AirHint found the following cheapest return flights from Tampa (TPA) to London (LTN) in December 2025 (see full year).

Return flights

10 Dec - 17 Dec	Air Canada
06 Dec - 13 Dec	Air Canada
11 Dec - 17 Dec	Air Canada
15 Dec - 23 Dec	Air Canada
10 Dec - 14 Dec	jetBlue
15 Dec - 20 Dec	Air Canada
31 Dec - 07 Jan	Aer Lingus
30 Dec - 06 Jan	Air Canada
09 Dec - 12 Dec	Frontier Airlines
05 Dec - 12 Dec	Frontier Airlines
25 Dec - 31 Dec	Air Canada
24 Dec - 04 Jan	SWISS
14 Dec - 22 Dec	SWISS
24 Dec - 05 Jan	Lufthansa
16 Dec - 05 Jan	Frontier Airlines
29 Dec - 03 Jan	Lufthansa
28 Dec - 04 Jan	SWISS
26 Dec - 02 Jan	SWISS
30 Dec - 07 Jan	Avianca
25 Dec - 01 Jan	Frontier Airlines

Also check the deals for one-way flights from Tampa 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 Tampa to London in December from $555

Return flights