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$376+ Cheap flights from Dallas/Fort Worth (DFW) 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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — HAN
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheapflights Tip: The best prices from Dallas/Fort Worth 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/Fort Worth to Hanoi

Discover tips and strategies to find the most affordable flight options for your journey from Dallas/Fort Worth (DFW) 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 September 16, 2025.

Round-trip from

$732
(FlightHub)

One-way from

$376
(oojo)

Popular in

June

Cheapest in

September

Average price

$696
From Dallas/Fort Worth to Hanoi Noibai
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One-way flight from Dallas/Fort Worth 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/Fort Worth to Hanoi

Cheapest flights from Dallas/Fort Worth to Hanoi
Explore the most affordable flight options available from Dallas/Fort Worth to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 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.
Sun 10/2610:55 pmDFW - HAN
1 stop31h 30mCathay Pacific
Mon 11/37:30 pmHAN - DFW
1 stop34h 30mCathay 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.
Thu 10/304:42 pmDFW - HAN
2 stops33h 58mMultiple Airlines
Thu 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.
Tue 9/2311:55 amDFW - HAN
1 stop21h 40mKorean Air
Thu 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.
Tue 9/239:26 amDFW - HAN
2 stops27h 19mMultiple Airlines
Thu 10/2311:25 amHAN - DFW
2 stops29h 30mMultiple Airlines
Deal found 9/16$806
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.
Tue 10/144:37 pmDFW - HAN
2 stops28h 03mMultiple Airlines
Fri 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.
Mon 10/276:40 amDFW - HAN
2 stops28h 25mUnited Airlines
Wed 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.
Sun 10/2610:55 pmDFW - HAN
1 stop31h 30mCathay Pacific
Sat 11/811:05 amHAN - DFW
1 stop18h 55mCathay Pacific
Deal found 9/16$827
This oojo deal was found by Cheapflights users on 9/14. 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.
Tue 10/1410:55 pmDFW - HAN
1 stop28h 40mCathay Pacific
Tue 10/2110:55 amHAN - DFW
1 stop19h 00mCathay Pacific
Deal found 9/14$833
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 12/16:20 amDFW - HAN
2 stops27h 10mAmerican Airlines
Mon 12/811:55 pmHAN - DFW
1 stop27h 10mAmerican Airlines
Deal found 9/14$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.
Tue 10/2110:55 pmDFW - HAN
1 stop28h 40mCathay Pacific
Tue 10/2811:05 amHAN - DFW
1 stop18h 55mCathay Pacific
Deal found 9/15$842
This Philippine Airlines deal was found by Cheapflights users on 9/14. 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.
Fri 11/146:53 pmDFW - HAN
2 stops41h 57mMultiple Airlines
Tue 11/182:50 amHAN - DFW
2 stops29h 00mMultiple Airlines
Deal found 9/14$846

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dallas/Fort Worth 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 September 16, 2025.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Hanoi that are best for you.

