Singapore Airlines A350-900 Seat Map: Full Cabin Guide (2026)

Updated 15 June 2026:

If you are flying on the Singapore Airlines Airbus A350-900, knowing the seat map can make a big difference to your comfort on board. Singapore Airlines operates three different A350 configurations, each with different cabin layouts and seating options.

I’ve personally flown the A350-900 several times, most recently on SQ217 from Singapore to Melbourne in July 2025, and it has become one of the aircraft I know best for both regional and long haul flights.

The A350-900 is now one of the workhorses of the Singapore Airlines fleet, operating everything from short regional routes in Asia to ultra long haul flights between Singapore and North America.

However, not all A350 aircraft are the same.

Singapore Airlines currently operates 65 Airbus A350-900 aircraft, which are divided into three configurations designed for different types of routes:

• Ultra Long Haul
• Long Haul
• Medium Haul

Each version has a different mix of Business Class, Premium Economy, and Economy seating, and the experience can vary significantly depending on which aircraft you are flying.

Singapore Airlines has also announced a major cabin retrofit programme beginning in 2026, which will introduce new Business Class suites and even First Class on selected A350 aircraft.

Understanding the seat map before selecting your seat can make a big difference to your comfort on board.

Here’s What We Will Cover

In this guide to the Singapore Airlines A350-900 seat map, we’ll cover:

• The three different A350 configurations used by Singapore Airlines
• Ultra Long Haul, Long Haul, and Medium Haul cabin layouts
• Business Class seating across each aircraft type
• Economy Class & Premium Economy seating and cabin differences
• Solo Premium Economy seating on the Ultra Long Range aircraft
• The best seats to choose and which rows to avoid
• How to tell which A350 configuration your flight has
• Upcoming Singapore Airlines A350 cabin upgrades
• FAQ’s

Is there First Class on Singapore Airlines A350?

Not at the moment.

None of the current Singapore Airlines A350-900 configurations feature a First Class cabin or Business Class suites. Instead, the aircraft operate with a combination of Business Class, Premium Economy, and Economy, depending on the variant.

This is similar to the new Emirates A350-900, which also does not currently include First Class. In contrast, some airlines such as Japan Airlines offer First Class suites on their A350 aircraft.

However, this is set to change. As part of Singapore Airlines’ A350 cabin retrofit programme, new Business Class suites and First Class seats are expected to be introduced on selected aircraft starting from 2026.

Singapore Airlines A350-900 Configurations

Unlike the Singapore Airlines 777-300ER which has one configuration, Singapore Airlines operates the A350-900 in three configurations: Ultra Long Haul, Long Haul, and Medium Haul. Each one is tailored to the type of routes it serves.

Here’s a quick comparison:

Configuration	Business Class	Premium Economy	Economy	Typical Routes	Notes
Ultra Long Haul (ULR)	67 seats	94 seats	None	New York – Singapore Los Angeles – Singapore	All premium layout, no Economy
Long Haul	42 seats	24 seats	187 seats	Melbourne – Singapore, Istanbul – Singapore	Spacious feel but angled footwells
Medium Haul	40 seats	None	263 seats	Delhi, Manila, Denpasar	Reclining lie-flat seats, centre bins present

Singapore Airlines A350-900 Ultra Long Haul Seat Map

The Singapore Airlines A350-900 ultra-long-haul (ULR) variant is configured with 67 Business Class seats and 94 Premium Economy seats. This configuration is used for marathon flights like Singapore Airlines SQ 31, which travels from New York to Singapore; one of the longest flights in the world, clocking in at around 19 hours.

Business Class A350-900 Ultra Long Haul

In this layout, passengers enjoy a higher density of Business Class seats. The focus is on premium service for long-haul travellers. 

SQ A350-900 Business Class seats in this configuration offer more privacy, ample legroom, and fully flat beds.

However, even though the flight is lengthy, Singapore Airlines does not provide pyjamas in Business Class, which is a notable omission considering the duration.

Premium Economy

The Ultra Long Haul A350-900 includes 94 Premium Economy seats, arranged in a 2-4-2 layout. These seats offer significantly more space than Economy Class, with wider seating, greater recline, and dedicated leg and foot rests.

Premium Economy passengers also receive an upgraded dining service and larger entertainment screens, making the product particularly attractive on ultra long flights such as Singapore to New York or Los Angeles.

