I'm looking at a summer flight from Oakland to Copenhagen, and there's a 1.5 hour stop at Gatwick. This seems like it would be cutting it really close as I'm assuming we'd need to go through customs and back through security in Gatwick. There's also a flight from Oakland to Oslo with an even shorter stopover in Gatwick of one hour. Am I worrying needlessly or would you avoid these flights? I'm traveling with my husband and two kids, ages 10 and 13, and we would only have carry-on bags.
Thank you for any wisdom you have!