What is the cheapest airline that flies from Hanoi Noibai to Washington, D.C.?

Air China and Turkish Airlines are the most popular carriers operating from Hanoi Noibai to Washington, D.C.

Which layover airport has the shortest connection time from Hanoi to Washington, D.C.?

Doha (DOH) has the shortest average layover time for this route: 2h 58m.

Which layover airport has the shortest travel time from Hanoi to Washington, D.C.?

Flights connecting via Taipei City (TPE) have the shortest average one-way travel time: 20h 55m.

Which layover airport offers the lowest fares from Hanoi to Washington, D.C.?

Flights via Doha (DOH) offer the lowest average round-trip price of $1,478.

Which airport is the most popular layover for flights between Hanoi and Washington, D.C.?

Istanbul (IST) was the most common stop: 36% of momondo users choosing 1-stop flights on this route connected there.

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

Prices for flights from Hanoi Noibai Airport to Washington, D.C. are updated daily.

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

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..

What documentation or ID do you need to fly to Washington, D.C.?

The necessary travel and health documents for your Washington, D.C. 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.

$590 Cheap Flights from Hanoi to Washington, D.C. in 2026

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11:35 pm - 12:14 am

HAN

IAD

35h 39m

2 stops

10:10 pm - 10:15 pm

IAD

HAN

37h 05m

2 stops

$1,063United Airlines

Tue, Oct 13 - Sat, Oct 17

11:35 pm - 10:44 am

HAN

DCA

46h 09m

2 stops

1:00 pm - 10:15 pm

DCA

HAN

46h 15m

3 stops

$1,086United Airlines

Tue, Oct 13 - Sat, Oct 17

11:35 pm - 10:59 pm

HAN

IAD

34h 24m

2 stops

10:10 pm - 10:15 pm

IAD

HAN

37h 05m

2 stops

$1,094United Airlines

Mon, Oct 19 - Wed, Oct 21

11:35 pm - 7:14 pm

HAN

IAD

30h 39m

2 stops

7:00 am - 10:15 pm

IAD

HAN

28h 15m

2 stops

$1,102United Airlines

Mon, Oct 19 - Wed, Oct 21

10:55 pm - 11:35 am

HAN

IAD

23h 40m

1 stop

1:20 pm - 3:40 pm

IAD

HAN

39h 20m

1 stop

$1,107Turkish Airlines

Sat, Jun 20 - Sat, Jun 27

10:55 pm - 11:35 am

HAN

IAD

23h 40m

1 stop

1:20 pm - 3:40 pm

IAD

HAN

39h 20m

1 stop

$1,116Turkish Airlines

Thu, Jun 11 - Sat, Jun 27

2:00 am - 7:34 am

HAN

IAD

40h 34m

2 stops

9:00 pm - 7:15 am

IAD

HAN

23h 15m

1 stop

$1,213Qatar Airways

Fri, May 29 - Mon, Jun 8

2:10 am - 7:30 pm

HAN

IAD

52h 20m

2 stops

11:00 pm - 11:55 am

IAD

HAN

25h 55m

1 stop

$1,320Air China

Sun, May 24 - Fri, May 29

6:00 pm - 5:59 pm

HAN

DCA

34h 59m

2 stops

6:59 pm - 4:50 pm

DCA

HAN

34h 51m

2 stops

$1,344Multiple Airlines

Wed, May 27 - Wed, Jul 15

11:30 am - 6:28 am

HAN

BWI

29h 58m

2 stops

7:45 pm - 10:30 am

BWI

HAN

27h 45m

2 stops

$1,382Multiple Airlines

Mon, May 25 - Sat, May 30

Qatar Airways flights from Hanoi to Washington, D.C.

Our best Qatar Airways deals on Hanoi to Washington, D.C. flight tickets

Qatar Airways

May 29

HAN2:00 amHanoi Noibai

40h 34m

2 stops

IAD7:34 amWashington, D.C. Dulles Intl

Jun 8

IAD9:00 pmWashington, D.C. Dulles Intl

23h 15m

1 stop

HAN7:15 amHanoi Noibai

$1,213

Qatar Airways

May 11

HAN7:10 pmHanoi Noibai

34h 10m

2 stops

IAD6:20 pmWashington, D.C. Dulles Intl

May 27

IAD9:00 amWashington, D.C. Dulles Intl

41h 55m

2 stops

HAN1:55 pmHanoi Noibai

$1,332

Qatar Airways

May 10

HAN2:00 amHanoi Noibai

27h 20m

1 stop

IAD6:20 pmWashington, D.C. Dulles Intl

May 27

IAD9:00 pmWashington, D.C. Dulles Intl

29h 55m

1 stop

HAN1:55 pmHanoi Noibai

$1,435

Turkish Airlines flights from Hanoi to Washington, D.C.

Our best Turkish Airlines deals on Hanoi to Washington, D.C. flight tickets

Turkish Airlines

Jun 20

HAN10:55 pmHanoi Noibai

23h 40m

1 stop

IAD11:35 amWashington, D.C. Dulles Intl

Jun 27

IAD1:20 pmWashington, D.C. Dulles Intl

39h 20m

1 stop

HAN3:40 pmHanoi Noibai

$1,107

Turkish Airlines

Jun 11

HAN10:55 pmHanoi Noibai

23h 40m

1 stop

IAD11:35 amWashington, D.C. Dulles Intl

Jun 27

IAD1:20 pmWashington, D.C. Dulles Intl

39h 20m

1 stop

HAN3:40 pmHanoi Noibai

$1,116

Turkish Airlines

Jun 22

HAN10:55 pmHanoi Noibai

23h 40m

1 stop

IAD11:35 amWashington, D.C. Dulles Intl

Jun 29

IAD9:45 pmWashington, D.C. Dulles Intl

30h 55m

1 stop

HAN3:40 pmHanoi Noibai

$1,180

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Tue 10/13

11:35 pm-12:14 am

2 stops35h 39m

Washington, D.C. Dulles Intl

Sat 10/17

10:10 pm-10:15 pm

2 stops37h 05m

$1,063

HanoiWashington, D.C.

