Cheapest return flights from London to Singapore in May from 463€

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

Return flights

05 May - 19 May Wizz Air UK
05 May - 17 May Wizz Air UK
09 May - 19 May Aegean Airlines
12 May - 28 May Wizz Air UK
12 May - 17 May Wizz Air UK
09 May - 17 May Aegean Airlines
12 May - 18 May Wizz Air UK
07 May - 21 May Ryanair
03 May - 10 May Wizz Air UK
07 May - 10 May Ryanair
14 May - 03 Jun SKY express
16 May - 08 Jun SKY express
25 May - 09 Jun Hainan Airlines
22 May - 04 Jun Hainan Airlines
20 May - 17 Jun Gulf Air
27 May - 17 Jun Gulf Air
22 May - 17 Jun Hainan Airlines
25 May - 17 Jun Hainan Airlines
20 May - 07 Jun Hainan Airlines
25 May - 07 Jun Hainan Airlines

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