Which airports does Finnair flies between for Miami-London?
For flights between Miami and London, Finnair flies from the following airport routes: Miami International Airport (MIA) to Heathrow (LHR)
What do Finnair flights from Miami to London cost?
One of Finnair cheapest prices for a Miami to London flight we have right now is £ 447.
On average though, flights with Finnair cost £ 460.97 for the route Miami to London, though it depends a lot on the season and how far in advance you book your tickets.