What airlines fly to Hanoi?

Qatar Airways, Turkish Airlines and Korean Air are the top three most popular airlines that fly to Hanoi from District of Columbia according to our data. Qatar Airways is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Hanoi. Keep in mind that there are 5 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 District of Columbia to Hanoi Noibai?

Qatar Airways, Delta, and Japan Airlines are the most popular carriers operating from District of Columbia to Hanoi Noibai

When did momondo last update prices for flights from District of Columbia to Hanoi Noibai Airport?

Prices for flights from District of Columbia to Hanoi Noibai Airport were last updated today.

How many operators does momondo search for flights from District of Columbia to Hanoi Noibai Airport?

As of December 2025, there are 5 operators available to choose from for flights from District of Columbia to Hanoi Noibai Airport.

How old do you have to be to fly from District of Columbia to Hanoi Noibai Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to Hanoi Noibai Airport.

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

The travel and health documents you'll need for your trip to Hanoi Noibai Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Hanoi Noibai Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$487 Cheap Flights from District of Columbia to Hanoi in 2025/26

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:59 pm - 9:35 pm

IAD

HAN

38h 36m2 stops

12:00 pm - 7:16 pm

HAN

IAD

42h 16m2 stops

$1,181Korean Air

Tue, May 26 - Wed, Jun 24

2:35 pm - 2:20 pm

IAD

HAN

35h 45m3 stops

7:50 pm - 6:30 pm

HAN

IAD

34h 40m2 stops

$1,185Multiple Airlines

Thu, Jan 22 - Thu, Jan 29

10:00 am - 1:10 pm

IAD

HAN

39h 10m2 stops

2:10 pm - 8:00 am

HAN

IAD

29h 50m3 stops

$1,187Ethiopian Air

Sun, Feb 1 - Fri, Feb 6

1:05 pm - 11:05 pm

IAD

HAN

46h 00m2 stops

12:25 am - 11:46 am

HAN

IAD

47h 21m2 stops

$1,188ANA

Sat, Jan 17 - Wed, Jan 28

8:05 pm - 6:55 am

IAD

HAN

22h 50m1 stop

7:10 pm - 3:55 pm

HAN

IAD

32h 45m1 stop

$1,189Qatar Airways

Sat, Jan 31 - Mon, Feb 16

12:50 pm - 11:10 am

IAD

HAN

35h 20m1 stop

12:00 pm - 11:49 pm

HAN

IAD

46h 49m2 stops

$1,192Delta

Tue, Mar 24 - Sun, Apr 5

9:35 am - 10:05 am

DCA

HAN

36h 30m2 stops

11:05 am - 6:44 pm

HAN

DCA

43h 39m2 stops

$1,193Cathay Pacific

Wed, Jan 7 - Wed, Jan 28

6:00 am - 9:45 pm

IAD

HAN

28h 45m2 stops

11:10 pm - 11:49 pm

HAN

IAD

35h 39m2 stops

$1,196Delta

Tue, Mar 24 - Sun, Apr 5

1:15 pm - 9:35 pm

IAD

HAN

21h 20m1 stop

12:00 pm - 11:15 am

HAN

IAD

34h 15m1 stop

$1,199Korean Air

Tue, May 26 - Thu, Jun 25

6:15 pm - 12:20 pm

DCA

HAN

31h 05m2 stops

7:10 pm - 6:48 pm

HAN

DCA

34h 38m2 stops

$1,265Qatar Airways

Fri, Mar 13 - Fri, Mar 27

Qatar Airways flights from District of Columbia to Hanoi

Our best Qatar Airways deals on District of Columbia to Hanoi flight tickets

Qatar Airways

Jan 4

IAD8:05 pmWashington, D.C. Dulles Intl

22h 50m

1 stop

HAN6:55 amHanoi Noibai

Jan 24

HAN1:45 amHanoi Noibai

26h 10m

1 stop

IAD3:55 pmWashington, D.C. Dulles Intl

$1,189

Find similar

Qatar Airways

Mar 24

IAD9:05 pmWashington, D.C. Dulles Intl

28h 15m

1 stop

HAN12:20 pmHanoi Noibai

Apr 5

HAN3:00 amHanoi Noibai

23h 40m

1 stop

IAD3:40 pmWashington, D.C. Dulles Intl

$1,207

Find similar

Qatar Airways

Mar 25

IAD11:40 amWashington, D.C. Dulles Intl

35h 25m

2 stops

HAN10:05 amHanoi Noibai

Apr 4

HAN8:45 amHanoi Noibai

41h 55m

1 stop

