What airlines fly to Hanoi?

Qatar Airways, Korean Air and Turkish Airlines are the top three most popular airlines that fly to Hanoi from Washington, D.C. according to our data. Qatar Airways is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Hanoi. Keep in mind that there are 6 different airlines that fly to Hanoi on a routine basis, so you have a few additional options to choose from.

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

Incheon (ICN) has the shortest average layover time for this route: 3h 08m.

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

Japan Airlines, Delta, and Qatar Airways are the most popular carriers operating from Washington, D.C. to Hanoi Noibai

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

Flights connecting via Incheon (ICN) have the shortest average one-way travel time: 21h 22m.

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

Doha (DOH) was the most common stop: 55% of momondo users choosing 1-stop flights on this route connected there.

How long does it take to fly to Hanoi?

If you’re flying from a popular airport in Washington, D.C., such as Baltimore or Washington, D.C., and flying into Hanoi, then you can expect flight times to average 24h 02m and 24h 17m, respectively.

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

Flights via Beijing (PEK) offer the lowest average round-trip price of $799.

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

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

How many operators does momondo search for flights from Washington, D.C. to Hanoi Noibai Airport?

The number of operators available for flights from Washington, D.C. to Hanoi Noibai Airport is 6 as of March 2026.

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

What documentation or ID do you need to fly to Hanoi Noibai Airport?

The required travel and health documents for your Hanoi Noibai Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hanoi Noibai Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$494 Cheap Flights from Washington, D.C. to Hanoi in 2026

Q: What is the typical price of a round-trip flight between Washington, D.C. and Hanoi?

Prices are currently low for flights on this route. Typical prices usually range from $1,209 to $1,008. The lowest price recently found on this route was $979.

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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:11 pm - 10:30 am

