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$452+ 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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — HAN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Dallas to Hanoi Noibai are usually found in September or January, booked 13 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 June 12, 2025.

Round-trip from

$812
(Delta)

One-way from

$452
(United Airlines)

Popular in

June

Cheapest in

September

Average price

$2,538
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. 26% potential increase in price ($513 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($102 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This oojo deal was found by Cheapflights users on 6/12. 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.
Wed 9/2411:55 amDFW - HAN
1 stop21h 40mKorean Air
Tue 10/1412:00 pmHAN - DFW
1 stop32h 10mKorean Air
Deal found 6/12$794
This Delta deal was found by Cheapflights users on 6/11. 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.
Wed 8/136:16 pmDFW - HAN
2 stops39h 19mDelta
Mon 9/111:10 pmHAN - DFW
2 stops34h 00mDelta
Deal found 6/11$812
This Delta deal was found by Cheapflights users on 6/11. 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.
Thu 8/1410:10 amDAL - HAN
2 stops36h 30mDelta
Wed 9/311:10 pmHAN - DAL
2 stops33h 58mDelta
Deal found 6/11$812
This FlightHub deal was found by Cheapflights users on 6/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/296:00 amDFW - HAN
2 stops28h 15mANA
Tue 8/1211:35 pmHAN - DFW
2 stops34h 54mANA
Deal found 6/12$821
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 8/196:00 amDFW - HAN
3 stops28h 15mUnited Airlines
Wed 9/311:35 pmHAN - DFW
2 stops32h 57mUnited Airlines
Deal found 6/11$824
This IEagle deal was found by Cheapflights users on 6/12. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/411:55 amDFW - HAN
1 stop21h 40mMultiple Airlines
Mon 9/81:25 pmHAN - DFW
1 stop30h 45mMultiple Airlines
Deal found 6/12$895
This oojo deal was found by Cheapflights users on 6/12. 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.
Mon 11/1710:55 pmDFW - HAN
1 stop30h 30mCathay Pacific
Sun 11/307:25 pmHAN - DFW
1 stop34h 35mCathay Pacific
Deal found 6/12$927
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Thu 9/411:30 amDFW - HAN
1 stop22h 20mAmerican Airlines
Mon 9/811:20 pmHAN - DFW
2 stops32h 31mAmerican Airlines
Deal found 6/12$945
This IEagle deal was found by Cheapflights users on 6/12. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/510:50 pmDFW - HAN
1 stop24h 15mEVA Air
Sat 10/186:00 pmHAN - DFW
1 stop37h 40mEVA Air
Deal found 6/12$994
This FlightHub deal was found by Cheapflights users on 6/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/39:59 amDFW - HAN
2 stops47h 31mJapan Airlines
Wed 12/1011:55 pmHAN - DFW
2 stops30h 55mJapan Airlines
Deal found 6/12$1,017
This Gurufare deal was found by Cheapflights users on 6/12. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/246:15 amDFW - HAN
2 stops31h 05mChina Eastern
Sat 9/62:20 amHAN - DFW
2 stops33h 35mChina Eastern
Deal found 6/12$1,087
This oojo deal was found by Cheapflights users on 6/12. 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.
Mon 11/173:07 pmDFW - HAN
2 stops36h 28mChina Airlines
Sun 11/305:35 pmHAN - DFW
2 stops33h 12mChina Airlines
Deal found 6/12$1,141

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 June 12, 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

