Cheapest return flights from Singapore to London in December from 530€

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

Return flights

04 Dec - 08 Jan Hainan Airlines
10 Dec - 11 Jan AirAsia
18 Dec - 11 Jan Hainan Airlines
26 Dec - 16 Jan Etihad Airways
29 Dec - 06 Jan Etihad Airways
25 Dec - 06 Jan Etihad Airways
14 Dec - 07 Jan Hainan Airlines
26 Dec - 12 Jan Etihad Airways
22 Dec - 18 Jan Turkish Airlines
29 Dec - 10 Jan Etihad Airways
01 Dec - 04 Dec Turkish Airlines
07 Dec - 29 Dec Hainan Airlines
02 Dec - 06 Dec Turkish Airlines
15 Dec - 23 Dec Etihad Airways
14 Dec - 31 Dec Hainan Airlines
03 Dec - 10 Dec Hainan Airlines
11 Dec - 31 Dec Hainan Airlines
06 Dec - 11 Dec Scoot
02 Dec - 11 Dec Turkish Airlines
03 Dec - 11 Dec Hainan Airlines

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

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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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