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

American Airlines is the most popular carrier operating from Austin Bergstrom to Hanoi Noibai

When did momondo last update prices for flights from Austin Bergstrom Airport to Hanoi Noibai Airport?

Prices for flights from Austin Bergstrom Airport to Hanoi Noibai Airport are updated daily.

How many operators does momondo search for flights from Austin Bergstrom Airport to Hanoi Noibai Airport?

There is 1 operator available for flights from Austin Bergstrom Airport to Hanoi Noibai Airport as of August 2026.

How old do you have to be to fly from Austin Bergstrom Airport to Hanoi Noibai Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Austin Bergstrom Airport to Hanoi Noibai Airport.

What documentation or ID do you need to fly to Hanoi Noibai Airport?

The travel and health documents you'll need for your trip to Hanoi Noibai Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Hanoi Noibai Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$499 Cheap Flights from Austin to Hanoi in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Austin to Hanoi

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:40 pm - 9:55 amAUS Austin Bergstrom-HAN Hanoi Noibai

25h 15m2 stops Los Angeles Los Angeles Hong Kong Intl

7:10 pm - 6:01 amHAN Hanoi Noibai-AUS Austin Bergstrom

22h 51m2 stops Hong Kong Intl Vancouver Intl

$1,054Cathay Pacific

Mon, Sep 14 - Mon, Sep 21

8:40 pm - 9:55 amAUS Austin Bergstrom-HAN Hanoi Noibai

25h 15m2 stops Los Angeles Los Angeles Hong Kong Intl

7:10 pm - 6:01 amHAN Hanoi Noibai-AUS Austin Bergstrom

22h 51m2 stops Hong Kong Intl Vancouver Intl

$1,054Cathay Pacific

Mon, Sep 28 - Mon, Oct 12

7:10 am - 1:45 amAUS Austin Bergstrom-HAN Hanoi Noibai

30h 35m2 stops Los Angeles Los Angeles Shanghai Pu Dong

2:45 am - 9:18 pmHAN Hanoi Noibai-AUS Austin Bergstrom

31h 33m2 stops Shanghai Pu Dong Los Angeles Los Angeles

$1,064China Eastern

Wed, Oct 28 - Mon, Nov 16

6:57 pm - 9:55 amAUS Austin Bergstrom-HAN Hanoi Noibai

26h 58m2 stops Dallas/Fort Worth Hong Kong Intl

10:25 am - 9:36 pmHAN Hanoi Noibai-AUS Austin Bergstrom

23h 11m2 stops Hong Kong Intl Dallas/Fort Worth

$1,065Cathay Pacific

Tue, Sep 1 - Tue, Sep 15

7:50 pm - 9:55 amAUS Austin Bergstrom-HAN Hanoi Noibai

26h 05m2 stops Dallas/Fort Worth Hong Kong Intl

10:25 am - 9:36 pmHAN Hanoi Noibai-AUS Austin Bergstrom

23h 11m2 stops Hong Kong Intl Dallas/Fort Worth

$1,065Cathay Pacific

Thu, Sep 10 - Thu, Sep 17

5:36 pm - 6:15 pmAUS Austin Bergstrom-HAN Hanoi Noibai

35h 39m2 stops Dallas/Fort Worth Hong Kong Intl

7:30 pm - 1:50 pmHAN Hanoi Noibai-AUS Austin Bergstrom

31h 20m2 stops Hong Kong Intl Los Angeles Los Angeles

$1,070Multiple Airlines

Wed, Jan 20 - Wed, Feb 24

8:40 pm - 6:10 pmAUS Austin Bergstrom-HAN Hanoi Noibai

33h 30m2 stops Los Angeles Los Angeles Hong Kong Intl

10:55 am - 9:33 pmHAN Hanoi Noibai-AUS Austin Bergstrom

22h 38m2 stops Hong Kong Intl Dallas/Fort Worth

$1,070Multiple Airlines

Thu, Oct 1 - Thu, Oct 8

6:57 pm - 9:55 amAUS Austin Bergstrom-HAN Hanoi Noibai

26h 58m2 stops Dallas/Fort Worth Hong Kong Intl

10:25 am - 10:36 pmHAN Hanoi Noibai-AUS Austin Bergstrom

24h 11m2 stops Hong Kong Intl Dallas/Fort Worth

$1,070Multiple Airlines

Tue, Sep 1 - Tue, Sep 15

3:14 pm - 3:35 pmAUS Austin Bergstrom-HAN Hanoi Noibai

36h 21m2 stops Dallas/Fort Worth Hong Kong Intl

10:55 am - 9:33 pmHAN Hanoi Noibai-AUS Austin Bergstrom

22h 38m2 stops Hong Kong Intl Dallas/Fort Worth

$1,070Multiple Airlines

Tue, Sep 15 - Thu, Oct 8

8:10 am - 11:10 amAUS Austin Bergstrom-HAN Hanoi Noibai

38h 00m2 stops Atlanta Hartsfield-Jackson Incheon Intl

12:20 pm - 1:56 pmHAN Hanoi Noibai-AUS Austin Bergstrom

38h 36m2 stops Incheon Intl Atlanta Hartsfield-Jackson

$2,208Delta

Fri, Dec 18 - Tue, Dec 29

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Cathay Pacific flights from Austin to Hanoi

