Cheapest return DFW–DUB flights, June

AirHint found the following cheapest return flights from Dallas-Fort Worth (DFW) to Dublin (DUB) in June 2026 (see full year).

Return flights

01 Jun - 06 Jun Frontier Airlines
12 Jun - 21 Jun Frontier Airlines
15 Jun - 24 Jun Spirit Airlines
12 Jun - 20 Jun Spirit Airlines
16 Jun - 24 Jun Spirit Airlines
05 Jun - 06 Jul Frontier Airlines
30 Jun - 06 Jul Spirit Airlines
15 Jun - 24 Jun Iberia direct
12 Jun - 21 Jun Finnair direct
05 Jun - 06 Jul Finnair direct
16 Jun - 24 Jun Aer Lingus direct
14 Jun - 07 Jul Aer Lingus direct
12 Jun - 20 Jun Aer Lingus direct
30 Jun - 06 Jul Iberia direct
01 Jun - 06 Jun Iberia direct

Also check the deals for one-way flights from Dallas-Fort Worth 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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