Distance From Dublin Airport to Keflavik International Airport, DUB - KEF Distance

The distance from Dublin Airport (DUB) to Keflavik International Airport (KEF) is 931 miles or 1498 kilometers or 808 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Dublin ( Ireland ) to Reykjavík ( Iceland )?

A one-way nonstop (direct) flight between Dublin and Reykjavík takes around 2 hours 8 minutes.

Estimated flight time from Dublin Airport, Dublin, Ireland to Keflavik International Airport, Reykjavík, Iceland is 2 hours 8 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • DUB - KEF

Kilometers		1498 km
Statute Miles		931 miles
Nautical Miles		808 nm
Avg. Time of Flight		2 hours 8 minutes

Dublin Airport to Keflavik International Airport Flight Route Map - DUB to KEF Flight Path

Location of Dublin Airport & Keflavik International Airport is given below.
Click the map to view Dublin to Reykjavík nonstop flight path and travel direction.

Click to see flight route on Google Map between Dublin, Ireland and Reykjavík, Iceland. .

Nonstop flight route between Dublin, Ireland and Reykjavík, Iceland.

Time Difference Between the Airports • DUB - KEF

Time difference between Dublin (Ireland) and Reykjavík (Iceland) is 0 Hours.

Location	Local Time
Dublin (Ireland)	2025-12-15, 15:25:23 GMT
Reykjavík (Iceland)	2025-12-15, 15:25:23 GMT

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Dublin Airport (DUB / EIDW) Dublin, Ireland

Destination

Keflavik International Airport (KEF / BIKF) Reykjavík, Iceland