I'm looking at flying to the UK in late Sept, and one of the options is FI SFB-KEF-LHR, one of the options has a 10hr layover in KEF. I haven't been through KEF since I was a kid, so don't recall what the airport is like. I know its really tiny, if I took the option with 10hr layover, can I... leave the terminal, and come back in? if so... would 10hrs be enough to head into Reykjavik and see the city?
The information on KEF's site only provides info if you're making an overnight stay in Reykjavik, I didn't see anything about a same day visit to the city.
MCO 2 BRS