The observed direct connection between Brussels Airport (BRU) and Keflavik International Airport (KEF) covers approximately 1,335 mi. The estimated flight time is around 3h 10m. Belgian Air Force, Fly4 Airlines, Icelandair and TUI fly Belgium have been observed on this connection in the available route data.
Frequently asked questions about this route
How far is Brussels from Reykjavík by air?
The great-circle distance between Brussels Airport and Keflavik International Airport is approximately 1,335 mi.
How long is the flight from Brussels to Reykjavík?
Based on the distance, the estimated flight time is about 3h 10m. This is an estimate, not a schedule.
Is there a direct connection from Brussels to Reykjavík?
Yes, a direct connection between BRU and KEF has been observed in our route data.
Which airlines have been observed on this route?
In the available route data: Belgian Air Force, Fly4 Airlines, Icelandair and TUI fly Belgium.
How often is there a flight from Brussels to Reykjavík?
On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 147 observed flights. Mainly Icelandair, Belgian Air Force, Fly4 Airlines. That is an observation, not a timetable.
What is the current time difference between Brussels and Reykjavík?
Reykjavík is currently 2 hours behind Brussels.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.