Reykjavik to London (KEF-LHR): nonstop flights and who flies them

Icelandair and British Airways fly nonstop between Reykjavik (KEF) and London (LHR), roughly 23 times a week. The timetable below shows the nonstop scheduled at 3h to 4h 10m for the 1,178 miles.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

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23
Flights a week, 4-week average
3h to 4h 10m
Scheduled flight time
1,178 mi
Nonstop distance
Free
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Reykjavik to London flight schedule

Scheduled nonstop departures for KEF to LHR starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Reykjavik (KEF) to London (LHR)
Date Flight Airline Departs KEF Arrives LHR Duration Aircraft
FI 450Icelandair07:4011:553h 15mBoeing 767-300
BA 801British Airways10:4014:503h 10mAirbus A320neo
FI 454Icelandair16:1020:203h 10mBoeing 737 MAX 8
FI 450Icelandair07:4011:553h 15mBoeing 767-300
BA 801British Airways10:3014:403h 10mAirbus A320neo
FI 454Icelandair16:1020:203h 10mBoeing 737 MAX 8
FI 450Icelandair07:4011:553h 15mBoeing 767-300
BA 801British Airways10:2014:253h 5mAirbus A320neo
FI 454Icelandair16:1020:203h 10mBoeing 737 MAX 8
FI 450Icelandair07:3510:503h 15mBoeing 767-300
BA 801British Airways11:5015:003h 10mAirbus A320neo
FI 454Icelandair16:1020:204h 10mBoeing 737 MAX 8
BA 803British Airways17:5520:553hAirbus A320neo
FI 450Icelandair07:3510:503h 15mBoeing 767-300
BA 801British Airways11:5515:053h 10mAirbus A320neo
FI 454Icelandair16:1020:204h 10mBoeing 737 MAX 8
FI 450Icelandair07:3510:503h 15mAirbus A321neo family
BA 801British Airways11:5515:053h 10mAirbus A320neo
FI 454Icelandair16:1020:204h 10mBoeing 737 MAX 8
FI 450Icelandair07:3510:503h 15mBoeing 767-300
BA 801British Airways11:4514:553h 10mAirbus A320neo
FI 454Icelandair16:1020:204h 10mBoeing 737 MAX 8

Showing all 22 scheduled KEF to LHR departures across 7 days with service, starting October 22, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every KEF to LHR date on the interactive map

Aircraft on the Reykjavik to London nonstop

In the schedule table on this page, Icelandair flies the Boeing 737 MAX 8, the Boeing 767-300, and the Airbus A321neo family, and British Airways flies the Airbus A320neo. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

The full KEF to LHR nonstop schedule

This page carries the full KEF to LHR nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See the schedule

Who operates each KEF to LHR nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

See KEF to LHR on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Reykjavik to London nonstop

Carriers operating KEF to LHR nonstop in the current schedule.

See KEF to LHR on the interactive map →

Frequently asked questions about KEF to LHR

How long is the flight from Reykjavik (KEF) to London (LHR)?
Scheduled flight times from Reykjavik (KEF) to London (LHR) run from 3h to 4h 10m across the departures in the schedule table on this page. The nonstop covers about 1,178 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from KEF to LHR?
Icelandair and British Airways fly KEF to LHR nonstop. 2LNR doesn't show award or upgrade space for any of them on KEF to LHR, so this page carries the schedule rather than a space claim.
How many flights a week are there from KEF to LHR?
About 23 nonstop flights a week run between Reykjavik (KEF) and London (LHR) in the current schedule, operated by Icelandair and British Airways. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from KEF to LHR depart?
Scheduled KEF to LHR nonstops in the next 7 days with service leave between 07:35 and 17:55, local time at Reykjavik. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate KEF to LHR nonstop?
In the schedule table on this page, KEF to LHR nonstops fly as FI 450 and FI 454 on Icelandair, and BA 801 and BA 803 on British Airways. The table lists each departure by date with its times and aircraft.
Does 2LNR show upgrade or award space on KEF to LHR?
Not on this route: 2LNR doesn't show award or upgrade space for any airline flying KEF to LHR. The page carries the full KEF to LHR nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full KEF to LHR nonstop schedule

Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro.

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