AirHint found the following cheapest return flights from Zurich (ZRH) to Delhi (DEL) in October 2025 (see full year).

Return flights

08 Oct - 22 Nov	Oman Air
21 Oct - 31 Oct	IndiGo
08 Oct - 22 Oct	IndiGo
21 Oct - 11 Nov	IndiGo
19 Oct - 09 Nov	IndiGo
28 Oct - 17 Nov	IndiGo
14 Oct - 28 Oct	IndiGo
12 Oct - 29 Oct	IndiGo
01 Oct - 24 Oct	IndiGo
10 Oct - 22 Oct	IndiGo
10 Oct - 24 Oct	IndiGo
13 Oct - 05 Nov	IndiGo
12 Oct - 05 Nov	IndiGo
15 Oct - 29 Oct	IndiGo
10 Oct - 04 Nov	IndiGo
29 Oct - 16 Nov	IndiGo
31 Oct - 16 Nov	IndiGo
28 Oct - 29 Oct	Etihad Airways
14 Oct - 14 Nov	IndiGo
01 Oct - 17 Oct	IndiGo

Also check the deals for one-way flights from Zurich to Delhi 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 Zurich to Delhi in October from 466€

Return flights