Hello. Our family will be flying in to Frankfurt from Seattle in late March next year. Our flight has one layover in London and we arrive Frankfort at approx. 5pm local time. We will stop the night and then are headed to Italy the next morning. After doing to research and reading, I am now thinking about flying out of Cologne the following morning instead of Frankfurt. We can catch a direct train from Frankfurt Airport to Cologne HBF, stay the evening near the train station, then in the morning catch the train to the Cologne airport. Mainly I’m wondering if flying out of a smaller airport like Cologne would be a nicer and/or little more relaxed experience than returning to Frankfurt Airport (we will have two children 6 & 10 and a grandparent). Plus, in our past trip earlier this year we missed out on seeing the cathedral in Cologne and this would be a way of seeing it this trip, even if it’s just for an evening. Does anyone have any experience or advice on this?
Thanks!