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Cheap flights from Sydney to Haiphong from $462

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 29/11. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — HPH
16 Nov — 23 Nov1
1 adult
1 adult, Economy

Cheap flight deals from Sydney to Haiphong

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Haiphong (HPH). 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 17 October 2025.

Round-trip from

$716

One-way from

$462

Popular in

December

Cheapest in

August

Average price

$881
VietJet Air
  • VietJet Air
  • 29/11-6/12
  • 3 total stops
  • 49h 50m total
  • Sydney to Haiphong
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29/11
  • 29/11
  • 2 total stops
  • 18h 30m total
  • Sydney to Haiphong
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($610 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($150 potential savings vs. average return price).
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Average for round-trip flights in October 2025
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Find flight deals from Sydney to Haiphong

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Haiphong
Explore the most affordable flight options available from Sydney to Haiphong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 October 2025.

Sat 29/1108:25SYD - HPH
2 stops18h 30mMultiple Airlines
Sat 6/1220:45HPH - SYD
1 stop31h 20mMultiple Airlines
Deal found 15/10$716
Sat 29/1108:25SYD - HPH
2 stops18h 30mMultiple Airlines
Sun 30/1110:15HPH - SYD
1 stop17h 50mMultiple Airlines
Deal found 15/10$758
Sat 29/1111:15SYD - HPH
1 stop14h 45mVietJet Air
Sat 6/1220:45HPH - SYD
1 stop31h 20mVietJet Air
Deal found 15/10$813
Sat 29/1111:15SYD - HPH
1 stop14h 45mVietJet Air
Sun 30/1110:15HPH - SYD
1 stop17h 50mVietJet Air
Deal found 15/10$851
Sat 22/1111:15SYD - HPH
1 stop25h 00mVietJet Air
Thu 27/1122:30HPH - SYD
1 stop29h 35mVietJet Air
Deal found 15/10$945
Sat 29/1111:15SYD - HPH
1 stop13h 00mMultiple Airlines
Sat 29/1123:25HPH - SYD
2 stops33h 40mMultiple Airlines
Deal found 15/10$1,118

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney to Haiphong 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 647,157 searches. Data last updated 17 October 2025.
Use the filters below to find and compare flights from Sydney to Haiphong that are best for you.

Fly from

Sydney

Fly to

Haiphong

Route

Depart

Return

Price

SydneyHaiphong

SYD - HPH

SYDHPH

Sydney Kingsford Smith

Sat 29/11

08:25-22:55

2 stops18h 30m

Haiphong Catbi

Sun 30/11

10:15-08:05

1 stop17h 50m

$758

SydneyHaiphong

SYD - HPH

SYDHPH

Sydney Kingsford Smith

Sat 29/11

08:25-08:15

2 stops27h 50m

Haiphong Catbi

Sat 6/12

19:00-08:05

2 stops33h 05m

$771

SydneyHaiphong

SYD - HPH

SYDHPH

Sydney Kingsford Smith

Sun 22/3

11:15-09:45

1 stop26h 30m

Haiphong Catbi

Tue 24/3

10:15-08:05

1 stop17h 50m

$810

SydneyHaiphong

SYD - HPH

SYDHPH

Sydney Kingsford Smith

Sat 29/11

11:15-22:00

1 stop14h 45m

Haiphong Catbi

Sat 6/12

20:45-08:05

1 stop31h 20m

$813

SydneyHaiphong

SYD - HPH

SYDHPH

Sydney Kingsford Smith

Sat 29/11

11:15-22:00

1 stop14h 45m

Haiphong Catbi

Sun 30/11

10:15-08:05

1 stop17h 50m

$851

SydneyHaiphong

SYD - HPH

SYDHPH

Sydney Kingsford Smith

Sat 29/11

08:25-22:55

2 stops18h 30m

$462

SydneyHaiphong

SYD - HPH

SYDHPH

Sydney Kingsford Smith

Sat 29/11

11:15-22:55

1 stop15h 40m

$604

SydneyHaiphong

SYD - HPH

SYDHPH

Sydney Kingsford Smith

Mon 15/12

17:35-22:55

2 stops33h 20m

$791

SydneyHaiphong

SYD - HPH

SYDHPH

Sydney Kingsford Smith

Mon 15/12

11:15-22:00

1 stop14h 45m

$833

Flights are sorted by cheapest return flights first.

Deals found on 15/10

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
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.

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, August is the cheapest month in which you can book a flight from Sydney to Haiphong (average of $419). Flying from Sydney to Haiphong in December is currently the most expensive (average of $881). 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

Get insights into the airlines that provide service to Haiphong. 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 Haiphong. Reviews last updated 17 October 2025.
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
7.5
Good
203 reviews
Check prices

Comfort

7.5

Crew

8.1

Overall

7.5

Boarding

7.5

Entertainment

6.3

Food

6.8

Reviews

1 / 14
10.0
Excellent

Allen,Aug 2025

SGN - PER

We were surprised. Vietnam airlines was a wonderful and comfortable experience. Our flights were on time, the staff were very attentive, and the aircraft was spacious. We flew on a 787.
Vietnam Airlines
7.5
Good
203 reviews
Vietnam Airlines
7.5
Good
203 reviews
Check prices

Comfort

7.5

Crew

8.1

Overall

7.5

Boarding

7.5

Entertainment

6.3

Food

6.8

Reviews

1 / 14
10.0
Excellent

Allen,Aug 2025

SGN - PER

We were surprised. Vietnam airlines was a wonderful and comfortable experience. Our flights were on time, the staff were very attentive, and the aircraft was spacious. We flew on a 787.
VietJet Air
5.5
Fair
149 reviews
Vietnam Airlines
7.5
Good
203 reviews
Check prices

Comfort

7.5

Crew

8.1

Overall

7.5

Boarding

7.5

Entertainment

6.3

Food

6.8

Reviews

1 / 14
10.0
Excellent

Allen,Aug 2025

SGN - PER

We were surprised. Vietnam airlines was a wonderful and comfortable experience. Our flights were on time, the staff were very attentive, and the aircraft was spacious. We flew on a 787.

Related info for your journey

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

  • How long is the flight from Sydney to Haiphong?

    VietJet Air can get you from Sydney to Haiphong in just under 26h 30m. 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 $565 on this airline. An additional option worth looking into is Vietnam Airlines, starting at $728. VietJet Air is priced at 42% 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, August is the cheapest month in which you can book a flight from Sydney to Haiphong (average of $419). Flying from Sydney to Haiphong in December is currently the most expensive (average of $881). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Sydney to Haiphong

Discover the top 2 airlines that operate flights from Sydney to Haiphong. 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 647,157 searches. Data last updated 17 October 2025.
AirlineCheapestAverageFlexibilityOn-time
VietJet AirCheapest$565Average$836FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Vietnam AirlinesCheapest$728Average$862FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights

Fly with Cheapflights

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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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