Flights from London Airport (LHR) to Keflavik Airport Airport (KEF)

We've found the cheapest flights to Reykjavik

Returns from £118.34

One-way from £80.76

Multiple companies offer flights from London Heathrow to Keflavik International. The journey time flying from London Heathrow to Keflavik International Iceland is around 3 Hours 2 Minutes. With the distance covered being 1,895 Km (1,178 Miles). The airport code for London Heathrow is LHR and for Keflavik International it is KEF.

Flight prices can fluctuate at certain times of the day but also at weekends. Keflavik International Iceland flights may be normally booked months in advance and this may be the best option if you intend to get the best prices from London Heathrow. Our recommendation is to book well in advance if you are looking to get the best possible prices.

Please see below the airlines that fly from London Heathrow (LHR) to Keflavik International (KEF) and the amount of daily flights in operation.

Flights Chart
AirlinerMoTuWeThFrSaSuFirst FlightLast FlightFlights
Icelandair222222212:1520:40VIEW FLIGHTS
Emirates222222212:1523:55VIEW FLIGHTS
Qantas111121207:2017:10VIEW FLIGHTS
British Airways111121207:2014:10VIEW FLIGHTS
American Airlines111121207:2017:10VIEW FLIGHTS
Turkish Airlines111111112:1515:30VIEW FLIGHTS
TAP Air Portugal111111120:4023:55VIEW FLIGHTS
Qatar Airways111111107:2007:35VIEW FLIGHTS
JetBlue111111112:1515:30VIEW FLIGHTS
Jet Linx Aviation000010114:1017:10VIEW FLIGHTS

The greatest amount of direct flights offered from London Heathrow to Keflavik International Iceland are by Icelandair with around 14 flights a week. The earliest flight is available at 12:15 and the latest flights at 20:40 with the most popular flight number being FI451 and FI455.

You can visit Icelandair at icelandair.net website for late minute deals and up to date information.

Below you can see the times of all flights. These flight times do vary so we recommend you look on the appropriate airline website for accurate information for the dates you are departing.

Flights Time In WeekDays
DayFlight TimesFlights
Monday
07:35
AirlineFlightNo
American AirlinesAA7231
British AirwaysBA894
Qatar AirwaysQR9702
QantasQF3501
12:15
AirlineFlightNo
IcelandairFI451
Turkish AirlinesTK8533
EmiratesEK3389
JetBlueB65673
20:40
AirlineFlightNo
IcelandairFI455
EmiratesEK3391
TAP Air PortugalTP5612
VIEW FLIGHTS
Tuesday
07:35
AirlineFlightNo
American AirlinesAA7231
British AirwaysBA894
Qatar AirwaysQR9702
QantasQF3501
12:15
AirlineFlightNo
IcelandairFI451
Turkish AirlinesTK8533
EmiratesEK3389
JetBlueB65673
20:40
AirlineFlightNo
IcelandairFI455
EmiratesEK3391
TAP Air PortugalTP5612
VIEW FLIGHTS
Wednesday
07:30
AirlineFlightNo
American AirlinesAA7231
British AirwaysBA894
Qatar AirwaysQR9702
QantasQF3501
12:15
AirlineFlightNo
IcelandairFI451
Turkish AirlinesTK8533
EmiratesEK3389
JetBlueB65673
20:40
AirlineFlightNo
IcelandairFI455
EmiratesEK3391
TAP Air PortugalTP5612
VIEW FLIGHTS
Thursday
07:25
AirlineFlightNo
American AirlinesAA7231
British AirwaysBA894
Qatar AirwaysQR9702
QantasQF3501
12:15
AirlineFlightNo
IcelandairFI451
Turkish AirlinesTK8533
EmiratesEK3389
JetBlueB65673
20:40
AirlineFlightNo
IcelandairFI455
EmiratesEK3391
TAP Air PortugalTP5612
VIEW FLIGHTS
Friday
07:35
AirlineFlightNo
American AirlinesAA7231
British AirwaysBA894
Qatar AirwaysQR9702
QantasQF3501
12:15
AirlineFlightNo
IcelandairFI451
Turkish AirlinesTK8533
EmiratesEK3389
JetBlueB65673
14:10
AirlineFlightNo
American AirlinesAA7084
British AirwaysBA896
QantasQF3525
Jet Linx AviationJL7761
20:40
AirlineFlightNo
IcelandairFI455
EmiratesEK3391
TAP Air PortugalTP5612
VIEW FLIGHTS
Saturday
07:35
AirlineFlightNo
American AirlinesAA7231
British AirwaysBA894
Qatar AirwaysQR9702
QantasQF3501
12:15
AirlineFlightNo
IcelandairFI451
Turkish AirlinesTK8533
EmiratesEK3389
JetBlueB65673
20:40
AirlineFlightNo
IcelandairFI455
EmiratesEK3391
TAP Air PortugalTP5612
VIEW FLIGHTS
Sunday
07:20
AirlineFlightNo
American AirlinesAA7231
British AirwaysBA894
Qatar AirwaysQR9702
QantasQF3501
12:15
AirlineFlightNo
IcelandairFI451
13:45
AirlineFlightNo
British AirwaysBA896
15:30
AirlineFlightNo
Turkish AirlinesTK8533
EmiratesEK3389
JetBlueB65673
17:10
AirlineFlightNo
American AirlinesAA7084
QantasQF3525
Jet Linx AviationJL7761
20:40
AirlineFlightNo
IcelandairFI455
23:55
AirlineFlightNo
EmiratesEK3391
TAP Air PortugalTP5612
VIEW FLIGHTS

