Flights from Cairns (CNS) to Phnom Penh (KTI)

In-flight Dining
On the Cairns to Singapore and Singapore to Phnom Penh sectors, you will be served meals appropriate to the time of day, with thoughtfully curated dishes in both Business Class and Economy Class.

Special Meals
We offer a range of special meals to meet specific dietary needs on this route. You can request these in advance through our Manage Booking portal, and they will be served in place of the standard menu.

Book the Cook
Eligible Business Class customers on the long-haul sector between Cairns and Singapore can use our Book the Cook service, pre-selecting main courses from a wider menu designed for this route.

Beverage Service
A selection of hot and cold beverages is available throughout your flights, including juices, soft drinks, tea, and coffee. Our signature Singapore Sling is also available on board.

For flights between Cairns and Phnom Penh, the weight concept applies. Checked baggage allowances are as follows: Economy Class passengers may check 25kg on Lite and Value fares, and 30kg on Standard and Flexi fares. Business Class passengers may check 40kg. Each checked bag must not exceed 32kg.

For cabin baggage, Economy Class passengers may bring 1 piece up to 7kg, while Business Class passengers may bring 2 pieces, each up to 7kg. The final allowance for your trip 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 from Cairns to Phnom Penh 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. Non-members can choose from 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 both the Cairns to Singapore Airbus A350-900 sector and the Singapore to Phnom Penh Boeing 737-8 MAX sector, Economy Class offers a seat pitch of about 32 inches, with seat widths up to 19 inches. Business Class provides a fully flat bed and every seat has direct aisle access, giving you more space to work or rest on both legs of the journey.

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.

At Singapore Changi Airport, eligible customers may be able to use lounges such as the SilverKris Lounge (First Class), SilverKris Lounge (Business Class), or KrisFlyer Gold Lounge, depending on their cabin and status.

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

Singapore Changi Airport is designed for comfortable transits, with themed gardens, quiet rest areas, and family-friendly zones to explore between flights. For shorter layovers, you can enjoy airport attractions, browse the shops, or relax at your gate.

For longer layovers of around 5.5 hours or more, you may be able to join an official transit tour into the city, subject to eligibility and schedules. This allows you to see some of Singapore’s highlights before returning in time for your next flight.

If you prefer to stay airside, you will find showers, transit hotels, and a wide variety of dining options in each terminal. Your time at Singapore Changi Airport is more than just a wait — it is an integral part of your journey.

Cairns follows Australian Eastern Standard Time (AEST), which is UTC+10 and does not observe daylight saving. Phnom Penh follows Indochina Time (ICT), which is UTC+7 and also does not observe daylight saving. This means Phnom Penh is 3 hours behind Cairns throughout the year.

Yes, your baggage will typically be checked through to Phnom Penh International Airport when flying from Cairns 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 (Cairns–Singapore and Singapore–Phnom Penh) 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 Phnom Penh 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 Cairns–Phnom Penh 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.