Direct flights
from Riyadh (RUH)
to London (LHR)

Weekly schedule for flights between King Khaled Intl (Riyadh, Saudi Arabia) and Heathrow (London, United Kingdom) operated by 1 airlines.
32 weekly flights operate on this route flying 3,086mi in 7h30min.
Expect $576 in average for a one-way ticket with the cheapest option at $500.