2 Return flights to Ibiza (early July) ?

Two return flights to Ibiza on Jet 2, Leeds Bradford - Ibiza Mon 2 July Leeds 1525 - 1915 arrival in Ibiza Thur 5 July Ibiza 1250 - 1440 arrival in Leeds One bag each way between 2, seats booked together. Bought for £285, going for £110 less due to a change in plans. Names to be changed, airline policy below (N.B. We will pay the £70 charge for changing the names): Even though we are a non-refundable airline, we do allow name changes made through our call centre or authorised agents, or made in person at the passenger sales desk at the airport provided these are made at least 4 hours prior to the scheduled departure time shown on your itinerary and that the requested change is for the whole itinerary for the relevant passenger (a “Name Change”). You will need to provide the full name, address and contact e-mail address and telephone number for the new passenger(s) and we will send them a confirmation e mail and itinerary. If the name change being made is not a change of person, but to correct a mistake made at the time of making the original booking, then the appropriate charges will still be levied.