Cheapest return flights from Singapore to London in December from 660€

Best time to book flights for Singapore (SIN) to London (LHR) flights at AirHint

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

Return flights

01 Dec - 08 Dec Etihad Airways
25 Dec - 31 Dec Lufthansa
01 Dec - 31 Dec Lufthansa
26 Dec - 01 Jan Lufthansa
26 Dec - 02 Jan Lufthansa
20 Dec - 31 Dec Lufthansa
17 Dec - 31 Dec Lufthansa
21 Dec - 01 Jan Lufthansa
22 Dec - 01 Jan Lufthansa
17 Dec - 01 Jan Lufthansa
11 Dec - 02 Jan Lufthansa
02 Dec - 12 Dec Etihad Airways
14 Dec - 01 Jan Lufthansa
01 Dec - 10 Dec Lufthansa
01 Dec - 15 Dec Lufthansa
22 Dec - 02 Jan Austrian Airlines
03 Dec - 14 Dec Etihad Airways
02 Dec - 16 Dec Etihad Airways
20 Dec - 02 Jan Lufthansa
27 Dec - 03 Jan Lufthansa

Also check the deals for one-way flights from Singapore to London 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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