Could someone please tell me what aircraft types Monarch tend to use on their Tenerife route from LGW in the summer (S08).
Could be pretty much anything! Most likely to be B757, but they sometimes use an A300 or A330, occasionally A321. Summer schedules start to kick in after the hour change next week, so if you have a particular flight number in mind, post it here and someone will soon give you a definitive(ish) answer!