What happens if I cancel the outbound of a round trip booking?
The routing is GVA-BRS/BRS-GVA, if anyone needs to know.
The reason is for a funeral which has been put a day earlier, which happens to be a few hours before I will arrive on the original booking.

My expectation is that it won't make the slightest bit of difference, because I believe that all easyJet flight bookings are treated as one way bookings, so a round trip booking is simply two one way bookings on the same booking reference. So in theory I shouldn't get my return segment (BRS-GVA) cancelled because of no show on the GVA-BRS. But I am submitting it to the hive intelligence here all the same.

The thing is, I find it is much cheaper to make a new booking than try and change the existing one.