Cheapest return flights from Detroit to Dublin in October from $383

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

Return flights

02 Oct - 06 Oct Spirit Airlines
07 Oct - 14 Oct Icelandair
02 Oct - 09 Oct Icelandair
21 Oct - 04 Nov Spirit Airlines
27 Oct - 02 Nov Spirit Airlines
22 Oct - 31 Oct Spirit Airlines
22 Oct - 29 Oct Spirit Airlines
14 Oct - 21 Oct Spirit Airlines
28 Oct - 05 Nov Spirit Airlines
28 Oct - 12 Nov Spirit Airlines
22 Oct - 05 Nov Spirit Airlines
15 Oct - 10 Nov Spirit Airlines
28 Oct - 10 Nov Spirit Airlines
21 Oct - 10 Nov Spirit Airlines
14 Oct - 23 Oct Spirit Airlines
26 Oct - 07 Nov Spirit Airlines
27 Oct - 10 Nov Spirit Airlines
13 Oct - 23 Oct Spirit Airlines
15 Oct - 26 Oct Spirit Airlines
15 Oct - 22 Oct Spirit Airlines

Also check the deals for one-way flights from Detroit to Dublin in October.

Skyscanner

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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