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$313+ Cheap flights from Sydney (SYD) to Hanoi (HAN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — HAN
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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The best prices from Sydney Kingsford Smith to Hanoi Noibai are usually found in May or October, booked 5 days in advance, depart on a Sunday or Thursday and return on a Wednesday

Cheap flight deals from Sydney to Hanoi

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Hanoi (HAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 20, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

December

Cheapest in

May

Round-trip from

$480
(China Southern)

One-way from

$313
(Vietnam Airlines)
Provider with most accurate pricing for Sydney Kingsford Smith-Hanoi Noibai flight deals.
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Provider most trusted by Cheapflights users for Sydney Kingsford Smith-Hanoi Noibai flights.
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High demand for flights, 35% potential price rise
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Best time to find cheap flights, 18% potential price drop
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From Sydney Kingsford Smith to Hanoi Noibai
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One-way flight from Sydney Kingsford Smith to Hanoi Noibai
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Find flight deals from Sydney to Hanoi

Cheapest flights from Sydney to Hanoi
Explore the most affordable flight options available from Sydney to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Kiwi.com deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/35:00 pmSYD - HAN
2 stops52h 20mMultiple Airlines
Sat 12/145:00 pmHAN - SYD
Nonstop10h 10mMultiple Airlines
Deal found 11/19$541
This Vietnam Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/233:15 pmSYD - HAN
Nonstop9h 50mVietnam Airlines
Mon 12/25:00 pmHAN - SYD
1 stop12h 50mVietnam Airlines
Deal found 11/19$738
This VietJet Air deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure VietJet Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/219:35 amSYD - HAN
Nonstop10h 20mVietJet Air
Sun 12/110:30 pmHAN - SYD
1 stop29h 35mVietJet Air
Deal found 11/19$786
This Gotogate deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/312:15 pmSYD - HAN
1 stop23h 25mCebu Pacific
Fri 12/132:30 amHAN - SYD
1 stop28h 15mCebu Pacific
Deal found 11/19$961
This China Southern deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Southern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/27:05 amSYD - HAN
2 stops37h 40mChina Southern
Mon 12/93:45 pmHAN - SYD
1 stop24h 35mChina Southern
Deal found 11/19$1,064
This Cathay Pacific deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2010:20 pmSYD - HAN
1 stop24h 05mCathay Pacific
Sun 11/247:25 pmHAN - SYD
2 stops18h 25mCathay Pacific
Deal found 11/20$1,206
This Expedia deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/268:50 pmSYD - HAN
1 stop29h 10mSichuan Airlines
Tue 1/79:00 amHAN - SYD
1 stop26h 25mSichuan Airlines
Deal found 11/19$1,249
This FlightHub deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2612:30 pmSYD - HAN
1 stop30h 10mXiamenAir
Wed 1/83:40 pmHAN - SYD
1 stop14h 45mXiamenAir
Deal found 11/19$1,281
This Juneyao Airlines deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Juneyao Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/238:35 amSYD - HAN
1 stop21h 15mJuneyao Airlines
Sun 12/292:50 amHAN - SYD
1 stop23h 40mJuneyao Airlines
Deal found 11/18$1,340
This Priceline deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2611:10 amSYD - HAN
1 stop18h 30mPhilippine Airlines
Mon 1/62:40 amHAN - SYD
1 stop26h 50mPhilippine Airlines
Deal found 11/19$1,476
This Priceline deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/261:30 pmSYD - HAN
2 stops33h 35mChina Eastern
Tue 1/71:50 pmHAN - SYD
1 stop19h 45mChina Eastern
Deal found 11/19$1,700
This Asiana Airlines deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1910:20 amSYD - HAN
1 stop29h 50mAsiana Airlines
Wed 1/111:50 pmHAN - SYD
1 stop28h 30mAsiana Airlines
Deal found 11/18$1,977

Find flights from Sydney to Hanoi within your budget

Customize your flight search to find flights from Sydney 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, Cheapflights users made 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SydneyHanoi

