Flights from Siem Reap (SAI) to Istanbul (IST)

In-flight Dining
On flights between Siem Reap and Istanbul, you will be served meals and light refreshments appropriate to the time of day on each sector. The longer Singapore–Istanbul segment features full meal services designed to keep you comfortable over the journey.

Special Meals
We offer a variety of special meals on this route to cater to different dietary needs and preferences. These must be requested in advance through our website, mobile app, or your travel agent, and will be served on both the regional and long-haul sectors of your trip.

Book the Cook
Eligible customers in selected premium cabins on the Singapore–Istanbul sector can pre-select from an expanded menu using our Book the Cook service. This allows you to choose your main course before departure for a more personalised dining experience.

Beverage Service
A selection of hot and cold drinks, including juices, soft drinks, coffee, and tea, is available throughout the flight. You can also enjoy our signature Singapore Sling on board, along with other alcoholic beverages, served in accordance with inflight service times.

For flights between Siem Reap and Istanbul, 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; Premium Economy Class passengers may check 35kg; Business Class passengers may check 40kg. Each checked bag must not exceed 32kg.

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

Wi-Fi is available on Singapore Airlines flights on this route once the aircraft is above 10,000 feet. It is free and unlimited for KrisFlyer members; Economy Class and Premium Economy Class members should add their membership number to the booking at least 1.5 hours before departure. Non-members can purchase 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 the Siem Reap–Singapore sector operated by the Boeing 737-8 MAX, Economy Class offers a seat pitch of 32 inches and up to 19 inches of seat width, while Business Class provides a fully flat bed with direct aisle access.

On the Singapore–Istanbul sector operated by the Airbus A350-900, Economy Class also offers a 32-inch pitch and up to 19-inch seat width, Premium Economy Class has a 38-inch pitch and up to 20-inch seat width, and Business Class features a fully flat bed with every seat providing direct aisle access.

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.

Eligible customers may be able to use facilities such as the SilverKris Lounge (First Class), SilverKris Lounge (Business Class), or KrisFlyer Gold Lounge, depending on 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 Siem Reap but have a Business Class onward flight from Singapore, you get lounge access in Singapore only.

At Singapore Changi Airport, longer layovers can include joining the official free city tour programme, which typically requires at least a 5.5–6-hour transit window. This lets you see highlights of Singapore before returning in time for your connecting flight.

For shorter layovers, you can stay airside and take advantage of themed gardens, rest zones, and entertainment areas across the terminals. Depending on your terminal, there may be facilities such as cinema spaces, play areas, and comfortable seating for quiet breaks.

You can also enjoy a wide range of dining and retail options, from quick snacks to sit-down meals and last-minute shopping. Your time at Singapore Changi Airport is more than just a wait — it is an integral part of your journey.

Siem Reap follows Indochina Time (UTC+7) all year and does not observe daylight saving time. Istanbul follows Turkey Time (UTC+3) year-round. This means Istanbul is 4 hours behind Siem Reap throughout the year, so when it is 12.00pm in Siem Reap, it is 8.00am in Istanbul.

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