Flights from Siem Reap (REP) to Vietnam

Yes, meals are served on flights from Siem Reap to Vietnam via Singapore. On each sector, you can enjoy our in-flight dining with a choice of main courses, complemented by bread, dessert, and light snacks, depending on flight length and time of day. You may request special meals in advance to suit your dietary needs, which are prepared according to our global catering standards. On selected routes and cabins, you can also use our Book the Cook service from Singapore, pre-ordering a main course from a wider menu. A selection of hot and cold beverages, including juices, soft drinks, tea, coffee, and our signature Singapore Sling in selected cabins, is available throughout the flight.

Flights between Siem Reap, Singapore, and Vietnam generally use the weight concept for checked baggage. If you are travelling in Business Class, you typically enjoy a higher checked baggage allowance than in Economy Class. In all cabins, you may bring at least one piece of cabin baggage on board, within our size and weight limits. Exact allowances depend on your route, fare type, and KrisFlyer or partner frequent flyer status, so please check your e-ticket or our baggage calculator before you travel.

Wi-Fi is available on most Singapore Airlines flights once the aircraft reaches above 10,000 feet. KrisFlyer members enjoy free, 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 additional devices can use paid plans, which are suitable for messaging, email, and basic browsing. Bandwidth is shared, so high-bandwidth activities such as video streaming, video calls, or large file transfers are not supported.

On flights between Siem Reap, Singapore, and Vietnam, you can choose between Business Class and Economy Class. Both the Boeing 737-8 MAX and Airbus A350-900 routes offer these cabins, though the seat layout and design may differ slightly between aircraft types. Some Vietnamese cities are served by different aircraft from Singapore, so specific seating configurations can vary by route and departure time.

In Economy Class, you can expect around a 32-inch seat pitch with up to a 19-inch seat width on most aircraft operating these routes. Business Class offers a fully flat bed on Airbus A350-900 services and a spacious reclining seat with generous pitch and legroom on Boeing 737-8 MAX flights. Exact configurations may differ slightly by aircraft and route, but all cabins are designed for comfort with considered legroom and personal space.

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 journeys from Siem Reap to Vietnam connect through Singapore Changi Airport, which is well suited to both short and longer layovers. For shorter connections, you can stay airside and enjoy themed gardens, play areas, nap zones, and a wide range of dining and shopping options across the terminals. If you have a longer layover, you may explore additional attractions such as indoor waterfalls, walking trails, or even a quick swim at the airport hotel pool, subject to time and terminal. Your time at the airport is more than just a wait — it is an integral part of your journey.

Siem Reap, Ho Chi Minh City, Da Nang, and Hanoi all share the same time zone of UTC+7. There is no daylight saving time in either Cambodia or Vietnam, so the time difference 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.