Flights from Bangkok (BKK) to Vietnam

Yes, you will be served complimentary meals on Singapore Airlines flights from Bangkok to Vietnam via Singapore. On both the Bangkok–Singapore and Singapore–Vietnam sectors, our In-flight Dining includes thoughtfully designed menus with a selection of main courses and accompaniments suited to the flight time and time of day. A range of Special Meals is available to pre-order for specific dietary needs, which you should request before departure. On eligible sectors and in selected cabins, you may also be able to use our Book the Cook service to reserve a main course in advance. Throughout the journey, you can enjoy a full beverage service with soft drinks, juices, teas, coffees, and alcoholic beverages where permitted, including our signature Singapore Sling on most flights.

On flights from Bangkok to Vietnam via Singapore, Singapore Airlines generally uses the weight concept for journeys within Asia. In Economy Class, you can usually check in baggage up to 25 kg. In Premium Economy Class, the typical checked baggage allowance is up to 35 kg. In Business Class, the usual allowance is up to 40 kg. Cabin baggage is permitted in all cabins, with size and weight limits that vary by class. Exact allowances can depend on your itinerary and KrisFlyer or Star Alliance status, so please check your e-ticket or our baggage calculator before you travel.

Wi-Fi is available on most Singapore Airlines flights from Bangkok to Vietnam via Singapore once the aircraft reaches above 10,000 feet. KrisFlyer members enjoy free and unlimited Wi-Fi; if you are travelling in Economy Class or Premium Economy Class, please ensure your membership number is added to your booking at least 1.5 hours before departure. Non-members and some fare types can purchase Wi-Fi plans on board. The connection is ideal for messaging apps, email, and basic web browsing, but it does not support video streaming, video calls, or large file transfers.

From Bangkok to Ho Chi Minh City, Da Nang, and Hanoi via Singapore, you can fly in Business Class or Economy Class on all routes. On selected Airbus A350-900 services between Bangkok and Singapore, Premium Economy Class is also available, giving you an extra option with more space and enhanced comfort on that sector. Cabin configurations may vary by aircraft and route, so you can view the specific layout for your flights during booking or in Manage Booking.

On flights from Bangkok to Vietnam via Singapore, Economy Class offers a seat pitch of about 32 inches, with seat width up to 19 inches depending on aircraft. Premium Economy Class, available on selected Airbus A350-900 services between Bangkok and Singapore, offers around 38 inches of pitch and up to 20 inches of seat width for added comfort. In Business Class across the Boeing 787-10, Airbus A350-900, and Boeing 737-8 MAX, you can enjoy a fully flat bed on widebody aircraft and spacious lie-flat or recline seating configurations with generous legroom, with every seat designed for easy aisle access or comfortable movement depending on the aircraft type. Exact seat layouts and features can differ by aircraft and route.

Yes, Singapore Airlines provides lounge access to eligible passengers at layover airports on connections to Vietnam. Eligibility is based on your class of travel or KrisFlyer and Star Alliance status, determined by the flight departing the layover airport. Other options such as purchasing a day pass 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.

Most itineraries from Bangkok to Vietnam connect through Singapore Changi Airport, which offers a wide range of facilities to make your layover more enjoyable. For longer layovers, you can consider joining a free transit tour operated from Changi, subject to eligibility and timing, to see highlights of Singapore before returning airside. If you prefer to stay in the terminal, you will find themed gardens, quiet rest areas, children’s play zones, and swimming and spa facilities in selected terminals, as well as many dining and shopping choices. Airport hotels and pay-per-use lounges are also available if you want to sleep or freshen up. Your time at the airport is more than just a wait — it is an integral part of your journey.

Bangkok and all three Vietnamese cities served on this route – Ho Chi Minh City, Da Nang, and Hanoi – share the same time zone of UTC+7. There is usually no time difference between Bangkok and these cities, and neither Thailand nor Vietnam observes daylight saving time, so the offset remains constant throughout the year.

Yes, your baggage will typically be checked through to your final destination in Vietnam when flying via the layover airport on a single booking with Singapore Airlines, provided both flight segments are under the same booking reference (PNR), the connection is under 24 hours, and, for partner-operated onward flights, a through-check agreement is in place.

You may be able to plan a stopover at the layover city on your journey to Vietnam, 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.