Cheapest return flights from Belfast to Dublin in March from 143€

Best time to book flights for Belfast (BFS) to Dublin (DUB) flights at AirHint

AirHint found the following cheapest return flights from Belfast (BFS) to Dublin (DUB) in March 2025 (see full year).

Return flights

08 Mar - 21 Mar Ryanair

Also check the deals for one-way flights from Belfast to Dublin in March.

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.

Book a cheap hotel in Dublin

Cheap car rent in Dublin