IAD3:40 pmWashington, D.C. Dulles Intl

$1,240

Find similar

Japan Airlines flights from District of Columbia to Hanoi

Our best Japan Airlines deals on District of Columbia to Hanoi flight tickets

Japan Airlines

Jan 18

DCA7:00 amWashington, D.C. Reagan-National

27h 30m

2 stops

HAN10:30 pmHanoi Noibai

Jan 31

HAN11:55 pmHanoi Noibai

32h 49m

2 stops

DCA8:44 pmWashington, D.C. Reagan-National

$1,239

Find similar

Japan Airlines

Mar 30

DCA8:30 amWashington, D.C. Reagan-National

26h 20m

2 stops

HAN9:50 pmHanoi Noibai

Apr 7

HAN11:20 pmHanoi Noibai

34h 06m

2 stops

DCA10:26 pmWashington, D.C. Reagan-National

$2,156

Find similar

Japan Airlines

Mar 25

DCA8:30 amWashington, D.C. Reagan-National

27h 00m

2 stops

HAN10:30 pmHanoi Noibai

Apr 8

HAN11:20 pmHanoi Noibai

34h 06m

2 stops

DCA10:26 pmWashington, D.C. Reagan-National

$3,501

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from District of Columbia to Hanoi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Hanoi

IAD - HAN

IADHAN

Washington, D.C. Dulles Intl

Tue 5/26

7:59 pm-9:35 pm

2 stops38h 36m

Hanoi Noibai

Wed 6/24

12:00 pm-7:16 pm

2 stops42h 16m

$1,181

Washington, D.C.Hanoi

IAD - HAN

IADHAN

Washington, D.C. Dulles Intl

Thu 1/22

2:35 pm-2:20 pm

3 stops35h 45m

Hanoi Noibai

Thu 1/29

7:50 pm-6:30 pm

2 stops34h 40m

$1,185

Washington, D.C.Hanoi

IAD - HAN

IADHAN

Washington, D.C. Dulles Intl

Sun 2/1

10:00 am-1:10 pm

2 stops39h 10m

Hanoi Noibai

Fri 2/6

2:10 pm-8:00 am

3 stops29h 50m

$1,187

Washington, D.C.Hanoi

IAD - HAN

IADHAN

Washington, D.C. Dulles Intl

Sat 1/17

1:05 pm-11:05 pm

2 stops46h 00m

Hanoi Noibai

Wed 1/28

12:25 am-11:46 am

2 stops47h 21m

$1,188

Washington, D.C.Hanoi

IAD - HAN

IADHAN

Washington, D.C. Dulles Intl

Sat 1/31

8:05 pm-6:55 am

1 stop22h 50m

Hanoi Noibai

Mon 2/16

7:10 pm-3:55 pm

1 stop32h 45m

$1,189

Washington, D.C.Hanoi

IAD - HAN

IADHAN

Washington, D.C. Dulles Intl

Tue 3/24

12:50 pm-11:10 am

1 stop35h 20m

Hanoi Noibai

Sun 4/5

12:00 pm-11:49 pm

2 stops46h 49m

$1,192

Washington, D.C.Hanoi

DCA - HAN

DCAHAN

Washington, D.C. Reagan-National

Wed 1/7

9:35 am-10:05 am

2 stops36h 30m

Hanoi Noibai

Wed 1/28

11:05 am-6:44 pm

2 stops43h 39m

$1,193

Washington, D.C.Hanoi

IAD - HAN

IADHAN

Washington, D.C. Dulles Intl

Tue 3/24

6:00 am-9:45 pm

2 stops28h 45m

Hanoi Noibai

Sun 4/5

11:10 pm-11:49 pm

2 stops35h 39m

$1,196

Washington, D.C.Hanoi

IAD - HAN

IADHAN

Washington, D.C. Dulles Intl

Tue 5/26

1:15 pm-9:35 pm

1 stop21h 20m

Hanoi Noibai

Thu 6/25

12:00 pm-11:15 am

1 stop34h 15m

$1,199

Washington, D.C.Hanoi

DCA - HAN

DCAHAN

Washington, D.C. Reagan-National

Fri 3/13

6:15 pm-12:20 pm

2 stops31h 05m

Hanoi Noibai

Fri 3/27

7:10 pm-6:48 pm

2 stops34h 38m

$1,265

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 District of Columbia 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

What is the cheapest month to fly to Hanoi?

The cheapest month to fly to Hanoi from District of Columbia 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 October is your next best option. Flight prices from District of Columbia to Hanoi during October average around $1,002.

What is the cheapest day to depart on your flight to Hanoi?

According to our data, Thursday is the cheapest day to fly to Hanoi from District of Columbia. The lowest ticket price found for a Thursday departure recently was $1,306. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Hanoi on Monday is $1,479.

