Flights from Riyadh (RUH) to Phnom Penh (KTI)

In-flight Dining
On flights from Riyadh to Singapore and onwards to Phnom Penh, you will be served meals appropriate to the time of day, with dishes inspired by regional and international flavours in both Economy Class and Business Class.

Special Meals
We offer a variety of special meals on this route for specific dietary needs or preferences. You can request these in advance through Manage Booking, ensuring that we can prepare and load your preferred option before departure.

Book the Cook
Eligible Business Class passengers on the Riyadh to Singapore sector can use our Book the Cook service, pre-ordering from a wider range of main courses created by our chefs to personalise the dining experience.

Beverage Service
Throughout the journey, you can enjoy a selection of hot and cold drinks, including juices, soft drinks, tea, and coffee. Our signature Singapore Sling is also available on board, offering a distinctive taste of our heritage.

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

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

Wi-Fi is available on Singapore Airlines flights on this route once the aircraft is above 10,000 feet. Wi-Fi is free and unlimited for KrisFlyer members, and Economy Class passengers 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 both the Airbus A350-900 from Riyadh to Singapore and the Boeing 737-8 MAX from Singapore to Phnom Penh, Economy Class offers a seat pitch of around 32 inches, with seat widths of up to 19 inches designed for good comfort on longer journeys. Business Class features fully flat beds with direct aisle access, providing generous personal space and added privacy on both sectors.

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

Singapore Changi Airport offers extensive facilities that make layovers comfortable and engaging. For layovers of around 5.5 hours or more, you can consider the official Free Singapore Tour, which lets you see highlights of the city without arranging your own transport.

If you prefer to stay airside or have a shorter layover, you can enjoy themed gardens, rest areas, children play zones, and quiet corners suitable for relaxation. Selected terminals also feature attractions such as indoor greenery, water features, and viewing galleries.

There are numerous dining outlets, shops, and transit hotels or nap facilities where you can refresh between flights. Your time at Singapore Changi Airport is more than just a wait — it is an integral part of your journey.

Riyadh follows Arabia Standard Time (UTC+3) and does not observe daylight saving time. Phnom Penh follows Indochina Time (UTC+7), also without daylight saving time. This means Phnom Penh is 4 hours ahead of Riyadh throughout the year.

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