| Заказчик | Всего заказано (+опционы) | Дата заключения контракта | Первая поставка | A350-800 | A350-900 | A350-1000 |
| Аэрофлот | 22 | 20.06. 2007 | 2018 | 18 | 4 | - |
| Aer Lingus | 9 (+6) | 11.04.2008 | 2015 | - | 9 | - |
| Afriqiyah Airways | 10 | 01.10.2012 | 2017 | - | 10 | - |
| Air China | 10 | 04.11.2010 | 2016 | - | 10 | - |
| Air France-KLM | 25 (+25) | 19.06.2013 | 2017 | - | 25 | - |
| Air Lease | 25 (+5) | 04.02.2013 | 2018 | - | 20 | 5 |
| AirAsia X | 10 (+5) | 16.06.2009 | 2016 | - | 10 | - |
| Alitalia | 12 (+12) | 04.06.2008 | н/д | 12 | - | - |
| ALAFCO | 12 (+6) | 18.06.2007 | 2015 | - | 12 | - |
| Asiana Airlines | 30 (+10) | 16.07.2008 | 2016 | 8 | 12 | 10 |
| Avianca | 10 (+10) | 21.01.2008 | 2015 | - | 10 | - |
| AWAS (Pegasus Aviation) | 2 | 04.01.2007 | н/д | 2 | - | - |
| C Jet (VIP) | 1 | 14.11.2007 | н/д | - | 1 | - |
| Cathay Pacific | 46 | 04.08.2010 08.08.2012 | 2016 | - | 20 | 26 |
| China Airlines | 14 (+6) | 22.01.2008 | 2015 | - | 14 | - |
| CIT Group | 15 | 20.06.2007 03.01.2013 | 2014 | - | 15 | - |
| Emirates | 70 (+50) | 11.11.2007 | 2014 | - | 50 | 20 |
| Ethiopian Airlines | 12 | 15.11.2009 | 2017 | - | 12 | - |
| Etihad Airways | 12 (+10) | 14.07.2008 | 2017 | - | - | 12 |
| Finnair | 11 (+4) | 30.03.2006 | 2014 | - | 11 | - |
| Hawaiian Airlines | 6 (+6) | 28.11.2007 | 2017 | 6 | - | - |
| Hong Kong Airlines | 15 | 13.10.2010 | 2018 | - | 15 | - |
| International Airlines Group | (18+18) | 22.04.2013 | 2018 | - | - | (18) |
| ILFC | 20 | 26.10.2007 | 2014 | 6 | 14 | - |
| Kingfisher Airlines | 5 | 20.06.2007 | 2016 | 5 | - | - |
| Libyan Airlines | 4 | 10.12.2007 | 2017 | 4 | - | - |
| Qatar Airways | 80 | 18.06.2007 03.12.2012 | 2014 | - | 43 | 37 |
| Scandinavian Airlines | (8) | 25.06.2013 | 2018 | - | (8) | - |
| Singapore Airlines | 70(+20) | 22.06.2006 13.12.2012 30.05.2013 | 2015 | - | 70 | - |
| SriLankan Airlines | (4+4) | 19.06.2013 | 2017 | - | (4) | - |
| TAM Airlines | 27 (+10) | 13.02.2008 | 2014 | - | 27 | - |
| TAP Portugal | 12 (+3) | 26.11.2007 | 2014 | - | 12 | - |
| Thai Airways | 4 | 11.08.2011 | 2016 | - | 4 | - |
| United Airlines | 35 (+50) | 10.03.2010 20.06.2013 | 2018 | - | - | 35 |
| US Airways | 22 | 05.10.2007 | 2017 | 18 | 4 | - |
| Vietnam Airlines | 10 (+2) | 21.12.2007 | 2014 | - | 10 | - |
| Yemenia | 10 | 13.11.2007 | 2016 | 10 | - | - |
| Всего твердых заказов (+ опционов и соглашений) | 678 (+292) | 89 | 444 | 145 |