Which airports does Finnair flies between for London-San Diego?
What do Finnair flights from London to San Diego cost?
One of Finnair cheapest prices for a London to San Diego flight we have right now is £ 2291.
On average though, flights with Finnair cost £ 2296.47 for the route London to San Diego, though it depends a lot on the season and how far in advance you book your tickets.