My son just booked a flight for £170 return coming out next week, on line. Paid by credit card so charged almost a fiver extra. Was rang by otbeach and informed the flight would be £30 extra.
My son mildly complained that it wasnt fare to advertise one price then charge another, but they insisted he paid the extra. I would have told them to shove it. I am sure they would have changed their mind and sold the flight at the original price.