What airlines fly to Hanoi?

Cathay Pacific, Korean Air and EVA Air are the top three most popular airlines that fly to Hanoi from Dallas according to our data. Cathay Pacific is the first choice among our users, with 43% 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 Dallas to Hanoi Noibai?

ANA and Delta are the most popular carriers operating from Dallas to Hanoi Noibai

When did momondo last update prices for flights from Dallas to Hanoi Noibai Airport?

Prices for flights from Dallas to Hanoi Noibai Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Dallas to Hanoi Noibai Airport?

As of December 2025, there are 7 operators available to choose from for flights from Dallas to Hanoi Noibai Airport.

How old do you have to be to fly from Dallas 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 Dallas 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.

$340 Cheap Flights from Dallas to Hanoi in 2025/26

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Find the cheapest flights from Dallas to Hanoi

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:55 pm - 10:05 amDFW-HAN

22h 10m1 stop

7:30 pm - 4:50 pmHAN-DFW

34h 20m1 stop

$617Cathay Pacific

Find Deal

Wed, Jan 14 - Wed, Jan 21

11:25 am - 9:45 pmDFW-HAN

21h 20m1 stop

11:05 pm - 8:00 amHAN-DFW

21h 55m1 stop

$663Korean Air

Find Deal

Thu, Jan 22 - Wed, Feb 4

10:55 pm - 10:05 amDFW-HAN

22h 10m1 stop

7:30 pm - 4:50 pmHAN-DFW

34h 20m1 stop

$667Cathay Pacific

Find Deal

Fri, Feb 6 - Mon, Feb 16

11:25 am - 9:45 pmDFW-HAN

21h 20m1 stop

11:50 pm - 8:00 amHAN-DFW

21h 10m1 stop

$672Multiple Airlines

Find Deal

Thu, Jan 22 - Wed, Feb 4

11:25 am - 9:45 pmDFW-HAN

21h 20m1 stop

11:05 pm - 8:00 amHAN-DFW

21h 55m1 stop

$699Korean Air

Find Deal

Mon, Jan 26 - Wed, Jan 28

10:55 pm - 6:05 pmDFW-HAN

31h 10m1 stop

10:55 am - 5:55 pmHAN-DFW

19h 00m1 stop

$703Cathay Pacific

Find Deal

Tue, Apr 21 - Tue, May 19

7:25 am - 11:05 pmDFW-HAN

26h 40m2 stops

12:25 am - 11:25 amHAN-DFW

48h 00m2 stops

$709ANA

Find Deal

Sun, Jan 25 - Sun, Feb 1

7:00 am - 10:15 pmDFW-HAN

27h 15m2 stops

11:35 pm - 10:29 pmHAN-DFW

34h 54m2 stops

$715ANA

Find Deal

Tue, Apr 21 - Tue, May 19

10:55 pm - 9:55 amDFW-HAN

23h 00m1 stop

7:05 pm - 5:55 pmHAN-DFW

34h 50m1 stop

$717Cathay Pacific

Find Deal

Fri, Apr 17 - Sat, May 2

7:00 am - 10:15 pmDFW-HAN

27h 15m2 stops

11:35 pm - 10:28 pmHAN-DFW

34h 53m2 stops

$743ANA

Find Deal

Tue, Apr 21 - Sun, May 3

Cathay Pacific flights from Dallas to Hanoi

Our best Cathay Pacific deals on Dallas to Hanoi flight tickets

Cathay Pacific

Jan 14

DFW10:55 pmDallas/Fort Worth

22h 10m

1 stop

HAN10:05 amHanoi Noibai

Jan 21

HAN7:30 pmHanoi Noibai

34h 20m

1 stop

DFW4:50 pmDallas/Fort Worth

$617

Find similar

Cathay Pacific

Feb 6

DFW10:55 pmDallas/Fort Worth

22h 10m

1 stop

HAN10:05 amHanoi Noibai

Feb 16

HAN7:30 pmHanoi Noibai

34h 20m

1 stop

DFW4:50 pmDallas/Fort Worth

$667

Find similar

Cathay Pacific

Apr 21

DFW10:55 pmDallas/Fort Worth

31h 10m

1 stop

HAN6:05 pmHanoi Noibai

May 19

HAN10:55 amHanoi Noibai

19h 00m

1 stop

DFW5:55 pmDallas/Fort Worth

$703

Find similar

Korean Air flights from Dallas to Hanoi

Our best Korean Air deals on Dallas to Hanoi flight tickets

Korean Air

Jan 22

DFW11:25 amDallas/Fort Worth

21h 20m

1 stop

HAN9:45 pmHanoi Noibai

Feb 4

HAN11:05 pmHanoi Noibai

21h 55m

1 stop

DFW8:00 amDallas/Fort Worth

$663

Find similar

Korean Air

Jan 26

DFW11:25 amDallas/Fort Worth

21h 20m

1 stop

HAN9:45 pmHanoi Noibai

Jan 28

HAN11:05 pmHanoi Noibai

21h 55m

1 stop

DFW8:00 amDallas/Fort Worth

$699

Find similar

Korean Air

Jan 25

DFW11:25 amDallas/Fort Worth

21h 20m

1 stop

HAN9:45 pmHanoi Noibai

Feb 2

HAN11:05 pmHanoi Noibai

21h 55m

1 stop

DFW8:00 amDallas/Fort Worth

$747

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Wed 1/14

10:55 pm-10:05 am

1 stop22h 10m

Hanoi Noibai

Wed 1/21

7:30 pm-4:50 pm

1 stop34h 20m

$617

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Thu 1/22

11:25 am-9:45 pm

1 stop21h 20m

Hanoi Noibai

Wed 2/4

11:05 pm-8:00 am

1 stop21h 55m

$663

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Fri 2/6

10:55 pm-10:05 am

1 stop22h 10m

Hanoi Noibai

Mon 2/16

7:30 pm-4:50 pm

1 stop34h 20m

$667

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Thu 1/22

11:25 am-9:45 pm

1 stop21h 20m

Hanoi Noibai

Wed 2/4

11:50 pm-8:00 am

1 stop21h 10m

$672

