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

Return flights

28 Jan - 31 Jan	Pegasus Airlines
30 Jan - 03 Feb	AJet
29 Jan - 03 Feb	Pegasus Airlines
29 Jan - 02 Feb	AZAL
29 Jan - 05 Feb	AJet
23 Jan - 25 Jan	flyadeal
28 Jan - 02 Feb	Pegasus Airlines
30 Jan - 05 Feb	AJet
31 Jan - 06 Feb	AJet
29 Jan - 08 Feb	Royal Jordanian
26 Jan - 02 Feb	Aegean Airlines
25 Jan - 30 Jan	AJet
29 Jan - 01 Feb	AZAL
26 Jan - 28 Jan	Flynas
25 Jan - 28 Jan	AJet
29 Jan - 31 Jan	Pegasus Airlines
25 Jan - 29 Jan	AJet
27 Jan - 31 Jan	AJet
23 Jan - 31 Jan	Pegasus Airlines
22 Jan - 30 Jan	Pegasus Airlines

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

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 January from $425

Return flights