AUS - HAN

$541 Find Cheap Flights from Austin to Hanoi

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Austin to Hanoi departing on 9/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Hanoi

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Hanoi, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Hanoi, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Austin to Hanoi (AUS-HAN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Austin to Hanoi that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Austin to Hanoi

Thu, Aug 21 - Wed, Oct 1
United Airlines Logo
7:05 am - 10:15 pmAUS-HAN
27h 10m2 stops
United Airlines Logo
11:35 pm - 11:59 pmHAN-AUS
36h 24m2 stops
$835United Airlines
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Sun, Aug 24 - Sun, Sep 28
United Airlines Logo
2:15 pm - 10:15 pmAUS-HAN
44h 00m2 stops
United Airlines Logo
11:35 pm - 9:58 pmHAN-AUS
34h 23m2 stops
$840United Airlines
Find Deal
Mon, Aug 18 - Mon, Sep 29
United Airlines Logo
5:25 am - 10:15 pmAUS-HAN
28h 50m2 stops
United Airlines Logo
11:35 pm - 12:48 pmHAN-AUS
49h 13m2 stops
$842United Airlines
Find Deal
Thu, Aug 21 - Mon, Sep 29
ANA Logo
7:35 am - 10:15 pmAUS-HAN
26h 40m2 stops
ANA Logo
11:35 pm - 6:41 pmHAN-AUS
31h 06m2 stops
$849ANA
Find Deal
Tue, Aug 19 - Fri, Sep 26
United Airlines Logo
9:00 am - 10:15 pmAUS-HAN
25h 15m2 stops
United Airlines Logo
11:35 pm - 5:04 pmHAN-AUS
29h 29m2 stops
$885United Airlines
Find Deal
Thu, Nov 20 - Thu, Nov 27
ANA Logo
12:59 pm - 11:05 pmAUS-HAN
45h 06m2 stops
ANA Logo
12:25 am - 11:07 amHAN-AUS
23h 42m2 stops
$898ANA
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Fri, Sep 19 - Tue, Sep 23
Delta Logo
6:00 am - 10:40 amAUS-HAN
40h 40m2 stops
Delta Logo
12:00 pm - 2:49 pmHAN-AUS
38h 49m2 stops
$902Delta
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Fri, Oct 17 - Sat, Oct 25
China Airlines Logo
4:10 pm - 10:35 amAUS-HAN
30h 25m2 stops
China Airlines Logo
5:50 pm - 12:35 pmHAN-AUS
30h 45m2 stops
$1,017China Airlines
Find Deal
Thu, Nov 20 - Fri, Nov 28
EVA Air Logo
1:36 pm - 11:35 amAUS-HAN
32h 59m2 stops
EVA Air Logo
12:35 pm - 5:15 amHAN-AUS
29h 40m2 stops
$1,101EVA Air
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Sat, Aug 16 - Sat, Aug 23
China Airlines Logo
1:36 pm - 10:35 amAUS-HAN
32h 59m2 stops
China Airlines Logo
5:50 pm - 12:40 pmHAN-AUS
30h 50m2 stops
$1,111China Airlines
Find Deal
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KAYAK's insights & trends for Austin to Hanoi flights

Get data-powered insights and trends into flights from Austin to Hanoi to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Austin to Hanoi?

The average price of all round-trip flights from Austin to Hanoi clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Hanoi on a Thursday and more expensive on a Sunday. On your return trip to Austin, you should consider flying back on a Thursday, and avoid Wednesdays for better deals.

Good to know

Cheapest flight$541
Flight from Austin to Hanoi

When to book flights from Austin to Hanoi

Are your dates flexible? Find out the best times to travel from Austin to Hanoi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Austin to Hanoi

  • What is the cheapest flight from Austin to Hanoi?

    In the last 3 days, the lowest price for a flight from Austin to Hanoi was $541 for a one-way ticket and $835 for a round-trip.