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Mon 1/26

11:25 am-9:45 pm

1 stop21h 20m

Hanoi Noibai

Wed 1/28

11:05 pm-8:00 am

1 stop21h 55m

$699

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Tue 4/21

10:55 pm-6:05 pm

1 stop31h 10m

Hanoi Noibai

Tue 5/19

10:55 am-5:55 pm

1 stop19h 00m

$703

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Sun 1/25

7:25 am-11:05 pm

2 stops26h 40m

Hanoi Noibai

Sun 2/1

12:25 am-11:25 am

2 stops48h 00m

$709

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Tue 4/21

7:00 am-10:15 pm

2 stops27h 15m

Hanoi Noibai

Tue 5/19

11:35 pm-10:29 pm

2 stops34h 54m

$715

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Fri 4/17

10:55 pm-9:55 am

1 stop23h 00m

Hanoi Noibai

Sat 5/2

7:05 pm-5:55 pm

1 stop34h 50m

$717

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Tue 4/21

7:00 am-10:15 pm

2 stops27h 15m

Hanoi Noibai

Sun 5/3

11:35 pm-10:28 pm

2 stops34h 53m

$743

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 Dallas 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 Dallas is in September. Flight prices, which tend to average around $681, 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 Dallas to Hanoi during August average around $816.

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 Dallas. The lowest ticket price found for a Thursday departure recently was $1,209. 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 Saturday as prices are generally higher than usual. According to our data, the average ticket price to Hanoi on Saturday is $1,721.

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 Dallas to Hanoi during this time can be as low as $1,140. Try not to purchase tickets in the afternoon because they tend to be around $1,945. 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 Dallas when booking weeks ahead of your departure date. In general, you can expect to find flights to Hanoi for around $1,131 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hanoi from Dallas for as low as $850 on momondo.

Cheap Dallas to Hanoi flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dallas to Hanoi

Fastest flight time	21h 20m
Direct flights	None

The fastest flight from Dallas to Hanoi takes 21h 20m

There are no direct flights from Dallas to Hanoi. There are no popular flight routes from Dallas to Hanoi.

Search flight deals

How far is Dallas to Hanoi Noibai by plane?
A flight from Dallas to Hanoi Noibai will travel around 8425.0 mi. A reasonable flight in good conditions will take 21h 20m.
When did momondo last update prices for flights from Dallas to Hanoi Noibai Airport?
Prices for flights from Dallas to Hanoi Noibai Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Dallas to Hanoi Noibai Airport?
As of December 2025, there are 7 operators available to choose from for flights from Dallas to Hanoi Noibai Airport.
How old do you have to be to fly from Dallas 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 Dallas 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.

Best airlines flying from Dallas to Hanoi

Compare and see reviews for airlines that fly from Dallas to Hanoi with momondo

Airline	Rating	Free Cancellation	Price
Cathay Pacific	PriceFrom $616	Free Cancellation	Rating 7.6 1,080 reviews	Search Cathay Pacific flights
ANA	PriceFrom $717	Free Cancellation	Rating 8.4 1,016 reviews	Search ANA flights
United Airlines	PriceFrom $725	Free Cancellation	Rating 7.4 9,063 reviews	Search United Airlines flights
Korean Air	PriceFrom $764	Free Cancellation	Rating 8.4 1,177 reviews	Search Korean Air flights
EVA Air	PriceFrom $781	Free Cancellation	Rating 8.4 1,291 reviews	Search EVA Air flights
Japan Airlines	PriceFrom $970	Free Cancellation	Rating 8.3 1,635 reviews	Search Japan Airlines flights
Turkish Airlines	PriceFrom $1,034	Free Cancellation	Rating 7.3 4,071 reviews	Search Turkish Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Dallas to Hanoi?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Dallas to Hanoi for you.

Can I find flights from Dallas to Hanoi with flexible booking policies on momondo?

All flight searches from Dallas to Hanoi on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Dallas to Hanoi?

momondo provides multiple filters to help you find the best flight to Hanoi from Dallas. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Hanoi, momondo offers a useful price alert feature which will track prices for flights to Hanoi from Dallas and alert you when they change.