HAN - DCA

HANDCA

Hanoi Noibai

Tue 10/13

11:35 pm-10:44 am

2 stops46h 09m

Washington, D.C. Reagan-National

Sat 10/17

1:00 pm-10:15 pm

3 stops46h 15m

$1,086

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Mon 10/19

11:35 pm-10:59 pm

2 stops34h 24m

Washington, D.C. Dulles Intl

Wed 10/21

10:10 pm-10:15 pm

2 stops37h 05m

$1,094

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Mon 10/19

11:35 pm-7:14 pm

2 stops30h 39m

Washington, D.C. Dulles Intl

Wed 10/21

7:00 am-10:15 pm

2 stops28h 15m

$1,102

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Sat 6/20

10:55 pm-11:35 am

1 stop23h 40m

Washington, D.C. Dulles Intl

Sat 6/27

1:20 pm-3:40 pm

1 stop39h 20m

$1,107

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Thu 6/11

10:55 pm-11:35 am

1 stop23h 40m

Washington, D.C. Dulles Intl

Sat 6/27

1:20 pm-3:40 pm

1 stop39h 20m

$1,116

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Fri 5/29

2:00 am-7:34 am

2 stops40h 34m

Washington, D.C. Dulles Intl

Mon 6/8

9:00 pm-7:15 am

1 stop23h 15m

$1,213

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Sun 5/24

2:10 am-7:30 pm

2 stops52h 20m

Washington, D.C. Dulles Intl

Fri 5/29

11:00 pm-11:55 am

1 stop25h 55m

$1,320

HanoiWashington, D.C.

HAN - DCA

HANDCA

Hanoi Noibai

Wed 5/27

6:00 pm-5:59 pm

2 stops34h 59m

Washington, D.C. Reagan-National

Wed 7/15

6:59 pm-4:50 pm

2 stops34h 51m

$1,344

Quickest round-trip

HanoiBaltimore

HAN - BWI

HANBWI

Hanoi Noibai

Mon 5/25

11:30 am-6:28 am

2 stops29h 58m

Baltimore/Washington

Sat 5/30

7:45 pm-10:30 am

2 stops27h 45m

$1,382

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

Layovers

What is the cheapest month to fly to Washington, D.C.?

The month of September is, on average, the cheapest month to fly to Washington, D.C. from Hanoi, with most prices found around $0. If you’re not able to fly to Washington, D.C. in September, then January is your next best option. Flight prices from Hanoi to Washington, D.C. during January average around $0.

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

You could potentially save up to 10% on your flight if you consider stops on a Hanoi to Washington, D.C. flight.

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

As of May 2026, prices for Hanoi to Washington, D.C. flights are approximately 29% cheaper when compared to flights at the same time last year.

When to book flights from Hanoi to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Hanoi to Washington, D.C. 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. (HAN to WAS) flight deals and tips

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

Fastest flight time	22h 51m
Direct flights	None

The fastest flight from Hanoi to Washington, D.C. takes 22h 51m

There are no direct flights from Hanoi to Washington, D.C.. There are no popular flight routes from Hanoi to Washington, D.C..

Search flight deals

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

How far is Hanoi Noibai to Washington, D.C. by plane?
A flight from Hanoi Noibai to Washington, D.C. will travel around 8286.7 mi. Flights usually cover this in 22h 51m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Hanoi Noibai Airport to Washington, D.C.?
Prices for flights from Hanoi Noibai Airport to Washington, D.C. are updated daily.
How old do you have to be to fly from Hanoi Noibai Airport to Washington, D.C.?
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..
What documentation or ID do you need to fly to Washington, D.C.?
The necessary travel and health documents for your Washington, D.C. 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.

Alexandria

National Harbor

Gettysburg

Arlington

Waldorf

Woodbridge

Laurel

Colonial Beach

Gaithersburg

Towson

Fredericksburg

Silver Spring

Rockville

Manassas

Linthicum Heights

Tysons

Bethesda

Springfield

Fairfax

College Park

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Hanoi to Washington, D.C.. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Hanoi with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Hanoi.

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

Yes momondo offers price alerts on flights to Washington, D.C. from Hanoi. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Fly into one of these airports located in Washington, D.C.

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Washington, D.C. Dulles Intl Airport

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 10/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Qatar Airways flights from Hanoi to Washington, D.C.

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

What is the cheapest month to fly to Washington, D.C.?

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

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

What is the cheapest airline that flies from Hanoi Noibai to Washington, D.C.?

Which airport is the most popular layover for flights between Hanoi and Washington, D.C.?

Which layover airport offers the lowest fares from Hanoi to Washington, D.C.?

Which layover airport has the shortest travel time from Hanoi to Washington, D.C.?

Which layover airport has the shortest connection time from Hanoi to Washington, D.C.?

When to book flights from Hanoi to Washington, D.C.

Cheap Hanoi to Washington, D.C. (HAN to WAS) flight deals and tips

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

Fastest flight time

Direct flights

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

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

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

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.

Cabin classes currently available on flights to Washington, D.C.

List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

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