Cheapest return flights from London to Singapore in May from $580

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

Return flights

09 May - 14 Jun Ryanair
09 May - 13 May Ryanair
16 May - 28 May Ryanair
02 May - 10 May Ryanair
14 May - 25 May Ryanair
16 May - 18 May Ryanair
02 May - 07 May Ryanair
09 May - 16 May Ryanair
16 May - 02 Jun Ryanair
07 May - 18 May Ryanair
06 May - 18 May Ryanair
07 May - 16 May Ryanair
16 May - 01 Jun Ryanair
15 May - 01 Jun Ryanair
14 May - 01 Jun Ryanair
19 May - 01 Jun Ryanair
20 May - 03 Jun Ryanair
08 May - 14 Jun Ryanair
15 May - 06 Jun Ryanair
13 May - 06 Jun Ryanair

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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