Cheapest return flights from London to Tunis in September from $230

Best time to book flights for London (LHR) to Tunis (TUN) flights at AirHint

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

Return flights

06 Sep - 30 Sep Air France
19 Sep - 23 Sep Air France
02 Sep - 16 Sep Air France
04 Sep - 15 Oct Air France
05 Sep - 03 Oct Air France
20 Sep - 25 Sep Air France
14 Sep - 18 Sep Vueling Airlines
11 Sep - 14 Sep Vueling Airlines
05 Sep - 26 Sep Air France
18 Sep - 25 Sep Vueling Airlines
16 Sep - 22 Sep Air France
05 Sep - 16 Oct Air France
18 Sep - 22 Sep SWISS
20 Sep - 04 Oct Lufthansa
11 Sep - 16 Oct British Airways
03 Sep - 02 Oct Eurowings

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

Skyscanner

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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