Cheapest return flights from London to Riyadh in December from $420

Best time to book flights for London (LHR) to Riyadh (RUH) flights at AirHint

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

Return flights

10 Dec - 11 Jan British Airways
09 Dec - 15 Dec British Airways
02 Dec - 09 Dec British Airways
09 Dec - 14 Dec British Airways
08 Dec - 14 Dec British Airways
01 Dec - 07 Dec British Airways
14 Dec - 11 Jan British Airways
01 Dec - 08 Dec British Airways
18 Dec - 23 Dec British Airways
29 Dec - 05 Jan British Airways
26 Dec - 02 Jan British Airways
30 Dec - 12 Jan LOT
19 Dec - 10 Jan British Airways
27 Dec - 31 Dec British Airways
19 Dec - 26 Dec British Airways
01 Dec - 15 Dec Aegean Airlines
30 Dec - 01 Jan British Airways
17 Dec - 03 Jan Lufthansa
15 Dec - 07 Jan LOT
19 Dec - 02 Jan British Airways

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

Skyscanner

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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