Cheapest return flights from London to Riyadh in September from $452

Best time to book flights for London (LHR) to Riyadh (RUH) flights at AirHint

AirHint found the following cheapest return flights from London (LHR) to Riyadh (RUH) in September 2025 (see full year).

Return flights

05 Sep - 04 Oct SWISS
15 Sep - 24 Sep SWISS
02 Sep - 30 Sep Air France
03 Sep - 10 Sep British Airways
26 Sep - 04 Oct British Airways
16 Sep - 03 Oct Air France
15 Sep - 25 Sep British Airways
07 Sep - 18 Sep British Airways
26 Sep - 27 Sep Scandinavian Airlines
05 Sep - 12 Sep SWISS
15 Sep - 22 Sep Aegean Airlines
15 Sep - 18 Sep British Airways
11 Sep - 21 Sep SWISS
21 Sep - 08 Oct Air France
28 Sep - 06 Oct Gulf Air
16 Sep - 03 Oct Virgin Atlantic direct
21 Sep - 08 Oct Virgin Atlantic direct
05 Sep - 04 Oct Virgin Atlantic direct
28 Sep - 06 Oct Virgin Atlantic direct
26 Sep - 04 Oct Virgin Atlantic direct

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

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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