AirHint found the following cheapest return flights from Paris (CDG) to Singapore (SIN) in October 2025 (see full year).

Return flights

07 Oct - 14 Oct	Saudia
05 Oct - 15 Oct	Turkish Airlines
01 Oct - 15 Oct	Turkish Airlines
08 Oct - 15 Oct	Turkish Airlines
21 Oct - 28 Oct	Air India
01 Oct - 07 Oct	Air India
01 Oct - 20 Oct	AJet
11 Oct - 24 Oct	Air India
21 Oct - 30 Oct	Air India
16 Oct - 29 Oct	Air India
28 Oct - 04 Nov	Etihad Airways
29 Oct - 05 Nov	Etihad Airways
07 Oct - 05 Nov	Etihad Airways
28 Oct - 21 Nov	Turkish Airlines
31 Oct - 14 Nov	Turkish Airlines
21 Oct - 07 Nov	Air India
24 Oct - 09 Nov	Air India
08 Oct - 22 Nov	Air India
24 Oct - 22 Nov	Air India
04 Oct - 07 Nov	Gulf Air

Also check the deals for one-way flights from Paris to Singapore in October.

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 Paris to Singapore in October from 507€

Return flights