AirHint found the following cheapest return flights from Tunis (TUN) to London (LGW) in December 2025 (see full year).

Return flights

23 Dec - 30 Dec	Nouvelair	direct
02 Dec - 11 Dec	Nouvelair	direct
16 Dec - 13 Jan	Nouvelair	direct
16 Dec - 20 Jan	Nouvelair	direct
16 Dec - 03 Jan	Nouvelair	direct
16 Dec - 06 Jan	Nouvelair	direct
17 Dec - 08 Jan	Nouvelair
14 Dec - 03 Jan	Nouvelair
16 Dec - 04 Jan	Nouvelair
13 Dec - 04 Jan	Nouvelair
18 Dec - 09 Jan	Nouvelair
25 Dec - 02 Jan	Nouvelair
10 Dec - 13 Dec	Nouvelair
17 Dec - 27 Dec	Nouvelair
18 Dec - 28 Dec	Nouvelair
09 Dec - 25 Dec	Nouvelair
16 Dec - 23 Dec	Nouvelair
16 Dec - 23 Dec	Nouvelair	direct

Also check the deals for one-way flights from Tunis 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 Tunis to London in December from $166

Return flights