What airlines fly to Hanoi?

Qatar Airways, Korean Air and EVA Air 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 38% of people opting to fly with this airline when traveling to Hanoi. Keep in mind that there are 7 different airlines that fly to Hanoi on a routine basis, so you have a few additional options to choose from.

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

ANA, Japan Airlines, and Korean Air are the most popular carriers operating from Washington, D.C. to Hanoi Noibai

How long does it take to fly to Hanoi?

If you’re flying from a popular airport in Washington, D.C., such as Washington, D.C. or Baltimore, and flying into Hanoi, then you can expect flight times to average 24h 07m and 27h 45m, respectively.

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.

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.

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: 50% of momondo users choosing 1-stop flights on this route connected there.

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 7 as of June 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.

$523 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 $1,117 to $1,555. The lowest price recently found on this route was $955.

Discover deals from 900+ travel sites with momondo.

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.

11:00 pm - 11:55 am

IAD

HAN

25h 55m

1 stop

1:25 pm - 7:30 pm

HAN

IAD

41h 05m

1 stop

$955Air China

Tue, Sep 1 - Thu, Sep 10

3:10 pm - 6:40 am

IAD

HAN

28h 30m

1 stop

11:10 pm - 11:05 am

HAN

IAD

22h 55m

1 stop

$1,058Multiple Airlines

Thu, Aug 20 - Wed, Sep 2

9:00 pm - 7:15 am

IAD

HAN

23h 15m

1 stop

7:10 pm - 3:55 pm

HAN

IAD

32h 45m

1 stop

$1,077Qatar Airways

Thu, Oct 15 - Wed, Nov 11

9:00 pm - 1:55 pm

IAD

HAN

29h 55m

1 stop

7:10 pm - 8:10 am

HAN

IAD

25h 00m

1 stop

$1,098Qatar Airways

Thu, Oct 15 - Thu, Nov 12

8:40 am - 9:35 pm

DCA

HAN

25h 55m

2 stops

11:05 pm - 1:25 pm

HAN

DCA

25h 20m

2 stops

$1,212Korean Air

Wed, Sep 30 - Sun, Oct 25

7:48 am - 10:15 pm

DCA

HAN

27h 27m

2 stops

11:35 pm - 8:09 pm

HAN

DCA

31h 34m

2 stops

$1,248United Airlines

Thu, Aug 20 - Wed, Sep 2

8:40 am - 9:35 pm

DCA

HAN

25h 55m

2 stops

11:05 pm - 6:05 pm

HAN

DCA

31h 00m

2 stops

$1,252Korean Air

Sun, Oct 4 - Mon, Feb 1

8:20 am - 9:35 pm

DCA

HAN

26h 15m

2 stops

11:10 pm - 2:38 pm

HAN

DCA

26h 28m

2 stops

$1,256Delta

Tue, Oct 13 - Tue, Oct 20

8:30 am - 11:05 pm

DCA

HAN

26h 35m

2 stops

12:25 am - 7:33 pm

HAN

DCA

31h 08m

2 stops

$1,261United Airlines

Tue, Nov 17 - Wed, Dec 2

7:00 am - 9:45 pm

DCA

HAN

26h 45m

2 stops

12:20 pm - 10:24 am

HAN

DCA

34h 04m

2 stops

$1,282Delta

Thu, Nov 19 - Sat, Nov 28

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ANA flights from Washington, D.C. to Hanoi

