I was stupid enough not to have looked into the reviews about Flighthub before booking with them. Most of the reviews were so bad.
I just booked a flight with Flighthub but I was forced to cancel immediately because their website somehow managed to change or "magic" the date of my return flight to a later month: I entered June 17,2019 but it "magically" appeared as July 17,2019 after giving them my credit card details. This travel company is tactically fooling and fleecing their clients for more profits. Be warned of unscrupulous practices of travel agencies/companies who always manage to scam prospective travellers.