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

Return flights

02 Oct - 18 Oct	AZAL
20 Oct - 26 Oct	Etihad Airways
12 Oct - 17 Oct	Gulf Air
17 Oct - 26 Oct	Air India	direct
22 Oct - 29 Oct	Air India
18 Oct - 25 Oct	Air India
19 Oct - 26 Oct	Air India
23 Oct - 08 Nov	Air India
22 Oct - 08 Nov	Air India
20 Oct - 27 Oct	Air India
14 Oct - 21 Oct	Air India	direct
12 Oct - 20 Oct	Air India
19 Oct - 09 Nov	Air India
20 Oct - 14 Nov	Air India
14 Oct - 05 Nov	Air India
18 Oct - 09 Nov	Air India	direct
16 Oct - 09 Nov	Air India
14 Oct - 05 Nov	Air India	direct
30 Oct - 13 Nov	Gulf Air
28 Oct - 07 Nov	Gulf Air

Also check the deals for one-way flights from Delhi to Frankfurt 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 Delhi to Frankfurt in October from $483

Return flights