BWI

HAN

29h 19m

2 stops

5:50 pm - 6:21 am

HAN

BWI

23h 31m

2 stops

$979Multiple Airlines

Tue, Sep 8 - Tue, Sep 15

6:11 pm - 10:30 am

BWI

HAN

29h 19m

2 stops

5:50 pm - 6:21 am

HAN

BWI

23h 31m

2 stops

$1,015Multiple Airlines

Tue, Sep 8 - Tue, Sep 15

8:20 pm - 2:00 pm

IAD

HAN

30h 40m

1 stop

7:30 pm - 4:05 pm

HAN

IAD

31h 35m

1 stop

$1,074Qatar Airways

Tue, Apr 14 - Fri, May 8

8:20 pm - 2:00 pm

IAD

HAN

30h 40m

1 stop

9:35 am - 8:40 am

HAN

IAD

34h 05m

1 stop

$1,077Qatar Airways

Tue, Apr 14 - Mon, May 4

7:11 pm - 11:05 am

BWI

HAN

28h 54m

2 stops

6:00 pm - 6:28 am

HAN

BWI

23h 28m

2 stops

$1,077Multiple Airlines

Tue, Apr 21 - Thu, Jun 4

7:11 pm - 4:50 pm

IAD

HAN

34h 39m

2 stops

12:05 pm - 7:34 am

HAN

IAD

30h 29m

2 stops

$1,083Multiple Airlines

Tue, Apr 21 - Thu, Jun 4

9:45 pm - 3:40 pm

IAD

HAN

30h 55m

1 stop

10:55 pm - 11:35 am

HAN

IAD

23h 40m

1 stop

$1,085Turkish Airlines

Wed, Sep 9 - Wed, Sep 23

7:30 pm - 9:35 pm

DCA

HAN

39h 05m

2 stops

11:10 pm - 4:29 pm

HAN

DCA

28h 19m

2 stops

$1,211Delta

Sun, Sep 6 - Wed, Sep 23

7:26 pm - 10:50 am

BWI

HAN

52h 24m

2 stops

11:10 pm - 3:11 pm

HAN

BWI

27h 01m

2 stops

$1,226Korean Air

Fri, May 1 - Sun, May 10

7:26 pm - 9:35 pm

BWI

HAN

39h 09m

2 stops

11:10 pm - 8:50 pm

HAN

BWI

32h 40m

2 stops

$1,227Korean Air

Mon, Apr 27 - Sun, May 10

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

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

Qatar Airways

Apr 14

IAD8:20 pmWashington, D.C. Dulles Intl

30h 40m

1 stop

HAN2:00 pmHanoi Noibai

May 8

HAN7:30 pmHanoi Noibai

31h 35m

1 stop

IAD4:05 pmWashington, D.C. Dulles Intl

$1,074

Qatar Airways

Apr 14

IAD8:20 pmWashington, D.C. Dulles Intl

30h 40m

1 stop

HAN2:00 pmHanoi Noibai

May 4

HAN9:35 amHanoi Noibai

34h 05m

1 stop

IAD8:40 amWashington, D.C. Dulles Intl

$1,077

Qatar Airways

Apr 16

IAD8:20 pmWashington, D.C. Dulles Intl

30h 40m

1 stop

HAN2:00 pmHanoi Noibai

May 2

HAN9:35 amHanoi Noibai

41h 30m

1 stop

IAD4:05 pmWashington, D.C. Dulles Intl

$1,089

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

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

United Airlines

Sep 8

DCA7:50 amWashington, D.C. Reagan-National

27h 25m

2 stops

HAN10:15 pmHanoi Noibai

Sep 15

HAN11:35 pmHanoi Noibai

33h 18m

2 stops

DCA9:53 pmWashington, D.C. Reagan-National

$1,121

United Airlines

Aug 4

IAD8:29 amWashington, D.C. Dulles Intl

26h 46m

2 stops

HAN10:15 pmHanoi Noibai

Sep 9

HAN11:35 pmHanoi Noibai

32h 34m

2 stops

IAD9:09 pmWashington, D.C. Dulles Intl

$1,171

United Airlines

Sep 12

DCA7:50 pmWashington, D.C. Reagan-National

39h 25m

2 stops

HAN10:15 pmHanoi Noibai

Sep 16

HAN11:35 pmHanoi Noibai

31h 35m

2 stops

DCA8:10 pmWashington, D.C. Reagan-National

$1,194

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreHanoi

BWI - HAN

BWIHAN

Baltimore/Washington

Tue 9/8

6:11 pm-10:30 am

2 stops29h 19m

Hanoi Noibai

Tue 9/15

5:50 pm-6:21 am

2 stops23h 31m

$979

BaltimoreHanoi

BWI - HAN

BWIHAN

Baltimore/Washington

Tue 9/8

6:11 pm-10:30 am

2 stops29h 19m

Hanoi Noibai

Tue 9/15

5:50 pm-6:21 am

2 stops23h 31m

$1,015

Washington, D.C.Hanoi

IAD - HAN

IADHAN

Washington, D.C. Dulles Intl

Tue 4/14

8:20 pm-2:00 pm

1 stop30h 40m

Hanoi Noibai

Fri 5/8

7:30 pm-4:05 pm

1 stop31h 35m

$1,074

Washington, D.C.Hanoi

IAD - HAN

IADHAN

Washington, D.C. Dulles Intl

Tue 4/14

8:20 pm-2:00 pm

1 stop30h 40m

Hanoi Noibai

Mon 5/4

9:35 am-8:40 am

1 stop34h 05m

$1,077

Quickest round-trip

BaltimoreHanoi

BWI - HAN

BWIHAN

Baltimore/Washington

Tue 4/21

7:11 pm-11:05 am

2 stops28h 54m

Hanoi Noibai

Thu 6/4

6:00 pm-6:28 am

2 stops23h 28m

$1,077

Washington, D.C.Hanoi

IAD - HAN

IADHAN

Washington, D.C. Dulles Intl

Tue 4/21

7:11 pm-4:50 pm

2 stops34h 39m

Hanoi Noibai

Thu 6/4

12:05 pm-7:34 am

2 stops30h 29m

$1,083

Washington, D.C.Hanoi

IAD - HAN

IADHAN

Washington, D.C. Dulles Intl

Wed 9/9

9:45 pm-3:40 pm

1 stop30h 55m

Hanoi Noibai

Wed 9/23

10:55 pm-11:35 am

1 stop23h 40m

$1,085

Washington, D.C.Hanoi

DCA - HAN

DCAHAN

Washington, D.C. Reagan-National

Sun 9/6

7:30 pm-9:35 pm

2 stops39h 05m

Hanoi Noibai

Wed 9/23

11:10 pm-4:29 pm

2 stops28h 19m

$1,211

BaltimoreHanoi

BWI - HAN

BWIHAN

Baltimore/Washington

Fri 5/1

7:26 pm-10:50 am

2 stops52h 24m

Hanoi Noibai

Sun 5/10

11:10 pm-3:11 pm

2 stops27h 01m

