The cheapest flight to Belfast you can get by boooking 4 days before departure.
The most popular airlines on the route Birmingham - Belfast: Flybe (BE), easyJet (U2).
The cheapest flights you can book 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).