AirHint found the following cheapest return flights from Kingstown (SVD) to London (LHR) in December 2025 (see full year).

Return flights

10 Dec - 27 Jan	jetBlue
10 Dec - 26 Jan	Caribbean Airlines
03 Dec - 14 Jan	Virgin Atlantic
10 Dec - 14 Jan	Caribbean Airlines
10 Dec - 18 Jan	jetBlue
10 Dec - 28 Jan	jetBlue
10 Dec - 25 Jan	Caribbean Airlines
10 Dec - 11 Jan	jetBlue
14 Dec - 28 Jan	jetBlue
14 Dec - 07 Jan	jetBlue

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

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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Cheapest return flights from Kingstown to London in December from $817

Return flights