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Cheap flights from Austin to Hanoi from $523

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 11/28. 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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Cheap round-trip flights

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China Eastern Logo
7:20 am - 1:45 amAUS-HAN
29h 25m2 stops
China Eastern Logo
3:10 pm - 12:03 amHAN-AUS
45h 53m2 stops
$901China Eastern
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Sat, Nov 29 - Fri, Dec 5
China Airlines Logo
6:00 am - 4:30 pmAUS-HAN
46h 30m2 stops
China Airlines Logo
11:35 am - 5:14 amHAN-AUS
29h 39m2 stops
$905China Airlines
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Mon, Mar 23 - Mon, Mar 30
STARLUX Airlines Logo
6:50 pm - 5:25 pmAUS-HAN
34h 35m2 stops
STARLUX Airlines Logo
5:50 pm - 5:14 amHAN-AUS
47h 24m2 stops
$957STARLUX Airlines
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Thu, Mar 26 - Wed, Apr 15
ANA Logo
7:00 am - 11:05 pmAUS-HAN
27h 05m2 stops
ANA Logo
12:25 am - 11:31 amHAN-AUS
48h 06m2 stops
$959ANA
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Tue, Jan 6 - Wed, Jan 28
China Airlines Logo
6:20 am - 4:30 pmAUS-HAN
45h 10m2 stops
China Airlines Logo
11:35 am - 5:59 pmHAN-AUS
43h 24m2 stops
$992China Airlines
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Tue, Jan 6 - Thu, Jan 29
Multiple Airlines Logo
5:50 pm - 10:20 amAUS-HAN
28h 30m2 stops
Multiple Airlines Logo
5:50 pm - 12:50 pmHAN-AUS
31h 00m3 stops
$1,066Multiple Airlines
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Thu, Mar 26 - Wed, Apr 15
United Airlines Logo
5:30 pm - 11:05 pmAUS-HAN
41h 35m2 stops
United Airlines Logo
11:50 pm - 4:52 pmHAN-AUS
29h 02m2 stops
$1,082United Airlines
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Mon, Mar 9 - Thu, Mar 12
Asiana Airlines Logo
1:28 pm - 10:25 pmAUS-HAN
43h 57m2 stops
Asiana Airlines Logo
11:50 pm - 10:16 pmHAN-AUS
35h 26m2 stops
$1,136Asiana Airlines
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Tue, Jan 6 - Thu, Jan 29
Multiple Airlines Logo
7:20 pm - 10:20 amAUS-HAN
27h 00m3 stops
Multiple Airlines Logo
5:50 pm - 5:14 amHAN-AUS
23h 24m2 stops
$1,191Multiple Airlines
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Mon, Mar 23 - Mon, Mar 30
Multiple Airlines Logo
6:39 am - 1:45 amAUS-HAN
30h 06m2 stops
Multiple Airlines Logo
11:55 pm - 9:45 pmHAN-AUS
34h 50m3 stops
$1,288Multiple Airlines
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Sat, Nov 29 - Fri, Dec 5

China Eastern flights from Austin to Hanoi

Our best China Eastern deals on Austin to Hanoi flight tickets
China Eastern
Nov 29
AUS7:20 amAustin Bergstrom
29h 25m
2 stops
HAN1:45 amHanoi Noibai
Dec 4
HAN2:45 amHanoi Noibai
31h 48m
2 stops
AUS9:33 pmAustin Bergstrom
$901
Find similar
China Eastern
Mar 26
AUS7:20 amAustin Bergstrom
46h 25m
2 stops
HAN5:45 pmHanoi Noibai
Apr 14
HAN2:20 amHanoi Noibai
30h 42m
2 stops
AUS9:02 pmAustin Bergstrom
$1,076
Find similar
China Eastern
Mar 26
AUS7:20 amAustin Bergstrom
30h 25m
2 stops
HAN1:45 amHanoi Noibai
Apr 14
HAN2:20 amHanoi Noibai
30h 42m
2 stops
AUS9:02 pmAustin Bergstrom
$1,371
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China Airlines flights from Austin to Hanoi

Our best China Airlines deals on Austin to Hanoi flight tickets
China Airlines
Mar 23
AUS6:00 amAustin Bergstrom
46h 30m
2 stops
HAN4:30 pmHanoi Noibai
Mar 30
HAN11:35 amHanoi Noibai
29h 39m
2 stops
AUS5:14 amAustin Bergstrom
$905
Find similar
China Airlines
Jan 6
AUS6:20 amAustin Bergstrom
45h 10m
2 stops
HAN4:30 pmHanoi Noibai
Jan 29
HAN11:35 amHanoi Noibai
43h 24m
2 stops
AUS5:59 pmAustin Bergstrom
$992
Find similar
China Airlines
Dec 14
AUS8:30 amAustin Bergstrom
43h 00m
2 stops
HAN4:30 pmHanoi Noibai
Dec 30
HAN5:30 pmHanoi Noibai
26h 10m
2 stops
AUS6:40 amAustin Bergstrom
$2,260
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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 November 17, 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

Sat 11/29

7:20 am-1:45 am

2 stops29h 25m

Hanoi Noibai

Fri 12/5

3:10 pm-12:03 am

2 stops45h 53m

$901

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

Mon 3/23

6:00 am-4:30 pm

2 stops46h 30m

Hanoi Noibai

Mon 3/30

11:35 am-5:14 am

2 stops29h 39m

$905

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

Thu 3/26

6:50 pm-5:25 pm

2 stops34h 35m

Hanoi Noibai

Wed 4/15

5:50 pm-5:14 am

2 stops47h 24m

$957

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

Tue 1/6

7:00 am-11:05 pm

2 stops27h 05m

Hanoi Noibai

Wed 1/28

12:25 am-11:31 am

2 stops48h 06m

$959

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

Tue 1/6

6:20 am-4:30 pm

2 stops45h 10m

Hanoi Noibai

Thu 1/29

11:35 am-5:59 pm

2 stops43h 24m

$992

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

Thu 3/26

5:50 pm-10:20 am

2 stops28h 30m

Hanoi Noibai

Wed 4/15

5:50 pm-12:50 pm

3 stops31h 00m

$1,066

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

Mon 3/9

5:30 pm-11:05 pm

2 stops41h 35m

Hanoi Noibai

Thu 3/12

11:50 pm-4:52 pm

2 stops29h 02m

$1,082

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

Tue 1/6

1:28 pm-10:25 pm

2 stops43h 57m

Hanoi Noibai

Thu 1/29

11:50 pm-10:16 pm

2 stops35h 26m

$1,136

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

Mon 3/23

7:20 pm-10:20 am

3 stops27h 00m

Hanoi Noibai

Mon 3/30

5:50 pm-5:14 am

2 stops23h 24m

$1,191

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

Sat 11/29

6:39 am-1:45 am

2 stops30h 06m

Hanoi Noibai

Fri 12/5

11:55 pm-9:45 pm

3 stops34h 50m

$1,288

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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 25h 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.

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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