A FlyerTalk Posting Legend
Join Date: Jul 2002
Location: MCI
Programs: AA Gold 1MM, AS MVP, UA Silver, WN A-List, Marriott LT Titanium, HH Diamond
Posts: 53,012
I get TAP emails - they always have good deals to various European destinations. I know Miami is one of their U.S. gateways.
Usually the cheapest deals are beyond Lisbon, but offer a free stopover in Lisbon. (Weirdly, flying to Madrid with a Lisbon stopover is cheaper than just flying to Lisbon.)
Not sure what their Eastern Europe offerings are, but Spain and Portugal both have lots of places with fun things to do and nice lodging at decent prices.