Cheapest return flights from London to Tunis in September from $231

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

27 Sep - 04 Oct Air France
02 Sep - 16 Sep Air France
12 Sep - 16 Sep Air France
18 Sep - 23 Sep SWISS
16 Sep - 23 Sep Air France
15 Sep - 21 Oct Eurowings
27 Sep - 09 Oct Air France
22 Sep - 29 Sep Air France
23 Sep - 29 Sep Air France
19 Sep - 26 Sep Air France
18 Sep - 25 Sep Vueling Airlines
16 Sep - 20 Sep Vueling Airlines
18 Sep - 21 Sep SWISS
25 Sep - 05 Oct Lufthansa
26 Sep - 03 Oct Lufthansa
11 Sep - 23 Oct Eurowings
19 Sep - 23 Oct Lufthansa

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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