Flights from Mumbai (BOM) to Surabaya (SUB)

In-flight Dining
You will be served meals on both the Mumbai to Singapore and Singapore to Surabaya sectors, with menus designed to suit the time of day and duration of each flight.

Special Meals
We offer a variety of special meals on this route, which you can request in advance to meet your dietary needs or preferences. Please place your request when you book or through Manage Booking before you fly.

Book the Cook
If you are travelling in an eligible premium cabin on this route, you can pre-select main courses from our Book the Cook service on the Mumbai to Singapore sector, and on selected onward services where available. This allows you to choose from a wider range of dishes before your flight.

Beverage Service
A curated selection of hot and cold beverages, including juices, soft drinks, tea, and coffee, is available throughout the flight. Our signature Singapore Sling is also available on board, so you can enjoy a classic taste of Singapore during your journey.

For flights between Mumbai and Surabaya, our weight concept for checked baggage applies. Checked baggage allowances are 25kg for Economy Class Lite and Value fares, 30kg for Economy Class Standard and Flexi, 35kg for Premium Economy Class, and 40kg for Business Class. Suites and First Class allowances do not apply on this route. 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 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 Singapore Airlines flights on this route once the aircraft is above 10,000 feet. KrisFlyer members enjoy free, unlimited Wi-Fi; 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 access plans. The service is suitable for messaging, email, and basic browsing, but it does not support video streaming, video calls, or large file transfers.

On the Mumbai to Singapore sector, Economy Class seats offer around 32-inch pitch with up to 19-inch seat width, while Premium Economy Class on selected Airbus A380-800 services provides about 38-inch pitch and up to 20-inch seat width. Business Class offers a fully flat bed with direct aisle access, and Suites on the Airbus A380-800 feature a fully flat bed in a private space. On the Singapore to Surabaya sector, Economy Class offers around 32-inch pitch with up to 19-inch seat width, and Business Class provides a fully flat bed with 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.

With a layover at Singapore Changi Airport, you can enjoy a wide range of facilities, from themed gardens and art displays to rest areas, showers, and quiet zones. For longer layovers, you may join one of the airport's official transit tour programmes into the city, subject to minimum connection time and eligibility. Shorter transits are well spent exploring the terminals, enjoying complimentary attractions, or relaxing at an airport hotel or lounge. Your time at Singapore Changi Airport is more than just a wait — it is an integral part of your journey.

At Mumbai, eligible Singapore Airlines customers may be invited to use designated departure lounges such as the Adani West Wing Lounge or Adani East Wing Lounge, depending on the departure gate and terminal arrangements. Access is generally based on your cabin class or frequent flyer status and is confirmed at check-in.

During your layover in Singapore, eligible passengers may be invited to relax in the SilverKris Lounge (First Class), SilverKris Lounge (Business Class), or KrisFlyer Gold Lounge. Access depends on your onward class of travel from Singapore and your KrisFlyer or Star Alliance status, and will be confirmed when you check in or at the transfer desk.

Mumbai operates on India Standard Time (IST), which is UTC+5:30 throughout the year. Surabaya follows Western Indonesia Time (WIB), which is UTC+7:00 and also does not observe daylight saving time. This means Surabaya is 1 hour 30 minutes ahead of Mumbai at all times of the year.

For flights from Mumbai to Surabaya via Singapore, we recommend arriving at Mumbai Chhatrapati Shivaji Maharaj International Airport at least 3 hours before your scheduled departure time. This allows enough time for check-in, security procedures, and a relaxed walk to your departure gate.

Transit requirements through Singapore Changi Airport depend on your nationality, itinerary, and whether you plan to clear immigration. We recommend checking the latest information with the relevant authorities or using our travel advisory tools before you fly, as visa rules can change.

If both your Mumbai to Singapore and Singapore to Surabaya flights are on a single Singapore Airlines booking, we will normally check your baggage through to Surabaya. You should still confirm the final tagged destination on your baggage receipt at check-in in Mumbai.

On arrival at Surabaya Juanda International Airport, you will clear immigration, collect your checked baggage, and pass through customs in the arrivals area. Ground transport options include metered taxis, app-based services, and private transfers. For the latest details, please check local guidance or airport information before you travel.