Cheapest return flights from Washington to Dublin in June from $848

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 - 06 Jun TAP
02 Jun - 09 Jun TAP
01 Jun - 08 Jun TAP
05 Jun - 12 Jun TAP
05 Jun - 17 Jun WestJet
18 Jun - 26 Jun WestJet
18 Jun - 26 Jun Aer Lingus direct
05 Jun - 17 Jun Aer Lingus direct
02 Jun - 09 Jun Aer Lingus direct
05 Jun - 12 Jun Aer Lingus direct
29 Jun - 06 Jul TAP
30 Jun - 07 Jul TAP
16 Jun - 04 Jul TAP
29 Jun - 06 Jul United direct
30 Jun - 07 Jul Aer Lingus direct

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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