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Low Price Flights from Sydney to Hanoi

Top Airlines Flying from Sydney to Hanoi

Choose from 18 airlines fly from Sydney to Hanoi, including VietJet Air, Vietnam Airlines, and Jetstar Airways. Vietnam Airlines has lowest fares on this route.
VietJet Air logo VietJet Air Vietnam Airlines logo Vietnam Airlines Jetstar Airways logo Jetstar Airways Batik Air Malaysia logo Batik Air Malaysia China Southern Airlines logo China Southern Airlines Scoot logo Scoot China Eastern Airlines logo China Eastern Airlines AirAsia X logo AirAsia X Cathay Pacific logo Cathay Pacific Malaysia Airlines logo Malaysia Airlines Singapore Airlines logo Singapore Airlines Xiamen Airlines logo Xiamen Airlines Virgin Australia logo Virgin Australia Thai Airways logo Thai Airways Hainan Airlines logo Hainan Airlines Philippine Airlines logo Philippine Airlines China Airlines logo China Airlines Qantas Airways logo Qantas Airways
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Search direct flights: from Sydney to Hanoi for the next 3 months. Book one way from AU$ 973 | Return ticket from AU$ 1,325.

      • Cheapest nonstop
        SYD 15:15
        9h 30m
        Direct
        HAN 20:45
        Sydney - Hanoi | Sat, Dec 6 | Vietnam Airlines
        HAN 23:30
        9h 45m
        Direct
        SYD 13:15
        Hanoi - Sydney | Fri, Dec 12 | Vietnam Airlines
        AU$ 1,325 AU$ 1,926
        31% OFF
        31% OFF
        AU$ 1,926 AU$ 1,325
      • SYD 09:35
        10h 20m
        Direct
        HAN 15:55
        Sydney - Hanoi | Sun, Dec 28 | VietJet Air
        HAN 23:35
        9h 40m
        Direct
        SYD 13:15
        Hanoi - Sydney | Tue, Dec 30 | Vietnam Airlines
        AU$ 1,349 AU$ 1,926
        30% OFF
        30% OFF
        AU$ 1,926 AU$ 1,349
      • SYD 11:15
        18h 15m
        1 stop
        HAN 01:30
        Sydney - Hanoi | Tue, Nov 18 | VietJet Air
        HAN 08:55
        19h 10m
        1 stop
        SYD 08:05
        Hanoi - Sydney | Tue, Nov 25 | VietJet Air
        AU$ 538 AU$ 1,926
        72% OFF
        72% OFF
        AU$ 1,926 AU$ 538
      • SYD 11:15
        16h
        1 stop
        HAN 23:15
        Sydney - Hanoi | Wed, Nov 19 | VietJet Air
        HAN 10:50
        17h 15m
        1 stop
        SYD 08:05
        Hanoi - Sydney | Wed, Nov 26 | Vietravel Airlines
        AU$ 543
        72% OFF
        AU$ 1,926 AU$ 543
      • SYD 11:15
        18h 10m
        1 stop
        HAN 01:25
        Sydney - Hanoi | Thu, Nov 20 | VietJet Air
        HAN 10:05
        18h
        1 stop
        SYD 08:05
        Hanoi - Sydney | Wed, Nov 26 | Vietravel Airlines
        AU$ 545
        72% OFF
        AU$ 1,926 AU$ 545
      • SYD 11:15
        13h 45m
        1 stop
        HAN 21:00
        Sydney - Hanoi | Sat, Nov 22 | VietJet Air
        HAN 05:10
        22h 55m
        1 stop
        SYD 08:05
        Hanoi - Sydney | Wed, Nov 26 | VietJet Air
        AU$ 573
        70% OFF
        AU$ 1,926 AU$ 573
      • SYD 11:15
        17h 40m
        1 stop
        HAN 00:55
        Sydney - Hanoi | Tue, Nov 25 | VietJet Air
        HAN 05:00
        23h 5m
        1 stop
        SYD 08:05
        Hanoi - Sydney | Thu, Nov 27 | VietJet Air
        AU$ 585
        70% OFF
        AU$ 1,926 AU$ 585
      • SYD 11:15
        16h
        1 stop
        HAN 23:15
        Sydney - Hanoi | Fri, Nov 21 | VietJet Air
        HAN 08:50
        19h 15m
        1 stop
        SYD 08:05
        Hanoi - Sydney | Tue, Nov 25 | Vietravel Airlines
        AU$ 618
        68% OFF
        AU$ 1,926 AU$ 618
      • SYD 20:05
        16h 30m
        1 stop
        HAN 08:35
        Sydney - Hanoi | Tue, Nov 18 | Scoot
        HAN 10:50
        17h 15m
        1 stop
        SYD 08:05
        Hanoi - Sydney | Mon, Nov 24 | Vietravel Airlines
        AU$ 621
        68% OFF
        AU$ 1,926 AU$ 621
      • SYD 08:25
        17h 10m
        1 stop
        HAN 21:35
        Sydney - Hanoi | Mon, Dec 1 | Batik Air Malaysia
        HAN 14:50
        14h 25m
        1 stop
        SYD 09:15
        Hanoi - Sydney | Fri, Dec 5 | AirAsia
        AU$ 622
        68% OFF
        AU$ 1,926 AU$ 622
      • SYD 07:15
        18h 20m
        1 stop
        HAN 21:35
        Sydney - Hanoi | Wed, Nov 19 | Batik Air Malaysia
        HAN 09:40
        22h 40m
        1 stop
        SYD 12:20
        Hanoi - Sydney | Sat, Nov 22 | Scoot
        AU$ 625
        68% OFF
        AU$ 1,926 AU$ 625
      • SYD 13:30
        34h 10m
        1 stop
        HAN 19:40
        Sydney - Hanoi | Thu, Nov 20 | China Eastern Airlines
        HAN 09:00
        20h 15m
        1 stop
        SYD 09:15
        Hanoi - Sydney | Thu, Nov 27 | AirAsia
        AU$ 627
        67% OFF
        AU$ 1,926 AU$ 627
      • SYD 13:00
        17h 25m
        1 stop
        HAN Invalid Date
        Sydney - Hanoi | Thu, Nov 20 | Normal Airline
        HAN 15:00
        6h
        Direct
        SYD 16:00
        Hanoi - Sydney | Sat, Nov 22 | Normal Airline
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flight Information from Sydney to Hanoi

