Singapore Airlines Suites and First Class – Mumbai to Tokyo via Singapore

Singapore Airlines consistently sits at or near the top of every “world’s best airline” list and has for decades. But there’s a difference between knowing that intellectually and actually sitting in a closed Suite at 35,000 feet somewhere over the Bay of Bengal at 2am eating a proper meal in pajamas. The video above covers the full Mumbai to Tokyo routing across two flights – A380 Suites from Mumbai to Singapore on SQ423, a 15-hour layover in Singapore with access to both First Class lounges at Changi, and then First Class on the 777-300ER from Singapore to Tokyo Haneda on SQ636. July 2025. Total journey time: 27 hours 35 minutes. Here’s everything that actually matters.

One thing worth flagging upfront: the total price for this routing was described as surprisingly cheap at the end of the video – which almost certainly means this was booked on miles rather than cash. More on that in the pricing section because the redemption angle is genuinely the most important thing to understand about flying Singapore Airlines at this level.

Mumbai Airport – where it all starts

The journey begins at Chhatrapati Shivaji Maharaj International Airport Terminal 2 in Mumbai – a late-night departure at 11:40 PM on SQ423. Terminal 2 is one of the better airports in India to transit through at that hour. The building is genuinely impressive architecturally and the late-night international crowd is manageable compared to daytime.

Singapore Airlines doesn’t operate its own First Class lounge in Mumbai, so you’re working with the airport facilities pre-departure. That’s the least glamorous part of this routing by some distance. The experience upgrade happens the moment you board the A380.

The A380 Suites – what’s actually in there

The Singapore Airlines A380 Suites sit on the upper deck and they are exactly as good as the reputation suggests. These are not seats. They are individual enclosed cabins – floor-to-ceiling sliding door, personal wardrobe, a seat and a separate bed that the crew makes up while you’re at dinner. The Suites cabin has 6 Suites in a 1-1 configuration plus 2 double Suites at the rear that can be combined into a shared bed for couples – the setup that gets written about endlessly by aviation nerds and honeymooners alike.

Key details on the hardware:

• 🚪 Fully closing door – actual privacy, not a screen someone can see over from the aisle
• 🛏️ Separate full-flat bed – made up by the crew while you eat; proper mattress topper, real pillow, duvet
• 📺 23-inch HD screen with Singapore Airlines’ KrisWorld entertainment system
• 🪑 Poltrona Frau leather seat that faces forward and converts independently from the bed
• 💡 Personal lighting and temperature controls, mood lighting throughout
• 👔 Pajamas provided before the meal service – genuinely one of the better sets in commercial aviation
• 🚿 Spacious lavatories at the front of the Suites cabin with a proper countertop and full-size amenities

A 5.5-hour overnight flight from Mumbai to Singapore is arguably the ideal use case for this product. Enough time to have a proper dinner, get into bed, sleep three to four solid hours, wake up, and land in Singapore feeling human. On a short-haul this cabin is almost overkill – in the best possible way.

🍽️ Meal and menu

The Suites meal service runs on Book the Cook – you pre-order from a menu before the flight that reads like a restaurant, not an airline. Multiple courses, Western and Asian options, proper plating on real crockery with real glassware. A dedicated sommelier in the Suites cabin pairs wines with your meal if you want it, which is a sentence that still sounds slightly absurd in the context of an airplane.

The Book the Cook dishes are what Singapore Airlines regulars plan around – the laksa, the lobster thermidor, the satay starters. On a late-night departure you’re looking at a dinner service followed by a lighter snack before landing in Singapore. The catering quality is consistently rated among the best in commercial aviation and the video bears that out.

📡 Wi-Fi and entertainment

Wi-Fi is available and KrisWorld has one of the largest in-flight entertainment libraries in the sky – movies, TV, music, games, moving map. On a 5.5-hour overnight flight you’re probably not watching two films back to back, but the system is there and it’s genuinely good. The safety video is also notably well-produced, which sounds like a strange thing to mention but becomes obvious when you watch it.

