Question : How long do most people visit Cologne?
Answer : Of course you're not most people, but if you were, you'd stay roughly five days.
Question : Do prices fluctuate more for this route than others?
Answer : Prices for this trip tend to change much less than other flights from the United Kingdom. They can vary from $269 to $305. The further out you book a route, the more likely you are to save.
Question : Over the coming months, which airline is getting their passengers to Cologne Bonn Airport (CGN) round-trip the cheapest?
Answer : Lufthansa is offering the best deal at $269. Better take a look quickly because prices range up to $305 over the next three months.