What is the cheapest time of day to depart on your flight to Hanoi?

Our most recent data shows that the best time of day to fly to Hanoi is in the evening. Flights from District of Columbia to Hanoi during this time can be as low as $1,312. Try not to purchase tickets in the morning because they tend to be around $1,407. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You are more likely to see cheaper flights to Hanoi from District of Columbia when booking weeks ahead of your departure date. In general, you can expect to find flights to Hanoi for around $1,332 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hanoi from District of Columbia for as low as $887 on momondo.

Cheap District of Columbia to Hanoi flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Hanoi

Fastest flight time	21h 20m
Direct flights	None

The fastest flight from District of Columbia to Hanoi takes 21h 20m

There are no direct flights from District of Columbia to Hanoi. There are no popular flight routes from District of Columbia to Hanoi.

Search flight deals

When did momondo last update prices for flights from District of Columbia to Hanoi Noibai Airport?
Prices for flights from District of Columbia to Hanoi Noibai Airport were last updated today.
How many operators does momondo search for flights from District of Columbia to Hanoi Noibai Airport?
As of December 2025, there are 5 operators available to choose from for flights from District of Columbia to Hanoi Noibai Airport.
How old do you have to be to fly from District of Columbia to Hanoi Noibai Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to Hanoi Noibai Airport.
What documentation or ID do you need to fly to Hanoi Noibai Airport?
The travel and health documents you'll need for your trip to Hanoi Noibai Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Hanoi Noibai Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from District of Columbia to Hanoi

Compare and see reviews for airlines that fly from District of Columbia to Hanoi with momondo

Airline	Rating	Free Cancellation	Price
Korean Air	PriceFrom $819	Free Cancellation	Rating 8.4 1,185 reviews	Search Korean Air flights
Turkish Airlines	PriceFrom $965	Free Cancellation	Rating 7.3 4,117 reviews	Search Turkish Airlines flights
United Airlines	PriceFrom $978	Free Cancellation	Rating 7.4 9,116 reviews	Search United Airlines flights
Qatar Airways	PriceFrom $1,109	Free Cancellation	Rating 7.4 3,692 reviews	Search Qatar Airways flights
JetBlue	PriceFrom $1,130	Free Cancellation	Rating 7.2 2,900 reviews	Search JetBlue flights

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Hanoi?

Finding the right flight to Hanoi from District of Columbia 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 District of Columbia to Hanoi with flexible booking policies on momondo?

momondo does allow users to show only those flights to Hanoi from District of Columbia which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from District of Columbia to Hanoi?

Once all potential District of Columbia to Hanoi 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 District of Columbia to Hanoi right now. Can momondo alert me if prices change?

If you are not ready to book a flight from District of Columbia to Hanoi now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Hanoi and let you know when they change.

An easier way to manage your Hanoi trip

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Cheap flights from District of Columbia to Hanoi from $487

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Hanoi departing on 2/11. 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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Big names and deals

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Filter for what you want

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Trusted and free

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Find the cheapest flights from District of Columbia to Hanoi

Cheap round-trip flights

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Qatar Airways flights from District of Columbia to Hanoi

Our best Qatar Airways deals on District of Columbia to Hanoi flight tickets

Japan Airlines flights from District of Columbia to Hanoi

Our best Japan Airlines deals on District of Columbia to Hanoi flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from District of Columbia to Hanoi that are best for you.

See travel insights to Hanoi from

How to get the cheapest flight ticket from District of Columbia to Hanoi

What is the cheapest month to fly to Hanoi?

What is the cheapest day to depart on your flight to Hanoi?

What is the cheapest time of day to depart on your flight to Hanoi?

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

What is the cheapest airline that flies from District of Columbia to Hanoi Noibai?

Qatar Airways, Delta, and Japan Airlines are the most popular carriers operating from District of Columbia to Hanoi Noibai

What airlines fly to Hanoi?

Cheap District of Columbia to Hanoi flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Hanoi

Fastest flight time

Direct flights

When did momondo last update prices for flights from District of Columbia to Hanoi Noibai Airport?

How many operators does momondo search for flights from District of Columbia to Hanoi Noibai Airport?

How old do you have to be to fly from District of Columbia to Hanoi Noibai Airport?

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

Best airlines flying from District of Columbia to Hanoi

Compare and see reviews for airlines that fly from District of Columbia to Hanoi with momondo

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Hanoi?

Can I find flights from District of Columbia to Hanoi with flexible booking policies on momondo?

How can momondo help me find flights from District of Columbia to Hanoi?

I’m not ready to book a flight from District of Columbia to Hanoi right now. Can momondo alert me if prices change?

An easier way to manage your Hanoi trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Vietnam

Airports servicing Vietnam