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 41% 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.

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

Doha (DOH) was the most common stop: 57% of momondo users choosing 1-stop flights on this route connected there.

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

Cathay Pacific and United Airlines 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 23h 03m and 26h 50m, 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 $887.

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 05m.

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.

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 August 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.

$525 Cheap Flights from Washington, D.C. to Hanoi in 2026

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.

3:10 pm - 6:40 amIAD Washington, D.C. Dulles Intl-HAN Hanoi Noibai

28h 30m1 stop Abu Dhabi Zayed Intl

8:40 pm - 9:45 amHAN Hanoi Noibai-IAD Washington, D.C. Dulles Intl

24h 05m1 stop Abu Dhabi Zayed Intl

$945Etihad Airways

Wed, Sep 9 - Mon, Sep 28

3:10 pm - 6:40 amIAD Washington, D.C. Dulles Intl-HAN Hanoi Noibai

28h 30m1 stop Abu Dhabi Zayed Intl

8:40 pm - 9:45 amHAN Hanoi Noibai-IAD Washington, D.C. Dulles Intl

24h 05m1 stop Abu Dhabi Zayed Intl

$945Etihad Airways

Wed, Sep 9 - Wed, Sep 16

9:20 pm - 7:05 amIAD Washington, D.C. Dulles Intl-HAN Hanoi Noibai

21h 45m1 stop Istanbul

8:45 am - 11:45 amHAN Hanoi Noibai-IAD Washington, D.C. Dulles Intl

39h 00m1 stop Istanbul

$1,022Turkish Airlines

Mon, Jan 25 - Fri, Feb 12

9:40 pm - 3:40 pmIAD Washington, D.C. Dulles Intl-HAN Hanoi Noibai

31h 00m1 stop Istanbul

10:55 pm - 11:30 amHAN Hanoi Noibai-IAD Washington, D.C. Dulles Intl

23h 35m1 stop Istanbul

$1,026Turkish Airlines

Mon, Sep 7 - Wed, Sep 30

9:00 pm - 7:15 amIAD Washington, D.C. Dulles Intl-HAN Hanoi Noibai

23h 15m1 stop Doha Hamad Intl

1:05 pm - 3:40 pmHAN Hanoi Noibai-IAD Washington, D.C. Dulles Intl

37h 35m2 stops Kuala Lumpur Intl Doha Hamad Intl

$1,080Qatar Airways

Wed, Sep 30 - Thu, Oct 15

9:00 pm - 7:15 amIAD Washington, D.C. Dulles Intl-HAN Hanoi Noibai

23h 15m1 stop Doha Hamad Intl

7:30 pm - 3:40 pmHAN Hanoi Noibai-IAD Washington, D.C. Dulles Intl

31h 10m1 stop Doha Hamad Intl

$1,101Qatar Airways

Mon, Sep 21 - Mon, Sep 28

6:30 am - 11:05 pmIAD Washington, D.C. Dulles Intl-HAN Hanoi Noibai

28h 35m2 stops San Francisco Tokyo Narita

11:55 pm - 3:40 pmHAN Hanoi Noibai-IAD Washington, D.C. Dulles Intl

26h 45m1 stop Tokyo Narita

$1,119United Airlines

Wed, Feb 17 - Tue, Apr 27

6:00 am - 11:05 pmIAD Washington, D.C. Dulles Intl-HAN Hanoi Noibai

29h 05m2 stops Newark Tokyo Narita

11:55 pm - 3:40 pmHAN Hanoi Noibai-IAD Washington, D.C. Dulles Intl

26h 45m1 stop Tokyo Narita

$1,119United Airlines

Thu, Feb 18 - Tue, Apr 27

11:55 pm - 5:15 pmIAD Washington, D.C. Dulles Intl-HAN Hanoi Noibai

29h 20m1 stop Taipei City Taiwan Taoyuan Intl

6:20 pm - 8:55 pmHAN Hanoi Noibai-IAD Washington, D.C. Dulles Intl

38h 35m1 stop Taipei City Taiwan Taoyuan Intl

$1,131EVA Air

Wed, Nov 4 - Fri, Nov 13

11:55 pm - 11:35 amIAD Washington, D.C. Dulles Intl-HAN Hanoi Noibai

23h 40m1 stop Taipei City Taiwan Taoyuan Intl

6:00 pm - 10:15 pmHAN Hanoi Noibai-IAD Washington, D.C. Dulles Intl

39h 15m1 stop Taipei City Taiwan Taoyuan Intl

$1,187EVA Air

Sat, Feb 20 - Tue, Apr 27

Cheap last minute flights

Enter your travel dates to find the best prices.

