For the cheapest flights to Belfast book 4 days before departure.
The most popular airlines on the route Birmingham - Belfast: Flybe (BE), easyJet (U2).
The cheapest flights are on the route Birmingham Airport (BHX) - Belfast Intl Airport (BFS).
Direct flights last about 1h 2min.
Direct flights available 4 days a week - Monday, Tuesday, Thursday, Friday.
Direct flights: Flybe (BE), easyJet (U2).