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

Return flights

14 Oct - 02 Nov	flyadeal
07 Oct - 21 Oct	flyadeal
14 Oct - 21 Oct	flyadeal
15 Oct - 21 Oct	AJet
16 Oct - 21 Oct	Flynas
21 Oct - 28 Oct	Flynas
17 Oct - 21 Oct	Flynas
07 Oct - 13 Oct	flyadeal
07 Oct - 16 Oct	flyadeal
22 Oct - 29 Oct	Pegasus Airlines
20 Oct - 30 Oct	Flynas
09 Oct - 02 Nov	Flynas
17 Oct - 08 Nov	Flynas
08 Oct - 03 Nov	Pegasus Airlines
09 Oct - 09 Nov	Flynas
22 Oct - 08 Nov	Flynas
22 Oct - 01 Nov	Pegasus Airlines
26 Oct - 02 Nov	Flynas
23 Oct - 01 Nov	AJet
29 Oct - 05 Nov	AJet

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 $364

Return flights