9:00 pm - 7:15 amIAD Washington, D.C. Dulles Intl-HAN Hanoi Noibai

23h 15m1 stop Doha Hamad Intl

1:05 pm - 8:45 amHAN Hanoi Noibai-IAD Washington, D.C. Dulles Intl

30h 40m2 stops Kuala Lumpur Intl Doha Hamad Intl

$1,119Qatar Airways

Sat, Aug 29 - Wed, Sep 9

4:59 pm - 9:50 amDCA Washington, D.C. Reagan-National-HAN Hanoi Noibai

29h 51m2 stops Dallas/Fort Worth Hong Kong Intl

10:55 am - 9:02 amHAN Hanoi Noibai-DCA Washington, D.C. Reagan-National

33h 07m2 stops Hong Kong Intl Dallas/Fort Worth

$1,160Multiple Airlines

Sat, Aug 29 - Wed, Sep 9

9:00 am - 10:15 pmIAD Washington, D.C. Dulles Intl-HAN Hanoi Noibai

26h 15m2 stops Los Angeles Tokyo Narita

11:35 pm - 8:54 pmHAN Hanoi Noibai-IAD Washington, D.C. Dulles Intl

32h 19m2 stops Tokyo Narita San Francisco

$1,161United Airlines

Fri, Aug 28 - Mon, Sep 7

8:20 am - 10:15 pmIAD Washington, D.C. Dulles Intl-HAN Hanoi Noibai

26h 55m2 stops Los Angeles Tokyo Narita

11:35 pm - 7:23 pmHAN Hanoi Noibai-IAD Washington, D.C. Dulles Intl

30h 48m2 stops Tokyo Narita Denver Intl

$1,161United Airlines

Fri, Aug 28 - Tue, Sep 8

9:00 pm - 1:55 pmIAD Washington, D.C. Dulles Intl-HAN Hanoi Noibai

29h 55m1 stop Doha Hamad Intl

7:30 pm - 3:40 pmHAN Hanoi Noibai-IAD Washington, D.C. Dulles Intl

31h 10m1 stop Doha Hamad Intl

$1,175Qatar Airways

Fri, Aug 28 - Wed, Sep 9

5:47 pm - 9:50 pmIAD Washington, D.C. Dulles Intl-HAN Hanoi Noibai

41h 03m2 stops Seattle/Tacoma Intl Tokyo Narita

11:30 pm - 11:59 pmHAN Hanoi Noibai-IAD Washington, D.C. Dulles Intl

35h 29m2 stops Incheon Intl Seattle/Tacoma Intl

$1,185Multiple Airlines

Sat, Aug 29 - Wed, Sep 9

1:30 pm - 10:35 amIAD Washington, D.C. Dulles Intl-HAN Hanoi Noibai

34h 05m1 stop Incheon Intl

11:10 pm - 2:11 pmHAN Hanoi Noibai-IAD Washington, D.C. Dulles Intl

26h 01m2 stops Incheon Intl Atlanta Hartsfield-Jackson

$1,225Korean Air

Fri, Aug 28 - Tue, Sep 8

1:30 pm - 9:35 pmIAD Washington, D.C. Dulles Intl-HAN Hanoi Noibai

21h 05m1 stop Incheon Intl

11:10 pm - 2:11 pmHAN Hanoi Noibai-IAD Washington, D.C. Dulles Intl

26h 01m2 stops Incheon Intl Atlanta Hartsfield-Jackson

$1,225Korean Air

Fri, Aug 28 - Wed, Sep 9

6:10 am - 9:35 pmIAD Washington, D.C. Dulles Intl-HAN Hanoi Noibai

28h 25m2 stops Detroit Metropolitan Wayne County Incheon Intl

12:05 pm - 11:23 pmHAN Hanoi Noibai-IAD Washington, D.C. Dulles Intl

22h 18m2 stops Incheon Intl Minneapolis St Paul

$1,225Delta

Sat, Aug 29 - Thu, Sep 10

6:10 am - 9:35 pmIAD Washington, D.C. Dulles Intl-HAN Hanoi Noibai

28h 25m2 stops Detroit Metropolitan Wayne County Incheon Intl

12:05 pm - 11:23 pmHAN Hanoi Noibai-IAD Washington, D.C. Dulles Intl

22h 18m2 stops Incheon Intl Minneapolis St Paul

$1,225Delta

Fri, Aug 28 - Thu, Sep 10

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EVA Air flights from Washington, D.C. to Hanoi