The distance between Sydney and Hanoi is about 7,787.9km. The direct flights take around 9 hours 36 minutes. Visit Hanoi during December for peak season energy, or opt for November for fewer crowds and cheaper flights.

Cheapest one-way flight priceAU$ 277
Cheapest return ticket priceAU$ 538
Off-season for travelNovember
Peak season for travelDecember
Flight distance7,787.9km
Average flight time9 hours 36 minutes
Popular airlineVietJet Air

Best Time to Book Flights from Sydney to Hanoi

The cheapest flights from Sydney to Hanoi are available between Jan 11 and Jan 18, with one way flights starting from AU$ 277.

Cheapest flights
From price
Search
  • 1623
  • 2330

  • Dec

    307
  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

  • Which airlines offer direct flights from Sydney to Hanoi?

    At the moment, you can catch a direct flight from Sydney to Hanoi with the following airlines, including: VietJet Air Jetstar Airways Vietnam Airlines Batik Air Malaysia AirAsia X Berhad Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 9 hours 36 minutes to fly from Sydney (SYD) to Hanoi (HAN).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Sydney to Hanoi is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 3 flight per week flying from Sydney to Hanoi. You can check the weekly schedule for popular airlines on this route below: Vietnam Airlines: S/-/T/-/-/F/- -- VN786 (15:40)
  • The cheapest months to fly from Sydney to Hanoi is November, when demand for travel is lower.
  • After crunching the numbers on our November flight calendar, it's currently cheapest to fly from Sydney to Hanoi on November 18, 2025 with VietJet Air, with prices starting at AU$ 490.
  • You can land at any one of the following hubs in Hanoi, with Sydney Airport to Noi Bai International Airport (SYD-HAN) is by far the most common option on this route: Noi Bai International Airport (HAN).
  • The time difference between Hanoi and Sydney is 3h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Sydney to Hanoi by air

