Cheapest return flights from Washington to Dublin in June from 720€

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
23 Jun - 01 Jul Porter Airlines (Canada) Ltd
08 Jun - 22 Jun Porter Airlines (Canada) Ltd
24 Jun - 02 Jul TAP
22 Jun - 30 Jun WestJet
02 Jun - 27 Jun Porter Airlines (Canada) Ltd
27 Jun - 05 Jul TAP
16 Jun - 30 Jun TAP
04 Jun - 11 Jun Aer Lingus direct
18 Jun - 30 Jun TAP
25 Jun - 09 Jul TAP
25 Jun - 03 Jul TAP
28 Jun - 06 Jul Icelandair
06 Jun - 13 Jun Aer Lingus direct
26 Jun - 04 Jul Air Canada
16 Jun - 30 Jun Aer Lingus direct
22 Jun - 30 Jun Aer Lingus direct
22 Jun - 06 Jul Icelandair
25 Jun - 03 Jul United direct
24 Jun - 02 Jul Iberia direct

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

Powered by

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.

Book a cheap hotel in Dublin

Cheap car rent in Dublin

Feel free to contact us with any feedback or request another flight research.