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Cheap flights from Austin to Hanoi from $387

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to Hanoi departing on 9/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

China Airlines Logo
6:50 pm - 4:30 pmAUS-HAN
32h 40m2 stops
China Airlines Logo
11:35 am - 11:55 pmHAN-AUS
49h 20m2 stops
$921China Airlines
Find Deal
Sun, Feb 1 - Wed, Feb 18
China Airlines Logo
7:40 am - 4:30 pmAUS-HAN
43h 50m2 stops
China Airlines Logo
5:30 pm - 11:55 pmHAN-AUS
43h 25m2 stops
$931China Airlines
Find Deal
Mon, Jan 5 - Wed, Jan 28
United Airlines Logo
4:21 pm - 11:05 pmAUS-HAN
41h 44m2 stops
United Airlines Logo
12:25 am - 7:55 pmHAN-AUS
32h 30m2 stops
$934United Airlines
Find Deal
Mon, Jan 5 - Tue, Jan 27
China Airlines Logo
1:31 pm - 10:35 amAUS-HAN
33h 04m2 stops
China Airlines Logo
11:35 am - 1:35 pmHAN-AUS
38h 00m2 stops
$1,022China Airlines
Find Deal
Sat, Oct 25 - Sat, Nov 1
American Airlines Logo
6:00 am - 10:30 pmAUS-HAN
27h 30m2 stops
American Airlines Logo
11:55 pm - 8:55 pmHAN-AUS
34h 00m2 stops
$1,035American Airlines
Find Deal
Sat, Nov 29 - Sat, Dec 20
ANA Logo
6:00 am - 11:05 pmAUS-HAN
28h 05m2 stops
ANA Logo
12:25 am - 5:26 pmHAN-AUS
30h 01m2 stops
$1,039ANA
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Sat, Nov 29 - Fri, Dec 19
Logo
5:40 pm - 10:35 amAUS-HAN
27h 55m3 stops
Logo
11:35 am - 12:28 pmHAN-AUS
37h 53m2 stops
$1,046
Find Deal
Sun, Feb 1 - Wed, Feb 18
United Airlines Logo
9:30 am - 11:05 pmAUS-HAN
48h 35m2 stops
United Airlines Logo
12:25 am - 11:38 pmHAN-AUS
36h 13m2 stops
$1,172United Airlines
Find Deal
Sun, Feb 1 - Tue, Feb 17
ANA Logo
6:00 am - 11:05 pmAUS-HAN
28h 05m2 stops
ANA Logo
12:25 am - 11:31 amHAN-AUS
24h 06m2 stops
$1,926ANA
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Sun, Dec 14 - Fri, Jan 9
Logo
7:25 pm - 10:35 amAUS-HAN
26h 10m2 stops
Logo
11:35 am - 12:28 pmHAN-AUS
37h 53m2 stops
$2,071
Find Deal
Tue, Dec 16 - Fri, Jan 9

EVA Air flights from Austin to Hanoi

Our best EVA Air deals on Austin to Hanoi flight tickets
EVA Air
Dec 14
AUS8:30 amAustin Bergstrom
38h 05m
2 stops
HAN11:35 amHanoi Noibai
Dec 30
HAN12:35 pmHanoi Noibai
31h 05m
2 stops
AUS6:40 amAustin Bergstrom
$1,775
Find similar
EVA Air
Dec 14
AUS8:30 amAustin Bergstrom
38h 05m
2 stops
HAN11:35 amHanoi Noibai
Dec 30
HAN6:20 pmHanoi Noibai
25h 20m
2 stops
AUS6:40 amAustin Bergstrom
$1,788
Find similar

Delta flights from Austin to Hanoi

Our best Delta deals on Austin to Hanoi flight tickets
Delta
Sep 15
AUS9:30 amAustin Bergstrom
24h 05m
2 stops
HAN9:35 pmHanoi Noibai
Sep 22
HAN11:10 pmHanoi Noibai
36h 41m
2 stops
AUS11:51 pmAustin Bergstrom
$880
Find similar
Delta
Sep 12
AUS8:15 amAustin Bergstrom
25h 20m
2 stops
HAN9:35 pmHanoi Noibai
Sep 22
HAN12:00 pmHanoi Noibai
21h 00m
2 stops
AUS9:00 pmAustin Bergstrom
$901
Find similar
Delta
Sep 15
AUS3:00 pmAustin Bergstrom
42h 35m
2 stops
HAN9:35 pmHanoi Noibai
Sep 24
HAN11:10 pmHanoi Noibai
35h 51m
2 stops
AUS11:01 pmAustin Bergstrom
$915
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Austin 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, momondo users made 832,500 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Austin to Hanoi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

Sun 2/1

6:50 pm-4:30 pm

2 stops32h 40m

Hanoi Noibai

Wed 2/18

11:35 am-11:55 pm

2 stops49h 20m

$921

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

Mon 1/5

7:40 am-4:30 pm

2 stops43h 50m

Hanoi Noibai

Wed 1/28

5:30 pm-11:55 pm

2 stops43h 25m

$931

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

Mon 1/5

4:21 pm-11:05 pm

2 stops41h 44m

Hanoi Noibai

Tue 1/27

12:25 am-7:55 pm

2 stops32h 30m

$934

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

Sat 10/25

1:31 pm-10:35 am

2 stops33h 04m

Hanoi Noibai

Sat 11/1

11:35 am-1:35 pm

2 stops38h 00m

$1,022

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

Sat 11/29

6:00 am-10:30 pm

2 stops27h 30m

Hanoi Noibai

Sat 12/20

11:55 pm-8:55 pm

2 stops34h 00m

$1,035

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

Sat 11/29

6:00 am-11:05 pm

2 stops28h 05m

Hanoi Noibai

Fri 12/19

12:25 am-5:26 pm

2 stops30h 01m

$1,039

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

Sun 2/1

5:40 pm-10:35 am

3 stops27h 55m

Hanoi Noibai

Wed 2/18

11:35 am-12:28 pm

2 stops37h 53m

$1,046

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

Sun 2/1

9:30 am-11:05 pm

2 stops48h 35m

Hanoi Noibai

Tue 2/17

12:25 am-11:38 pm

2 stops36h 13m

$1,172

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

Sun 12/14

6:00 am-11:05 pm

2 stops28h 05m

Hanoi Noibai

Fri 1/9

12:25 am-11:31 am

2 stops24h 06m

$1,926

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

Tue 12/16

7:25 pm-10:35 am

2 stops26h 10m

Hanoi Noibai

Fri 1/9

11:35 am-12:28 pm

2 stops37h 53m

$2,071

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Hanoi from

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

What is the cheapest day to depart on your flight to Hanoi?

According to our data, Thursday is the cheapest day to fly to Hanoi from Austin. The lowest ticket price found for a Thursday departure recently was $1,069. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Hanoi on Sunday is $1,958.

What is the cheapest time of day to depart on your flight to Hanoi?

Our most recent data shows that the best time of day to fly to Hanoi is in the morning. Flights from Austin to Hanoi during this time can be as low as $1,357. Try not to purchase tickets in the afternoon because they tend to be around $1,944. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Direct flights

None
There are no direct flights from Austin to Hanoi. There are no popular flight routes from Austin to Hanoi.
Search flight deals

  • 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 26h 10m.

  • 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?

  • 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?

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
ANAPriceFrom $832Free CancellationRating
8.4
961 reviews
Search ANA flights
United AirlinesPriceFrom $833Free CancellationRating
7.4
8,937 reviews
Search United Airlines 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.

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