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

Return flights

16 Oct - 31 Oct	flyadeal
16 Oct - 04 Nov	flyadeal
19 Oct - 01 Nov	flyadeal
13 Oct - 20 Oct	flyadeal
09 Oct - 13 Oct	flyadeal
02 Oct - 08 Oct	flyadeal
11 Oct - 18 Oct	Flynas
16 Oct - 18 Oct	flyadeal
20 Oct - 28 Oct	flyadeal
05 Oct - 14 Oct	flyadeal
02 Oct - 07 Oct	flyadeal
02 Oct - 06 Oct	flyadeal
16 Oct - 03 Nov	flyadeal
24 Oct - 01 Nov	flyadeal
23 Oct - 03 Nov	flyadeal
31 Oct - 14 Nov	AZAL
07 Oct - 07 Nov	flyadeal
29 Oct - 08 Nov	Pegasus Airlines
31 Oct - 04 Nov	AZAL
29 Oct - 01 Nov	Flynas

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

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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Cheapest return flights from Riyadh to London in October from $207

Return flights