Cheapest return LON–SIN flights, December

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

Return flights

04 Dec - 30 Dec Air China
01 Dec - 19 Jan Air China
04 Dec - 11 Dec China Eastern
05 Dec - 12 Dec China Eastern
06 Dec - 21 Jan China Eastern
05 Dec - 23 Jan China Eastern
03 Dec - 19 Dec Air China
04 Dec - 07 Dec Air China
06 Dec - 13 Dec Wizz Air UK
05 Dec - 18 Dec China Eastern
07 Dec - 17 Dec Ryanair
07 Dec - 14 Dec Ryanair
07 Dec - 21 Dec Ryanair
30 Dec - 11 Jan Gulf Air
31 Dec - 22 Jan Air China
29 Dec - 11 Jan Gulf Air
31 Dec - 25 Jan Gulf Air
29 Dec - 12 Jan Gulf Air
06 Dec - 05 Jan Wizz Air UK
31 Dec - 15 Jan Air China

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

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