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

EVA Air

Nov 4

IAD11:55 pmWashington, D.C. Dulles Intl

29h 20m

1 stop

HAN5:15 pmHanoi Noibai

Nov 13

HAN6:20 pmHanoi Noibai

38h 35m

1 stop

IAD8:55 pmWashington, D.C. Dulles Intl

$1,131

EVA Air

Oct 26

BWI6:15 pmBaltimore/Washington

36h 00m

2 stops

HAN5:15 pmHanoi Noibai

Nov 30

HAN6:20 pmHanoi Noibai

23h 20m

2 stops

BWI5:40 amBaltimore/Washington

$1,266

EVA Air

Nov 3

BWI7:02 amBaltimore/Washington

46h 13m

2 stops

HAN5:15 pmHanoi Noibai

Dec 1

HAN6:20 pmHanoi Noibai

24h 01m

2 stops

BWI6:21 amBaltimore/Washington

$1,277

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

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

Etihad Airways

Sep 9

IAD3:10 pmWashington, D.C. Dulles Intl

28h 30m

1 stop

HAN6:40 amHanoi Noibai

Sep 28

HAN8:40 pmHanoi Noibai

24h 05m

1 stop

IAD9:45 amWashington, D.C. Dulles Intl

$945

Etihad Airways

Sep 10

IAD3:10 pmWashington, D.C. Dulles Intl

28h 30m

1 stop

HAN6:40 amHanoi Noibai

Sep 14

HAN8:40 pmHanoi Noibai

24h 05m

1 stop

IAD9:45 amWashington, D.C. Dulles Intl

$980

Etihad Airways

Sep 9

IAD3:10 pmWashington, D.C. Dulles Intl

28h 30m

1 stop

HAN6:40 amHanoi Noibai

Sep 20

HAN8:40 pmHanoi Noibai

24h 05m

1 stop

IAD9:45 amWashington, D.C. Dulles Intl

$984

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Washington, D.C.Hanoi

IAD Washington, D.C. Dulles Intl - HAN Hanoi Noibai

IADHAN

Washington, D.C. Dulles Intl

Wed 9/9

3:10 pm-6:40 am

1 stop28h 30m

Hanoi Noibai

Mon 9/28

8:40 pm-9:45 am

1 stop24h 05m

$945

Washington, D.C.Hanoi

IAD Washington, D.C. Dulles Intl - HAN Hanoi Noibai

IADHAN

Washington, D.C. Dulles Intl

Wed 9/9

3:10 pm-6:40 am

1 stop28h 30m

Hanoi Noibai

Wed 9/16

8:40 pm-9:45 am

1 stop24h 05m

$945

Washington, D.C.Hanoi

IAD Washington, D.C. Dulles Intl - HAN Hanoi Noibai

IADHAN

Washington, D.C. Dulles Intl

Mon 1/25

9:20 pm-7:05 am

1 stop21h 45m

Hanoi Noibai

Fri 2/12

8:45 am-11:45 am

1 stop39h 00m

$1,022

Washington, D.C.Hanoi

IAD Washington, D.C. Dulles Intl - HAN Hanoi Noibai

IADHAN

Washington, D.C. Dulles Intl

Mon 9/7

9:40 pm-3:40 pm

1 stop31h 00m

Hanoi Noibai

Wed 9/30

10:55 pm-11:30 am

1 stop23h 35m

$1,026

Washington, D.C.Hanoi

IAD Washington, D.C. Dulles Intl - HAN Hanoi Noibai

IADHAN

Washington, D.C. Dulles Intl

Wed 9/30

9:00 pm-7:15 am

1 stop23h 15m

Hanoi Noibai

Thu 10/15

1:05 pm-3:40 pm

2 stops37h 35m

$1,080

Washington, D.C.Hanoi

IAD Washington, D.C. Dulles Intl - HAN Hanoi Noibai

IADHAN

Washington, D.C. Dulles Intl

Mon 9/21

9:00 pm-7:15 am

1 stop23h 15m

Hanoi Noibai

Mon 9/28

7:30 pm-3:40 pm

1 stop31h 10m

$1,101

Washington, D.C.Hanoi

IAD Washington, D.C. Dulles Intl - HAN Hanoi Noibai

IADHAN

Washington, D.C. Dulles Intl

Wed 2/17

6:30 am-11:05 pm

2 stops28h 35m

Hanoi Noibai

