Callistemon Ryanair flights can start at under £20 if you don't take any luggage, other than a small bag (ie handbag)
If you pay for priority it's between £6 and £30 for 2 cabin bags.
A 10kg check in back is between £12 and £25 and a 20 kg bag is between £18 and £50.
If you want reserved seats, the price depends where in the plane that you want to sit - front rows , sets for long legs and you must reserve if you want to sit together. If you don't want to pay for special seats you will be allocated a seat during the final 24 hours before departure.
All the above prices are for one flight.
My DH moved to France 18 months before I did. I used to fly over frequently and used to pay around £10. I had a hessian Tesco bag that I used to take my clothes in which would squash under the seat in front. Those days are long gone.
My dad spent 40 years mastering his craft, and last week someone half his age told him how to eat.😠
