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Cheap flights from Sydney to Haiphong from $508

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/10. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — HPH
12 Oct — 19 Oct1
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 12 September 2025.

Round-trip from

$565

Popular in

December

Cheapest in

August

Average price

$837
VietJet Air
  • VietJet Air
  • 26/10-2/11
  • 2 total stops
  • 50h 15m total
  • Sydney to Haiphong
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Highest demand for flights based on searches. 27% potential increase in price ($549 potential increase over avg. return price).
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Cheapest flight prices on average. 11% potential price decrease ($146 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Find flight deals from Sydney to Haiphong

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 12 September 2025.

Sun 26/1016:25SYD - HPH
1 stop33h 35mMultiple Airlines
Sun 2/1111:25HPH - SYD
1 stop16h 40mMultiple Airlines
Deal found 11/9$565
Thu 16/1017:25SYD - HPH
1 stop20h 20mMultiple Airlines
Sun 26/1023:25HPH - SYD
1 stop28h 40mMultiple Airlines
Deal found 10/9$659
Sat 18/1011:15SYD - HPH
1 stop14h 00mVietJet Air
Sat 15/1123:25HPH - SYD
1 stop28h 40mVietJet Air
Deal found 11/9$805

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 12 September 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

Mon 27/10

11:15-22:00

1 stop14h 45m

Haiphong Catbi

Mon 3/11

10:15-08:05

1 stop17h 50m

$508

SydneyHaiphong

SYD - HPH

SYDHPH

Sydney Kingsford Smith

Mon 27/10

11:15-22:00

1 stop14h 45m

Haiphong Catbi

Mon 3/11

21:10-18:50

2 stops41h 40m

$556

SydneyHaiphong

SYD - HPH

SYDHPH

Sydney Kingsford Smith

Sun 26/10

16:25-22:00

1 stop33h 35m

Haiphong Catbi

Sun 2/11

11:25-08:05

1 stop16h 40m

$565

SydneyHaiphong

SYD - HPH

SYDHPH

Sydney Kingsford Smith

Thu 16/10

13:50-12:30

2 stops26h 40m

Haiphong Catbi

Sun 26/10

22:30-13:05

2 stops34h 35m

$677

SydneyHaiphong

SYD - HPH

SYDHPH

Sydney Kingsford Smith

Sat 18/10

11:15-21:15

1 stop14h 00m

Haiphong Catbi

Sat 15/11

23:25-08:05

1 stop28h 40m

$805

Flights are sorted by cheapest return flights first.

Deals found on 12/9

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.

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 12 September 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
7.6
Good
201 reviews
Check prices

Comfort

7.6

Entertainment

6.3

Overall

7.6

Food

6.8

Crew

8.1

Boarding

7.5

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
7.6
Good
201 reviews
Vietnam Airlines
7.6
Good
201 reviews
Check prices

Comfort

7.6

Entertainment

6.3

Overall

7.6

Food

6.8

Crew

8.1

Boarding

7.5

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
5.6
Fair
147 reviews
Vietnam Airlines
7.6
Good
201 reviews
Check prices

Comfort

7.6

Entertainment

6.3

Overall

7.6

Food

6.8

Crew

8.1

Boarding

7.5

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 14h 45m. 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 $705 on this airline. An additional option worth looking into is Vietnam Airlines, starting at $733. VietJet Air is priced at 26% 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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 12 September 2025.
AirlineCheapestAverageFlexibilityOn-time
VietJet AirCheapest$705Average$845FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Vietnam AirlinesCheapest$733Average$856FlexibilityNo 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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