Changi Airport – 15 hours, two lounges, and the Jewel

A 15-hour layover sounds like a punishment. At Changi it is not. This is one of the best airports in the world to be stuck in for half a day – and with First Class access, you’re not stuck in the general terminal at all.

🏛️ First Class Lounge – Terminal 3

Landing in Terminal 3 on SQ423, the first stop is the Singapore Airlines First Class Lounge in Terminal 3. Not the Private Room – that’s reserved for Solitaire PPS members – but a serious destination lounge that sits well above almost everything else in global airport lounges.

What you’re getting:

• À la carte dining from a proper menu – order what you want, when you want, served at your table
• Full bar with Champagne, premium spirits, wines
• Shower suites with proper amenities – after an overnight flight this is the first thing you want
• Day beds and quiet rest areas for a 15-hour layover that actually needs them
• High-speed Wi-Fi and enough space that it never feels crowded

The food quality in the Singapore Airlines First Class lounges is at restaurant level. The à la carte menu here is the real meal – and after a night flight you’ll want a proper breakfast rather than buffet tongs at 8am.

🌊 The Jewel – worth doing on a long layover

The video documents going through immigration into Singapore proper to visit Jewel Changi – and this is genuinely worth doing if you have the visa situation handled. The Jewel is a 10-storey complex connected directly to the terminals, built around the HSBC Rain Vortex – a 40-metre indoor waterfall, the largest in the world. It sounds like it was designed to fill a press release. In person the scale is legitimately impressive. The surrounding Shiseido Forest Valley garden wrapping around it makes the whole thing feel less like a shopping mall and more like something an architect got dangerously obsessed with.

With 15 hours to fill, going to Jewel and getting a meal somewhere in Singapore before re-entering through Terminal 2 for the second lounge is the right call if you can manage the visa logistics.

🏛️ First Class Lounge – Terminal 2

The Singapore Airlines First Class Lounge in Terminal 2 is where SQ636 to Tokyo departs from. Same format as Terminal 3 – à la carte dining, full bar, shower suites, day beds. After a day moving through Singapore and Jewel, having somewhere to shower, eat a proper meal, and sit quietly before a 7-hour overnight flight is exactly what this lounge was built for. By the time you board at 10:50 PM you’ve been in airport lounge territory for most of the day and somehow it hasn’t felt like a hardship.

First Class on the 777-300ER – Singapore to Tokyo

SQ636 departs at 10:50 PM, arrives Tokyo Haneda at 6:45 AM – 6 hours 55 minutes overnight. The aircraft is the Boeing 777-300ER and the First Class product here is a different animal from the A380 Suites. No closing door. But according to the video, the bed is actually more spacious – which surprises most people who assume the enclosed Suite is automatically the better sleep.

🪑 The seat and cabin

The 777-300ER First Class cabin has 4 seats in a 1-2-1 configuration – smaller and more intimate than the A380 Suites cabin. These are the older-generation Singapore Airlines First Class seats rather than the newer enclosed Suite design. Full-flat, direct aisle access from every seat, generous personal space. What you don’t have is the privacy door – this is open First Class, which is still better than most airlines’ best product but noticeably different from the Suite experience.

The bed dimension is where it gets interesting. The video specifically notes the 777 First Class bed feels more spacious than the A380 Suite bed – the geometry of the 777 cabin works in your favor on width. On a 7-hour overnight flight the bed is the thing that matters most and the extra width makes a genuine difference to how rested you feel landing at Haneda at 6:45 AM.

🍽️ Menu and meal service

Book the Cook applies here too. Late-night departure means a dinner service followed by a pre-arrival breakfast. The menu structure mirrors the A380 – multiple courses, proper plating, wine pairing on request. The catering quality is consistent regardless of aircraft type; Singapore Airlines doesn’t quietly downgrade the food based on which plane you’re on, which is more than can be said for some other carriers.

