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

Return flights

23 Aug - 20 Sep	Air France
28 Aug - 11 Sep	Vueling Airlines
31 Aug - 22 Sep	Lufthansa
31 Aug - 04 Sep	Air France
28 Aug - 04 Sep	SWISS
29 Aug - 28 Sep	Air France
14 Aug - 04 Sep	Air France
20 Aug - 28 Aug	Air France
21 Aug - 28 Aug	Air France
18 Aug - 28 Aug	Air France
05 Aug - 16 Sep	Eurowings
31 Aug - 05 Sep	Vueling Airlines
26 Aug - 03 Sep	Vueling Airlines
20 Aug - 27 Aug	Air France
14 Aug - 28 Aug	Air France
23 Aug - 28 Aug	Lufthansa
04 Aug - 06 Aug	Vueling Airlines
18 Aug - 30 Aug	Air France
05 Aug - 07 Aug	Eurowings
04 Aug - 08 Aug	Vueling Airlines

Also check the deals for one-way flights from London to Tunis in August.

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 London to Tunis in August from 256€

Return flights