Cheapest return flights from Denver (DEN) to Dublin (DUB), October

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
29 Oct 05 Nov Air Canada
02 Oct 09 Oct Icelandair
30 Oct 06 Nov Icelandair
31 Oct 07 Nov Icelandair
02 Oct 10 Oct Icelandair
26 Oct 02 Nov Icelandair
27 Oct 03 Nov Icelandair
24 Oct 31 Oct Air Canada
21 Oct 28 Oct Icelandair
28 Oct 04 Nov Air Canada
01 Oct 08 Oct Air Canada
23 Oct 30 Oct Icelandair
22 Oct 29 Oct Icelandair
19 Oct 26 Oct Icelandair
22 Oct 01 Nov Icelandair
07 Oct 21 Oct Icelandair
12 Oct 26 Oct Icelandair
25 Oct 01 Nov Air Canada
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deals for one-way flights from Denver to Dublin in October.

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Updated Jul 4, 2026.

About these fares

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