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 44% 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?

Korean Air, 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.

$370 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.

7:25 am - 11:05 pm

DFW

HAN

26h 40m2 stops

12:25 am - 11:25 am

HAN

DFW

48h 00m2 stops

$695ANA

Tue, Jan 20 - Sun, Jan 25

12:25 pm - 11:10 am

DFW

HAN

34h 45m1 stop

12:00 pm - 8:10 am

HAN

DFW

32h 10m1 stop

$699Korean Air

Mon, Mar 23 - Mon, Mar 30

10:55 pm - 6:05 pm

DFW

HAN

31h 10m1 stop

10:55 am - 5:55 pm

HAN

DFW

19h 00m1 stop

$703Cathay Pacific

Tue, Apr 21 - Tue, May 19

5:15 am - 10:15 pm

DFW

HAN

29h 00m2 stops

11:35 pm - 10:53 pm

HAN

DFW

35h 18m2 stops

$717United Airlines

Tue, Apr 21 - Tue, May 19

7:25 am - 11:05 pm

DFW

HAN

26h 40m2 stops

12:25 am - 11:25 am

HAN

DFW

48h 00m2 stops

$740ANA

Tue, Jan 20 - Sun, Jan 25

11:55 am - 10:40 am

DFW

HAN

34h 45m1 stop

11:10 pm - 8:10 am

HAN

DFW

21h 00m1 stop

$745Korean Air

Wed, Apr 1 - Wed, Apr 22

12:25 pm - 9:45 pm

DFW

HAN

21h 20m1 stop

11:05 pm - 9:00 am

HAN

DFW

21h 55m1 stop

$747Korean Air

Sun, Mar 8 - Wed, Mar 25

11:25 am - 10:25 pm

DFW

HAN

22h 00m1 stop

1:30 pm - 8:00 am

HAN

DFW

31h 30m1 stop

$761Multiple Airlines

Fri, Jan 16 - Sun, Jan 25

7:00 am - 11:05 pm

DFW

HAN

27h 05m2 stops

12:25 am - 11:25 am

HAN

DFW

48h 00m2 stops

$765ANA

Mon, Jan 19 - Sun, Jan 25

4:25 pm - 10:35 am

DAL

HAN

30h 10m2 stops

11:35 am - 10:20 am

HAN

DAL

34h 45m2 stops

$1,047Multiple Airlines

Fri, Apr 17 - Sat, May 2

Korean Air flights from Dallas to Hanoi

Our best Korean Air deals on Dallas to Hanoi flight tickets

Korean Air

Mar 23

DFW12:25 pmDallas/Fort Worth

34h 45m

1 stop

HAN11:10 amHanoi Noibai

Mar 30

HAN12:00 pmHanoi Noibai

32h 10m

1 stop

DFW8:10 amDallas/Fort Worth

$699

Find similar

Korean Air

Apr 1

DFW11:55 amDallas/Fort Worth

34h 45m

1 stop

HAN10:40 amHanoi Noibai

Apr 22

HAN11:10 pmHanoi Noibai

21h 00m

1 stop

DFW8:10 amDallas/Fort Worth

$745

Find similar

Korean Air

Mar 8

DFW12:25 pmDallas/Fort Worth

21h 20m

1 stop

HAN9:45 pmHanoi Noibai

Mar 25

HAN11:05 pmHanoi Noibai

21h 55m

1 stop

DFW9:00 amDallas/Fort Worth

$747

Find similar

Cathay Pacific flights from Dallas to Hanoi

Our best Cathay Pacific deals on Dallas to Hanoi flight tickets

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

Cathay Pacific

Feb 16

DFW10:55 pmDallas/Fort Worth

22h 10m

1 stop

HAN10:05 amHanoi Noibai

Mar 2

HAN7:30 pmHanoi Noibai

34h 20m

1 stop

DFW4:50 pmDallas/Fort Worth

$825

Find similar

Cathay Pacific

Feb 16

DFW10:55 pmDallas/Fort Worth

22h 10m

1 stop

HAN10:05 amHanoi Noibai

Mar 2

HAN7:30 pmHanoi Noibai

34h 20m

1 stop

DFW4:50 pmDallas/Fort Worth

$828

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Tue 1/20

7:25 am-11:05 pm

2 stops26h 40m

Hanoi Noibai

Sun 1/25

12:25 am-11:25 am

2 stops48h 00m

$695

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Mon 3/23

12:25 pm-11:10 am

1 stop34h 45m

Hanoi Noibai

Mon 3/30

12:00 pm-8:10 am

1 stop32h 10m

$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

Tue 4/21

5:15 am-10:15 pm

2 stops29h 00m

Hanoi Noibai

Tue 5/19

11:35 pm-10:53 pm

2 stops35h 18m

$717

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Tue 1/20

7:25 am-11:05 pm

2 stops26h 40m

Hanoi Noibai

Sun 1/25

12:25 am-11:25 am

2 stops48h 00m

$740

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Wed 4/1

11:55 am-10:40 am

1 stop34h 45m

Hanoi Noibai

Wed 4/22

11:10 pm-8:10 am

1 stop21h 00m

$745

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Sun 3/8

12:25 pm-9:45 pm

1 stop21h 20m

Hanoi Noibai

Wed 3/25

11:05 pm-9:00 am

1 stop21h 55m

$747

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Fri 1/16

11:25 am-10:25 pm

1 stop22h 00m

Hanoi Noibai

Sun 1/25

1:30 pm-8:00 am

1 stop31h 30m

$761

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Mon 1/19

7:00 am-11:05 pm

2 stops27h 05m

Hanoi Noibai

Sun 1/25

12:25 am-11:25 am

2 stops48h 00m

$765

DallasHanoi

DAL - HAN

DALHAN

Dallas Love Field

Fri 4/17

4:25 pm-10:35 am

2 stops30h 10m

Hanoi Noibai

Sat 5/2

11:35 am-10:20 am

2 stops34h 45m

$1,047

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 $1,127 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 $799 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	22h 00m
Direct flights	None

The fastest flight from Dallas to Hanoi takes 22h 00m

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 1,090 reviews	Search Cathay Pacific flights
ANA	PriceFrom $717	Free Cancellation	Rating 8.4 1,020 reviews	Search ANA flights
United Airlines	PriceFrom $725	Free Cancellation	Rating 7.4 9,089 reviews	Search United Airlines flights
Korean Air	PriceFrom $764	Free Cancellation	Rating 8.4 1,183 reviews	Search Korean Air flights
EVA Air	PriceFrom $781	Free Cancellation	Rating 8.4 1,296 reviews	Search EVA Air flights
Japan Airlines	PriceFrom $970	Free Cancellation	Rating 8.3 1,648 reviews	Search Japan Airlines flights
Turkish Airlines	PriceFrom $1,034	Free Cancellation	Rating 7.3 4,084 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.