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Hanoi Noibai Airport to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Hanoi Noibai Airport to Washington, D.C. Dulles Intl Airport were last updated today.

  • How old do you have to be to fly from Hanoi Noibai Airport to Washington, D.C. Dulles Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hanoi Noibai Airport to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The necessary travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Winchester
Waldorf
Woodbridge
Laurel
Colonial Beach
Gaithersburg
Towson
Fredericksburg
Silver Spring
Rockville
Sterling
Manassas
Tysons
Linthicum Heights
Bethesda
Fairfax

Why use momondo?

Why should I use momondo to find a flight deal from Hanoi to Washington, D.C.?

Finding the right flight to Washington, D.C. from Hanoi is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

Can I find flights from Hanoi to Washington, D.C. with flexible booking policies on momondo?

Yes. All flights to Washington, D.C. from Hanoi on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Hanoi to Washington, D.C.?

Once all potential Hanoi to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Hanoi to Washington, D.C. right now. Can momondo alert me if prices change?

Price alerts on flights to Washington, D.C. from Hanoi are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Washington, D.C. Dulles Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 5/18
Mon 5/25
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Washington, D.C.