Best Seats on the A350-900 Ultra Long Range (ULR)

💡 Locking In the Seat You Actually Want

Choosing the best seat on the Singapore Airlines A350 ULR is one thing, but actually securing it can be another challenge, especially on ultra long-haul routes where premium seats are in high demand.

If your preferred seat is not available straight away, tools like ExpertFlyer allow you to monitor seat availability and set alerts so you don’t miss out when it opens up.

The Singapore Airlines A350-900 Ultra Long Range configuration is designed specifically for very long flights such as Singapore to New York and Singapore to Los Angeles.

Unlike the other A350 variants, this aircraft features only two cabins: Business Class and Premium Economy. As mentioned previously there is no Economy Class on this version of the aircraft.

Quick Seat Guide

Cabin	✅ Best Seats	⚠️ Seats to Avoid	Notes
Business Class	Rows 12–15, 21–27	Row 10A, Row 11	Second cabin is quieter
Premium Economy	Row 31, Rows 40–42 solo seats	Seats near lavatories	Solo seats have large console and extra space

Business Class Seat Tips

Business Class on the Ultra Long Range A350 is divided into two sections.

The first cabin begins at Row 10, but this row sits directly next to the forward galley, making it one of the noisier areas of the aircraft. Because of this, Seat 10A in particular is best avoided. Rows 11 follow immediately after and are still relatively close to the galley area, so they are not the most desirable seats either.

For the best experience in the forward cabin, I would recommend choosing seats between: Rows 12 to 15.

These rows provide a good balance of privacy and distance from the galley area.

The second Business Class section is generally quieter and can feel more private because it is slightly removed from the main galley activity. For travellers prioritising privacy, seats between rows 21 and 27 are excellent choices.

However, for passengers who want faster service and quicker disembarkation, the best seats are slightly further forward in the second cabin: Rows 20, 21, and 22

These rows still benefit from a quieter location while remaining closer to the front of the aircraft.

Premium Economy Seat Tips

Premium Economy on the Ultra Long Range A350 is arranged in a 2-4-2 layout and consists of 94 seats.

One of the most desirable options is Row 31, which offers extra legroom and is typically popular with passengers who value additional space on very long flights.

Premium Economy Solo Seats

A particularly good feature of this cabin is the presence of six solo seats, which are ideal for passengers travelling alone. They have a massive storage compartment next to them for storage and act as a console as well. Its feels like a small business class seat. An absolute standout feature in premium economy. They come at an extra fee of approximately USD150, but on a flight that can last nearly 19 hours, they are very much worth it.

They are in Rows 40,41 and 42.

For couples, window seat pairs tend to work best, while the centre seats are ideal for families travelling with kids or groups travelling together.

Overall, choosing seats in the mid to front section of the Premium Economy cabin generally provides the best balance of comfort and reduced cabin traffic.

Singapore Airlines A350-900 Long Haul Seat Map

In the Singapore Airlines A350-900 long-haul configuration, there are 42 Business Class seats, 24 Premium Economy, and 187 Economy Class seats. 

The business class cabin is laid out in a 1-2-1 configuration, ensuring that every passenger has direct aisle access. This layout is designed for comfort on flights such as Melbourne to Singapore, where travellers experience luxury with fully flat beds and generous personal space. In fact i was on this flight recently. I managed to upgrade to business class using my velocity points. I also took the Singapore to Melbourne flight back as it lands evening time in Melbourne and helps me combat travel tiredeness and jetlag.

The SQ A350-900 Business Class seats on both ultra long-haul and long haul flights feature adjustable dividers between middle seats like 11D and 11F, offering passengers more privacy or the option to lower the divider for couples or friends traveling together. This is a great option when travelling with kids.

Additionally, the Singapore Airlines A350-900 Long Haul has no overhead bins in the middle aisle. This gives the cabin a more spacious feel. However, these seats do not feature personal air nozzles, which can be a downside on warmer flights. You need to adjust to the cabin controlled temperature.

The Singapore Airlines seat has an angled footwell and a reclining mechanism that pulls the back of the seat forward to create a flat bed. I find that neither of these two are passenger friendly. The seat not being able to smoothly recline into a bed is not ideal.

On my 10 hour Istanbul to Singapore flight, I found the angled sleeping position quite awkward, something you don’t notice until you actually try to sleep on your side for a few hours.

