Flights from Siem Reap (REP) to Vietnam

Yes, on flights from Siem Reap to Vietnam via Singapore, you will be served in-flight meals that reflect the time of day and sector length, along with snacks on selected services. You can request special meals in advance to suit many dietary needs. On eligible sectors, some premium cabins may offer Book the Cook, letting you pre-select from a wider menu. A full beverage service is available, including juices, soft drinks, tea, coffee, and a range of alcoholic beverages, plus the signature Singapore Sling on most flights.

Flights between Cambodia and Vietnam via Singapore use our standard weight-concept or piece-concept allowances depending on your ticket and KrisFlyer status. Across these routes, Business Class and Economy Class are available, with higher checked baggage allowances in Business Class. All customers may bring cabin baggage within size and weight limits. For exact allowances, please refer to your booking details or our baggage policy before you travel.

Wi-Fi is available on most Singapore Airlines aircraft once the flight 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. The connection is suitable for messaging, email, and basic browsing, but it does not support video streaming, video calls, or large file transfers.

On routes from Siem Reap to Ho Chi Minh City, Da Nang, and Hanoi via Singapore, you can choose between Business Class and Economy Class. Both the Boeing 737-8 MAX and Airbus A350-900 on these routes offer these two cabins, though seat design and layout differ slightly between aircraft types.

In Economy Class, you can expect around a 32-inch seat pitch with up to 19-inch seat width, designed for comfort on regional and medium-haul sectors. Business Class offers a fully flat bed on the Airbus A350-900 and a spacious reclining seat with generous legroom on the Boeing 737-8 MAX, with every seat designed to maximise personal space and comfort throughout your journey.

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 via Singapore Changi Airport, which offers extensive facilities directly airside. For longer layovers, you can join the free Changi transit tour, relax in indoor gardens, visit rooftop or themed attractions, or enjoy a swim at the airport hotel pool. Shorter transits are well spent strolling the terminals, browsing shops, or unwinding in quiet rest areas and lounges. Your time at the airport is more than just a wait — it is an integral part of your journey.

Siem Reap and the major cities we serve in Vietnam, including Ho Chi Minh City, Da Nang, and Hanoi, all share the same time zone of UTC+7. Neither Cambodia nor Vietnam observes daylight saving time, so there is no seasonal time difference between them.

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.