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Cheap flights from Hanoi to Washington, D.C. from $563

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 9/13. 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
1 adult, Economy, 0 bags

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Korean Air Logo
12:05 pm - 11:05 am
HAN
-
IAD
34h 00m
1 stop
Korean Air Logo
1:15 pm - 9:35 pm
IAD
-
HAN
21h 20m
1 stop
$1,077Korean Air
Fri, Sep 11 - Fri, Sep 18
Air China Logo
6:15 pm - 7:30 pm
HAN
-
IAD
36h 15m
2 stops
Air China Logo
11:00 pm - 11:55 am
IAD
-
HAN
25h 55m
1 stop
$1,078Air China
Thu, Oct 8 - Fri, Oct 9
Air China Logo
6:15 pm - 7:30 pm
HAN
-
IAD
36h 15m
2 stops
Air China Logo
10:00 pm - 4:55 pm
IAD
-
HAN
30h 55m
2 stops
$1,083Air China
Thu, Oct 15 - Tue, Nov 17
Korean Air Logo
11:10 pm - 11:05 am
HAN
-
IAD
22h 55m
1 stop
Korean Air Logo
1:15 pm - 9:35 pm
IAD
-
HAN
21h 20m
1 stop
$1,094Korean Air
Tue, Sep 1 - Wed, Sep 9
Delta Logo
11:10 pm - 4:30 pm
HAN
-
IAD
28h 20m
2 stops
Delta Logo
7:00 am - 9:35 pm
IAD
-
HAN
27h 35m
2 stops
$1,096Delta
Mon, Sep 7 - Thu, Sep 10
Korean Air Logo
12:05 pm - 11:05 am
HAN
-
IAD
34h 00m
1 stop
Korean Air Logo
1:15 pm - 9:35 pm
IAD
-
HAN
21h 20m
1 stop
$1,102Korean Air
Sun, Sep 13 - Sun, Sep 20
Korean Air Logo
12:05 pm - 11:05 am
HAN
-
IAD
34h 00m
1 stop
Korean Air Logo
11:50 am - 9:45 pm
IAD
-
HAN
21h 55m
1 stop
$1,103Korean Air
Thu, Oct 15 - Tue, Nov 17
Korean Air Logo
12:05 pm - 11:05 am
HAN
-
IAD
34h 00m
1 stop
Korean Air Logo
1:15 pm - 10:35 am
IAD
-
HAN
34h 20m
1 stop
$1,105Korean Air
Thu, Sep 3 - Thu, Sep 17
Air China Logo
2:10 am - 7:30 pm
HAN
-
IAD
28h 20m
2 stops
Air China Logo
11:00 pm - 11:55 am
IAD
-
HAN
25h 55m
1 stop
$1,124Air China
Thu, Sep 10 - Fri, Sep 18
Air China Logo
2:10 am - 7:30 pm
HAN
-
IAD
28h 20m
2 stops
Air China Logo
11:00 pm - 1:10 am
IAD
-
HAN
39h 10m
2 stops
$1,163Air China
Thu, Sep 10 - Fri, Sep 18

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

Our best Air China deals on Hanoi to Washington, D.C. Dulles Intl Airport flight tickets
Air China
Oct 8
HAN6:15 pmHanoi Noibai
36h 15m
2 stops
IAD7:30 pmWashington, D.C. Dulles Intl
Oct 9
IAD11:00 pmWashington, D.C. Dulles Intl
25h 55m
1 stop
HAN11:55 amHanoi Noibai
$1,078
Air China
Oct 15
HAN6:15 pmHanoi Noibai
36h 15m
2 stops
IAD7:30 pmWashington, D.C. Dulles Intl
Nov 17
IAD10:00 pmWashington, D.C. Dulles Intl
30h 55m
2 stops
HAN4:55 pmHanoi Noibai
$1,083
Air China
Sep 10
HAN2:10 amHanoi Noibai
28h 20m
2 stops
IAD7:30 pmWashington, D.C. Dulles Intl
Sep 18
IAD11:00 pmWashington, D.C. Dulles Intl
25h 55m
1 stop
HAN11:55 amHanoi Noibai
$1,124

