What is the cheapest airline that flies from Dallas to Hanoi Noibai?

Philippine Airlines, Korean Air, and Delta are the most popular carriers operating from Dallas to Hanoi Noibai

What airlines fly to Hanoi?

Cathay Pacific, EVA Air and Korean 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 4 different airlines that fly to Hanoi on a routine basis, so you have a few additional options to choose from.

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 March 2026, there are 4 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.

$360 Cheap Flights from Dallas to Hanoi in 2026

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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.

11:55 am - 10:35 am

DFW

HAN

34h 40m

1 stop

12:05 pm - 8:10 am

HAN

DFW

32h 05m

1 stop

$780Korean Air

Tue, Sep 8 - Tue, Sep 15

10:50 pm - 4:50 pm

DFW

HAN

30h 00m

1 stop

6:00 pm - 8:20 pm

HAN

DFW

38h 20m

1 stop

$799EVA Air

Wed, Aug 12 - Thu, Aug 27

10:50 pm - 4:50 pm

DFW

HAN

30h 00m

1 stop

6:00 pm - 7:55 pm

HAN

DFW

37h 55m

1 stop

$807EVA Air

Mon, Apr 20 - Mon, May 18

10:50 pm - 4:50 pm

DFW

HAN

30h 00m

1 stop

6:00 pm - 7:55 pm

HAN

DFW

37h 55m

1 stop

$808EVA Air

Wed, Apr 22 - Wed, May 27

10:50 pm - 4:50 pm

DFW

HAN

30h 00m

1 stop

6:00 pm - 7:55 pm

HAN

DFW

37h 55m

1 stop

$814EVA Air

Mon, Apr 20 - Mon, May 18

11:55 am - 9:35 pm

DFW

HAN

21h 40m

1 stop

11:10 pm - 8:10 am

HAN

DFW

21h 00m

1 stop

$816Korean Air

Tue, Sep 8 - Thu, Sep 17

11:55 am - 9:35 pm

DFW

HAN

21h 40m

1 stop

11:10 pm - 8:10 am

HAN

DFW

21h 00m

1 stop

$840Korean Air

Thu, Sep 3 - Mon, Sep 7

10:50 pm - 4:50 pm

DFW

HAN

30h 00m

1 stop

6:00 pm - 7:55 pm

HAN

DFW

37h 55m

1 stop

$845EVA Air

Thu, Sep 3 - Fri, Sep 18

6:30 am - 9:35 pm

DFW

HAN

27h 05m

2 stops

11:10 pm - 9:15 pm

HAN

DFW

34h 05m

2 stops

$851Delta

Wed, Apr 22 - Wed, May 27

10:50 pm - 4:50 pm

DFW

HAN

30h 00m

1 stop

6:00 pm - 7:55 pm

HAN

DFW

37h 55m

1 stop

$852EVA Air

Mon, Apr 20 - Thu, May 7

United Airlines flights from Dallas to Hanoi

Our best United Airlines deals on Dallas to Hanoi flight tickets

United Airlines

Sep 3

DFW6:12 amDallas/Fort Worth

28h 03m

2 stops

HAN10:15 pmHanoi Noibai

Sep 7

HAN11:35 pmHanoi Noibai

34h 52m

2 stops

DFW10:27 pmDallas/Fort Worth

$875

United Airlines

Sep 6

DFW3:28 pmDallas/Fort Worth

42h 47m

2 stops

HAN10:15 pmHanoi Noibai

Sep 10

HAN11:35 pmHanoi Noibai

34h 52m

2 stops

DFW10:27 pmDallas/Fort Worth

$933

United Airlines

Sep 8

DFW7:00 amDallas/Fort Worth

27h 15m

2 stops

HAN10:15 pmHanoi Noibai

Sep 17

HAN11:35 pmHanoi Noibai

52h 25m

2 stops

DFW4:00 pmDallas/Fort Worth

$934

Cathay Pacific flights from Dallas to Hanoi

Our best Cathay Pacific deals on Dallas to Hanoi flight tickets

Cathay Pacific

Apr 23

DFW10:55 pmDallas/Fort Worth

23h 00m

1 stop

HAN9:55 amHanoi Noibai

May 6

HAN7:10 pmHanoi Noibai

34h 40m

1 stop

DFW5:50 pmDallas/Fort Worth

$963

Cathay Pacific

Apr 22

DFW10:55 pmDallas/Fort Worth

23h 00m

1 stop

HAN9:55 amHanoi Noibai

May 27

HAN7:10 pmHanoi Noibai

34h 40m

1 stop

DFW5:50 pmDallas/Fort Worth

$965

Cathay Pacific

Apr 22

DFW10:55 pmDallas/Fort Worth

23h 00m

1 stop

HAN9:55 amHanoi Noibai

May 5

HAN7:10 pmHanoi Noibai

34h 40m

1 stop

DFW5:50 pmDallas/Fort Worth

$966

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Tue 9/8

11:55 am-10:35 am

1 stop34h 40m

Hanoi Noibai

Tue 9/15

12:05 pm-8:10 am

1 stop32h 05m

$780

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Wed 8/12

10:50 pm-4:50 pm

1 stop30h 00m

Hanoi Noibai

Thu 8/27

6:00 pm-8:20 pm

1 stop38h 20m

$799

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Mon 4/20

10:50 pm-4:50 pm

1 stop30h 00m

Hanoi Noibai

Mon 5/18

6:00 pm-7:55 pm

1 stop37h 55m

$807

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Wed 4/22

10:50 pm-4:50 pm

1 stop30h 00m

Hanoi Noibai

Wed 5/27

6:00 pm-7:55 pm

1 stop37h 55m

$808

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Mon 4/20

10:50 pm-4:50 pm

1 stop30h 00m

Hanoi Noibai

Mon 5/18

6:00 pm-7:55 pm

1 stop37h 55m

$814

Quickest round-trip

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Tue 9/8

11:55 am-9:35 pm

1 stop21h 40m

Hanoi Noibai

Thu 9/17

11:10 pm-8:10 am

1 stop21h 00m

$816

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Thu 9/3

11:55 am-9:35 pm

1 stop21h 40m

Hanoi Noibai

Mon 9/7

11:10 pm-8:10 am

1 stop21h 00m

$840

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Thu 9/3

10:50 pm-4:50 pm

1 stop30h 00m

Hanoi Noibai

Fri 9/18

6:00 pm-7:55 pm

1 stop37h 55m

$845

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Wed 4/22

6:30 am-9:35 pm

2 stops27h 05m

Hanoi Noibai

Wed 5/27

11:10 pm-9:15 pm

2 stops34h 05m

$851

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Mon 4/20

10:50 pm-4:50 pm

1 stop30h 00m

Hanoi Noibai

Thu 5/7

6:00 pm-7:55 pm

1 stop37h 55m

$852

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 $692, 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 January is your next best option. Flight prices from Dallas to Hanoi during January average around $781.

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 $1,055 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 $847 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 40m
Direct flights	None

The fastest flight from Dallas to Hanoi takes 21h 40m

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 40m.
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 March 2026, there are 4 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 $617	Free Cancellation	Rating 7.6 1,226 reviews	Search Cathay Pacific flights
United Airlines	PriceFrom $630	Free Cancellation	Rating 7.4 9,465 reviews	Search United Airlines flights
Korean Air	PriceFrom $698	Free Cancellation	Rating 8.4 1,202 reviews	Search Korean Air flights
EVA Air	PriceFrom $764	Free Cancellation	Rating 8.4 1,383 reviews	Search EVA Air 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.