For the cheapest flights to Belfast book 17 days before departure.
The most popular airlines on the route Glasgow - Belfast: easyJet (U2), Flybe (BE).
The cheapest flights are on the route Glasgow Intl Airport (GLA) - Belfast Intl Airport (BFS).
Direct flights last about 0h 45min.
Direct flights available 6 days a week - Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday.
Direct flights: Flybe (BE), easyJet (U2).