That said, the seat itself is generous in width. The tray table was also large enough for me to work on my laptop while keeping a coffee next to it; though I learned quickly that turbulence and coffee don’t mix, so I shifted my drink to the side compartment instead.

This layout is quite different from what you’ll find on the Turkish Airlines A350 “Turkoflot”, which has its own unique history and seat design.

A side note: Istanbul also gave me access to the Turkish Airlines Business Class Lounge easily one of the best lounges I’ve ever visited. The fresh gozleme, lentil soup, and barista made coffee are the kind of touches that make you want to route through Istanbul again, even if you don’t have to.

If you’re comparing premium cabins, the spacious feel on the SQ A350-900 is quite different from the Emirates A380 Business Class seat map, which remains one of the most iconic layouts in the sky.

Premium Economy

The Long Haul A350 configuration includes 24 Premium Economy seats, located behind the Business Class cabin.

These seats are arranged in a 2-4-2 layout, offering additional comfort with wider seats, greater recline, and improved legroom compared with Economy.

Economy Class

Behind Premium Economy is the main Economy cabin, which contains 187 seats arranged in a 3-3-3 layout.

Passengers can expect modern features including:

• adjustable headrests
• personal entertainment screens
• USB charging ports
• improved cabin air quality typical of the Airbus A350

Best Seats on the A350-900 Long Haul Configuration

The Singapore Airlines A350-900 Long Haul aircraft features three cabins: Business Class, Premium Economy, and Economy Class. While the aircraft is modern and comfortable overall, some seats are noticeably better than others depending on location within the cabin.

Quick Seat Guide

Cabin	✅ Best Seats	⚠️ Seats to Avoid	Notes
Business Class	Row 14, Rows 12–16	Row 11	Forward cabin quieter and faster service
Premium Economy	Row 31	Seats near galley areas	Extra legroom seats
Economy	Row 47, Rows 48–58	Row 61	Row 47 has extra legroom

Business Class Seat Tips

Business Class on the Long Haul A350 is divided into two cabins.

The front cabin is larger and located directly behind the cockpit, while a smaller rear cabin sits further back in the aircraft.

One row to be cautious about is Row 11, which is located close to the exit doors, galley, and lavatories. This area tends to experience higher passenger traffic and crew movement.

From personal experience, the best seat I have used on this aircraft is Row 14. I have also sat in Rows 21 and 22, but I still prefer the front section of the Business Class cabin.

Even though there are more seats in the front cabin, it actually feels quieter and more spacious. Service also tends to be faster in the forward cabin, as it is closer to the main galley.

That said, seats in Rows 21 and 22 are still very good options and there is nothing inherently wrong with choosing them.

For the best balance of privacy, space, and service, seats in the middle of the forward Business Class cabin such as Row 14 are excellent choices.

Premium Economy Seat Tips

Premium Economy on the Long Haul A350 consists of 24 seats arranged in a 2-4-2 configuration.

Travellers looking for additional comfort may want to choose Row 31, which offers extra legroom compared with other Premium Economy seats.

These seats are popular and tend to be selected quickly, so it’s worth choosing them early if they are available during seat selection.

Economy Class Seat Tips

Economy Class on the Long Haul A350 is arranged in a 3-3-3 layout.

Passengers who want to disembark quickly can choose Forward Zone seating, which includes Rows 41 to 45. These seats are closer to the front of the Economy cabin but usually come with an additional fee.

For travellers looking for extra legroom, one of the best options is Row 47. This row is attractive because:

• there are only two seats in the row
• Seats 48A and 48K do not have seats directly in front of them, creating additional legroom.

However, this section sits close to four lavatories, which means it can be a high traffic area during the flight.

One row to avoid is Row 61, which sits close to the rear galley and toilets and can experience frequent passenger movement and noise.

For a quieter location in Economy, good options include: Rows 48 to 58, which are positioned between the forward and rear high-traffic areas.

Singapore Airlines A350-900 Medium Haul Seat Map

The medium-haul Singapore Airlines A350-900 features 40 Business Class seats and 263 Economy seats. These flights typically serve shorter routes within Asia. 

Notable flights are:

SQ 406 (Singapore to Delhi)
SQ 919 (Manila to Singapore)
SQ 945 (Denpasar to Singapore)

Business Class

Although there are fewer Business Class seats in this configuration, passengers can still enjoy a lie-flat bed, perfect for a restful journey. In comparison to the long-haul and ULR variants, this configuration includes overhead bins in the middle aisle of Business Class.

