Cheapest return flights from London to Singapore in December from 605€

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

Return flights

03 Dec - 09 Dec Air China
01 Dec - 22 Dec Air China
01 Dec - 07 Dec Air China
01 Dec - 18 Dec Air China
10 Dec - 30 Dec Vueling Airlines
29 Dec - 13 Jan Etihad Airways
06 Dec - 26 Dec China Eastern
25 Dec - 15 Jan Royal Brunei
25 Dec - 12 Jan Royal Brunei
30 Dec - 16 Jan Royal Brunei
25 Dec - 29 Dec Royal Brunei
30 Dec - 22 Jan Royal Brunei
09 Dec - 16 Dec Gulf Air
28 Dec - 12 Jan Gulf Air
30 Dec - 11 Jan Gulf Air
28 Dec - 13 Jan Gulf Air
31 Dec - 21 Jan Gulf Air
03 Dec - 10 Dec Gulf Air
08 Dec - 22 Dec Gulf Air
31 Dec - 24 Jan China Eastern

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

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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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