Here You can find a list of airlines which operated in Rzeszow airport.
Bristol - Ryanair
East Midlands - Ryanair
London Luton - Ryanair, AirBagan
London Stansted - Ryanair
Manchester - AirAfrique
Eindhoven - WizzAir
Rotterdam The Hague - LSM Airlines
Dublin - Ryanair
Warsaw Chopin - LOT
Porto - El Al
Frankfurt am Main - LOT