Flights from Sydney (SYD) to Siem Reap (SAI)

In-flight Dining
On Sydney–Siem Reap journeys via Singapore, you will be served full meal services appropriate to the time of day, including hot dishes and accompaniments, with complimentary meals in every cabin.

Special Meals
We offer a wide selection of special meals that can be requested before departure, accommodating many dietary preferences and needs. These should be ordered in advance through your booking.

Book the Cook
Eligible passengers in selected premium cabins on the Sydney–Singapore sector can pre-order from our Book the Cook service, choosing from a wider range of main courses prepared specially for your flight.

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

For Sydney–Siem Reap flights, our weight-concept baggage policy applies. In Economy Class, checked baggage allowances are 25kg on Lite and Value fares, and 30kg on Standard and Flexi fares. Premium Economy Class includes 35kg of checked baggage, and Business Class includes 40kg. Suites and First Class include 50kg of checked baggage. Each checked bag must not exceed 32kg.

For cabin baggage, Economy Class and Premium Economy Class customers may bring 1 piece up to 7kg. Suites, First Class, and Business Class customers may bring 2 pieces, each up to 7kg. Your final allowance is shown on your e-ticket, and KrisFlyer Elite Gold and PPS Club members enjoy additional allowances.

Wi-Fi is available on most Singapore Airlines flights on the Sydney–Siem Reap route once the aircraft is above 10,000 feet. It is free and unlimited for KrisFlyer members, although Economy Class and Premium Economy Class customers must add their membership number to the booking at least 1.5 hours before departure. Paid plans are available for non-members. The service is suitable for messaging, email, and basic browsing, but does not support video streaming, video calls, or large file transfers.

On the long-haul Sydney–Singapore sector, Economy Class seats typically offer a 32-inch pitch with up to 19-inch seat width, while Premium Economy Class provides a 38-inch pitch with up to 20-inch seat width. Business Class offers a fully flat bed with direct aisle access, and Suites or First Class also feature fully flat beds with enhanced space and privacy on selected aircraft.

On the regional Singapore–Siem Reap sector operated by the Boeing 737-8 MAX, you can choose between Economy Class, with comfortable legroom for the shorter flight, and Business Class, which offers larger seats with more recline and personal space for added comfort.

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 Sydney but have a Business Class onward flight from Singapore, you get lounge access in Singapore only. Eligible customers may enjoy The Private Room, SilverKris Lounge (First Class), SilverKris Lounge (Business Class), or the KrisFlyer Gold Lounge, depending on cabin and status.

Singapore Changi Airport offers extensive facilities to make your layover comfortable, including themed gardens, rest areas, entertainment zones, and a wide variety of dining options. For longer connections, eligible passengers can relax in lounges, and you may also explore airport attractions such as indoor greenery and family-friendly spaces.

If your layover is sufficiently long, you can consider joining an official transit tour into the city, subject to immigration requirements and tour schedules. Always allow ample time for security, immigration, and boarding when planning any activities outside the terminal.

Your time at Singapore Changi Airport is more than just a wait — it is an integral part of your journey.

Sydney operates on Australian Eastern Standard Time (UTC+10) from roughly April to early October and Australian Eastern Daylight Time (UTC+11) from early October to early April. Siem Reap follows Indochina Time (UTC+7) year-round. This means Sydney is 3 hours ahead of Siem Reap during AEST, and 4 hours ahead during AEDT.

Yes, your baggage will typically be checked through to Siem Reap when flying from Sydney 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 (Sydney–Singapore and Singapore–Siem Reap) 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 Siem Reap 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 Sydney–Siem Reap 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.