What airlines fly to Hanoi?

Korean Air, Cathay Pacific and Japan Airlines are the top three most popular airlines that fly to Hanoi from Dallas according to our data. Korean Air is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Hanoi. Keep in mind that there are 8 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, Cathay Pacific, and ANA 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 October 2025, there are 8 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.

10:55 pm - 10:05 amDFW-HAN

22h 10m1 stop

7:30 pm - 4:50 pmHAN-DFW

34h 20m1 stop

$697Cathay Pacific

Find Deal

Mon, Feb 16 - Mon, Mar 2

11:25 am - 9:45 pmDFW-HAN

21h 20m1 stop

11:05 pm - 8:00 amHAN-DFW

21h 55m1 stop

$732Korean Air

Find Deal

Tue, Jan 6 - Sun, Feb 8

10:55 pm - 6:30 pmDFW-HAN

31h 35m1 stop

11:05 am - 5:50 pmHAN-DFW

18h 45m1 stop

$747Cathay Pacific

Find Deal

Sun, Mar 8 - Wed, Mar 25

8:50 am - 10:30 pmDFW-HAN

24h 40m2 stops

11:55 pm - 8:00 pmHAN-DFW

33h 05m2 stops

$771American Airlines

Find Deal

Tue, Jan 6 - Sun, Feb 8

11:25 am - 9:45 pmDFW-HAN

21h 20m1 stop

12:20 pm - 8:00 amHAN-DFW

32h 40m1 stop

$774Korean Air

Find Deal

Fri, Jan 9 - Mon, Feb 9

10:50 pm - 11:35 amDFW-HAN

24h 45m1 stop

12:35 pm - 7:40 pmHAN-DFW

19h 05m1 stop

$815EVA Air

Find Deal

Thu, Mar 12 - Fri, Mar 27

10:50 pm - 4:50 pmDFW-HAN

30h 00m1 stop

6:00 pm - 7:40 pmHAN-DFW

37h 40m1 stop

$886EVA Air

Find Deal

Sat, Apr 4 - Sat, Apr 11

9:05 am - 10:30 pmDFW-HAN

48h 25m2 stops

11:55 pm - 2:05 pmHAN-DFW

27h 10m1 stop

$958Japan Airlines

Find Deal

Sun, Dec 7 - Mon, Dec 15

7:00 am - 11:05 pmDFW-HAN

27h 05m2 stops

12:25 am - 9:38 pmHAN-DFW

34h 13m2 stops

$974United Airlines

Find Deal

Tue, Jan 6 - Sat, Feb 7

7:44 pm - 11:05 pmDFW-HAN

38h 21m2 stops

12:25 am - 12:30 pmHAN-DFW

49h 05m2 stops

$1,007United Airlines

Find Deal

Fri, Jan 9 - Sun, Feb 8

Cathay Pacific flights from Dallas to Hanoi

Our best Cathay Pacific deals on Dallas to Hanoi flight tickets

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

$697

Find similar

Cathay Pacific

Mar 8

DFW10:55 pmDallas/Fort Worth

31h 35m

1 stop

HAN6:30 pmHanoi Noibai

Mar 25

HAN11:05 amHanoi Noibai

18h 45m

1 stop

DFW5:50 pmDallas/Fort Worth

$747

Find similar

Cathay Pacific

Feb 3

DFW10:55 pmDallas/Fort Worth

22h 10m

1 stop

HAN10:05 amHanoi Noibai

Mar 19

HAN11:05 amHanoi Noibai

18h 45m

1 stop

DFW5:50 pmDallas/Fort Worth

$772

Find similar

China Eastern flights from Dallas to Hanoi

Our best China Eastern deals on Dallas to Hanoi flight tickets

China Eastern

Dec 7

DFW6:15 amDallas/Fort Worth

30h 30m

2 stops

HAN1:45 amHanoi Noibai

Dec 14

HAN2:45 amHanoi Noibai

33h 49m

2 stops

DFW11:34 pmDallas/Fort Worth

$917

Find similar

China Eastern

Nov 12

DFW6:15 amDallas/Fort Worth

30h 30m

2 stops

HAN1:45 amHanoi Noibai

Nov 14

HAN2:45 amHanoi Noibai

33h 48m

2 stops

DFW11:33 pmDallas/Fort Worth

$969

Find similar

China Eastern

Nov 13

DFW6:15 amDallas/Fort Worth

30h 30m

2 stops

HAN1:45 amHanoi Noibai

Nov 15

HAN2:45 amHanoi Noibai

33h 48m

2 stops

DFW11:33 pmDallas/Fort Worth

$1,024

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Mon 2/16

10:55 pm-10:05 am

1 stop22h 10m

Hanoi Noibai

Mon 3/2

7:30 pm-4:50 pm

1 stop34h 20m

$697

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Tue 1/6

11:25 am-9:45 pm

1 stop21h 20m

Hanoi Noibai

Sun 2/8

11:05 pm-8:00 am

1 stop21h 55m

$732

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Sun 3/8

10:55 pm-6:30 pm

1 stop31h 35m

Hanoi Noibai

Wed 3/25

11:05 am-5:50 pm

1 stop18h 45m

$747

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Tue 1/6

8:50 am-10:30 pm

2 stops24h 40m

Hanoi Noibai

Sun 2/8

11:55 pm-8:00 pm

2 stops33h 05m

$771

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Fri 1/9

11:25 am-9:45 pm

1 stop21h 20m

Hanoi Noibai

Mon 2/9

12:20 pm-8:00 am

1 stop32h 40m

$774

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Thu 3/12

10:50 pm-11:35 am

1 stop24h 45m

Hanoi Noibai

Fri 3/27

12:35 pm-7:40 pm

1 stop19h 05m

$815

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Sat 4/4

10:50 pm-4:50 pm

1 stop30h 00m

Hanoi Noibai

Sat 4/11

6:00 pm-7:40 pm

1 stop37h 40m

$886

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Sun 12/7

9:05 am-10:30 pm

2 stops48h 25m

Hanoi Noibai

Mon 12/15

11:55 pm-2:05 pm

1 stop27h 10m

$958

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Tue 1/6

7:00 am-11:05 pm

2 stops27h 05m

Hanoi Noibai

Sat 2/7

12:25 am-9:38 pm

2 stops34h 13m

$974

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Fri 1/9

7:44 pm-11:05 pm

2 stops38h 21m

Hanoi Noibai

Sun 2/8

12:25 am-12:30 pm

2 stops49h 05m

$1,007

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 $1,210 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 $873 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

Direct flights	None

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

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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 October 2025, there are 8 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 $653	Free Cancellation	Rating 7.6 1,044 reviews	Search Cathay Pacific flights
ANA	PriceFrom $717	Free Cancellation	Rating 8.4 998 reviews	Search ANA flights
United Airlines	PriceFrom $725	Free Cancellation	Rating 7.4 8,996 reviews	Search United Airlines flights
EVA Air	PriceFrom $735	Free Cancellation	Rating 8.4 1,268 reviews	Search EVA Air flights
Korean Air	PriceFrom $767	Free Cancellation	Rating 8.4 1,155 reviews	Search Korean Air flights
American Airlines	PriceFrom $886	Free Cancellation	Rating 7.2 11,034 reviews	Search American Airlines flights
Japan Airlines	PriceFrom $970	Free Cancellation	Rating 8.3 1,596 reviews	Search Japan Airlines flights
Turkish Airlines	PriceFrom $1,040	Free Cancellation	Rating 7.3 4,033 reviews	Search Turkish Airlines flights

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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.