Our best Cathay Pacific deals on Austin to Hanoi flight tickets

Cathay Pacific

Sep 14

AUS8:40 pmAustin Bergstrom

25h 15m

2 stops

HAN9:55 amHanoi Noibai

Sep 21

HAN7:10 pmHanoi Noibai

22h 51m

2 stops

AUS6:01 amAustin Bergstrom

$1,054

Cathay Pacific

Sep 1

AUS6:57 pmAustin Bergstrom

26h 58m

2 stops

HAN9:55 amHanoi Noibai

Sep 15

HAN10:25 amHanoi Noibai

23h 11m

2 stops

AUS9:36 pmAustin Bergstrom

$1,065

Cathay Pacific

Oct 28

AUS5:46 pmAustin Bergstrom

28h 19m

2 stops

HAN10:05 amHanoi Noibai

Nov 17

HAN11:05 amHanoi Noibai

24h 54m

2 stops

AUS10:59 pmAustin Bergstrom

$1,075

Singapore Airlines flights from Austin to Hanoi

Our best Singapore Airlines deals on Austin to Hanoi flight tickets

Singapore Airlines

Jan 20

AUS1:55 pmAustin Bergstrom

32h 35m

2 stops

HAN11:30 amHanoi Noibai

Feb 24

HAN4:00 pmHanoi Noibai

44h 53m

3 stops

AUS11:53 pmAustin Bergstrom

$1,205

Singapore Airlines

Jan 20

AUS7:40 amAustin Bergstrom

38h 50m

3 stops

HAN11:30 amHanoi Noibai

Feb 24

HAN4:00 pmHanoi Noibai

44h 53m

3 stops

AUS11:53 pmAustin Bergstrom

$1,218

Singapore Airlines

Sep 15

AUS8:00 amAustin Bergstrom

43h 25m

3 stops

HAN3:25 pmHanoi Noibai

Oct 8

HAN12:40 pmHanoi Noibai

45h 18m

2 stops

AUS9:58 pmAustin Bergstrom

$1,599

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

AustinHanoi

AUS Austin Bergstrom - HAN Hanoi Noibai

AUSHAN

Austin Bergstrom

Mon 9/14

8:40 pm-9:55 am

2 stops25h 15m

Hanoi Noibai

Mon 9/21

7:10 pm-6:01 am

2 stops22h 51m

$1,054

AustinHanoi

AUS Austin Bergstrom - HAN Hanoi Noibai

AUSHAN

Austin Bergstrom

Mon 9/28

8:40 pm-9:55 am

2 stops25h 15m

Hanoi Noibai

Mon 10/12

7:10 pm-6:01 am

2 stops22h 51m

$1,054

AustinHanoi

AUS Austin Bergstrom - HAN Hanoi Noibai

AUSHAN

Austin Bergstrom

Wed 10/28

7:10 am-1:45 am

2 stops30h 35m

Hanoi Noibai

Mon 11/16

2:45 am-9:18 pm

2 stops31h 33m

$1,064

AustinHanoi

AUS Austin Bergstrom - HAN Hanoi Noibai

AUSHAN

Austin Bergstrom

Tue 9/1

6:57 pm-9:55 am

2 stops26h 58m

Hanoi Noibai

Tue 9/15

10:25 am-9:36 pm

2 stops23h 11m

$1,065

AustinHanoi

AUS Austin Bergstrom - HAN Hanoi Noibai

AUSHAN

Austin Bergstrom

Thu 9/10

7:50 pm-9:55 am

2 stops26h 05m

Hanoi Noibai

Thu 9/17

10:25 am-9:36 pm

2 stops23h 11m

$1,065

AustinHanoi

AUS Austin Bergstrom - HAN Hanoi Noibai

AUSHAN

Austin Bergstrom

Wed 1/20

5:36 pm-6:15 pm

2 stops35h 39m

Hanoi Noibai

Wed 2/24

7:30 pm-1:50 pm

2 stops31h 20m

$1,070

AustinHanoi

AUS Austin Bergstrom - HAN Hanoi Noibai

AUSHAN

Austin Bergstrom

Thu 10/1

8:40 pm-6:10 pm

2 stops33h 30m

Hanoi Noibai

Thu 10/8

10:55 am-9:33 pm

2 stops22h 38m

$1,070

AustinHanoi

AUS Austin Bergstrom - HAN Hanoi Noibai

AUSHAN

Austin Bergstrom

Tue 9/1

6:57 pm-9:55 am

2 stops26h 58m

Hanoi Noibai

Tue 9/15

10:25 am-10:36 pm

2 stops24h 11m

$1,070

AustinHanoi

AUS Austin Bergstrom - HAN Hanoi Noibai

AUSHAN

Austin Bergstrom

Tue 9/15

3:14 pm-3:35 pm

2 stops36h 21m

Hanoi Noibai

Thu 10/8

10:55 am-9:33 pm

2 stops22h 38m

$1,070

AustinHanoi

AUS Austin Bergstrom - HAN Hanoi Noibai

AUSHAN

Austin Bergstrom

Fri 12/18

8:10 am-11:10 am

2 stops38h 00m

Hanoi Noibai

Tue 12/29

12:20 pm-1:56 pm

2 stops38h 36m

$2,208

