AirHint found the following cheapest return flights from London (LTN) to Mahe (SEZ) in September 2025 (see full year).

Return flights

16 Sep - 27 Sep	easyJet
18 Sep - 22 Sep	Wizz Air UK
13 Sep - 16 Sep	Wizz Air UK
02 Sep - 09 Sep	Wizz Air UK
17 Sep - 27 Sep	Wizz Air UK
22 Sep - 29 Sep	Ryanair
04 Sep - 15 Sep	Wizz Air UK
22 Sep - 30 Sep	easyJet
13 Sep - 18 Sep	Wizz Air UK
21 Sep - 01 Oct	easyJet
10 Sep - 17 Sep	easyJet
16 Sep - 02 Oct	easyJet
26 Sep - 08 Oct	Wizz Air UK
25 Sep - 16 Oct	Wizz Air UK
22 Sep - 17 Oct	Wizz Air UK
26 Sep - 04 Oct	Wizz Air UK
26 Sep - 11 Oct	Wizz Air UK
26 Sep - 05 Oct	Wizz Air UK

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

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.

Book a cheap hotel in Mahe

Cheap car rent in Mahe

Cheapest return flights from London to Mahe in September from $812

Return flights