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$394+ Cheap flights from Dallas to Hanoi (HAN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — HAN
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Dallas to Hanoi Noibai are usually found in September or August, booked 28 days in advance, depart on a Thursday or Tuesday and return on a Wednesday

Cheap flight deals from Dallas to Hanoi

Discover tips and strategies to find the most affordable flight options for your journey from Dallas (A78) to Hanoi (HAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated septiembre 17, 2025.

Round-trip from

$727
(oojo)

One-way from

$394
(Trip.com)

Popular in

June

Cheapest in

September

Average price

$696
From Dallas to Hanoi Noibai
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One-way flight from Dallas to Hanoi Noibai
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Highest demand for flights based on searches. 29% potential increase in price ($521 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($69 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Dallas to Hanoi

Cheapest flights from Dallas to Hanoi
Explore the most affordable flight options available from Dallas to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.

This oojo deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/2610:55 pmDFW - HAN
1 stop31h 30mCathay Pacific
jue. 11/611:05 amHAN - DFW
1 stop18h 55mCathay Pacific
Deal found 9/16$777
This Trip.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/304:42 pmDFW - HAN
2 stops33h 58mMultiple Airlines
jue. 11/63:40 pmHAN - DFW
2 stops45h 34mMultiple Airlines
Deal found 9/15$796
This Korean Air deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/2311:55 amDFW - HAN
1 stop21h 40mKorean Air
jue. 10/2311:10 pmHAN - DFW
1 stop21h 00mKorean Air
Deal found 9/16$802
This Philippine Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/239:26 amDFW - HAN
2 stops27h 19mMultiple Airlines
jue. 10/2311:25 amHAN - DFW
2 stops29h 30mMultiple Airlines
Deal found 9/16$806
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/176:29 pmDAL - HAN
2 stops39h 06mDelta
mar. 9/2311:10 pmHAN - DAL
2 stops36h 39mDelta
Deal found 9/16$812
This Trip.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/144:37 pmDFW - HAN
2 stops28h 03mMultiple Airlines
vie. 10/171:25 pmHAN - DFW
2 stops46h 55mMultiple Airlines
Deal found 9/15$819
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/276:40 amDFW - HAN
2 stops28h 25mUnited Airlines
mié. 11/512:25 amHAN - DFW
2 stops35h 19mUnited Airlines
Deal found 9/16$826
This oojo deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/2610:55 pmDFW - HAN
1 stop31h 30mCathay Pacific
sáb. 11/811:05 amHAN - DFW
1 stop18h 55mCathay Pacific
Deal found 9/16$827
This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/15:33 pmDFW - HAN
3 stops40h 32mUnited Airlines
dom. 12/712:25 amHAN - DFW
2 stops48h 44mUnited Airlines
Deal found 9/17$839
This American Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/16:20 amDFW - HAN
2 stops27h 10mAmerican Airlines
lun. 12/811:55 pmHAN - DFW
1 stop27h 10mAmerican Airlines
Deal found 9/17$841
This oojo deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/2110:55 pmDFW - HAN
1 stop28h 40mCathay Pacific
mar. 10/2811:05 amHAN - DFW
1 stop18h 55mCathay Pacific
Deal found 9/15$842
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/176:00 amDAL - HAN
2 stops27h 35mDelta
jue. 10/2311:10 pmHAN - DAL
2 stops33h 32mDelta
Deal found 9/16$1,324

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dallas to Hanoi that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 17, 2025.
Use the filters below to find and compare flights from Dallas to Hanoi that are best for you.

