Cheapest return flights from Washington to Dublin in June from $594

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 - 12 Jun Aer Lingus direct
01 Jun - 08 Jun Aer Lingus direct
02 Jun - 09 Jun Aer Lingus direct
15 Jun - 26 Jun Aer Lingus direct
10 Jun - 19 Jun Aer Lingus direct
17 Jun - 24 Jun Aer Lingus direct
16 Jun - 26 Jun Aer Lingus direct
10 Jun - 17 Jun Aer Lingus direct
15 Jun - 24 Jun Aer Lingus direct
03 Jun - 17 Jun Aer Lingus direct
01 Jun - 01 Jul Aer Lingus direct
30 Jun - 09 Jul Aer Lingus direct
04 Jun - 02 Jul Aer Lingus direct
19 Jun - 01 Jul Aer Lingus direct
27 Jun - 07 Jul Aer Lingus direct
04 Jun - 19 Jul Aer Lingus direct
28 Jun - 05 Jul Aer Lingus direct
27 Jun - 13 Jul Aer Lingus direct
29 Jun - 05 Jul Turkish Airlines

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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