Flight Route · International
Reykjavík → London
KEF to LHR
Keflavík International Airport to London Heathrow Airport: 1,178 miles (1,895 km), about 2h 52m airborne, +1h time-zone shift on arrival.
Distance
1,178 mi
1,895 km
Flight time
2h 52m
block time, approx
Time-zone shift
+1h
Reykjavik → London
International?
Yes
Iceland → United Kingdom
KEF–LHR questions, answered
How long is the flight from Reykjavík to London?
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A direct flight from Keflavík International Airport (KEF) to London Heathrow Airport (LHR) takes approximately 2h 52m. Actual block time varies with aircraft type, winds, and routing.
What is the distance from KEF to LHR?
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The great-circle distance from Keflavík International Airport to London Heathrow Airport is approximately 1178 miles (1895 kilometers). Actual flown distance varies slightly with the routing assigned by air traffic control.
What is the time difference between Reykjavík and London?
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London is +1h relative to Reykjavík. Atlantic/Reykjavik → Europe/London.
Which airlines fly from KEF to LHR?
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Carriers serving both endpoints include various international and regional carriers. Direct service depends on the specific carrier and season — confirm with your booking source for current schedules.
Is this an international flight?
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Yes. Keflavík International Airport is in Iceland, and London Heathrow Airport is in United Kingdom. Travelers should confirm passport, visa, and customs requirements before departure.
Can I track KEF–LHR flights on TripDesk365?
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Yes. TripDesk365 imports your booking confirmations from your inbox, identifies the route, and shows real-time status — gate changes, delays, and live aircraft position. Free for 14 days.
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