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

Cheapflights users have booked flights from Austin to Hanoi round-trip from $834. Other airlines that can offer you cheap pricing are ANA, from $846, and American Airlines, from $874.

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

The cheapest airline one-way is Singapore Airlines, with whom users have recently found tickets for as low as $796. However, be on the lookout for offers from Japan Airlines and ANA, as they are both options that can get you from Austin to Hanoi for a low price.

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

Currently, September is the cheapest month in which you can book a flight from Austin to Hanoi (average of $956). Flying from Austin 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 day to fly from Austin to Hanoi?

Travelers seeking maximum savings on their Austin to Hanoi flight should consider departing on Thursday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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.

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).

What is the cheapest day to fly round-trip from Austin to Hanoi?

Departing on a Wednesday is a good option for securing a great price. You can expect to save up to 83% when planning your travel around this day of the week.

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

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

How can I find direct flights from Austin to Hanoi?

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

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

Yes. Cheapflights offers flight deals from Austin 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.

$796+ Flights from Austin to Hanoi

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Austin to Hanoi with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Austin to Hanoi

Round-trip from	$834 (United Airlines)
One-way from	$796 (FlightHub)

From Austin Bergstrom to Hanoi Noibai

Search Deals

One-way flight from Austin Bergstrom to Hanoi Noibai

Search Deals

Find flight deals from Austin to Hanoi

Cheapest flights from Austin to Hanoi
Explore the most affordable flight options available from Austin to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Wed 9/105:30 amAUS - HAN

2 stops28h 45mUnited Airlines

Wed 9/1711:35 pmHAN - AUS

2 stops29h 23mUnited Airlines

Deal found 7/27

$834

Mon 8/257:35 amAUS - HAN

2 stops26h 40mANA

Mon 9/111:35 pmHAN - AUS

2 stops55h 02mANA

Deal found 7/28

$846

Thu 9/48:36 amAUS - HAN

2 stops25h 14mAmerican Airlines

Sat 9/2011:20 pmHAN - AUS

2 stops33h 45mAmerican Airlines

Deal found 7/28

$874

Fri 9/199:30 amAUS - HAN

2 stops37h 10mDelta

Tue 9/2311:10 pmHAN - AUS

2 stops35h 33mDelta

Deal found 7/28

$902

Thu 9/47:20 amAUS - HAN

2 stops42h 40mChina Eastern

Fri 9/192:20 amHAN - AUS

2 stops30h 52mChina Eastern

Deal found 7/28

$1,002

Wed 9/1010:00 amAUS - HAN

3 stops35h 55mMultiple Airlines

Wed 9/177:05 pmHAN - AUS

3 stops32h 56mMultiple Airlines

Deal found 7/27

$1,195

Mon 8/258:00 amAUS - HAN

3 stops39h 30mSingapore Airlines

Mon 9/112:40 pmHAN - AUS

2 stops37h 54mSingapore Airlines

Deal found 7/28

$1,452

Wed 11/197:18 pmAUS - HAN

2 stops60h 42mQatar Airways

Sat 11/293:00 amHAN - AUS

2 stops40h 40mQatar Airways

Deal found 7/27

$1,509

Sun 12/146:00 amAUS - HAN

2 stops39h 35mChina Airlines

Tue 12/305:30 pmHAN - AUS

2 stops26h 10mChina Airlines

Deal found 7/29

$1,747

Mon 12/1511:30 amAUS - HAN

2 stops46h 35mAir Canada

Wed 7/86:30 pmHAN - AUS

2 stops37h 17mAir Canada

Deal found 7/27

$1,812

Best flights from Austin to Hanoi
Discover carefully curated flight deals from Austin to Hanoi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Wed 9/105:30 amAUS - HAN

