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

Return flights

13 Oct - 13 Oct	Pegasus Airlines
01 Oct - 07 Oct	Aegean Airlines
15 Oct - 17 Oct	Pegasus Airlines
17 Oct - 31 Oct	Aegean Airlines
27 Oct - 27 Oct	Aegean Airlines
14 Oct - 20 Oct	Flynas
08 Oct - 15 Oct	LOT
27 Oct - 01 Nov	LOT
20 Oct - 20 Oct	Pegasus Airlines
12 Oct - 23 Nov	LOT
01 Oct - 15 Oct	LOT
01 Oct - 22 Oct	LOT
26 Oct - 01 Nov	LOT
31 Oct - 08 Nov	LOT
23 Oct - 01 Nov	Etihad Airways
12 Oct - 23 Nov	Saudia	direct
30 Oct - 08 Nov	Oman Air
30 Oct - 06 Nov	Virgin Atlantic	direct
30 Oct - 06 Nov	Lufthansa
27 Oct - 01 Nov	Saudia	direct

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.

Book a cheap hotel in London

Cheap car rent in London

Cheapest return flights from Riyadh to London in October from $453

Return flights