AirHint found the following cheapest return flights from San Francisco (SFO) to Delhi (DEL) in October 2026 (see full year).

Return flights

05 Oct - 31 Oct	SWISS
07 Oct - 21 Oct	SWISS
07 Oct - 31 Oct	SWISS
07 Oct - 28 Oct	SWISS
05 Oct - 02 Nov	SWISS
14 Oct - 11 Nov	SWISS
14 Oct - 04 Nov	SWISS
01 Oct - 24 Oct	Lufthansa
01 Oct - 29 Oct	Lufthansa
13 Oct - 03 Nov	Lufthansa
06 Oct - 20 Oct	Lufthansa
05 Oct - 12 Oct	British Airways
01 Oct - 10 Oct	British Airways
28 Oct - 08 Nov	SWISS

Also check the deals for one-way flights from San Francisco 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 San Francisco to Delhi in October from 600€

Return flights