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 Austin 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 cheapest month to fly to Hanoi?

The cheapest month to fly to Hanoi from Austin is in January. Flight prices, which tend to average around $1,043, are often lower during this time because this is during the off-season. If you’re not able to fly to Hanoi in January, then November is your next best option. Flight prices from Austin to Hanoi during November average around $1,090.

When to book flights from Austin to Hanoi

Are you open to changing your travel dates? Check out the ideal times to fly from Austin to Hanoi according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Austin to Hanoi (AUS to HAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austin to Hanoi

Best Price Found	$499
Fastest flight time	25h 15m
Direct flights	None

The best one-way flight to Hanoi from Austin in the past 72 hours is $499. The best round-trip flight deal from Austin to Hanoi found on momondo in the last 72 hours is $1,054.

The fastest flight from Austin to Hanoi takes 25h 15m

There are no direct flights from Austin to Hanoi. There are no popular flight routes from Austin to Hanoi.

Search flight deals

Frequently asked questions about flying from Austin to Hanoi

How far is Austin Bergstrom to Hanoi Noibai by plane?
Austin Bergstrom and Hanoi Noibai are 8556.3 mi apart from one another. A reasonable flight in good conditions will take 25h 15m.
When did momondo last update prices for flights from Austin Bergstrom Airport to Hanoi Noibai Airport?
Prices for flights from Austin Bergstrom Airport to Hanoi Noibai Airport are updated daily.
How many operators does momondo search for flights from Austin Bergstrom Airport to Hanoi Noibai Airport?
There is 1 operator available for flights from Austin Bergstrom Airport to Hanoi Noibai Airport as of August 2026.
How old do you have to be to fly from Austin Bergstrom Airport to Hanoi Noibai Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Austin Bergstrom Airport to Hanoi Noibai Airport.
What documentation or ID do you need to fly to Hanoi Noibai Airport?
The travel and health documents you'll need for your trip to Hanoi Noibai Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Hanoi Noibai Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Austin to Hanoi?
Based on momondo bookings for flights between Austin and Hanoi, the leading airline is Delta, making up 100% of the total bookings.

Best airlines flying from Austin to Hanoi

Compare and see reviews for airlines that fly from Austin to Hanoi with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $880	Free Cancellation	Rating 7.8 8,499 reviews		Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Austin to Hanoi?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Hanoi from Austin.

Can I find flights from Austin to Hanoi with flexible booking policies on momondo?

momondo does allow users to show only those flights to Hanoi from Austin which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Austin to Hanoi?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Austin to Hanoi.

I’m not ready to book a flight from Austin to Hanoi right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Austin to Hanoi flights. All you need is a valid email address and we will do the rest; it is that quick and easy.