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Cheap flights from Austin to Hanoi from $519

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 4/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Austin to Hanoi

Cheap round-trip flights

Enter your travel dates to find the best prices.
China Airlines Logo
7:15 am - 4:30 pm
AUS
-
HAN
44h 15m
2 stops
China Airlines Logo
11:20 am - 6:00 pm
HAN
-
AUS
42h 40m
2 stops
$1,003China Airlines
Mon, Mar 2 - Sun, Mar 15
EVA Air Logo
3:35 pm - 5:15 pm
AUS
-
HAN
36h 40m
2 stops
EVA Air Logo
12:35 pm - 2:35 pm
HAN
-
AUS
38h 00m
2 stops
$1,032EVA Air
Thu, Mar 5 - Thu, Mar 12
STARLUX Airlines Logo
7:00 pm - 5:25 pm
AUS
-
HAN
34h 25m
2 stops
STARLUX Airlines Logo
11:10 am - 12:34 am
HAN
-
AUS
25h 24m
2 stops
$1,055STARLUX Airlines
Mon, Mar 16 - Mon, Mar 30
Multiple Airlines Logo
5:50 pm - 10:20 am
AUS
-
HAN
27h 30m
2 stops
Multiple Airlines Logo
11:20 am - 11:10 pm
HAN
-
AUS
23h 50m
2 stops
$1,067Multiple Airlines
Fri, Mar 6 - Wed, Mar 11
Multiple Airlines Logo
7:15 pm - 10:30 am
AUS
-
HAN
27h 15m
3 stops
Multiple Airlines Logo
5:50 pm - 2:39 pm
HAN
-
AUS
32h 49m
2 stops
$1,070Multiple Airlines
Fri, Apr 17 - Sat, Apr 25
STARLUX Airlines Logo
7:00 pm - 5:25 pm
AUS
-
HAN
34h 25m
2 stops
STARLUX Airlines Logo
11:10 am - 12:34 am
HAN
-
AUS
25h 24m
2 stops
$1,074STARLUX Airlines
Mon, Mar 16 - Mon, Mar 30
Multiple Airlines Logo
8:35 am - 12:15 pm
AUS
-
HAN
39h 40m
2 stops
Multiple Airlines Logo
11:20 pm - 11:42 pm
HAN
-
AUS
36h 22m
2 stops
$1,078Multiple Airlines
Fri, Apr 17 - Sat, Apr 25
Multiple Airlines Logo
7:05 pm - 4:30 pm
AUS
-
HAN
33h 25m
2 stops
Multiple Airlines Logo
11:20 am - 1:55 pm
HAN
-
AUS
38h 35m
2 stops
$1,085Multiple Airlines
Sat, Mar 14 - Tue, Mar 24
Multiple Airlines Logo
4:35 pm - 10:30 am
AUS
-
HAN
29h 55m
2 stops
Multiple Airlines Logo
5:50 pm - 12:50 pm
HAN
-
AUS
31h 00m
3 stops
$1,092Multiple Airlines
Sun, Apr 26 - Sun, May 3
Multiple Airlines Logo
6:25 pm - 3:40 pm
AUS
-
HAN
32h 15m
2 stops
Multiple Airlines Logo
7:30 pm - 7:02 pm
HAN
-
AUS
35h 32m
2 stops
$1,096Multiple Airlines
Mon, Feb 2 - Mon, Mar 23

EVA Air flights from Austin to Hanoi

Our best EVA Air deals on Austin to Hanoi flight tickets
EVA Air
Mar 5
AUS3:35 pmAustin Bergstrom
36h 40m
2 stops
HAN5:15 pmHanoi Noibai
Mar 12
HAN12:35 pmHanoi Noibai
38h 00m
2 stops
AUS2:35 pmAustin Bergstrom
$1,032
EVA Air
Mar 14
AUS7:00 pmAustin Bergstrom
28h 35m
2 stops
HAN11:35 amHanoi Noibai
Mar 24
HAN6:20 pmHanoi Noibai
42h 14m
2 stops
AUS12:34 amAustin Bergstrom
$1,070
EVA Air
Mar 14
AUS7:00 pmAustin Bergstrom
34h 15m
2 stops
HAN5:15 pmHanoi Noibai
Mar 24
HAN6:20 pmHanoi Noibai
32h 12m
2 stops
AUS2:32 pmAustin Bergstrom
$1,130

STARLUX Airlines flights from Austin to Hanoi

Our best STARLUX Airlines deals on Austin to Hanoi flight tickets
STARLUX Airlines
Mar 16
AUS7:00 pmAustin Bergstrom
34h 25m
2 stops
HAN5:25 pmHanoi Noibai
Mar 30
HAN11:10 amHanoi Noibai
25h 24m
2 stops
AUS12:34 amAustin Bergstrom
$1,055
STARLUX Airlines
Mar 16
AUS7:00 pmAustin Bergstrom
34h 25m
2 stops
HAN5:25 pmHanoi Noibai
Mar 30
HAN11:10 amHanoi Noibai
25h 24m
2 stops
AUS12:34 amAustin Bergstrom
$1,074

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 January 21, 2026.
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

Mon 3/2

7:15 am-4:30 pm

2 stops44h 15m

Hanoi Noibai

Sun 3/15

11:20 am-6:00 pm

2 stops42h 40m

$1,003

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

Thu 3/5

3:35 pm-5:15 pm

2 stops36h 40m

Hanoi Noibai

Thu 3/12

12:35 pm-2:35 pm

2 stops38h 00m

$1,032

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

Mon 3/16

7:00 pm-5:25 pm

2 stops34h 25m

Hanoi Noibai

Mon 3/30

11:10 am-12:34 am

2 stops25h 24m

$1,055

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

Fri 3/6

5:50 pm-10:20 am

2 stops27h 30m

Hanoi Noibai

Wed 3/11

11:20 am-11:10 pm

2 stops23h 50m

$1,067

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

Fri 4/17

7:15 pm-10:30 am

3 stops27h 15m

Hanoi Noibai

Sat 4/25

5:50 pm-2:39 pm

2 stops32h 49m

$1,070

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

Mon 3/16

7:00 pm-5:25 pm

2 stops34h 25m

Hanoi Noibai

Mon 3/30

11:10 am-12:34 am

2 stops25h 24m

$1,074

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

Fri 4/17

8:35 am-12:15 pm

2 stops39h 40m

Hanoi Noibai

Sat 4/25

11:20 pm-11:42 pm

2 stops36h 22m

$1,078

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

Sat 3/14

7:05 pm-4:30 pm

2 stops33h 25m

Hanoi Noibai

Tue 3/24

11:20 am-1:55 pm

2 stops38h 35m

$1,085

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

Sun 4/26

4:35 pm-10:30 am

2 stops29h 55m

Hanoi Noibai

Sun 5/3

5:50 pm-12:50 pm

3 stops31h 00m

$1,092

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

Mon 2/2

6:25 pm-3:40 pm

2 stops32h 15m

Hanoi Noibai

Mon 3/23

7:30 pm-7:02 pm

2 stops35h 32m

$1,096

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

Fastest flight time

26h 20m

Direct flights

None
The fastest flight from Austin to Hanoi takes 26h 20m
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 20m.

  • 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 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.

  • How do I get Price Alerts for flights from Austin to Hanoi?

    Confirm your travel details to search for the latest offers for flights from Austin to Hanoi. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Austin to Hanoi with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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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