2 stops28h 45mUnited Airlines

Wed 9/1711:35 pmHAN - AUS

2 stops29h 23mUnited Airlines

Deal found 7/27

$834

Mon 8/257:35 amAUS - HAN

2 stops26h 40mANA

Mon 9/111:35 pmHAN - AUS

2 stops55h 02mANA

Deal found 7/28

$846

Thu 9/48:36 amAUS - HAN

2 stops25h 14mAmerican Airlines

Sat 9/2011:20 pmHAN - AUS

2 stops33h 45mAmerican Airlines

Deal found 7/28

$874

Fri 9/199:30 amAUS - HAN

2 stops37h 10mDelta

Tue 9/2311:10 pmHAN - AUS

2 stops35h 33mDelta

Deal found 7/27

$902

Thu 9/47:20 amAUS - HAN

2 stops42h 40mChina Eastern

Fri 9/192:20 amHAN - AUS

2 stops30h 52mChina Eastern

Deal found 7/28

$1,002

Wed 9/1010:00 amAUS - HAN

3 stops35h 55mMultiple Airlines

Wed 9/177:05 pmHAN - AUS

3 stops32h 56mMultiple Airlines

Deal found 7/27

$1,195

Mon 8/258:00 amAUS - HAN

3 stops39h 30mSingapore Airlines

Mon 9/112:40 pmHAN - AUS

2 stops37h 54mSingapore Airlines

Deal found 7/28

$1,452

Wed 11/197:18 pmAUS - HAN

2 stops60h 42mQatar Airways

Sat 11/293:00 amHAN - AUS

2 stops40h 40mQatar Airways

Deal found 7/27

$1,509

Sun 12/146:00 amAUS - HAN

2 stops39h 35mChina Airlines

Tue 12/305:30 pmHAN - AUS

2 stops26h 10mChina Airlines

Deal found 7/29

$1,747

Mon 12/1511:30 amAUS - HAN

2 stops46h 35mAir Canada

Wed 7/86:30 pmHAN - AUS

2 stops37h 17mAir Canada

Deal found 7/27

$1,812

Last-minute flights from Austin to Hanoi
Discover last-minute flight deals from Austin to Hanoi. Data last updated July 29, 2025 and is based on user searches.

Tue 7/296:00 amAUS - HAN

2 stops28h 15mUnited Airlines

Tue 8/511:35 pmHAN - AUS

3 stops36h 24mUnited Airlines

Deal found 7/28

$6,082

Sun 8/248:11 pmAUS - HAN

2 stops29h 49mQatar Airways

Thu 9/48:45 amHAN - AUS

2 stops48h 21mQatar Airways

Deal found 7/26

$5,283

Sun 8/2412:39 pmAUS - HAN

2 stops45h 36mANA

Thu 9/411:35 pmHAN - AUS

2 stops49h 33mANA

Deal found 7/27

$5,290

Mon 8/258:00 amAUS - HAN

3 stops39h 30mSingapore Airlines

Mon 9/112:40 pmHAN - AUS

2 stops37h 54mSingapore Airlines

Deal found 7/28

$1,452

Mon 8/2512:41 pmAUS - HAN

3 stops32h 09mMultiple Airlines

Mon 9/111:20 pmHAN - AUS

3 stops33h 25mMultiple Airlines

Deal found 7/28

$1,501

One-way flights from Austin to Hanoi
Search for one-way flight options from Austin to Hanoi. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.