Fly from

Dallas/Fort Worth

Fly to

Hanoi

Route

Depart

Return

Price

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Thu 3/5

10:55 pm-6:25 pm

1 stop30h 30m

Hanoi Noibai

Sat 3/14

11:05 am-6:00 pm

1 stop18h 55m

$803

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Sun 3/8

7:10 am-1:45 am

2 stops30h 35m

Hanoi Noibai

Tue 3/24

2:50 am-10:34 pm

2 stops31h 44m

$806

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Mon 10/27

6:40 am-11:05 pm

2 stops28h 25m

Hanoi Noibai

Wed 11/5

12:25 am-10:44 pm

2 stops35h 19m

$826

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Sat 2/28

3:00 pm-11:10 am

2 stops55h 10m

Hanoi Noibai

Wed 3/11

11:05 pm-11:28 pm

2 stops36h 23m

$848

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Tue 10/14

9:05 am-12:45 am

2 stops27h 40m

Hanoi Noibai

Thu 10/16

2:30 am-6:39 pm

2 stops28h 09m

$850

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Sun 3/8

7:40 pm-11:10 am

2 stops27h 30m

Hanoi Noibai

Wed 3/11

11:05 pm-6:01 pm

2 stops30h 56m

$880

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Sun 3/1

7:10 am-11:10 am

2 stops39h 00m

Hanoi Noibai

Mon 3/16

11:05 pm-9:07 pm

2 stops34h 02m

$880

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Thu 10/30

10:55 pm-6:25 pm

1 stop31h 30m

Hanoi Noibai

Thu 11/6

11:05 am-5:00 pm

1 stop18h 55m

$894

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Wed 3/4

10:50 pm-11:35 am

1 stop23h 45m

Hanoi Noibai

Wed 3/11

6:20 pm-7:40 pm

1 stop37h 20m

$930

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Mon 10/13

8:38 pm-10:15 pm

2 stops37h 37m

Hanoi Noibai

Mon 10/27

12:25 am-11:34 pm

2 stops35h 09m

$933

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 19 results
1
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Best time to book a flight from Dallas/Fort Worth to Hanoi

Have a flexible travel schedule? Discover the best time to fly to Hanoi from Dallas/Fort Worth 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/Fort Worth Airport to Hanoi

How far ahead should I book a flight from Dallas/Fort Worth Airport to Hanoi?

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

To ensure you get the cheapest price possible for a flight from Dallas/Fort Worth Airport 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/Fort Worth Airport to Hanoi?

Currently, September is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Hanoi (average of $862). Flying from Dallas/Fort Worth Airport 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/Fort Worth 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 September 16, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 42% on flights from Dallas/Fort Worth Airport 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 September 16, 2025.
Peruse reviews from past customers who have flown with Korean Air, ANA, and Japan Airlines from Dallas/Fort Worth Airport to Hanoi to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,140 reviews

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Crew

8.7

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

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Crew

8.7

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
963 reviews
Korean Air
8.4
Very good
1,140 reviews

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Crew

8.7

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

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Crew

8.7

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
993 reviews
Korean Air
8.4
Very good
1,140 reviews

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Crew

8.7

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
3,968 reviews
Korean Air
8.4
Very good
1,140 reviews

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Crew

8.7

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/Fort Worth 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/Fort Worth?

    For a flight from Dallas/Fort Worth to Hanoi, you will be flying into Noibai. Hanoi Noibai (HAN) is just 14.2 mi from the center of the city. Noibai is the only Hanoi airport and it handles 0 inbound flights from Dallas/Fort Worth per day. 6 airlines have flights to Hanoi Noibai from Dallas/Fort Worth on a regular basis.

  • How long is the flight from Dallas/Fort Worth Airport to Hanoi?

    Cathay Pacific, United Airlines, and Delta can get you from Dallas/Fort Worth Airport to Hanoi in just under 28h 25m. Your travel time can differ by up to 26h 45m. Dallas/Fort Worth Airport and Hanoi are separated by a distance of 8399 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Dallas/Fort Worth Airport to Hanoi round-trip?

    Japan Airlines, at $601, was found to be the cheapest airline from Dallas/Fort Worth Airport to Hanoi.Alternate airlines to your destination round-trip include Cathay Pacific and ANA. These flights start at 51% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dallas/Fort Worth 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/Fort Worth Airport to Hanoi?

    Currently, September is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Hanoi (average of $862). Flying from Dallas/Fort Worth Airport 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

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Dallas/Fort Worth to Hanoi

Discover the top 6 airlines that operate flights from Dallas/Fort Worth 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$601Average$1,109FlexibilityNo cancel feeOn-time79%
Cathay PacificCheapest$653Average$834FlexibilityNo cancel feeOn-time72%
ANACheapest$717Average$1,036FlexibilityNo cancel feeOn-time80%
Korean AirCheapest$782Average$1,431FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$949Average$1,454FlexibilityNo cancel feeOn-time71%
Turkish AirlinesCheapest$1,034Average$1,124FlexibilityNo cancel feeOn-time77%

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