Booking flights through online travel agents can end up costing customers hundreds of pounds more, new research suggests.
Which? carried out 28 spot price checks, comparing the amount travellers would pay on popular routes when booking directly with an airline or with online travel agents (OTAs) such as eDreams, Gotogate, Kiwi and Opodo.
In all cases, it was cheaper to book directly with the airline if adding on extras like hold luggage or making a seat selection.