Flights from Japan to Singapore (SIN)

Yes, meals are served on flights from Japan to Singapore. You can enjoy our in-flight dining with a choice of main courses, complemented by appetisers and desserts on longer services. We also offer a range of special meals that can be requested in advance to suit different dietary needs. On selected routes and cabins, you may be able to use our Book the Cook service to pre-select your main course before departure. A full beverage service, including juices, soft drinks, wines, and our signature Singapore Sling cocktail, is also available.

Flights between Japan and Singapore use the weight concept for checked baggage. In Economy Class, you can typically check in up to 25 kg. Premium Economy Class offers up to 35 kg, while Business Class and First Class offer up to 40 kg of checked baggage. Cabin baggage allowances vary by cabin class, but usually include at least one carry-on bag plus a small personal item, within size and weight limits. Exact entitlements are shown on your ticket.

Yes, Wi-Fi is available on most Singapore Airlines flights from Japan to Singapore once the aircraft is above 10,000 feet. It is free and unlimited for KrisFlyer members, including those travelling in Economy Class and Premium Economy Class, provided your membership number is added to the booking at least 1.5 hours before departure. Non-members and guests 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.

Across all routes from Japan to Singapore, you will find Economy Class and Business Class on every service. Selected flights from Tokyo operated by the Boeing 777-300ER also offer First Class and Premium Economy Class. Cabin configurations can differ by departure city and aircraft type, so options may vary between Tokyo, Osaka, Nagoya, and Fukuoka.

In Economy Class, you can expect a seat pitch of about 32 inches and up to 19 inches of seat width, depending on the aircraft. Premium Economy Class, available on selected Tokyo services, offers around 38 inches of pitch and up to 20 inches of width. Business Class seats convert into fully flat beds, with every seat providing direct aisle access on applicable aircraft. First Class, available on some Tokyo flights, features spacious seats that recline into fully flat beds for added comfort.

Yes, Singapore Airlines provides lounge access to eligible passengers at layover airports on connections from Japan to Singapore. Eligibility is based on your class of travel or KrisFlyer and Star Alliance status, determined by the flight departing the layover airport. Other options such as purchasing a day pass 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.

If your journey from Japan involves a layover at a major hub such as Singapore Changi Airport, you will find indoor gardens, art installations, quiet zones, and a wide choice of dining and retail inside the transit area. For longer transits, you can join airport-led tours when available, or book an airport hotel or spa session to rest between flights. For shorter connections, staying airside gives you time to freshen up, enjoy a meal, and explore a nearby terminal before your next boarding call. Your time at the airport is more than just a wait — it is an integral part of your journey.

Singapore operates on Singapore Time (UTC+8) all year and does not observe daylight saving time. Major Japanese cities, including Tokyo, Osaka, Nagoya, and Fukuoka, use Japan Standard Time (UTC+9). This means Japan is 1 hour ahead of Singapore throughout the year, with no seasonal change.

Yes, your baggage will typically be checked through to Singapore when flying via the layover airport on a single booking with Singapore Airlines, provided both flight segments are under the same booking reference (PNR), the connection is under 24 hours, and, for partner-operated onward flights, a through-check agreement is in place.

You may be able to plan a stopover at the layover city on your journey to Singapore, 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.

Visa requirements depend on your nationality, purpose of visit, and length of stay, not only your departure country. Before you travel, please check the latest entry rules and visa policies on official government websites or with your nearest embassy or consulate.

For international flights from Japan to Singapore, we recommend arriving at the airport about three hours before departure. This gives you enough time for check-in, security screening, and immigration, as well as any tax refund formalities and a relaxed walk to your gate.