Flights from Kuala Lumpur (KUL) to Hanoi (HAN)

In-flight Dining
On both the Kuala Lumpur–Singapore and Singapore–Hanoi sectors, you will be served meals appropriate to the time of day, with a choice of dishes in Business Class and a thoughtfully designed meal service in Economy Class.

Special Meals
We offer a range of special meals on this route to meet different dietary needs. These should be requested in advance through your booking, so we can have them prepared and loaded for your flights.

Book the Cook
Eligible Business Class customers on the Singapore–Hanoi sector can choose from an extended menu using our Book the Cook service, available when you pre-select your main course before departure from Singapore.

Beverage Service
Throughout the journey, you can enjoy a selection of hot and cold drinks, including juices, soft drinks, teas, coffees, and alcoholic beverages, and our signature Singapore Sling is available on board.

For flights between Kuala Lumpur and Hanoi, our weight concept applies. Checked baggage allowances are: Economy Class (Lite and Value fares: 25kg; Standard and Flexi: 30kg), Premium Economy Class (35kg), and Business Class (40kg). Each checked bag must not exceed 32kg. Cabin baggage allowances are: Economy Class and Premium Economy Class (1 piece, up to 7kg), and Business Class (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 on this route once the aircraft is above 10,000 feet. It is free and unlimited for KrisFlyer members; Economy Class members must 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 both the Kuala Lumpur–Singapore and Singapore–Hanoi sectors, Economy Class offers a comfortable 32-inch pitch with up to 19-inch seat width. Business Class features a fully flat bed with generous space and direct aisle access on the Airbus A350-900, and a full-flat seat design with direct aisle access on the Boeing 737-8 MAX.

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 relax in facilities such as the SilverKris Lounge (First Class), SilverKris Lounge (Business Class), or KrisFlyer Gold Lounge at Singapore Changi Airport.

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 Kuala Lumpur but have a Business Class onward flight from Singapore, you get lounge access in Singapore only.

Singapore Changi Airport offers a wide range of ways to spend your layover, from indoor gardens and art installations to quiet rest zones and comfortable seating. With a longer connection of at least around 5.5 hours, you can consider joining an official city tour that lets you see highlights of Singapore before returning airside. Shorter layovers can be enjoyed within the terminals, where you will find play areas, walking paths, and a broad choice of dining and shopping. Your time at Singapore Changi Airport is more than just a wait — it is an integral part of your journey.

Kuala Lumpur operates on Malaysia Time (UTC+8) all year. Hanoi follows Indochina Time (UTC+7), also without daylight saving time. This means Hanoi is 1 hour behind Kuala Lumpur throughout the year, regardless of the month you travel.

Yes, your baggage will typically be checked through to Hanoi when flying from Kuala Lumpur 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 (Kuala Lumpur–Singapore and Singapore–Hanoi) 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 Hanoi 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 Kuala Lumpur–Hanoi 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.