Flights from Hong Kong (HKG) to Ho Chi Minh City (SGN)

In-flight Dining
You will be served meals on both sectors of your journey, with menus designed to offer a balance of regional and international flavours in Economy Class and Business Class.

Special Meals
We offer a range of special meals to meet different dietary requirements. You can request these in advance through our website or your booking agent before your flight.

Book the Cook
Eligible customers in premium cabins on selected sectors can pre-order from our Book the Cook service, choosing from an extended menu of main courses prepared specially for your flight.

Beverage Service
Throughout the flight, you can enjoy a selection of hot and cold drinks. Our signature Singapore Sling is available on board, along with a choice of other beverages.

For flights between Hong Kong and Ho Chi Minh City, our weight concept applies. In Economy Class, the checked baggage allowance is 25kg on Lite and Value fares, and 30kg on Standard and Flexi fares. In Premium Economy Class, it 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 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. Non-members can purchase access plans. 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 Hong Kong to Singapore sector, Economy Class seats offer a 32-inch pitch with up to 19-inch seat width, while Premium Economy Class, where available, offers a 38-inch pitch and up to 20-inch seat width. Business Class provides a fully flat bed with direct aisle access on this sector.

On the Singapore to Ho Chi Minh City sector, Economy Class offers the same 32-inch pitch and up to 19-inch seat width, while Business Class again features fully flat beds with direct aisle access for added comfort on the regional flight.

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.

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 Hong Kong but have a Business Class onward flight from Singapore, you get lounge access in Singapore only. In Singapore, eligible customers may be invited to The Private Room, SilverKris Lounge (First Class), SilverKris Lounge (Business Class), or KrisFlyer Gold Lounge, depending on cabin and status.

Singapore Changi Airport is well known for its transit experience, and if your layover is at least 5.5 hours, you can consider joining the airport’s free city tour, subject to eligibility and schedule. For shorter connections, you can enjoy attractions such as indoor gardens, rest areas, and family-friendly play zones within the terminals. There are also quiet spaces, nap-friendly seating, and a wide range of dining and shopping options to help the time pass comfortably. Your time at Singapore Changi Airport is more than just a wait — it is an integral part of your journey.

Hong Kong follows Hong Kong Time (HKT), which is UTC+8 year-round. Ho Chi Minh City uses Indochina Time (ICT), which is UTC+7 and does not observe daylight saving time. This means Ho Chi Minh City is typically 1 hour behind Hong Kong at all times of the year.

Yes, your baggage will typically be checked through to Tan Son Nhat International Airport when flying from Hong Kong 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 (Hong Kong–Singapore and Singapore–Ho Chi Minh City) 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 Ho Chi Minh City 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 Hong Kong–Ho Chi Minh City 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.