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

Return flights

16 Oct - 09 Nov	IndiGo	direct
15 Oct - 24 Nov	IndiGo	direct
02 Oct - 05 Oct	IndiGo	direct
15 Oct - 21 Oct	IndiGo
15 Oct - 21 Oct	IndiGo	direct
16 Oct - 22 Oct	IndiGo
16 Oct - 23 Oct	IndiGo	direct
31 Oct - 05 Nov	Vietnam Airlines
18 Oct - 26 Oct	HK Express
31 Oct - 04 Nov	Vietnam Airlines
18 Oct - 26 Oct	IndiGo	direct
20 Oct - 28 Oct	IndiGo	direct
19 Oct - 26 Oct	IndiGo	direct
31 Oct - 05 Nov	IndiGo	direct
31 Oct - 04 Nov	IndiGo	direct
28 Oct - 04 Nov	HK Express
17 Oct - 20 Oct	AirAsia
27 Oct - 10 Nov	AirAsia
29 Oct - 10 Nov	AirAsia
27 Oct - 16 Nov	AirAsia

Also check the deals for one-way flights from Hong Kong 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 Hong Kong to Delhi in October from 236€

Return flights