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

ANA

Sep 30

IAD8:20 amWashington, D.C. Dulles Intl

26h 55m

2 stops

HAN10:15 pmHanoi Noibai

Oct 21

HAN11:35 pmHanoi Noibai

32h 36m

2 stops

IAD9:11 pmWashington, D.C. Dulles Intl

$1,146

ANA

Sep 30

IAD8:20 amWashington, D.C. Dulles Intl

26h 55m

2 stops

HAN10:15 pmHanoi Noibai

Oct 21

HAN11:35 pmHanoi Noibai

49h 24m

2 stops

IAD1:59 pmWashington, D.C. Dulles Intl

$1,153

ANA

Sep 15

DCA9:30 amWashington, D.C. Reagan-National

25h 45m

2 stops

HAN10:15 pmHanoi Noibai

Sep 29

HAN11:35 pmHanoi Noibai

31h 34m

2 stops

DCA8:09 pmWashington, D.C. Reagan-National

$1,176

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 27

IAD10:18 pmWashington, D.C. Dulles Intl

36h 57m

2 stops

HAN10:15 pmHanoi Noibai

Oct 18

HAN11:35 pmHanoi Noibai

36h 38m

2 stops

IAD1:13 amWashington, D.C. Dulles Intl

$1,203

United Airlines

Aug 20

DCA7:48 amWashington, D.C. Reagan-National

27h 27m

2 stops

HAN10:15 pmHanoi Noibai

Sep 2

HAN11:35 pmHanoi Noibai

31h 34m

2 stops

DCA8:09 pmWashington, D.C. Reagan-National

$1,248

United Airlines

Jul 6

IAD10:21 pmWashington, D.C. Dulles Intl

36h 54m

2 stops

HAN10:15 pmHanoi Noibai

Jul 14

HAN11:35 pmHanoi Noibai

27h 15m

1 stop

IAD3:50 pmWashington, D.C. Dulles Intl

$1,259

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Hanoi

IAD - HAN

IADHAN

Washington, D.C. Dulles Intl

Tue 9/1

11:00 pm-11:55 am

1 stop25h 55m

Hanoi Noibai

Thu 9/10

1:25 pm-7:30 pm

1 stop41h 05m

$955

Washington, D.C.Hanoi

IAD - HAN

IADHAN

Washington, D.C. Dulles Intl

Thu 8/20

3:10 pm-6:40 am

1 stop28h 30m

Hanoi Noibai

Wed 9/2

11:10 pm-11:05 am

1 stop22h 55m

$1,058

Washington, D.C.Hanoi

IAD - HAN

IADHAN

Washington, D.C. Dulles Intl

Thu 10/15

9:00 pm-7:15 am

1 stop23h 15m

Hanoi Noibai

Wed 11/11

7:10 pm-3:55 pm

1 stop32h 45m

$1,077

Washington, D.C.Hanoi

IAD - HAN

IADHAN

Washington, D.C. Dulles Intl

Thu 10/15

9:00 pm-1:55 pm

1 stop29h 55m

Hanoi Noibai

Thu 11/12

7:10 pm-8:10 am

1 stop25h 00m

$1,098

Quickest round-trip

Washington, D.C.Hanoi

DCA - HAN

DCAHAN

Washington, D.C. Reagan-National

Wed 9/30

8:40 am-9:35 pm

2 stops25h 55m

Hanoi Noibai

Sun 10/25

11:05 pm-1:25 pm

2 stops25h 20m

$1,212

Washington, D.C.Hanoi

DCA - HAN

DCAHAN

Washington, D.C. Reagan-National

Thu 8/20

7:48 am-10:15 pm

2 stops27h 27m

Hanoi Noibai

Wed 9/2

11:35 pm-8:09 pm

2 stops31h 34m

$1,248

Washington, D.C.Hanoi

DCA - HAN

DCAHAN

Washington, D.C. Reagan-National

Sun 10/4

8:40 am-9:35 pm

2 stops25h 55m

Hanoi Noibai

Mon 2/1

11:05 pm-6:05 pm

2 stops31h 00m

$1,252

Washington, D.C.Hanoi

DCA - HAN

DCAHAN

Washington, D.C. Reagan-National

Tue 10/13

8:20 am-9:35 pm

2 stops26h 15m

Hanoi Noibai

Tue 10/20

11:10 pm-2:38 pm

2 stops26h 28m

$1,256

Washington, D.C.Hanoi

DCA - HAN

DCAHAN

Washington, D.C. Reagan-National

Tue 11/17

8:30 am-11:05 pm

2 stops26h 35m

Hanoi Noibai

Wed 12/2

12:25 am-7:33 pm

2 stops31h 08m

$1,261

Washington, D.C.Hanoi

DCA - HAN

DCAHAN

Washington, D.C. Reagan-National

Thu 11/19

7:00 am-9:45 pm

2 stops26h 45m

Hanoi Noibai

Sat 11/28

12:20 pm-10:24 am

2 stops34h 04m

$1,282

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 July. Flight prices, which tend to average around $595, are often lower during this time because this is during the off-season. If you’re not able to fly to Hanoi in July, then October is your next best option. Flight prices from Washington, D.C. to Hanoi during October average around $693.

How far in advance should I book a flight from Washington, D.C. 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 $1,263 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 $1,042 on momondo.

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

You could potentially save up to 12% 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 June 2026, prices for Washington, D.C. to Hanoi flights are approximately 17% 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	22h 30m
Direct flights	None

The fastest flight from Washington, D.C. to Hanoi takes 22h 30m

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

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

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 22h 30m.
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 7 as of June 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 (32% of total bookings). The next most popular airlines are Delta (18%), Qatar Airways (16%), and JetBlue (12%).

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 1,220 reviews	Search Korean Air flights
EVA Air	PriceFrom $856	Free Cancellation	Rating 8.5 1,484 reviews	Search EVA Air flights
Turkish Airlines	PriceFrom $887	Free Cancellation	Rating 7.4 4,427 reviews	Search Turkish Airlines flights
Delta	PriceFrom $947	Free Cancellation	Rating 7.8 8,450 reviews	Search Delta flights
United Airlines	PriceFrom $978	Free Cancellation	Rating 7.4 9,896 reviews	Search United Airlines flights
Qatar Airways	PriceFrom $980	Free Cancellation	Rating 7.3 3,736 reviews	Search Qatar Airways flights
JetBlue	PriceFrom $1,130	Free Cancellation	Rating 7.1 3,013 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.