Fly from

Dallas

Fly to

Hanoi

Route

Depart

Return

Price

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

dom. 3/8

7:10 am-1:45 am

2 stops30h 35m

Hanoi Noibai

mar. 3/24

2:50 am-10:34 pm

2 stops31h 44m

$806

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

lun. 10/27

6:40 am-11:05 pm

2 stops28h 25m

Hanoi Noibai

mié. 11/5

12:25 am-10:44 pm

2 stops35h 19m

$826

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

lun. 12/1

5:33 pm-11:05 pm

3 stops40h 32m

Hanoi Noibai

dom. 12/7

12:25 am-12:09 pm

2 stops48h 44m

$839

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

mar. 10/14

9:05 am-12:45 am

2 stops27h 40m

Hanoi Noibai

jue. 10/16

2:30 am-6:39 pm

2 stops28h 09m

$850

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

dom. 3/8

7:40 pm-11:10 am

2 stops27h 30m

Hanoi Noibai

mié. 3/11

11:05 pm-6:01 pm

2 stops30h 56m

$880

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

jue. 10/30

10:55 pm-6:25 pm

1 stop31h 30m

Hanoi Noibai

jue. 11/6

11:05 am-5:00 pm

1 stop18h 55m

$894

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

jue. 1/8

7:25 am-11:05 pm

2 stops26h 40m

Hanoi Noibai

mié. 1/14

12:25 am-9:38 pm

2 stops34h 13m

$932

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

lun. 10/13

8:38 pm-10:15 pm

2 stops37h 37m

Hanoi Noibai

lun. 10/27

12:25 am-11:34 pm

2 stops35h 09m

$933

DallasHanoi

DAL - HAN

DALHAN

Dallas Love Field

sáb. 3/14

8:30 pm-10:35 am

2 stops26h 05m

Hanoi Noibai

lun. 3/30

5:50 pm-10:25 am

2 stops28h 35m

$1,054

DallasHanoi

DAL - HAN

DALHAN

Dallas Love Field

dom. 3/8

7:10 pm-4:30 pm

2 stops33h 20m

Hanoi Noibai

mié. 3/25

5:30 pm-10:00 am

2 stops28h 30m

$1,054

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 31 results
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Best time to book a flight from Dallas to Hanoi

Have a flexible travel schedule? Discover the best time to fly to Hanoi from Dallas with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Dallas to Hanoi

How far ahead should I book a flight from Dallas to Hanoi?

Use this chart to determine the optimal time to book a round-trip flight from Dallas to Hanoi. Price data was last updated on September 12, 2025.

To ensure you get the cheapest price possible for a flight from Dallas to Hanoi, you should look to book at least 28 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Dallas to Hanoi?

Currently, September is the cheapest month in which you can book a flight from Dallas to Hanoi (average of $862). Flying from Dallas to Hanoi in December is currently the most expensive (average of $1,597). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DFW to HAN?

Find hourly flight availability from Dallas to Hanoi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 17, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 42% on flights from Dallas to Hanoi by exploring options for tickets in the afternoon.

Reviews of airlines servicing Hanoi

Get insights into the airlines that provide service to Hanoi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hanoi. Reviews last updated septiembre 17, 2025.
Read through reviews of airlines operating flights from Dallas to Hanoi, such as Korean Air, ANA, and Japan Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,140 reviews

Entertainment

8.2

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,140 reviews
Korean Air
8.4
Very good
1,140 reviews

Entertainment

8.2

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.4
Very good
964 reviews
Korean Air
8.4
Very good
1,140 reviews

Entertainment

8.2

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very good
1,559 reviews
Korean Air
8.4
Very good
1,140 reviews

Entertainment

8.2

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Cathay Pacific
7.6
Good
998 reviews
Korean Air
8.4
Very good
1,140 reviews

Entertainment

8.2

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Turkish Airlines
7.3
Good
3,965 reviews
Korean Air
8.4
Very good
1,140 reviews

Entertainment

8.2

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Dallas to Hanoi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Hanoi from Dallas?

    Hanoi Noibai (HAN) is the airport you will fly into if you book a flight from Dallas to Hanoi. You should not have trouble finding flights to Noibai from Dallas; the airport handles an average of 0 inbound flights from Dallas per day. You should also have plenty of airline options to choose from since 6 airlines have flights to the Hanoi airport from Dallas. It is only a 14.2 mi journey from Noibai (HAN) to Hanoi’s city center.

  • How long is the flight from Dallas to Hanoi?

    A quick flight from Dallas to Hanoi can take about 28h 25m. United Airlines provides one of the quickest options available for as low as $826. There are 8399 mi between Dallas and Hanoi.

  • What are the cheapest airlines flying from Dallas to Hanoi round-trip?

    Currently priced at $601, Japan Airlines will fly you from Dallas to Hanoi and back. In addition to Japan Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Cathay Pacific and ANA - these airlines can fly you to your destination from $653 and $717, respectively. Japan Airlines is 51% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Dallas to Hanoi one-way?

    For one-way options, check prices for Korean Air. According to our data, you can fly for as low as $407. Users have also found prices from $431 and $443 on United Airlines and ANA, respectively.

  • Can I find deals for flights from Dallas to Hanoi that include hotel bookings?

    Yes. In addition to deals on Dallas to Hanoi flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dallas to Hanoi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dallas to Hanoi.

  • Can I find deals for business class flights from Dallas to Hanoi?

    Yes. Cheapflights offers flight deals from Dallas to Hanoi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dallas to Hanoi?

    Currently, September is the cheapest month in which you can book a flight from Dallas to Hanoi (average of $862). Flying from Dallas to Hanoi in December is currently the most expensive (average of $1,597). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Dallas to Hanoi

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Dallas to Hanoi

Discover the top 6 airlines that operate flights from Dallas to Hanoi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$601Average$1,164FlexibilityNo cancel feeOn-time79%
Cathay PacificCheapest$653Average$814FlexibilityNo cancel feeOn-time72%
ANACheapest$717Average$1,036FlexibilityNo cancel feeOn-time80%
Korean AirCheapest$782Average$1,440FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$949Average$1,454FlexibilityNo cancel feeOn-time71%
Turkish AirlinesCheapest$1,034Average$1,120FlexibilityNo cancel feeOn-time77%

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