Cheapest return flights from Washington to Dublin in October from 304€

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

Return flights

29 Oct - 05 Nov Aer Lingus direct
29 Oct - 06 Nov Aer Lingus direct
21 Oct - 04 Nov Aer Lingus direct
26 Oct - 05 Nov Aer Lingus direct
27 Oct - 06 Nov Aer Lingus direct
28 Oct - 07 Nov Aer Lingus direct
28 Oct - 11 Nov Aer Lingus direct
13 Oct - 23 Oct Scandinavian Airlines
29 Oct - 08 Nov Scandinavian Airlines
22 Oct - 29 Oct Aer Lingus direct
14 Oct - 28 Oct Aer Lingus direct
15 Oct - 29 Oct Aer Lingus direct
12 Oct - 22 Oct Aer Lingus direct
13 Oct - 23 Oct Aer Lingus direct
14 Oct - 21 Oct Aer Lingus direct
14 Oct - 24 Oct Aer Lingus direct
19 Oct - 29 Oct Aer Lingus direct
20 Oct - 30 Oct Aer Lingus direct
19 Oct - 02 Nov Aer Lingus direct
20 Oct - 03 Nov Aer Lingus direct

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

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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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