The seat itself reclines into a lie-flat bed, unlike the other two configurations which use the flip-over mechanism mentioned earlier.

If comparing, It’s a very different experience from the Qatar Airways A350 QSuites seat map, which many travellers consider the benchmark for Business Class privacy.

Economy Class

The Medium Haul configuration does not include Premium Economy. Instead, the aircraft features a larger Economy Class cabin with 263 seats arranged in the standard 3-3-3 layout.

These aircraft typically operate shorter regional routes within Asia, where demand for Premium Economy is lower.

Best Seats on the A350-900 Medium Haul Configuration

The Medium Haul version of the Singapore Airlines A350 has a slightly different layout compared with the long haul aircraft. Knowing where to sit can make a noticeable difference to comfort, particularly in Business Class.

Quick Seat Guide

Cabin	✅ Best Seats	⚠️ Seats to Avoid	Notes
Business Class	Rows 12, 15, 17, 20	Bassinet rows in mini cabin	True window seats offer best privacy
Economy	Row 55, Rows 48–52, 57–64	Rows 69–70, rear lavatory area	Row 55 offers extra legroom

Business Class Seat Tips

One important detail to understand is the difference between true window seats and aisle window seats.

True window seats place the passenger directly next to the window, with the side console positioned on the aisle side. These seats offer the best privacy.

These seats are located in: Rows 12, 15, 17 and 20.

Aisle window seats place the console between the seat and the window, which positions the passenger slightly closer to the aisle.

These seats are located in: Rows 11, 14, 16, 18, 19 and 21.

Singapore Airlines also divides the Business Class cabin into two sections:

• a larger main cabin
• a smaller mini cabin

While the mini cabin can feel quieter, it also contains bassinet positions, meaning infants may be seated in this area.

For the best balance of privacy, reduced foot traffic, and faster service, the ideal rows are: Rows 14, 15, and 16 in the main Business Class cabin.

Best Seats for Couples

Couples travelling together should choose the centre seats where the seats are positioned next to each other, rather than separated by the centre console.

These seats are found in: Rows 11, 14, 16, 18, 19, and 21.

Economy Class Seat Tips

Economy Class on the Medium Haul A350 is arranged in a 3-3-3 layout.

Passengers can pay extra for Forward Zone seating, which includes Rows 41 to 47. These seats allow passengers to disembark earlier but come with an additional fee.

One of the best options for extra space is Row 55, which offers additional legroom. This row is particularly attractive because:

• there are only two seats in the row
• Rows 56A and 56K do not have seats directly in front of them, creating additionl legroom.

There are also a few two-seat pairs towards the rear of the cabin, such as 69B-C and 70B-C. These can be good options for couples. However, these seats are located close to the galley and toilets, which means there may be more noise and passenger traffic during the flight.

For passengers who want a quieter location, better options are:

• Rows 48 to 52 before the first lavatory area
• Rows 57 to 64 in the rear cabin section

Seat Features Across Configurations

Direct Aisle Access

In all configurations of the SQ Airbus A350, every Business Class seat offers direct aisle access thanks to the 1-2-1 layout. This makes the experience more private and ensures no passenger must step over another to move around the cabin.

Lie-Flat Beds and Reclining Mechanism

The SQ Business Class A350 seats on Long and Ultra Long Haul are famous for their unique recline function. Instead of the backrest reclining into a flat bed, passengers pull a latch to bring the backrest forward, creating a lie-flat surface. Only the A350-900 Medium haul is a forward reclining seat.

How Do I Know Which Configuration I Have?

To determine which configuration your flight has, consider the duration of the journey. Generally, Medium Haul flights cover destinations of approximately 5-6 hours. Examples include SQ 406 (Singapore to Delhi), SQ 919 (Manila to Singapore), and SQ 945 (Denpasar to Singapore). 

Long Haul flights typically serve destinations that are over 7 hours, such as Melbourne to Singapore.

Ultra Long Haul flights cater to journeys such as Singapore to New York (just under 19 hours) or Singapore to Los Angeles (just over 15 hours).

To check your specific configuration, visit the Singapore Airlines website.

