What do Scandinavian Airlines flights from London to Longyearbyen cost?
One of Scandinavian Airlines cheapest prices for a London to Longyearbyen flight we have right now is £ 131.
On average though, flights with Scandinavian Airlines cost £ 328.30 for the route London to Longyearbyen, though it depends a lot on the season and how far in advance you book your tickets.