  • Do I need a passport to fly between Austin and Hanoi?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Austin and on arrival in Hanoi.

  • Which airports will I be using when flying from Austin to Hanoi?

    Austin airport is called Austin Bergstrom and the only airport in Hanoi is Hanoi Noibai.

  • Which aircraft models fly most regularly from Austin to Hanoi?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Austin to Hanoi?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Austin and Hanoi, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Austin to Hanoi, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Austin to Hanoi are Delta and United Airlines. With an average price for the route of $1,094 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,415 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Austin to Hanoi?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Austin to Hanoi.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Austin to Hanoi?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hanoi from Austin is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Austin to Hanoi?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hanoi with an airline and back to Austin with another airline. Booking your flights between Austin and HAN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Austin to Hanoi?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hanoi from Austin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Austin to Hanoi

 
See real verified KAYAK customer reviews for airlines flying from Austin to Hanoi. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Austin to Hanoi? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7982 reviews
7.9Comfort
8.5Crew
8.2Boarding
7.9Entertainment
7.3Food
Airline reviews

My husband upgraded our seats and I don't know if it was due to the type of planet was or if they didn't upgrade our seats. We were supposed to be in I believe comfort seats and they were just as tight as any other seat- no leg room and we are very tall people but at least it wasn't extremely cold. My husband did put in a complaint about our seating because he paid extra and if we would have known that the space and the tightness would have been the same, we just would have gotten the emergency row emergency row seats that we normally get. We love Delta but both our flights coming home we're not good. Oh I forgot to mention that on our flight to Hawaii our luggage wheels got broke and we had to purse new luggage on vacation then we never had this problem so we didn't know protocol and reported it after we got home only for them to tell is we only had 24hrs to report the damage. Not sure what was going on with Delta this vacation trip.

4.0 OkayMrs., Jul 2025LAX - RDU
Read more Delta reviews

My husband upgraded our seats and I don't know if it was due to the type of planet was or if they didn't upgrade our seats. We were supposed to be in I believe comfort seats and they were just as tight as any other seat- no leg room and we are very tall people but at least it wasn't extremely cold. My husband did put in a complaint about our seating because he paid extra and if we would have known that the space and the tightness would have been the same, we just would have gotten the emergency row emergency row seats that we normally get. We love Delta but both our flights coming home we're not good. Oh I forgot to mention that on our flight to Hawaii our luggage wheels got broke and we had to purse new luggage on vacation then we never had this problem so we didn't know protocol and reported it after we got home only for them to tell is we only had 24hrs to report the damage. Not sure what was going on with Delta this vacation trip.

My flight was extremely cold. I had a jacket and a cover was left in each seat. The cover was extremely thin and I have a disability, fibromyalgia and arthrithis and AC air is the worst. I closed my vent and my husbands vent and it still was frigid. I asked the attendant if I could get another cover and she quickly almost dismissively and totally unconcerned stating, (I quote) (one per chair) and walked off so quickly that I didn't get a chance to explain to her that I literally have adisability. I didnt want to make a seen so I set on that flight for over 5 hours in pain, joints locking up and extremely uncomfortable. When my fibromyalgia flares up my joints not only ache but they will lock up also and it takes me days to get back to my regular self even though I take medication for it. I felt like it would not have hurt anyone at all for her to just give me an extra cover because I'm sure they have all types of medical issues in people that fly every day.

After all the weather issues at least they got me to my destination the next day

My flight was canceled after being rescheduled for four days canceling my trip. Kayak and everyone affiliated with it I.e the airlines, and just fly have been excruciating to deal with. My trip to visit family had to be canceled as there was no way to make it. I am furious at all of you.

They delayed our flight because of bad weather in NY which was completely understandable. Then they cancelled our flight and a later flight that evening. The earliest we could fly was the next morning. We ended up buying last minute tickets on another airline and made it home slightly delayed but safely that evening. Delta kept saying it was weather related but if that was the case how did we make it back on another airline? The weather in NY was cloudy but not bad.

