Flights from Hanoi (HAN) to Sydney (SYD)

In-flight Dining
You will be served meals on both the Hanoi to Singapore and Singapore to Sydney sectors, with menus designed to reflect regional flavours and provide a satisfying dining experience throughout your journey.

Special Meals
We offer a variety of special meals to meet different dietary needs on this route. Please request your preferred special meal when you book or through Manage Booking at least 24 hours before departure.

Book the Cook
Eligible premium cabins on this route can use our Book the Cook service from Singapore, allowing you to select from a curated menu in advance and enjoy a meal prepared especially for you on board.

Beverage Service
A wide selection of hot and cold beverages, including juices, soft drinks, tea, and coffee, is available, along with a choice of alcoholic drinks. Our signature Singapore Sling is also available on board.

For flights between Hanoi and Sydney, the weight concept applies. For checked baggage, Economy Class guests have 25kg on Lite and Value fares, and 30kg on Standard and Flexi fares. Premium Economy Class guests have 35kg, Business Class guests have 40kg, and First Class guests have 50kg. Each checked bag must not exceed 32kg. For cabin baggage, Economy Class and Premium Economy Class may bring 1 piece up to 7kg, while Business Class and First Class may bring 2 pieces, each up to 7kg. Your final allowance is shown on your e-ticket, and KrisFlyer Elite Gold and PPS Club members enjoy additional allowances.

Wi-Fi is available on Singapore Airlines flights on this route once the aircraft is above 10,000 feet. It is free and unlimited for KrisFlyer members; Economy Class and Premium Economy Class members should add their membership number to the booking at least 1.5 hours before departure. Paid plans are available for non-members. The service is suitable for messaging, email, and basic browsing, but it does not support video streaming, video calls, or large file transfers.

On the Hanoi to Singapore sector, operated by the Airbus A350-900 or Boeing 737-8 MAX, Economy Class offers a seat pitch of about 32 inches with up to 19 inches of seat width, while Business Class provides a fully flat bed with generous space.

On the Singapore to Sydney sector, operated by the Boeing 777-300ER, Economy Class also offers around 32 inches of pitch and up to 19 inches of width, Premium Economy Class provides about 38 inches of pitch with up to 20 inches of width, and Business Class and First Class feature fully flat beds for a more restful long-haul flight.

From Hanoi to Singapore, you can choose between Economy Class and Business Class. On the onward Singapore to Sydney sector, Economy Class, Premium Economy Class, Business Class, and First Class are available, allowing you to mix cabins across sectors if you wish.

Yes, Singapore Airlines provides lounge access to eligible passengers with a layover in Singapore. Your eligibility is based on your class of travel or your KrisFlyer and Star Alliance status, and it is determined by your flight leaving Singapore. Other options, like purchasing a day pass at a pay-per-use lounge, are also available.

With a layover at Singapore Changi Airport, you can enjoy lush indoor gardens, quiet rest areas, and a wide choice of dining and shopping without leaving the terminal. For longer layovers of about 5.5 hours or more, you may consider joining an official airport city tour, subject to availability and timing. Shorter connections are well spent exploring the terminals, visiting relaxation zones, or freshening up before your next sector. Your time at Singapore Changi Airport is more than just a wait — it is an integral part of your journey.

When departing from Hanoi (HAN), eligible Singapore Airlines passengers may access the SH Premium Lounge Ha Noi, depending on their cabin class or frequent flyer status. Lounge access is determined by your departing flight from Hanoi, and staff at check-in will confirm your eligibility.

During your layover at Singapore (SIN), eligible passengers may be invited to The Private Room, the SilverKris Lounge (First Class), the SilverKris Lounge (Business Class), or the KrisFlyer Gold Lounge, depending on cabin class or frequent flyer status. Your boarding pass will show which lounge you can access.

Hanoi follows Indochina Time (UTC+7) and does not observe daylight saving time. Sydney follows Australian Eastern Standard Time (UTC+10) from roughly April to early October, making it 3 hours ahead of Hanoi, and Australian Eastern Daylight Time (UTC+11) from roughly early October to early April, making it 4 hours ahead.

Visa requirements depend on your nationality and the purpose and length of your stay in Australia. We recommend that you check the latest entry regulations with the relevant Australian authorities or your nearest consulate before you book and again before you travel.

When you arrive at Sydney Airport from Hanoi via Singapore, you will go through immigration, baggage claim, and customs before entering the public arrivals area. Allow extra time for biosecurity checks, and follow the signs for trains, buses, or authorised ground transport for onward travel. Check local information for current transport options.

For flights from Hanoi to Sydney via Singapore, we recommend arriving at Noi Bai International Airport at least 2.5 to 3 hours before your scheduled departure. This allows time for check-in, security, and immigration, especially during busy travel periods.

As Sydney weather can vary by season, pack lightweight clothing for warmer months and a jumper or light jacket for cooler evenings, especially in winter. Comfortable walking shoes are useful for exploring, and a travel adapter may be needed for local power sockets. Always check current airline baggage rules before packing.