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

Return flights

07 Nov - 16 Nov	China Eastern
24 Nov - 08 Dec	Etihad Airways
16 Nov - 27 Nov	Etihad Airways
07 Nov - 13 Nov	Etihad Airways
14 Nov - 16 Nov	Etihad Airways
19 Nov - 26 Nov	Etihad Airways
08 Nov - 19 Nov	Etihad Airways
05 Nov - 12 Nov	Etihad Airways
19 Nov - 25 Nov	Etihad Airways
23 Nov - 25 Nov	Etihad Airways
04 Nov - 11 Nov	Etihad Airways
20 Nov - 06 Dec	Etihad Airways
28 Nov - 09 Dec	KLM
18 Nov - 03 Dec	KLM
14 Nov - 02 Dec	KLM
28 Nov - 04 Dec	KLM
28 Nov - 07 Dec	KLM
26 Nov - 07 Dec	KLM
23 Nov - 05 Dec	Air France
30 Nov - 07 Dec	Air France

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

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 Singapore to London in November from $624

Return flights