Cheapest return flights from Singapore to London in May from 513€

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

Return flights

03 May - 16 May Hainan Airlines
06 May - 12 May Hainan Airlines
18 May - 30 May Etihad Airways
17 May - 26 May Etihad Airways
10 May - 16 May Etihad Airways
19 May - 30 May Etihad Airways
02 May - 18 May Etihad Airways
25 May - 06 Jun Etihad Airways
01 May - 16 May Etihad Airways
17 May - 27 May Etihad Airways
10 May - 20 May Etihad Airways
26 May - 12 Jun Hainan Airlines
27 May - 04 Jun Etihad Airways
20 May - 20 Jun Etihad Airways
24 May - 14 Jun Etihad Airways
26 May - 16 Jun Finnair
24 May - 01 Jun Finnair
29 May - 11 Jun Gulf Air
29 May - 08 Jun Gulf Air
24 May - 05 Jun Etihad Airways

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

Powered by

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.

Book a cheap hotel in London

Cheap car rent in London

Feel free to contact us with any feedback or request another flight research.