# Airbus A350 Business Class Canonical: https://www.businessclasstravel.us/airbus-a350-business-class Publisher: Business Class Travel (ARC/IATA-partner Business Class consolidator) Published: 2026-06-08 Updated: 2026-10-04 [](https://www.businessclasstravel.us/) [Call us(877) 836 0819](tel:+18778360819)[](tel:+18778360819) - [Home](https://www.businessclasstravel.us/) - [About](https://www.businessclasstravel.us/about) - [Contact Us](https://www.businessclasstravel.us/contact-us) - [Blog](https://www.businessclasstravel.us/blog) - [Best Deals](https://www.businessclasstravel.us/best-deals) - [Cheap Flights](https://www.businessclasstravel.us/cheap-business-class-flights) - [Airlines](https://www.businessclasstravel.us/airlines) Advisor line (877) 836 0819 Free quote · No card required Free quote · No card required Aircraft guide · 2026 Every major Business Class cabin on the A350-900 and A350-1000 in 2026, compared. Nine carriers side-by-side on cabin design, seat width, bed length, IFE size, and closing-door availability. ## Which Airbus A350 has the best Business Class? For closing-door cabin: BA Club Suite (A350-1000), Air France new Business (A350-900), Delta One Studio (A350-900), and Qantas Project Sunrise (A350-1000) all have closing doors. For widest seat: Singapore A350-900 ULR at 28 inches. For longest bed: Lufthansa Allegris Extra-Long at 86 inches (paid upgrade). The A350 is also the quietest wide-body in long-haul Business Class today. - BA Club Suite (A350-1000): closing-door 1-2-1 - Singapore A350-900 ULR: 28-inch wide seat - Lufthansa Allegris Extra-Long: 86-inch bed - Quieter cabin + higher humidity than the 777 Cabin comparison ## Airbus A350 Business Class by carrier | Carrier | Cabin variant | Layout | Bed | Door | IFE | |---|---|---|---|---|---| | [British Airways](https://www.businessclasstravel.us/british-airways-business-class-review) | Club Suite (A350-1000) | 1-2-1 | 22 in / 78 in | Yes (full closing) | 17 in | | [Singapore Airlines](https://www.businessclasstravel.us/best-business-class-airlines) | A350-900 / A350-900 ULR Business | 1-2-1 reverse-herringbone | 28 in (ULR) / 24 in (regular) / 78 in | Partial divider | 18 in | | [Cathay Pacific](https://www.businessclasstravel.us/cathay-pacific-business-class-review) | A350-900 / A350-1000 Business | 1-2-1 reverse-herringbone | 20 in / 75 in | No (Aria Suite is on the 777, not the A350) | 18 in | | [Air France](https://www.businessclasstravel.us/air-france-business-class-review) | New Business (A350-900) | 1-2-1 | 22 in / 76 in | Yes (full closing) | 21 in (largest IFE in transatlantic Business) | | [Lufthansa](https://www.businessclasstravel.us/lufthansa-business-class-review) | Allegris (A350-900) | 1-2-1 + Extra-Long variant | 22 in (standard) / 22 in (Extra-Long) / 78 in (standard) / 86 in (Extra-Long) | Business Suites only (front rows) | 18 in (standard seats) | | [ITA Airways](https://www.businessclasstravel.us/ita-airways-business-class-review) | Business (A350-900) | 1-2-1 reverse-herringbone | 22 in / 78 in | No | 18 in | | [Delta One](https://www.businessclasstravel.us/best-business-class-airlines) | Studio (A350-900) | 1-2-1 | 21 in / 76 in | Yes (full closing) | 18 in | | [Qantas](https://www.businessclasstravel.us/qantas-business-class-review) | Project Sunrise (A350-1000) | 1-2-1 | 22 in / 78 in | Yes (full closing) | 20 in | | [SWISS](https://www.businessclasstravel.us/swiss-business-class-review) | A350-900 Business (refurbished) | 1-2-1 | 22 in / 78 in | Privacy partition (mini-suite) | 17 in | British Airways Club Suite (A350-1000) Entire BA A350-1000 fleet has Club Suite. Closing-door cabin standard. Singapore Airlines A350-900 / A350-900 ULR Business ULR variant (JFK-SIN, EWR-SIN) has the wider seat. World's longest commercial flights. Cathay Pacific A350-900 / A350-1000 Business Consistent cabin across the A350 fleet. Aria Suite (closing door) is on retrofitted 777-300ERs; no firm A350 retrofit plan. Air France New Business (A350-900) Michelin chef partnerships + best IFE library. Entire A350-900 fleet has new Business. Lufthansa Allegris (A350-900) Extra-Long variant (single row, paid upgrade) has 7'2" bed - longest in Business. ITA Airways