Cheapest return flights from Washington to Dublin in October from 55552INR

Best time to book flights for Washington (IAD) to Dublin (DUB) flights at AirHint

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

Return flights

18 Oct - 21 Oct Scandinavian Airlines
03 Oct - 05 Oct Scandinavian Airlines
23 Oct - 27 Oct Turkish Airlines
23 Oct - 30 Oct Icelandair
03 Oct - 13 Oct Turkish Airlines
04 Oct - 18 Oct Turkish Airlines
07 Oct - 17 Oct British Airways
23 Oct - 27 Oct Aer Lingus direct
02 Oct - 09 Oct Icelandair
23 Oct - 30 Oct United direct

Also check the deals for one-way flights from Washington 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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