Flights from Hanoi (HAN) to Hong Kong (HKG)

In-flight Dining
You will be served meals on both sectors of your Hanoi–Singapore–Hong Kong journey, with menus designed to reflect regional flavours and seasonal ingredients. Portions are planned to be satisfying while still leaving you comfortable throughout the flight.

Special Meals
We offer a wide selection of special meals for various dietary needs on this route. You can request these in advance through our website or your booking agent, so we can prepare your preferred option before you travel.

Book the Cook
Eligible premium cabins on selected sectors of this route can pre-order from our Book the Cook service, choosing from an expanded menu created by our international culinary panel. This allows you to secure your preferred main course before you board.

Beverage Service
Throughout the flight, 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, adding a distinctive touch to your journey.

For flights between Hanoi and Hong Kong, our weight-concept baggage policy applies. In Economy Class, checked baggage allowances are 25kg for Lite and Value fares, and 30kg for Standard and Flexi fares. In Premium Economy Class, the checked baggage allowance is 35kg, and in Business Class it is 40kg. Each checked bag must not exceed 32kg. For cabin baggage, Economy Class and Premium Economy Class customers may bring 1 piece up to 7kg, while Business Class customers may bring 2 pieces, each up to 7kg. Your exact allowance will be shown on your e-ticket, and KrisFlyer Elite Gold and PPS Club members enjoy additional allowances.

Wi-Fi is available on Singapore Airlines flights from Hanoi to Hong Kong 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. Non-members can purchase access plans. The service supports messaging, email, and basic browsing, but does not support video streaming, video calls, or large file transfers.

On the Hanoi–Singapore sector, Economy Class seats offer a 32-inch pitch with up to 19-inch seat width, while Business Class provides a fully flat bed and direct aisle access. On the Singapore–Hong Kong sector, Economy Class has a 32-inch pitch with up to 19-inch seat width, Premium Economy Class offers a 38-inch pitch with up to 20-inch seat width, and Business Class features a fully flat bed with direct aisle access.

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. Eligible customers may be able to access lounges such as the SilverKris Lounge (First Class), SilverKris Lounge (Business Class), and KrisFlyer Gold Lounge.

Lounge Access Eligibility
Cabin Class: Complimentary for Suites, First, and Business Class passengers. Premium Economy and Economy travellers do not have access unless they hold eligible status.

Frequent Flyer Status: PPS Club and KrisFlyer Elite Gold (or Star Alliance Gold) members have access regardless of cabin class.

The 'Next Segment' Rule: Eligibility is based on the flight immediately departing that airport. For example, if you fly Economy from Hanoi but have a Business Class onward flight from Singapore, you get lounge access in Singapore only.

If your layover at Singapore Changi Airport is at least 5.5 to 6 hours, you can consider joining one of the airport’s free city tours, which showcase key sights without the need to plan your own route. For shorter connections, it is comfortable to remain airside and enjoy the airport’s gardens, rest areas, and diverse dining.

Changi Airport offers attractions such as indoor gardens, quiet zones, and entertainment areas that help your transit feel relaxed. You can also visit the many shops for travel essentials and gifts, or simply find a calm corner to rest between flights. Your time at Singapore Changi Airport is more than just a wait — it is an integral part of your journey.

Hanoi operates on Indochina Time, which is UTC+7 and does not observe daylight saving time. Hong Kong uses Hong Kong Time, which is UTC+8 and also does not observe daylight saving time. Hong Kong is therefore 1 hour ahead of Hanoi throughout the year.

Yes, your baggage will typically be checked through to Hong Kong International Airport when flying from Hanoi via Singapore on a single booking with Singapore Airlines.

Through-Check Conditions
For your bags to be sent directly to your final destination, the following general conditions must be met:

Single Itinerary: Both flight segments (Hanoi–Singapore and Singapore–Hong Kong) must be under the same booking reference or PNR.

Layover Duration: Your connection in Singapore must be less than 24 hours. If your layover exceeds 24 hours, it is considered a stopover, and you will typically be required to collect your luggage and re-check it for your onward flight.

Partner Airlines: If your onward flight from Singapore to Hong Kong is operated by a partner airline, Singapore Airlines has through-check agreements that usually allow your bags to be tagged to your final destination.

You may be able to plan a stopover in Singapore on your Hanoi–Hong Kong trip, subject to your ticket conditions and availability. When booking, you can search for multi-city options or speak with our customer service team or your travel agent, who can advise whether a stopover can be added to your itinerary.