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

Return flights

06 May - 11 May	Wizz Air UK
15 May - 19 May	Wizz Air UK
07 May - 11 May	Wizz Air UK
05 May - 12 May	Wizz Air UK
09 May - 17 May	Wizz Air UK
09 May - 13 May	Wizz Air UK
12 May - 14 May	Wizz Air UK
12 May - 15 May	Wizz Air UK
15 May - 06 Jun	AJet
01 May - 15 May	AJet
01 May - 04 May	AJet
23 May - 15 Jun	Ryanair
23 May - 09 Jun	Ryanair
22 May - 07 Jun	Wizz Air UK
22 May - 15 Jun	Ryanair
25 May - 03 Jun	Ryanair
29 May - 01 Jun	Wizz Air UK
25 May - 02 Jun	Pegasus Airlines
22 May - 12 Jun	ITA Airways
23 May - 09 Jun	Virgin Atlantic	direct

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

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 London to Riyadh in May from 202€

Return flights