Cheapest return flights from Washington to Dublin in June from $442

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

04 Jun - 11 Jun Icelandair
16 Jun - 26 Jun Icelandair
03 Jun - 12 Jun Icelandair
16 Jun - 24 Jun Icelandair
10 Jun - 20 Jun Icelandair
03 Jun - 17 Jun Icelandair
08 Jun - 13 Jun Icelandair
16 Jun - 20 Jun Icelandair
10 Jun - 10 Jul Icelandair
25 Jun - 03 Jul Icelandair
25 Jun - 02 Jul Icelandair
03 Jun - 10 Jun Aer Lingus direct
02 Jun - 14 Jun Icelandair
24 Jun - 01 Jul Aer Lingus direct
10 Jun - 10 Jul Aer Lingus direct
25 Jun - 02 Jul Aer Lingus direct
25 Jun - 03 Jul Aer Lingus direct
26 Jun - 08 Jul Aer Lingus direct
30 Jun - 13 Jul Aer Lingus direct
17 Jun - 01 Jul Air Canada

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

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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