From Atlanta to Savannah - flight connection was way to short (we weren't even late landing ) and flight was already boarding when we landed - we were told we were the last on board and so we had to gate check our bags. Once we got on the plane, there were at least seven open bag spots so that was unnecessary delay. There should be better communication between the gate agent and the crew.

Crew was excellent. Comfort seats not as nice as other kinds of planes.

Not a "Delta" issue, but a JFK issue: We booked a connecting flight with 3 1/2 hours between to clearn immigration and customs. Our inbound flight (BCN to JFK) was on the taxiway 45 minutes which ate into our layover time. Immigtration was insanely quick with the CBP MPC app; however, clearing TSA (again, after we were ALREADY cleared in Spain on the inbound international flight) took over 95 minutes. This left us with 10 minutes before boarding the connecting flight (JFK to SAN) to walk to the far end of Terminal 4 and try to find food. We didn't find any food that could promise to serve us in under 10 minutes so we boarded the Delta flight after coming off a plance and an 8-hour flight knowing that we wouldn't be served any food on the next 5 1/2 hour flight. I feel like Delta needs to put pressure on the JFK TSA to open more screening stations (by our count, we saw only 5 scanners open and a line of - as we said - over 90 minutes. The insult is that we WERE ALREADY SCREENED through TSA, but as you come off one flight into the USA, you have to go through the whole process again. It seems like if you have a connecting flight, there should be a way to pass through immigration and customs without needing to return through TSA.

It was a great flight and the stewards and stewardess were all kind and accommodating!! The seats were comfortable and entertainment screen excellent!

There are 4 flights in consecutive gates with about the same departure time. Two flights were boarding at the same time. One was delayed or boarding would be happening at the same time. I am not sure what Delta and LAX need to do to have a better layout at the end of Terminal 2

Although the flight was delayed the crew and the flight itself were very good. Couldn't fault anything and after the disappointment of being abandoned in the US by BA it was a welcome relief to travel with United

Gate agent did not hold flight for connection, provided no assistance to get new flight

Boarding experience was smooth. Flight attendants were friendly and helpful. Entertainment system on the Houston-Edmonton flight did not function for passengers on the left side of the aisle. On the bird's eye flight from Quito to Houston, they should not serve a meal. No one needs to eat after midnight and it is disturbing for those passengers trying to sleep.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

My suitcase was completed destroyed. The top part is broken and unusable now.

We boarded but then sat there waiting on some missed connection people to get on so we sat for about 15 minutes for that. Then we sat again because the passenger manifest was wrong and they had to figure it out before we could leave. That took about another 20 minutes or so. The crew was working hard to figure it out so it’s not their fault. It ended up being a system glitch where someone was upgraded to first class while another person was also in the same seat and it just created a mess that took a little while to figure out. They literally went to every person on the plane asking their names to see who was sitting in the wrong seat. I also hate the entertainment that must be watched on your phone or tablet. Just give us setback screens. It’s so much better. Almost every Delta flight has this now and it is so nice to have them. The crew did a great job. I have no complaints from them. They were very hard working, even with the mishap and a disgruntled passenger.

My priority checked bag was not loaded on the flight. I had to sit in baggage claim in Las Vegas for 2 1/2 hours waiting for the next flight. All baggage staff were very helpful, tracking showed it as scanned for loading. Nobody told me why it wasn't on my flight.

All male crew was just too woke for me. I felt like a sardine. I will never take a window seat or the rearmost seat again. I booked early and did not pay for seat selection and that was a mistake. The security at IAH was atrocious. I was violated and radiated as I was in a hurry to connect to my other flight. I may have lost items under the seat in front of me that I couldn't see nor bend over to look.

Food choices were very limited. Taste of the dishes was average.

It’s been awhile since I have traveled on United. I, along with my family who were on the flight noted how smoothly everything went . Boarding, flight crew and service was excellent.

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

Information on your arrival and departure airports

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