Riyadh Air’s inaugural Riyadh–Heathrow flight is set for October 26, 2025, on a leased Boeing 787-9. Initial bookings are limited to Riyadh Air and PIF employees via Sfeer (enrollment Oct 8). Public ticket sales await delivery of the first new 787-9, expected weeks later; daily RX401/402 will operate early-morning slots to protect Heathrow access.
