Cheapest return flights from Washington to Dublin in January from 417€

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 January 2025 (see full year).

Return flights

22 Jan - 29 Jan TAP
31 Jan - 07 Feb TAP
22 Jan - 29 Jan Aer Lingus direct
19 Jan - 28 Jan Aer Lingus direct
26 Jan - 07 Feb Aer Lingus direct
27 Jan - 07 Feb Aer Lingus direct
26 Jan - 06 Feb Aer Lingus direct
30 Jan - 03 Feb TAP
26 Jan - 31 Jan Icelandair
27 Jan - 31 Jan Icelandair
19 Jan - 26 Jan Scandinavian Airlines
15 Jan - 02 Feb Scandinavian Airlines
15 Jan - 24 Jan Scandinavian Airlines
31 Jan - 07 Feb Aer Lingus direct
19 Jan - 26 Jan Aer Lingus direct
31 Jan - 04 Feb Aer Lingus direct
15 Jan - 01 Feb Scandinavian Airlines
15 Jan - 03 Feb Icelandair
17 Jan - 23 Jan TAP
15 Jan - 21 Jan Aer Lingus direct

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

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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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