Tue 4/27

11:55 pm-3:40 pm

1 stop26h 45m

$1,119

Washington, D.C.Hanoi

IAD Washington, D.C. Dulles Intl - HAN Hanoi Noibai

IADHAN

Washington, D.C. Dulles Intl

Thu 2/18

6:00 am-11:05 pm

2 stops29h 05m

Hanoi Noibai

Tue 4/27

11:55 pm-3:40 pm

1 stop26h 45m

$1,119

Washington, D.C.Hanoi

IAD Washington, D.C. Dulles Intl - HAN Hanoi Noibai

IADHAN

Washington, D.C. Dulles Intl

Wed 11/4

11:55 pm-5:15 pm

1 stop29h 20m

Hanoi Noibai

Fri 11/13

6:20 pm-8:55 pm

1 stop38h 35m

$1,131

Washington, D.C.Hanoi

IAD Washington, D.C. Dulles Intl - HAN Hanoi Noibai

IADHAN

Washington, D.C. Dulles Intl

Sat 2/20

11:55 pm-11:35 am

1 stop23h 40m

Hanoi Noibai

Tue 4/27

6:00 pm-10:15 pm

1 stop39h 15m

$1,187

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?

Prices are currently low for flights on this route.

Typical prices usually range from $1,046 to $1,290.
The lowest price recently found on this route was $945.

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 $998, 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 November is your next best option. Flight prices from Washington, D.C. to Hanoi during November average around $1,057.

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 $1,328 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 $1,128 on momondo.

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

You could potentially save up to 3% 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 August 2026, prices for Washington, D.C. to Hanoi flights are approximately 11% 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

Best Price Found	$525
Fastest flight time	21h 45m
Direct flights	None

The best one-way flight to Hanoi from Washington, D.C. in the past 72 hours is $525. The best round-trip flight deal from Washington, D.C. to Hanoi found on momondo in the last 72 hours is $945.

The fastest flight from Washington, D.C. to Hanoi takes 21h 45m

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 21h 45m.
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 August 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 (19%), 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
EVA Air	PriceFrom $856	Free Cancellation	Rating 8.5 1,519 reviews	Search EVA Air flights
Turkish Airlines	PriceFrom $887	Free Cancellation	Rating 7.4 4,479 reviews	Search Turkish Airlines flights
United Airlines	PriceFrom $941	Free Cancellation	Rating 7.4 10,119 reviews	Search United Airlines flights
Delta	PriceFrom $947	Free Cancellation	Rating 7.8 8,524 reviews	Search Delta flights
Korean Air	PriceFrom $959	Free Cancellation	Rating 8.4 1,221 reviews	Search Korean Air flights
Qatar Airways	PriceFrom $983	Free Cancellation	Rating 7.4 3,734 reviews	Search Qatar Airways flights
JetBlue	PriceFrom $1,130	Free Cancellation	Rating 7.1 3,030 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.