Flights from Sydney (SYD) to Istanbul (IST)

In-flight Dining
You will be served complimentary meals on all Sydney–Singapore and Singapore–Istanbul sectors, with menus designed to reflect regional flavours and international favourites.

Special Meals
We offer a range of special meals on request, which you can pre-order through our Manage Booking portal before departure so we can cater to your specific dietary needs.

Book the Cook
Eligible customers in selected premium cabins can pre-order main courses from an extended menu using our Book the Cook service, ensuring your preferred dish is prepared for your flight.

Beverage Service
Throughout the journey, you can enjoy a selection of hot and cold drinks, including juices and soft drinks, along with a curated range of alcoholic beverages. Our signature Singapore Sling is available on board.

For flights between Sydney and Istanbul, the weight concept applies. Checked baggage allowances are as follows: Economy Class customers may check 25kg on Lite and Value fares, or 30kg on Standard and Flexi fares; Premium Economy Class customers may check 35kg; Business Class customers may check 40kg; Suites and First Class customers may check 50kg. Each checked bag must not exceed 32kg. For cabin baggage, Economy Class and Premium Economy Class customers may bring 1 piece up to 7kg, while Suites, First Class, and Business Class customers may bring 2 pieces, each up to 7kg. The final allowance shown on your e-ticket applies, and KrisFlyer Elite Gold and PPS Club members enjoy additional allowances.

Wi-Fi is available on most Singapore Airlines flights from Sydney to Istanbul once the aircraft is above 10,000 feet. It is free and unlimited for KrisFlyer members; Economy Class and Premium Economy Class customers 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 does not support video streaming, video calls, or large file transfers.

On all Sydney–Singapore and Singapore–Istanbul sectors, Economy Class offers a 32-inch seat pitch with up to 19-inch seat width, and Premium Economy Class offers a 38-inch seat pitch with up to 20-inch seat width. Business Class provides a fully flat bed with direct aisle access on all aircraft. On selected Sydney–Singapore flights operated by the Airbus A380-800, Suites offer a fully flat bed in a private space, and on Boeing 777-300ER services, First Class features a fully flat bed with enhanced privacy.

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.

Singapore Changi Airport offers extensive amenities, including indoor gardens, relaxation areas, play zones, and a wide range of dining and shopping, making it easy to stay airside and unwind between flights. With a sufficiently long layover, you can also consider joining an official transit tour into the city, which typically requires several hours between flights to participate comfortably. Shorter layovers are well spent exploring the terminals, enjoying quiet areas, or refreshing at airport facilities. 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) in roughly April to early October, and Australian Eastern Daylight Time (UTC+11) in the warmer months. Istanbul follows Turkey Time (UTC+3) year-round. This means Istanbul is 7 hours behind Sydney during Sydney’s standard time, and 8 hours behind during Sydney’s daylight time.

Yes, your baggage will typically be checked through to Istanbul Airport 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–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 Sydney–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.