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

Our best Korean Air deals on Hanoi to Washington, D.C. Dulles Intl Airport flight tickets
Korean Air
Sep 11
HAN12:05 pmHanoi Noibai
34h 00m
1 stop
IAD11:05 amWashington, D.C. Dulles Intl
Sep 18
IAD1:15 pmWashington, D.C. Dulles Intl
21h 20m
1 stop
HAN9:35 pmHanoi Noibai
$1,077
Korean Air
Sep 1
HAN11:10 pmHanoi Noibai
22h 55m
1 stop
IAD11:05 amWashington, D.C. Dulles Intl
Sep 9
IAD1:15 pmWashington, D.C. Dulles Intl
21h 20m
1 stop
HAN9:35 pmHanoi Noibai
$1,094
Korean Air
Sep 13
HAN12:05 pmHanoi Noibai
34h 00m
1 stop
IAD11:05 amWashington, D.C. Dulles Intl
Sep 20
IAD1:15 pmWashington, D.C. Dulles Intl
21h 20m
1 stop
HAN9:35 pmHanoi Noibai
$1,102

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 August 2, 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

Fri 9/11

12:05 pm-11:05 am

1 stop34h 00m

Washington, D.C. Dulles Intl

Fri 9/18

1:15 pm-9:35 pm

1 stop21h 20m

$1,077

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Thu 10/8

6:15 pm-7:30 pm

2 stops36h 15m

Washington, D.C. Dulles Intl

Fri 10/9

11:00 pm-11:55 am

1 stop25h 55m

$1,078

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Thu 10/15

6:15 pm-7:30 pm

2 stops36h 15m

Washington, D.C. Dulles Intl

Tue 11/17

10:00 pm-4:55 pm

2 stops30h 55m

$1,083
Quickest round-trip

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Tue 9/1

11:10 pm-11:05 am

1 stop22h 55m

Washington, D.C. Dulles Intl

Wed 9/9

1:15 pm-9:35 pm

1 stop21h 20m

$1,094

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Mon 9/7

11:10 pm-4:30 pm

2 stops28h 20m

Washington, D.C. Dulles Intl

Thu 9/10

7:00 am-9:35 pm

2 stops27h 35m

$1,096

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Sun 9/13

12:05 pm-11:05 am

1 stop34h 00m

Washington, D.C. Dulles Intl

Sun 9/20

1:15 pm-9:35 pm

1 stop21h 20m

$1,102

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Thu 10/15

12:05 pm-11:05 am

1 stop34h 00m

Washington, D.C. Dulles Intl

Tue 11/17

11:50 am-9:45 pm

1 stop21h 55m

$1,103

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Thu 9/3

12:05 pm-11:05 am

1 stop34h 00m

Washington, D.C. Dulles Intl

Thu 9/17

1:15 pm-10:35 am

1 stop34h 20m

$1,105

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Thu 9/10

2:10 am-7:30 pm

2 stops28h 20m

Washington, D.C. Dulles Intl

Fri 9/18

11:00 pm-11:55 am

1 stop25h 55m

$1,124

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Thu 9/10

2:10 am-7:30 pm

2 stops28h 20m

Washington, D.C. Dulles Intl

Fri 9/18

11:00 pm-1:10 am

2 stops39h 10m

$1,163

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

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

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

You could potentially save up to 9% 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

22h 55m

Direct flights

None
The fastest flight from Hanoi to Washington, D.C. Dulles Intl Airport takes 22h 55m
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.
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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. 22h 55m 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
Arlington
Gettysburg
Winchester
Waldorf
Laurel
Woodbridge
Fredericksburg
Gaithersburg
Linthicum Heights
Rockville
Silver Spring
Towson
Colonial Beach
Sterling
Springfield
Fairfax
Tysons
Bethesda

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.

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