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

Return flights

13 Sep - 20 Sep	Pegasus Airlines
10 Sep - 20 Sep	IndiGo
02 Sep - 09 Sep	Pegasus Airlines
16 Sep - 23 Sep	Pegasus Airlines
18 Sep - 25 Sep	IndiGo
11 Sep - 18 Sep	IndiGo
03 Sep - 13 Sep	IndiGo
23 Sep - 30 Sep	IndiGo
07 Sep - 14 Sep	IndiGo
09 Sep - 16 Sep	IndiGo
30 Sep - 07 Oct	IndiGo
27 Sep - 04 Oct	IndiGo
28 Sep - 05 Oct	IndiGo
28 Sep - 09 Oct	AJet
29 Sep - 06 Oct	easyJet
24 Sep - 01 Oct	easyJet
25 Sep - 02 Oct	IndiGo
26 Sep - 03 Oct	Brussels Airlines
26 Sep - 10 Oct	Brussels Airlines
20 Sep - 03 Oct	Pegasus Airlines

Also check the deals for one-way flights from Geneva 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.

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Cheapest return flights from Geneva to Mahe in September from 682€

Return flights