1. Search Flights
2. Find your Flight number and click on “more details”
3. View your aircraft type displayed

Upcoming Singapore Airlines A350 Cabin Upgrades (2026 Retrofit)

Singapore Airlines has announced a major cabin retrofit programme worth S$1.1 billion, which will upgrade much of the Airbus A350 fleet over the coming years.

The programme will introduce new premium cabin products, including an entirely redesigned Business Class seat and, for the first time, First Class suites on selected A350 aircraft.

The retrofit will affect both:

• Airbus A350-900 Long Haul aircraft
• Airbus A350-900 Ultra Long Range aircraft

The first upgraded aircraft are expected to enter service from 2026 onward, with the programme continuing through the second half of the decade.

New Business Class Suites

One of the biggest changes will be the introduction of next generation Business Class suites.

First Class Coming to the A350

Another major change is that the A350 Ultra Long Range aircraft will gain First Class suites.

This is a significant development because the current A350 fleet does not offer First Class at all.

Under the new layout, the Ultra Long Range aircraft are expected to feature:

• 4 First Class suites
• 70 Business Class seats
• 58 Premium Economy seats

These upgraded aircraft will continue to operate some of the airline’s longest flights, including routes between Singapore and North America.

What This Means for Travellers

For passengers, the retrofit programme means the Singapore Airlines A350 experience will continue evolving.

Travellers booking flights over the next few years may encounter both current and upgraded cabin layouts, depending on whether the aircraft has been retrofitted.

As always, checking the seat map before selecting a seat remains one of the best ways to ensure you get the experience you expect.

Singapore Airlines Melbourne Lounge 

Tip for a better experience

Flying Singapore Airlines Business Class from Melbourne can be underwhelming if you’re using the Singapore Airlines lounge. The lounge lacks natural light and windows, giving it a rather “dungeon-like” feel. 

However, there is a new SilverKris Lounge on its way! Singapore Airlines is moving from the concourse level and is taking up the lounge space next to Emirates in the previous Aspire Lounge (formerly Etihad). This is expected to be a massive upgrade and completion is due by September 2026.

Until then, be resourceful! Thankfully Singapore Airlines is part of the star alliance and you have the option to use other lounges. In Melbourne the Air New Zealand Lounge, is far more inviting with its open spaces and bright design. In contrast to the SQ Lounge, there is a window overlooking the runway, though it is at ground level. 

Don’t think twice about it. If you are travelling out of Melbourne head on over to the Air New Zealand lounge. It’s a reminder of the fabulous Koru Lounge at Auckland Airport.

Once you pass security and immigration, walk through the duty free area towards the escalators. It is located on the ground floor and offers the following:

Open from 05:40 AM
Showers (towels & hairdryers)
TV’s & Magazines
Wifi & Business Facilities
Power/Charging Facilities
Food Buffet
Barista Coffee – I love this. Not even the Emirates Lounge at Melbourne Airport has Barista Coffee.

FAQs

Summing Up

The Singapore Airlines A350-900 business class has its quirks, but it’s still a great product. The angled footwell and flip over recline might not suit everyone, but the spacious layout, world-class service, and overall premium feel more than make up for it. Take the solo seats in premium economy long haul. What a fabulous feature and a great option for travellers looking at premium travel within economy class pricing.

For travellers seeking comfort, luxury, and top-notch service, Singapore Airlines’ A350-900 continues to be a leading choice. Be sure to check out the Singapore Airlines fifth freedom routes.

It also makes sense to travel Singapore Airlines, as Singapore is one of the most popular hubs for travellers planning alternative routes between Australia and Europe via Asia. Thats thanks to the large number of European destinations served from Changi Airport.

By mastering the points game, you can fly in business or first class for free using frequent flyer miles and credit card rewards.

When its time to redeem your points or miles for an airline ticket ensure you use a miles redemption calculator so you can ensure you are getting good redemption value.

Finally, if you need some packing tips, download this ultimate travel packing list for helpful suggestions you might not have thought of!

Singapore Airlines may not have First Class on the A350-900 yet, but in Business Class, you’ll still feel like you’ve arrived before you even land.

Travel safe, travel well, and if you’re curious about the behaviours that tend to disrupt even the calmest flights, you’ll find them in The Most Annoying Things People Do on Planes.

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• China Airlines A350 Business Class: Quietly One of the Best
• Thai Airways A350 Business Class: Seat Guide & Cabin Insights

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