AirHint found the following cheapest return flights from Istanbul (IST) to Mahe (SEZ) in May 2026 (see full year).

Return flights

20 May - 25 May	Ethiopian Airlines
24 May - 27 May	LOT
03 May - 09 May	Air Arabia
13 May - 20 May	Qatar Airways
18 May - 28 May	IndiGo
18 May - 24 May	IndiGo
18 May - 29 May	Qatar Airways
11 May - 18 May	Qatar Airways
20 May - 28 May	Qatar Airways
26 May - 04 Jun	Qatar Airways
16 May - 26 May	Qatar Airways
30 May - 05 Jun	Qatar Airways
27 May - 06 Jun	Qatar Airways
31 May - 08 Jun	Emirates

Also check the deals for one-way flights from Istanbul to Mahe in May.

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 Istanbul to Mahe in May from 656€

Return flights