Tue 1/67:40 amAUS - HAN

3 stops38h 50mSingapore Airlines

Deal found 7/27

$796

Fri 9/126:00 amAUS - HAN

3 stops59h 20mMultiple Airlines

Deal found 7/27

$2,545

Wed 9/106:00 amAUS - HAN

2 stops27h 50mJapan Airlines

Deal found 7/28

$2,965

Fri 9/127:00 amAUS - HAN

2 stops27h 15mANA

Deal found 7/27

$3,267

Fly from

Fly to

Route

Depart

Return

Price

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

Wed 9/10

5:30 am-10:15 pm

2 stops28h 45m

Hanoi Noibai

Wed 9/17

11:35 pm-4:58 pm

2 stops29h 23m

$834

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

Mon 8/25

7:35 am-10:15 pm

2 stops26h 40m

Hanoi Noibai

Mon 9/1

11:35 pm-6:37 pm

2 stops55h 02m

$846

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

Thu 9/4

8:36 am-9:50 pm

2 stops25h 14m

Hanoi Noibai

Sat 9/20

11:20 pm-9:05 pm

2 stops33h 45m

$874

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

Fri 9/19

9:30 am-10:40 am

2 stops37h 10m

Hanoi Noibai

Tue 9/23

11:10 pm-10:43 pm

2 stops35h 33m

$902

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

Thu 9/4

7:20 am-2:00 pm

2 stops42h 40m

Hanoi Noibai

Fri 9/19

2:20 am-9:12 pm

2 stops30h 52m

$1,002

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

Wed 9/10

10:00 am-9:55 am

3 stops35h 55m

Hanoi Noibai

Wed 9/17

7:05 pm-4:01 pm

3 stops32h 56m

$1,195

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

Mon 8/25

8:00 am-11:30 am

3 stops39h 30m

Hanoi Noibai

Mon 9/1

12:40 pm-2:34 pm

2 stops37h 54m

$1,452

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

Wed 11/19

7:18 pm-9:00 pm

2 stops60h 42m

Hanoi Noibai

Sat 11/29

3:00 am-6:40 am

2 stops40h 40m

$1,509

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

Sun 12/14

6:00 am-10:35 am

2 stops39h 35m

Hanoi Noibai

Tue 12/30

5:30 pm-6:40 am

2 stops26h 10m

$1,747

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

Mon 12/15

11:30 am-11:05 pm

2 stops46h 35m

Hanoi Noibai

Wed 7/8

6:30 pm-7:47 pm

2 stops37h 17m

$1,812

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 14 results

Best time to book a flight from Austin to Hanoi

Have a flexible travel schedule? Discover the best time to fly to Hanoi from Austin 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 Austin to Hanoi

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

Unlike at noon, when flights are generally more expensive, you can save up to 31% on flights from Austin to Hanoi by exploring options for tickets in the morning.

Reviews of airlines servicing Hanoi

See what other customers who have flown with ANA, Japan Airlines, and China Airlines from Austin to Hanoi have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

ANA

8.4

Very good

922 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

ANA

8.4

Very good

922 reviews

ANA

8.4

Very good

922 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

Japan Airlines

8.3

Very good

1,535 reviews

ANA

8.4

Very good

922 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

China Airlines

8.3

Very good

754 reviews

ANA

8.4

Very good

922 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

Singapore Airlines

8.1

Very good

1,335 reviews

ANA

8.4

Very good

922 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

Delta

8.0

Very good

7,979 reviews

ANA

8.4

Very good

922 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

Related info for your journey

What are the cheapest airlines flying from Austin to Hanoi round-trip?
Cheapflights users have booked flights from Austin to Hanoi round-trip from $834. Other airlines that can offer you cheap pricing are ANA, from $846, and American Airlines, from $874.
What are the cheapest airlines to fly from Austin to Hanoi one-way?
The cheapest airline one-way is Singapore Airlines, with whom users have recently found tickets for as low as $796. However, be on the lookout for offers from Japan Airlines and ANA, as they are both options that can get you from Austin to Hanoi for a low price.
Can I find deals for flights from Austin to Hanoi that include hotel bookings?
Yes. In addition to deals on Austin to Hanoi flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Austin to Hanoi?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Austin to Hanoi.
Can I find deals for business class flights from Austin to Hanoi?
Yes. Cheapflights offers flight deals from Austin 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 Austin to Hanoi?
Currently, September is the cheapest month in which you can book a flight from Austin to Hanoi (average of $956). Flying from Austin 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Austin to Hanoi

Other flights to Hanoi

Hanoi to Dong Hoi flights

Hanoi to Hue flights

Hanoi to Dalat flights

Hanoi to Da Nang flights

Hanoi to Ho Chi Minh City flights

Hanoi to Incheon Intl Airport flights

Hanoi to Nha Trang flights

Hanoi to Hong Kong flights

Hanoi to Bangkok Don Mueang Intl Airport flights

Hanoi to Phu Quoc flights

Hanoi to Siem Reap flights

Hanoi to Bangkok Suvarnabhumi Airport flights

Hanoi to Kuala Lumpur Intl Airport flights

Hanoi to Singapore flights

Hanoi to Kuala Lumpur Intl Airport flights

Hanoi to Chiang Mai flights

Hanoi to Da Nang flights

Hanoi to Nha Trang flights

Top airline flying from Austin to Hanoi

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$841	Average$1,415	FlexibilityNo cancel fee	On-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$796+ Cheap flights from Austin (AUS) 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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Austin to Hanoi with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Austin to Hanoi

Round-trip from

One-way from

Find flight deals from Austin to Hanoi

Cheapest flights from Austin to HanoiExplore the most affordable flight options available from Austin to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Explore the most affordable flight options available from Austin to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Austin to Hanoi that are best for you.

Best time to book a flight from Austin to Hanoi

Have a flexible travel schedule? Discover the best time to fly to Hanoi from Austin with our price prediction graph.

Cheapflights Insights

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

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

Find hourly flight availability from Austin 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 July 29, 2025.

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 July 29, 2025.

See what other customers who have flown with ANA, Japan Airlines, and China Airlines from Austin to Hanoi have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

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

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

How can I find direct flights from Austin to Hanoi?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Austin to Hanoi

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Austin to Hanoi

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Austin to Hanoi
Explore the most affordable flight options available from Austin to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.