Cheapest return RDU–DUB flights, June

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

Return flights

25 Jun - 07 Jul jetBlue
01 Jun - 09 Jun KLM
01 Jun - 09 Jun Aer Lingus direct
11 Jun - 19 Jun Frontier Airlines
14 Jun - 19 Jun Frontier Airlines
12 Jun - 20 Jun Frontier Airlines
11 Jun - 25 Jun Frontier Airlines
11 Jun - 14 Jun Frontier Airlines
20 Jun - 27 Jun jetBlue
29 Jun - 05 Jul Frontier Airlines
19 Jun - 25 Jun Frontier Airlines
28 Jun - 05 Jul Frontier Airlines
25 Jun - 07 Jul Aer Lingus direct

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

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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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