Cheapest return flights from Singapore to London in May from 541€

AirHint found the following cheapest return flights from Singapore (SIN) to London (LHR) in May 2026 (see full year).

Return flights

15 May - 19 May Etihad Airways
01 May - 15 May Etihad Airways
07 May - 14 May Etihad Airways
11 May - 25 May Malaysia Airlines
12 May - 22 May Malaysia Airlines
02 May - 16 May Malaysia Airlines
02 May - 02 May Malaysia Airlines
01 May - 28 May Malaysia Airlines
01 May - 31 May Malaysia Airlines
15 May - 24 May Malaysia Airlines
23 May - 06 Jun Malaysia Airlines
23 May - 01 Jun Malaysia Airlines
22 May - 01 Jun Malaysia Airlines
23 May - 16 Jun Malaysia Airlines
18 May - 07 Jun Malaysia Airlines
26 May - 05 Jun Malaysia Airlines
28 May - 04 Jun Etihad Airways
29 May - 13 Jun Malaysia Airlines
15 May - 30 Jun Gulf Air
23 May - 01 Jun Singapore Airlines direct

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

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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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