👔 Pajamas, amenity pouch, lavatory

Same Singapore Airlines pajama set as the A380 – soft, practical, worth changing into for a 7-hour night flight. The amenity pouch is a proper kit: skincare, dental, eyeshades, earplugs – the standard items done at a quality that matches the cabin. The lavatory is larger and better-stocked than Business Class and stays that way throughout the flight rather than gradually deteriorating, which on a smaller First Class cabin is easy enough to maintain.

📺 Entertainment and in-flight magazine

KrisWorld on the 777 carries the same extensive library as the A380. Screen is slightly smaller than the Suite’s 23-inch unit but perfectly functional for a night flight where you’re mostly sleeping. The in-flight magazine in First Class is worth mentioning because it’s actually well-produced – proper editorial content rather than the standard airline advertorial filler.

Arrival at Tokyo Haneda

Landing at Tokyo Haneda Airport Terminal 3 at 6:45 AM. Haneda is the right airport to arrive at if you’re heading into central Tokyo – meaningfully closer to the city than Narita, and the arrivals process is smooth in the way Japanese airports reliably are. First Class passengers clear immigration quickly.

From Haneda to central Tokyo: the Tokyo Monorail to Hamamatsucho takes about 20 minutes and costs around ¥500. The Keikyu Line to Shinagawa is similar. Taxi runs ¥6,000-8,000 to most central areas depending on traffic. After 27 hours of travel you might just want the taxi.

A380 Suites vs 777 First Class – which one is actually better

The honest answer is it depends what you’re optimizing for.

A380 Suites win on:

• Privacy – the closing door changes the experience fundamentally
• The double-bed option for couples – nothing else in commercial aviation matches it outside of Etihad’s Residence
• Prestige and the general sense of having your own room at 35,000 feet
• The lavatory setup at the front of the cabin

777 First Class wins on:

• Bed width – genuinely more spacious flat, which matters on a 7-hour flight
• Cabin intimacy – 4 seats vs 6 means a quieter, more private-feeling space overall
• Often easier to redeem on miles – slightly lower demand than Suites

If you can only fly one: book the A380 Suites. The closing door is the thing. But don’t make the mistake of thinking the 777 First Class is a consolation prize – it’s still one of the best seats in commercial aviation and the bed situation might actually give you a better night’s sleep.

What this costs – cash prices and the miles angle

Cash prices for Singapore Airlines at this level are serious:

• A380 Suites (Mumbai to Singapore): roughly $4,000-6,000+ USD one-way
• 777-300ER First Class (Singapore to Tokyo): roughly $3,000-5,000+ USD one-way
• A connecting routing like this one in full cash: easily $8,000-12,000+ USD total

The video calls the total price “surprisingly cheap” – which points squarely at a miles redemption. Here’s how people actually book this:

• KrisFlyer miles – Singapore Airlines’ own program. Mumbai to Singapore in Suites runs around 43,750 miles one-way. Singapore to Tokyo in First Class around 37,500 miles one-way. KrisFlyer miles transfer from Amex Membership Rewards, Chase Ultimate Rewards, and Citi ThankYou
• Virgin Atlantic Flying Club – one of the best redemption options for Singapore Airlines Suites. Favorable rates and Virgin points transfer from Amex, Chase, and Citi. Some Suites routes price under 100,000 Virgin miles round-trip
• Air Canada Aeroplan – another solid Singapore Airlines partner with reasonable First Class redemption rates
• Amex Membership Rewards – transfers to KrisFlyer and Virgin Atlantic Flying Club, making the Amex Platinum the single most useful card for building toward this kind of booking

Someone who’s been accumulating Amex points for 18 months can book a routing that would cost $10,000 cash for a fraction of that in miles. That’s the actual story behind “surprisingly cheap.”

Best time to book: Singapore Airlines releases Suites and First Class award space inconsistently and it disappears fast. Booking 355 days out (as early as KrisFlyer allows) gives the best shot at availability. Alternatively, last-minute award space sometimes opens up in the days before departure. Neither strategy is guaranteed – this product books out, especially the A380 Suites double configuration.

Frequently asked questions

📹 Video by ST Travel