SYD - HAN

SYDHAN

Sydney Kingsford Smith

Tue 3/11

10:10 pm-10:45 am

1 stop16h 35m

Hanoi Noibai

Tue 3/25

8:15 am-9:25 am

1 stop21h 10m

$480

SydneyHanoi

SYD - HAN

SYDHAN

Sydney Kingsford Smith

Tue 12/3

5:00 pm-5:20 pm

2 stops52h 20m

Hanoi Noibai

Sat 12/14

5:00 pm-7:10 am

Nonstop10h 10m

$541

SydneyHanoi

SYD - HAN

SYDHAN

Sydney Kingsford Smith

Tue 3/11

11:50 am-12:05 am

1 stop16h 15m

Hanoi Noibai

Tue 3/25

11:35 pm-1:15 pm

Nonstop9h 40m

$559

SydneyHanoi

SYD - HAN

SYDHAN

Sydney Kingsford Smith

Tue 3/11

8:45 am-6:25 pm

1 stop13h 40m

Hanoi Noibai

Tue 3/25

7:25 pm-5:55 pm

2 stops18h 30m

$580

SydneyHanoi

SYD - HAN

SYDHAN

Sydney Kingsford Smith

Thu 2/20

9:35 am-3:55 pm

Nonstop10h 20m

Hanoi Noibai

Wed 2/26

11:15 pm-8:05 am

1 stop28h 50m

$638

SydneyHanoi

SYD - HAN

SYDHAN

Sydney Kingsford Smith

Tue 12/3

12:15 pm-7:40 am

1 stop23h 25m

Hanoi Noibai

Fri 12/13

2:30 am-10:45 am

1 stop28h 15m

$961

SydneyHanoi

SYD - HAN

SYDHAN

Sydney Kingsford Smith

Thu 2/20

6:00 pm-10:35 am

2 stops20h 35m

Hanoi Noibai

Sat 2/22

5:35 pm-6:40 pm

2 stops21h 05m

$979

SydneyHanoi

SYD - HAN

SYDHAN

Sydney Kingsford Smith

Tue 1/7

12:00 pm-12:30 pm

1 stop28h 30m

Hanoi Noibai

Fri 1/17

2:45 am-1:35 pm

1 stop30h 50m

$983

SydneyHanoi

SYD - HAN

SYDHAN

Sydney Kingsford Smith

Tue 1/14

8:35 am-1:50 am

1 stop21h 15m

Hanoi Noibai

Tue 1/21

2:50 am-6:30 am

1 stop23h 40m

$1,174

SydneyHanoi

SYD - HAN

SYDHAN

Sydney Kingsford Smith

Thu 12/26

8:50 pm-10:00 pm

1 stop29h 10m

Hanoi Noibai

Tue 1/7

9:00 am-3:25 pm

1 stop26h 25m

$1,249

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 23 results
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Compare providers for flights from Sydney to Hanoi

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sydney to Hanoi in November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
OneTravelPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Sydney-Hanoi flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sydney-Hanoi flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sydney-Hanoi flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sydney-Hanoi flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sydney-Hanoi flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sydney to Hanoi

Have a flexible travel schedule? Discover the best time to fly to Hanoi from Sydney with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Sydney to Hanoi

Get recent, data-driven insights about flights from Sydney to Hanoi including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Sydney to Hanoi?

Use this chart to determine the optimal time to book a round-trip flight from Sydney to Hanoi. Price data was last updated on November 15, 2024.

To ensure you get the cheapest price possible for a flight from Sydney to Hanoi, you should look to book at least 5 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Sydney to Hanoi?

Currently, September is the cheapest month in which you can book a flight from Sydney to Hanoi (average of $978). Flying from Sydney to Hanoi in June is currently the most expensive (average of $1,594). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SYD to HAN?

Find hourly flight availability from Sydney to Hanoi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 28% on flights from Sydney to Hanoi by exploring options for tickets in the evening.

Rainfall in Hanoi by month

Plan your trip to Hanoi by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hanoi ranges from 0.6 - 11.7 inches per month. August is typically the wettest month, when rainfall can reach 11.7 in. December is typically the driest time to visit Hanoi when rainfall is around 0.6 in.

