Cheapest one-way flights from London to Singapore in October from 349€

AirHint found the following cheapest one-way flights from London (LHR) to Singapore (SIN) in October 2026 (see full year).

One-Way flights

05 Oct British Airways
17 Oct Aegean Airlines
01 Oct Austrian Airlines
11 Oct Aegean Airlines
26 Oct Air China
29 Oct Air China
31 Oct Air China
04 Oct Austrian Airlines
25 Oct Finnair
29 Oct Singapore Airlines direct

Also check the deals for return flights from London to Singapore in October.

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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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