Cheapest return flights from Washington (IAD) to Dublin (DUB), October

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
24 Oct 31 Oct TAP
21 Oct 28 Oct TAP
22 Oct 29 Oct TAP
23 Oct 30 Oct TAP
30 Oct 06 Nov TAP
31 Oct 07 Nov TAP
16 Oct 23 Oct TAP
27 Oct 03 Nov TAP
15 Oct 22 Oct Scandinavian Airlines
28 Oct 04 Nov TAP
12 Oct 19 Oct TAP
03 Oct 10 Oct Air Canada
11 Oct 18 Oct Scandinavian Airlines
01 Oct 08 Oct Scandinavian Airlines
26 Oct 02 Nov TAP
29 Oct 05 Nov TAP
25 Oct 01 Nov Turkish Airlines
27 Oct 03 Nov Aer Lingus
Direct Flight
28 Oct 04 Nov Aer Lingus
Direct Flight
25 Oct 01 Nov Aer Lingus
Direct Flight
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deals for one-way flights from Washington to Dublin in October.

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Updated Jun 2, 2026.

About these fares

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