Temperature in Hanoi by month

Plan your trip to Hanoi by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hanoi, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 62.6 F).

Reviews of airlines servicing Hanoi

Get insights into the airlines that provide service to Hanoi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hanoi. Reviews last updated November 20, 2024.
See what other customers who have flown with Vietnam Airlines and VietJet Air from Sydney to Hanoi have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,024 reviews

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.5

Food

8.1

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

Korean Air
8.5
Very good
1,024 reviews
Korean Air
8.5
Very good
1,024 reviews

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.5

Food

8.1

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

Asiana Airlines
8.3
Very good
476 reviews
Korean Air
8.5
Very good
1,024 reviews

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.5

Food

8.1

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

China Airlines
8.3
Very good
778 reviews
Korean Air
8.5
Very good
1,024 reviews

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.5

Food

8.1

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

China Southern
7.7
Good
122 reviews
Korean Air
8.5
Very good
1,024 reviews

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.5

Food

8.1

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

Cathay Pacific
7.6
Good
878 reviews
Korean Air
8.5
Very good
1,024 reviews

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.5

Food

8.1

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

Related info for your journey

Find useful and relevant information for your journey from Sydney to Hanoi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Sydney to Hanoi?

    Booking a flight from Sydney Kingsford Smith (SYD) to Hanoi Noibai (HAN) is your only option if you wish to fly from Sydney to Hanoi. On a typical day, there is 1 flight from Kingsford Smith to Noibai, all of which are around 24h 05m for a nonstop flight. You can also purchase a plane ticket from 3 airlines when you book a flight from Kingsford Smith to Hanoi.

  • How popular is this Sydney to Hanoi flight route?

    Flights from Sydney Kingsford Smith to Hanoi Noibai have been viewed 11 times in the past calendar month.

  • What are the cheapest airlines flying from Sydney to Hanoi round-trip?

    Our cheapest airline available from Sydney to Hanoi is China Southern. Our recent data shows that you can find tickets from as low as $480 on this airline. Additional options worth looking into are Vietnam Airlines and Cathay Pacific, starting at $559 and $580 round-trip. China Southern is currently priced 17% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Sydney to Hanoi one-way?

    $313 is the cheapest one-way deal found within the past few days, from Vietnam Airlines. You may also be able to find cheap deals on VietJet Air and China Eastern, with prices starting from $366 and $482, respectively.

  • What are the most reliable airlines from Sydney to Hanoi?

    No one likes to see their flight delayed. When booking a flight from Sydney to Hanoi consider choosing Air France (92%), Vietnam Airlines (92%) or Cambodia Angkor Air (92%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Sydney to Hanoi?

    Looking for the cheapest flight from Sydney to Hanoi? While on average our users pay $837, our data indicates the cheapest price to be $427. The most popular route (Sydney Kingsford Smith - Hanoi Noibai), is priced around $551.

  • Can I find deals for flights from Sydney to Hanoi that include hotel bookings?

    Yes. In addition to deals on Sydney to Hanoi flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sydney to Hanoi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Hanoi.

  • Can I find deals for business class flights from Sydney to Hanoi?

    Yes. Cheapflights offers flight deals from Sydney to Hanoi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sydney to Hanoi?

    Currently, September is the cheapest month in which you can book a flight from Sydney to Hanoi (average of $978). Flying from Sydney to Hanoi in June is currently the most expensive (average of $1,594). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Sydney to Hanoi

See prices for flight routes from nearby airports that may be better suited for you.
Sydney to Ho Chi Minh City flights

Top 3 airlines flying from Sydney to Hanoi

Discover the top 3 airlines that operate flights from Sydney to Hanoi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest$365Average$446FlexibilityNo cancel feeOn-time69%
VietJet AirCheapest$369Average$538FlexibilityNo cancel feeOn-timeN/A
Vietnam AirlinesCheapest$486Average$706FlexibilityNo cancel feeOn-time81%
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