Business (A350-900) Entire ITA wide-body fleet is the A350-900 (since 2022 relaunch). Newest fleet. Delta One Studio (A350-900) Delta One Studio with closing door. Major Delta long-haul aircraft. Qantas Project Sunrise (A350-1000) JFK-SYD non-stop launching 2026. World's longest commercial flight by distance. SWISS A350-900 Business (refurbished) SWISS A350 deliveries 2024-2026 will replace existing A340 + A330 fleet. ## Frequently asked ### Which Airbus A350 has the best Business Class cabin? For closing-door Business Class on the A350: BA Club Suite (A350-1000), Air France new Business (A350-900), Delta One Studio (A350-900), and Qantas Project Sunrise (A350-1000) all have full closing doors. For the widest seat: Singapore A350-900 ULR at 28 inches. For the longest bed: Lufthansa Allegris Extra-Long variant at 86 inches (7'2"). Pick by route + closing-door preference. ### A350-900 vs A350-1000: what is the difference? The A350-1000 is the larger variant (length, range, capacity). The A350-900 is the standard / shorter version. Both share the same Business Class cabin design per carrier — BA Club Suite is on A350-1000; Air France new Business is on A350-900; ITA is A350-900 only. The aircraft variant matters less than the cabin variant the carrier installs. ### Is the A350 a quieter aircraft than the 777? Yes. The A350 has measurably quieter cabin sound levels and higher cabin humidity than the 777 (similar to the 787 Dreamliner in those metrics). For ultra-long-haul flights, the A350 cabin is more comfortable on the noise + humidity dimensions. The 777 is larger and has more cabin breadth, which some travelers prefer for the spaciousness feel. ### How much does Business Class on an A350 cost from the US? Through a consolidator in shoulder season: JFK-LHR on BA Club Suite (A350-1000) $2,400-$2,900; JFK-CDG on AF new Business (A350-900) $2,500-$3,000; JFK-FCO on ITA Business (A350-900) $2,700-$3,400; LAX-SIN on Singapore A350-900 ULR $3,400-$4,900. ### Which carriers fly the A350 from the US? 15+ international carriers: BA (US-LHR on A350-1000), Air France (US-CDG on A350-900), Lufthansa (US-MUC on A350-900, Allegris on the newest aircraft), Singapore Airlines (US-SIN on A350-900 ULR), Cathay Pacific (US-HKG on A350-900/1000), ITA Airways (US-FCO on A350-900), Delta One (multiple US-international routes on A350-900), Qatar (US-DOH on A350-1000), Iberia (US-MAD on A350-900), and SWISS (US-ZRH on A350-900, rolling out 2024-2026). ### Should I prefer the A350 over the 777 for Business Class? Aircraft variant matters less than cabin variant + route. For pure cabin comfort metrics (humidity, noise, cabin altitude), the A350 edges the 777. For cabin spaciousness + carrier choice + ultra-long-haul reach (JFK-SYD, IAH-DXB), the 777 edges. Pick by the carrier + cabin variant first; aircraft second. BA Club Suite on the A350-1000 is the same closing-door cabin as on the refurbished 777-300ER. ## Related guides - [Boeing 777 Business Class: Aircraft-by-aircraft cabin guide](https://www.businessclasstravel.us/boeing-777-business-class) - [Boeing 787 Business Class: Dreamliner Business cabins compared](https://www.businessclasstravel.us/boeing-787-business-class) - [Business Class from JFK: 20+ carriers, A350 + 777 routes](https://www.businessclasstravel.us/business-class-from-jfk) - [Business Class from LAX: Transpacific A350 routes](https://www.businessclasstravel.us/business-class-from-lax) - [Business Class from SFO: Asia + Europe A350 routes](https://www.businessclasstravel.us/business-class-from-sfo) - [Business Class from Miami: BA + Iberia + AA A350 routes](https://www.businessclasstravel.us/business-class-from-miami) - [Best Business Class lounges: Across major US-international hubs](https://www.businessclasstravel.us/best-business-class-lounges) - [Best Business Class airlines 2026: 12 carriers ranked](https://www.businessclasstravel.us/best-business-class-airlines) - [Business Class consolidator: how it works: 30-60% off airline.com](https://www.businessclasstravel.us/business-class-consolidator) Your advisor is one call away Concierge Business Class travel, human-led and personal to you. 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