went recently from Glasgow, flew KLM to Schipol. You would really just need to keep an eye on prices. you could try the other airlines too - not sure which ones fly from london. There is a train link from the airport right into the centre every few minutes. It cost 4 euros and took 20 minutes. We stayed at the rho hotel right at dam square - was very reasonable. Rooms were basic but spotless and breakfast was great. Cant advise how the weather would be but loved it and would def go back. If looking for city break, also enjoyed prague in october - we even got sunshine!