AirHint found the following cheapest return flights from Raleigh-durham (RDU) to Dublin (DUB) in June 2026 (see full year).

Return flights

02 Jun - 09 Jun	Lufthansa
01 Jun - 08 Jun	Lufthansa
07 Jun - 15 Jun	Lufthansa
02 Jun - 09 Jun	Aer Lingus	direct
16 Jun - 25 Jun	Icelandair
06 Jun - 14 Jun	Breeze Airways
01 Jun - 08 Jun	Aer Lingus	direct
07 Jun - 15 Jun	Aer Lingus	direct
17 Jun - 21 Jun	Icelandair
05 Jun - 12 Jun	Aer Lingus	direct
21 Jun - 01 Jul	Icelandair
11 Jun - 16 Jul	Breeze Airways
30 Jun - 07 Jul	Aer Lingus	direct
11 Jun - 16 Jul	Aer Lingus	direct

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

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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Cheapest return flights from Raleigh-durham to Dublin in June from $825

Return flights