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

Return flights

06 Oct - 12 Nov	United
01 Oct - 16 Oct	United
01 Oct - 17 Nov	Spirit Airlines
04 Oct - 18 Oct	Lufthansa
12 Oct - 12 Nov	Spirit Airlines
15 Oct - 04 Nov	Etihad Airways
16 Oct - 05 Nov	Etihad Airways
15 Oct - 12 Nov	Etihad Airways
11 Oct - 01 Nov	Etihad Airways
16 Oct - 13 Nov	Etihad Airways
09 Oct - 10 Nov	Spirit Airlines
01 Oct - 28 Nov	Virgin Atlantic
10 Oct - 25 Oct	jetBlue
17 Oct - 26 Oct	Etihad Airways
16 Oct - 23 Oct	Turkish Airlines
04 Oct - 29 Oct	United

Also check the deals for one-way flights from Detroit 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.

Book a cheap hotel in Delhi

Cheap car rent in Delhi

Cheapest return flights from Detroit to Delhi in October from 623€

Return flights