The best month to fly between Amsterdam and London is January and the most expensive month to fly is March. (Average prices, based on 485 datapoints.)
The best day to arrive at Amsterdam is Saturday and it would be best to avoid Sunday, as prices are on average 59.42% higher than on Saturday. (Average prices, based on 327 datapoints.)
The cheapest airline flying from Amsterdam to London is BA CityFlyer. They are 29% cheaper than KLM. (Average prices, based on 492 datapoints.)
The best time to fly is at around 7. (Average prices, based on 781 datapoints.)