Cheapest return flights from Washington to Dublin in June from $777

AirHint found the following cheapest return flights from Washington (IAD) to Dublin (DUB) in June 2026 (see full year).

Return flights

06 Jun - 13 Jun TAP
18 Jun - 26 Jun TAP
11 Jun - 22 Jun TAP
16 Jun - 23 Jun TAP
16 Jun - 24 Jun TAP
30 Jun - 07 Jul TAP
24 Jun - 02 Jul TAP
30 Jun - 08 Jul TAP
26 Jun - 03 Jul TAP
23 Jun - 30 Jun TAP
20 Jun - 27 Jun TAP
20 Jun - 28 Jun TAP
27 Jun - 05 Jul TAP
18 Jun - 25 Jun TAP
25 Jun - 02 Jul TAP
25 Jun - 03 Jul TAP
27 Jun - 04 Jul TAP
17 Jun - 24 Jun Aer Lingus direct
26 Jun - 04 Jul TAP
29 Jun - 07 Jul Air Canada

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

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