Cheapest return flights from Washington to Dublin in June from 549€

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 June 2025 (see full year).

Return flights

03 Jun - 10 Jun Aer Lingus direct
11 Jun - 17 Jun Aer Lingus direct
09 Jun - 19 Jun Aer Lingus direct
15 Jun - 24 Jun Aer Lingus direct
05 Jun - 09 Jun Aer Lingus direct
12 Jun - 19 Jun Aer Lingus direct
02 Jun - 14 Jun Aer Lingus direct
01 Jun - 14 Jun Aer Lingus direct
17 Jun - 22 Jun Aer Lingus direct
12 Jun - 23 Jun Aer Lingus direct
30 Jun - 09 Jul Aer Lingus direct
25 Jun - 09 Jul Aer Lingus direct
27 Jun - 16 Jul Aer Lingus direct
30 Jun - 06 Jul Icelandair
29 Jun - 06 Jul Aer Lingus direct
23 Jun - 28 Jul Aer Lingus direct
30 Jun - 06 Jul Aer Lingus direct
27 Jun - 06 Jul Aer Lingus direct
20 Jun - 12 Jul Icelandair
20 Jun - 12 Jul Aer Lingus direct

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

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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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