Flights from Busan (PUS) to Hanoi (HAN)

In-flight Dining
You will be served meals on both sectors of your journey from Busan to Hanoi, with menus designed to offer a choice of regional and international flavours. Portions and service are tailored to the flight length so you can arrive feeling refreshed.

Special Meals
We offer a wide selection of special meals on this route to meet various dietary needs and preferences. These must be requested in advance through our website, contact centres, or your travel agent so we can prepare them for your flight.

Book the Cook
On eligible sectors and in selected cabins on this route, you can use our Book the Cook service to pre-select main courses from a curated menu before you fly. This ensures a personalised dining experience with dishes specially prepared for you.

Beverage Service
Throughout your journey, you can enjoy a range of hot and cold beverages, including juices, soft drinks, coffee, and tea. Our signature Singapore Sling is also available on board, offering a classic taste of Singapore during your flight.

For flights between Busan and Hanoi, our weight-concept baggage policy applies. Checked baggage allowances are as follows: Economy Class customers may check 25kg on Lite and Value fares, and 30kg on Standard and Flexi fares. Premium Economy Class, where offered, includes 35kg, while Business Class includes 40kg, and Suites or First Class includes 50kg. Each checked bag must not exceed 32kg. Cabin baggage allowances are 1 piece up to 7kg in Economy Class and Premium Economy Class, and 2 pieces up to 7kg each in Business Class, Suites, or First Class, where available. Your final entitlement 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 connection is suitable for messaging, email, and basic browsing, but it does not support video streaming, video calls, or large file transfers.

On the Busan to Singapore sector operated by the 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 direct aisle access for every seat. On the Singapore to Hanoi sector on the Airbus A350-900, Economy Class similarly offers around 32-inch pitch and up to 19-inch seat width, and Business Class features a fully flat bed with direct aisle access for added comfort.

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 attractions such as indoor gardens, art installations, and quiet rest areas without leaving the terminal. For longer layovers, you may have time to join an official airport city tour if timings permit, or simply unwind in a transit hotel or lounge. Dining, shopping, and family facilities are widely available across the terminals. Your time at Singapore Changi Airport is more than just a wait - it is an integral part of your journey.

At Busan Gimhae International Airport, eligible customers may be able to access facilities such as the Air Busan Lounge, depending on their ticket type or membership status. We recommend checking your lounge entitlement before departure, as access policies and available lounges can change.

During your layover at Singapore Changi Airport, eligible Singapore Airlines customers may access the SilverKris Lounge (First Class), SilverKris Lounge (Business Class), or KrisFlyer Gold Lounge, depending on their cabin class and KrisFlyer or Star Alliance status. Lounge access is determined by the details of your onward flight from Singapore.

Busan follows Korea Standard Time (UTC+9) all year, with no daylight saving time. Hanoi follows Indochina Time (UTC+7), also without daylight saving. This means Hanoi is 2 hours behind Busan throughout the year, regardless of the month you travel.

When you arrive from Busan via Singapore, you will disembark at Hanoi Noi Bai International Airport and follow signs for immigration, baggage reclaim, and customs. After you collect your checked baggage, you can choose from various ground transport options into the city. Allow extra time during peak travel periods and always check local guidance for the latest information.

Visa requirements depend on your nationality, length of stay, and purpose of visit. As these rules change from time to time, we recommend checking with the Vietnamese embassy or consulate, or your local official travel advisory, before your trip. You should ensure your passport and required documents meet entry conditions for Vietnam and any transit points.

For international flights from Busan to Hanoi via Singapore, we recommend arriving at Busan Gimhae International Airport at least 2 to 3 hours before your scheduled departure. This allows enough time for check-in, security checks, and any exit formalities, especially during busy travel periods.

To stay comfortable on your one-stop journey, pack essential items in your cabin baggage, such as a light layer, personal care items, and any medication you may need. Take short walks and stretch during the flight, drink water regularly, and use your layover at Changi Airport to refresh, enjoy a meal, or relax in a quiet seating area.