$1,226

BaltimoreHanoi

BWI - HAN

BWIHAN

Baltimore/Washington

Mon 4/27

7:26 pm-9:35 pm

2 stops39h 09m

Hanoi Noibai

Sun 5/10

11:10 pm-8:50 pm

2 stops32h 40m

$1,227

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 Washington, D.C. to Hanoi

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

Other information

What is the typical price of a round-trip flight between Washington, D.C. and Hanoi?

What is the cheapest month to fly to Hanoi?

The cheapest month to fly to Hanoi from Washington, D.C. is in September. Flight prices, which tend to average around $912, are often lower during this time because this is during the off-season. If you’re not able to fly to Hanoi in September, then August is your next best option. Flight prices from Washington, D.C. to Hanoi during August average around $979.

How far in advance should I book a flight to Hanoi?

You are more likely to see cheaper flights to Hanoi from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Hanoi for around $1,250 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hanoi from Washington, D.C. for as low as $865 on momondo.

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

You could potentially save up to 11% on your flight if you consider stops on a Washington, D.C. to Hanoi flight.

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

As of March 2026, prices for Washington, D.C. to Hanoi flights are approximately 35% cheaper when compared to flights at the same time last year.

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

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

Estimated round-trip price

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

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

Fastest flight time	21h 50m
Direct flights	None

The fastest flight from Washington, D.C. to Hanoi takes 21h 50m

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

Search flight deals

How far is Washington, D.C. to Hanoi Noibai by plane?
There are 8286.7 mi between Washington, D.C. and Hanoi Noibai. A reasonable flight in good conditions will take 21h 50m.
When did momondo last update prices for flights from Washington, D.C. to Hanoi Noibai Airport?
Prices for flights from Washington, D.C. to Hanoi Noibai Airport refresh daily.
How many operators does momondo search for flights from Washington, D.C. to Hanoi Noibai Airport?
The number of operators available for flights from Washington, D.C. to Hanoi Noibai Airport is 6 as of March 2026.
How old do you have to be to fly from Washington, D.C. to Hanoi Noibai 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 Washington, D.C. to Hanoi Noibai Airport.
What documentation or ID do you need to fly to Hanoi Noibai Airport?
The required travel and health documents for your Hanoi Noibai Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hanoi Noibai Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Washington, D.C. to Hanoi?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Washington, D.C. to Hanoi is Korean Air (31% of total bookings). The next most popular airlines are Turkish Airlines (16%), Delta (15%), and Qatar Airways (14%).

Best airlines flying from Washington, D.C. to Hanoi

Compare and see reviews for airlines that fly from Washington, D.C. to Hanoi with momondo

Airline	Rating	Free Cancellation	Price
Korean Air	PriceFrom $821	Free Cancellation	Rating 8.4 1,203 reviews	Search Korean Air flights
Turkish Airlines	PriceFrom $887	Free Cancellation	Rating 7.4 4,282 reviews	Search Turkish Airlines flights
Delta	PriceFrom $947	Free Cancellation	Rating 7.9 8,336 reviews	Search Delta flights
United Airlines	PriceFrom $978	Free Cancellation	Rating 7.4 9,493 reviews	Search United Airlines flights
Qatar Airways	PriceFrom $983	Free Cancellation	Rating 7.4 3,732 reviews	Search Qatar Airways flights
JetBlue	PriceFrom $1,130	Free Cancellation	Rating 7.2 2,907 reviews	Search JetBlue flights

Why use momondo?

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

Finding the right flight to Hanoi from Washington, D.C. 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 Hanoi quick and easy, saving you time and money.

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

Flights from Washington, D.C. to Hanoi with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Washington, D.C. to Hanoi flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Washington, D.C. to Hanoi flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.