Flying from Geneva-Barcelona

Which one is best?

What does 'best' mean to you?

I've flown both, and they seem about the same to me.

Great question about what do I mean by “best”. I have flown EasyJet before and found them to be a cattle car low budget airline with delayed flights, expensive charges for checked bags, uncomfortable seats, and no customer service. The reviews I am reading about Vueling seem the same. Is this the only way to get to Barcelona from Geneva?

As for flying the only other non stop I can find is Swiss; Alitalia, Lufthansa etc all stop somewhere

https://www.skyscanner.com/transport/flights/gva/bcn/180921/?adults=1&children=0&adultsv2=1&childrenv2=&infants=0&cabinclass=economy&rtn=0&preferdirects=false&outboundaltsenabled=false&inboundaltsenabled=false&ref=home#results

Ground transport runs 8-12 hours.

How bad can a 90 minute flight be? That is a subjective judgement. I have not been on either easyjet or vueling