Cheapest return flights from London to Singapore in May from $576

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

Return flights

09 May - 19 May Ryanair
09 May - 15 May Ryanair
09 May - 14 May Ryanair
09 May - 16 May Ryanair
09 May - 04 Jun Ryanair
05 May - 11 May Ryanair
05 May - 19 May Ryanair
14 May - 25 May Ryanair
12 May - 25 May Ryanair
13 May - 25 May Ryanair
07 May - 12 May Ryanair
14 May - 02 Jun Ryanair
16 May - 09 Jun Ryanair
16 May - 17 Jun Ryanair
16 May - 16 Jun Ryanair
16 May - 05 Jun Ryanair
14 May - 15 Jun Ryanair
05 May - 03 Jun Ryanair
14 May - 14 Jun Ryanair
02 May - 03 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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