Whether you're planning a trip from Sydney to Hanoi or in search of Sydney to Hanoi flights, you've landed at the perfect place. Kickstart your search for the best airfares by selecting your preferred travel date above. If you're eager to get insight into your journey, airlines, flight times, schedules, money-saving ticket strategies, and a wealth of other valuable information await you below. Keep reading to uncover all the essential details.

Sydney to Hanoi airfares

The airfares for Sydney and Hanoi can vary significantly. The price of an air ticket is influenced by various factors, including demand levels, selected travel dates and times, seat availability, and pricing strategies implemented by different airlines. Additionally, the fares may also be adjusted based on the travel class you choose, whether it's first class, business class, or economy class.

How to find cheap flights from Sydney to Hanoi

Securing the cheapest Sydney to Hanoi air tickets requires flexibility, persistence, and a sprinkle of luck. Here are some tips to help you find the best prices:

  • 1. Stay flexible with your travel dates and times, as airfares are often cheaper during early mornings, late evenings, and weekdays.
  • 2. Consider alternative airports in the vicinity.
  • 3. Explore booking separate outbound and inbound flights with different airlines, as two one-way tickets can sometimes be cheaper than a round-trip.
  • 4. Opt for a connecting flight from Sydney to Hanoi for potential savings.
  • 5. Keep an eye out for last-minute flight deals that may pop up unexpectedly.

Airlines from Sydney to Hanoi

Vietnam Airlines is the premier airline offering direct full-service flights from Sydney to Hanoi. Passengers can enjoy in a diverse range of onboard services and amenities, ensuring a delightful journey. Moreover, for those seeking alternative options, several low-cost airlines provide connecting flights, granting travelers flexibility and the ability to choose the flight option that best meets their travel needs.

Sydney to Hanoi flight time

The average flight duration from Sydney to Hanoi is approximately 10 hours , with the fastest flight completing the journey in a mere 9 hours 50 mins from Sydney airport to Hanoi airport.

Everything you need to know about Sydney airport

As Australia's primary aviation hub, Sydney Airport (SYD) comprises three terminals: Terminal 1 for international flights, Terminal 2 for domestic flights, and Terminal 3 dedicated to Qantas flights. With an extensive network of flight routes, the airport connects Sydney to various destinations worldwide. Commuting between the airport and the city center is a breeze, with efficient train services taking just 13 minutes. Alternatively, buses, rideshare and taxis are easily accessible, with travel times ranging from 20 to 30 minutes, subject to traffic conditions.

Arriving at Hanoi airport

Nestled in Hanoi, Vietnam, Noi Bai International Airport (HAN) serves as a vital air gateway, connecting travelers to domestic and international destinations. The airport comprises two terminals, Terminal 1 for domestic flights and Terminal 2 for international flights, accommodating airlines like Vietnam Airlines and Jetstar Pacific. With a distance of approximately 28 kilometers from the city center, travelers can easily access the airport within a 45-minute drive by private car, taxi, or public transportation options, including the airport shuttle service. Noi Bai Airport offers essential amenities, including currency exchange, dining options, and duty-free shopping.

Book Sydney to Hanoi flights on Trip.com to unlock extra benefits

At Trip.com, we go beyond just finding cheap airfares from Sydney to Hanoi. We also offer additional perks and benefits to enhance your travel experience. When you book your flight, you gain access to exclusive discounts on hotels, car rentals, and airport transfers, helping you save even more on your journey. As a token of our appreciation, Trip.com rewards you with Tripcoins through our loyalty program, which can be redeemed for extra benefits on your future trips.

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