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

Korean Air and United Airlines 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 42% 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 April 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.

$445 Cheap Flights from Dallas to Hanoi in 2026

Q: What is the typical price of a round-trip flight between Dallas and Hanoi?

Prices are currently low for flights on this route. Typical prices usually range from $949 to $840. The lowest price recently found on this route was $826.

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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.

10:50 pm - 4:50 pm

DFW

HAN

30h 00m

1 stop

6:20 pm - 7:05 pm

HAN

DFW

37h 45m

1 stop

$826EVA Air

Tue, Sep 22 - Mon, Dec 21

11:55 am - 10:35 am

DFW

HAN

34h 40m

1 stop

11:10 pm - 8:10 am

HAN

DFW

21h 00m

1 stop

$839Korean Air

Thu, Sep 10 - Mon, Sep 14

10:50 pm - 11:05 am

DFW

HAN

24h 15m

1 stop

12:05 pm - 7:40 pm

HAN

DFW

19h 35m

1 stop

$845EVA Air

Mon, Sep 28 - Sat, Oct 17

11:55 am - 10:35 am

DFW

HAN

34h 40m

1 stop

11:10 pm - 8:10 am

HAN

DFW

21h 00m

1 stop

$879Korean Air

Sun, Sep 13 - Tue, Sep 15

10:50 pm - 11:05 am

DFW

HAN

24h 15m

1 stop

6:00 pm - 7:55 pm

HAN

DFW

37h 55m

1 stop

$894EVA Air

Sun, Sep 13 - Tue, Sep 15

7:20 am - 1:20 am

DFW

HAN

30h 00m

2 stops

2:20 am - 11:54 pm

HAN

DFW

33h 34m

2 stops

$905China Eastern

Wed, Apr 22 - Tue, May 26

5:57 pm - 11:05 am

DFW

HAN

29h 08m

2 stops

6:00 pm - 7:55 pm

HAN

DFW

37h 55m

1 stop

$911Multiple Airlines

Sun, Sep 6 - Sun, Sep 20

6:30 am - 9:35 pm

DFW

HAN

27h 05m

2 stops

12:05 pm - 10:31 pm

HAN

DFW

22h 26m

2 stops

$920Korean Air

Wed, May 6 - Mon, May 18

9:00 pm - 11:05 am

DFW

HAN

26h 05m

2 stops

6:00 pm - 7:55 pm

HAN

DFW

37h 55m

1 stop

$923Multiple Airlines

Sun, Aug 23 - Sun, Sep 13

6:20 am - 11:05 am

DFW

HAN

40h 45m

2 stops

6:20 pm - 7:05 pm

HAN

DFW

37h 45m

1 stop

$926Multiple Airlines

Tue, Sep 22 - Mon, Dec 21

EVA Air flights from Dallas to Hanoi

Our best EVA Air deals on Dallas to Hanoi flight tickets

EVA Air

Sep 22

DFW10:50 pmDallas/Fort Worth

30h 00m

1 stop

HAN4:50 pmHanoi Noibai

Dec 21

HAN6:20 pmHanoi Noibai

37h 45m

1 stop

DFW7:05 pmDallas/Fort Worth

$826

EVA Air

Sep 28

DFW10:50 pmDallas/Fort Worth

24h 15m

1 stop

HAN11:05 amHanoi Noibai

Oct 17

HAN12:05 pmHanoi Noibai

19h 35m

1 stop

DFW7:40 pmDallas/Fort Worth

$845

EVA Air

Sep 13

DFW10:50 pmDallas/Fort Worth

24h 15m

1 stop

HAN11:05 amHanoi Noibai

Sep 15

HAN6:00 pmHanoi Noibai

37h 55m

1 stop

DFW7:55 pmDallas/Fort Worth

$894

United Airlines flights from Dallas to Hanoi

Our best United Airlines deals on Dallas to Hanoi flight tickets

United Airlines

Apr 22

DFW7:15 amDallas/Fort Worth

27h 20m

2 stops

HAN10:35 pmHanoi Noibai

May 27

HAN11:55 pmHanoi Noibai

33h 49m

2 stops

DFW9:44 pmDallas/Fort Worth

$933

United Airlines

Sep 6

DFW5:38 pmDallas/Fort Worth

40h 37m

3 stops

HAN10:15 pmHanoi Noibai

Sep 20

HAN11:35 pmHanoi Noibai

34h 52m

2 stops

DFW10:27 pmDallas/Fort Worth

$998

United Airlines

Sep 13

DFW5:17 amDallas/Fort Worth

28h 58m

2 stops

HAN10:15 pmHanoi Noibai

Sep 15

HAN11:35 pmHanoi Noibai

34h 52m

2 stops

DFW10:27 pmDallas/Fort Worth

$1,037

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Tue 9/22

10:50 pm-4:50 pm

1 stop30h 00m

Hanoi Noibai

Mon 12/21

6:20 pm-7:05 pm

1 stop37h 45m

$826

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Thu 9/10

11:55 am-10:35 am

1 stop34h 40m

Hanoi Noibai

Mon 9/14

11:10 pm-8:10 am

1 stop21h 00m

$839

Quickest round-trip

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Mon 9/28

10:50 pm-11:05 am

1 stop24h 15m

Hanoi Noibai

Sat 10/17

12:05 pm-7:40 pm

1 stop19h 35m

$845

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Sun 9/13

11:55 am-10:35 am

1 stop34h 40m

Hanoi Noibai

Tue 9/15

11:10 pm-8:10 am

1 stop21h 00m

$879

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Sun 9/13

10:50 pm-11:05 am

1 stop24h 15m

Hanoi Noibai

Tue 9/15

6:00 pm-7:55 pm

1 stop37h 55m

$894

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Wed 4/22

7:20 am-1:20 am

2 stops30h 00m

Hanoi Noibai

Tue 5/26

2:20 am-11:54 pm

2 stops33h 34m

$905

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Sun 9/6

5:57 pm-11:05 am

2 stops29h 08m

Hanoi Noibai

Sun 9/20

6:00 pm-7:55 pm

1 stop37h 55m

$911

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Wed 5/6

6:30 am-9:35 pm

2 stops27h 05m

Hanoi Noibai

Mon 5/18

12:05 pm-10:31 pm

2 stops22h 26m

$920

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Sun 8/23

9:00 pm-11:05 am

2 stops26h 05m

Hanoi Noibai

Sun 9/13

6:00 pm-7:55 pm

1 stop37h 55m

$923

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Tue 9/22

6:20 am-11:05 am

2 stops40h 45m

Hanoi Noibai

Mon 12/21

6:20 pm-7:05 pm

1 stop37h 45m

$926

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 typical price of a round-trip flight between Dallas and Hanoi?

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 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 $1,062 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 $735 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

Frequently asked questions about flying from Dallas to Hanoi

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 April 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 1,258 reviews	Search Cathay Pacific flights
United Airlines	PriceFrom $630	Free Cancellation	Rating 7.4 9,550 reviews	Search United Airlines flights
Korean Air	PriceFrom $698	Free Cancellation	Rating 8.4 1,205 reviews	Search Korean Air flights
EVA Air	PriceFrom $781	Free Cancellation	Rating 8.5 1,401 reviews	Search EVA Air 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.