AirHint found the following cheapest return flights from Riyadh (RUH) to London (STN) in September 2026 (see full year).
Return flights
| 18 Sep - 26 Sep | AJet | ||
| 24 Sep - 28 Sep | AJet | ||
| 16 Sep - 17 Sep | AJet | ||
| 28 Sep - 03 Oct | AJet | ||
| 23 Sep - 03 Oct | AJet | ||
| 09 Sep - 08 Oct | AJet | ||
| 01 Sep - 31 Oct | Royal Jordanian |
Also check the deals for one-way flights from Riyadh to London in September.
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