Cheapest return flights from London to Riyadh in September from $503

AirHint found the following cheapest return flights from London (LHR) to Riyadh (RUH) in September 2026 (see full year).

Return flights

07 Sep - 20 Sep LOT
30 Sep - 05 Oct LOT
03 Sep - 16 Sep LOT
01 Sep - 15 Sep ITA Airways
10 Sep - 14 Sep ITA Airways
17 Sep - 26 Sep ITA Airways
08 Sep - 11 Sep LOT
03 Sep - 24 Sep ITA Airways
10 Sep - 17 Sep ITA Airways
12 Sep - 19 Sep Air France
20 Sep - 27 Sep KLM
30 Sep - 05 Oct Virgin Atlantic direct

Also check the deals for one-way flights from London to Riyadh in September.

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