Cheapest return flights from Belfast to Dublin in June from $213

AirHint found the following cheapest return flights from Belfast (BHD) to Dublin (DUB) in June 2026 (see full year).

Return flights

21 Jun - 28 Jun Aer Lingus
14 Jun - 21 Jun Aer Lingus

Also check the deals for one-way flights from Belfast 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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