Which airports does Icelandair flies between for Reykjavik-London?
For flights between Reykjavik and London, Icelandair flies from the following airport routes: Keflavik (KEF) to Heathrow (LHR)
; Keflavik (KEF) to Gatwick (LGW)
What do Icelandair flights from Reykjavik to London cost?
One of Icelandair cheapest prices for a Reykjavik to London flight we have right now is £ 357.
On average though, flights with Icelandair cost £ 373.97 for the route Reykjavik to London, though it depends a lot on the season and how far in advance you book your tickets.