Wed 8/13

6:16 pm-9:35 pm

2 stops39h 19m

Hanoi Noibai

Mon 9/1

11:10 pm-9:10 pm

2 stops34h 00m

$812

DallasHanoi

DAL - HAN

DALHAN

Dallas Love Field

Thu 8/14

10:10 am-10:40 am

2 stops36h 30m

Hanoi Noibai

Wed 9/3

11:10 pm-9:08 pm

2 stops33h 58m

$812

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Tue 7/29

6:00 am-10:15 pm

2 stops28h 15m

Hanoi Noibai

Tue 8/12

11:35 pm-10:29 pm

2 stops34h 54m

$821

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Tue 8/19

5:25 pm-10:15 pm

3 stops40h 50m

Hanoi Noibai

Tue 9/2

11:35 pm-11:40 pm

2 stops36h 05m

$824

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Wed 8/13

12:10 pm-9:35 pm

1 stop21h 25m

Hanoi Noibai

Tue 9/2

11:10 pm-8:10 am

1 stop21h 00m

$828

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Thu 9/4

11:55 am-9:35 pm

1 stop21h 40m

Hanoi Noibai

Mon 9/8

1:25 pm-8:10 am

1 stop30h 45m

$895

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Thu 9/4

11:30 am-9:50 pm

1 stop22h 20m

Hanoi Noibai

Mon 9/8

11:20 pm-7:51 pm

2 stops32h 31m

$945

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Sat 8/16

10:55 pm-8:50 am

1 stop21h 55m

Hanoi Noibai

Sun 8/31

7:05 pm-5:55 pm

1 stop34h 50m

$992

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Sun 8/24

6:15 am-1:20 am

2 stops31h 05m

Hanoi Noibai

Sat 9/6

2:20 am-11:55 pm

2 stops33h 35m

$1,087

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Sun 8/10

10:50 pm-7:15 am

1 stop44h 25m

Hanoi Noibai

Thu 8/21

7:30 pm-9:50 am

1 stop26h 20m

$1,259

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 26 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 June 9, 2025.

To ensure you get the cheapest price possible for a flight from Dallas to Hanoi, you should look to book at least 13 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 $975). Flying from Dallas to Hanoi in December is currently the most expensive (average of $1,618). 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 June 12, 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.

Rainfall in Hanoi by month

Plan your trip to Hanoi by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hanoi ranges from 0.6 - 11.7 inches per month. August is typically the wettest month, when rainfall can reach 11.7 in. December is typically the driest time to visit Hanoi when rainfall is around 0.6 in.

Temperature in Hanoi by month

Plan your trip to Hanoi by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hanoi, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 62.6 F).

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 June 12, 2025.
Read reviews from past customers who have flown Korean Air, ANA and Asiana Airlines from Dallas to Hanoi. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,088 reviews

Boarding

8.5

Food

8.1

Crew

8.7

Comfort

8.3

Overall

8.4

Entertainment

8.2

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
1,088 reviews
Korean Air
8.4
Very good
1,088 reviews

Boarding

8.5

Food

8.1

Crew

8.7

Comfort

8.3

Overall

8.4

Entertainment

8.2

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
8.3
Very good
882 reviews
Korean Air
8.4
Very good
1,088 reviews

Boarding

8.5

Food

8.1

Crew

8.7

Comfort

8.3

Overall

8.4

Entertainment

8.2

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.
Asiana Airlines
8.2
Very good
440 reviews
Korean Air
8.4
Very good
1,088 reviews

Boarding

8.5

Food

8.1

Crew

8.7

Comfort

8.3

Overall

8.4

Entertainment

8.2

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.
Emirates
8.1
Very good
3,264 reviews
Korean Air
8.4
Very good
1,088 reviews

Boarding

8.5

Food

8.1

Crew

8.7

Comfort

8.3

Overall

8.4

Entertainment

8.2

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.
Delta
8.0
Very good
7,950 reviews
Korean Air
8.4
Very good
1,088 reviews

Boarding

8.5

Food

8.1

Crew

8.7

Comfort

8.3

Overall

8.4

Entertainment

8.2

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 8 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.

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

    Currently priced at $812, Delta will fly you from Dallas to Hanoi and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from ANA and United Airlines - these airlines can fly you to your destination from $821 and $824, respectively. Delta is 42% 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 United Airlines. According to our data, you can fly for as low as $452. Users have also found prices from $516 and $518 on Korean Air and Delta, 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 $975). Flying from Dallas to Hanoi in December is currently the most expensive (average of $1,618). 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 8 airlines flying from Dallas to Hanoi

Discover the top 8 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
ANACheapest$817Average$1,049FlexibilityNo cancel feeOn-time80%
Cathay PacificCheapest$834Average$1,315FlexibilityNo cancel feeOn-time72%
China EasternCheapest$869Average$964FlexibilityNo cancel feeOn-time62%
Korean AirCheapest$915Average$1,433FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$950Average$1,341FlexibilityNo cancel feeOn-time71%
Japan AirlinesCheapest$970Average$1,356FlexibilityNo cancel feeOn-time79%
Turkish AirlinesCheapest$1,025Average$1,110FlexibilityNo cancel feeOn-time77%
DeltaCheapest$1,202Average$1,259FlexibilityNo cancel feeOn-timeN/A

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