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Cheap flights from Sydney to Haiphong from $846

SYD — HPH
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Haiphong

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Haiphong

Sun 1/1112:35 -
2 stops33h 55m
Sun 8/1120:15 -
2 stops34h 20m
Deal found 29/10$846
Sun 1/1112:05 -
1 stop13h 20m
Sun 8/1109:30 -
1 stop20h 30m
Deal found 29/10$981
Sun 29/1112:05 -
1 stop24h 55m
Wed 2/1220:35 -
1 stop33h 25m
Deal found 27/10$1,419
Sun 29/1111:50 -
2 stops26h 55m
Wed 2/1221:25 -
1 stop32h 25m
Deal found 26/10$1,547

Find flight deals from Sydney to Haiphong

Round-trip from

$968

One-way from

$491

Popular in

December

Cheapest in

April

Average price

$1,011
VietJet Air
  • VietJet Air
  • 1/2-28/2
  • 3 total stops
  • 54h 45m total
  • Sydney to Haiphong
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VietJet Air
  • VietJet Air
  • 2/11-31/12
  • 1 total stop
  • 13h 10m total
  • Sydney to Haiphong
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($340 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease ($72 potential savings vs. average return price).
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Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Sydney to Haiphong that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

SydneyHaiphong

SYD Sydney Kingsford Smith - HPH Haiphong Catbi

SYDHPH

Sydney Kingsford Smith

Sun 17/1

20:05-15:40

2 stops23h 35m

Haiphong Catbi

Wed 27/1

09:30-10:00

1 stop20h 30m

$1,405

SydneyHaiphong

SYD Sydney Kingsford Smith - HPH Haiphong Catbi

SYDHPH

Sydney Kingsford Smith

Sun 29/11

12:05-09:00

1 stop24h 55m

Haiphong Catbi

Wed 2/12

20:35-10:00

1 stop33h 25m

$1,419
Fastest return journey

SydneyHaiphong

SYD Sydney Kingsford Smith - HPH Haiphong Catbi

SYDHPH

Sydney Kingsford Smith

Wed 6/1

07:55-22:55

2 stops19h 00m

Haiphong Catbi

Tue 9/2

02:25-06:30

2 stops24h 05m

$1,429

SydneyHaiphong

SYD Sydney Kingsford Smith - HPH Haiphong Catbi

SYDHPH

Sydney Kingsford Smith

Sun 29/11

11:50-10:45

2 stops26h 55m

Haiphong Catbi

Wed 2/12

21:25-09:50

1 stop32h 25m

$1,547

Flights are sorted by cheapest return flights first.

Deals found on 25/10

Sorted by cheapest first

Best time to book a flight from Sydney to Haiphong

Have a flexible travel schedule? Discover the best time to fly to Haiphong from Sydney with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Sydney to Haiphong

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

Currently, April is the cheapest month in which you can book a flight from Sydney to Haiphong (average of $688). Flying from Sydney to Haiphong in December is currently the most expensive (average of $1,536). 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.

Reviews of airlines servicing Haiphong

Check out reviews from past customers who have flown with Vietnam Airlines and VietJet Air from Sydney to Haiphong to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Vietnam Airlines
7.7
Good
294 reviews
Check prices

Food

6.9

Entertainment

6.3

Boarding

7.8

Comfort

7.7

Crew

8.3

Overall

7.7

Reviews

1 / 17
6.0
Good

Laura,Sept 2026

DAD - SGN

Flight was delayed - no communication until we boarded nearly an hour late
Vietnam Airlines
7.7
Good
294 reviews
Vietnam Airlines
7.7
Good
294 reviews
Check prices

Food

6.9

Entertainment

6.3

Boarding

7.8

Comfort

7.7

Crew

8.3

Overall

7.7

Reviews

1 / 17
6.0
Good

Laura,Sept 2026

DAD - SGN

Flight was delayed - no communication until we boarded nearly an hour late
VietJet Air
5.6
Fair
177 reviews
Vietnam Airlines
7.7
Good
294 reviews
Check prices

Food

6.9

Entertainment

6.3

Boarding

7.8

Comfort

7.7

Crew

8.3

Overall

7.7

Reviews

1 / 17
6.0
Good

Laura,Sept 2026

DAD - SGN

Flight was delayed - no communication until we boarded nearly an hour late

Related info for your journey

  • How long is the flight from Sydney to Haiphong?

    VietJet Air can get you from Sydney to Haiphong in just under 24h 55m. Your travel time can differ by up to . Airlines will cover a distance of 7689 km.

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

    Our cheapest airline available from Sydney to Haiphong is VietJet Air. Our recent data shows that you can find tickets from as low as $533 on this airline. An additional option worth looking into is Vietnam Airlines, starting at $888. VietJet Air is priced at 46% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sydney to Haiphong 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 Haiphong?

    Currently, April is the cheapest month in which you can book a flight from Sydney to Haiphong (average of $688). Flying from Sydney to Haiphong in December is currently the most expensive (average of $1,536). 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

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Sydney to Haiphong

AirlineCheapestAverageFlexibilityOn-time
VietJet AirCheapest$533Average$880FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Vietnam AirlinesCheapest$888Average$1,162FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Sydney to Haiphong?

When you search for this flight from Sydney to Haiphong, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Sydney to Haiphong?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Sydney to Haiphong.

Can Cheapflights find flights from Sydney to Haiphong with no change fees?

Certainly. Search results for flights to Haiphong from Sydney shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Sydney to Haiphong become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Haiphong from Sydney today and book when prices fit your budget.

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