Alternatively, there are other routes that depart London Heathrow and arrive at Keflavik International or other nearby airports. The table below gives you a summary of these.

Alternative Direct Routes
RouteStopsDistanceFlying Time
Birmingham to Reykjavik 01,755 km (1,090 miles)2 Hours 52 Minutes
Bristol to Reykjavik 01,817 km (1,129 miles)2 Hours 57 Minutes
Oxford Raf Brize Norton to Reykjavik 01,826 km (1,134 miles)2 Hours 57 Minutes
London Gatwick to Reykjavik 01,935 km (1,202 miles)3 Hours 5 Minutes
Luton to Reykjavik 01,862 km (1,157 miles)3 Hours
Manchester to Reykjavik 01,653 km (1,027 miles)2 Hours 45 Minutes

Please remember your valid passport before departing LHR airport.

Planning a trip? Save money on car rental by booking in advance

Find cheap rental cars at KEF

Flight Price FAQ - London (LHR) to Reykjavik (KEF)

DIRECT British Airways
What is the cheapest direct flight one way from London LHR to Reykjavik KEF?
The cheapest direct flight one way from London LHR to Reykjavik KEF is £80.76 ($101 €97.19)
£80.76
$101 | €97.19
Check Latest Price
DIRECT British Airways
What is the cheapest direct return flight from London LHR to Reykjavik KEF?
The cheapest direct return flight from London LHR to Reykjavik KEF is £118.34 ($148 €142.41)
£118.34
$148 | €142.41
Check Latest Price
Important Note: Prices shown are taken from searches performed for flights operating during the current month. Please use the "Latest Price" buttons to get the most up to date airfares.

Compare Flight Prices from LHR to KEF

Was your flight delayed or cancelled?

Was your flight delayed or cancelled?

You may be eligible to receive up to 600 EUR compensation per person in your party.

Claim Now!

Flight Info FAQ - London (LHR) to Reykjavik (KEF)

Who flies from London to Reykjavik?
The following airlines fly from London (LHR) to Reykjavik (KEF): American Airlines, British Airways, Emirates, Icelandair, Jet Linx Aviation, JetBlue, Qantas, Qatar Airways, TAP Air Portugal, Turkish Airlines.
How far is the flight from London to Reykjavik?
The flight from London to Reykjavik is 1,895KM or 1,178 miles.
How long does the flight from London to Reykjavik to take?
The flight from London to Reykjavik takes 3 Hours 2 Minutes.

Looking for the best deals on car rental?

Find cheap rental cars in Reykjavik

Useful Information about Keflavik Airport

Keflavík Airport Passenger Traffic Surges 14 % in Q3 2023

Record-Breaking Keflavik Airport's Q3 2023 Passenger Traffic Outshines Pre-Pandemic Figures by 14.14%

View...
Lounges at Keflavik Airport

See all the airport lounges, locations and opening times available at Keflavik Airport

View...
Eating and Drinking at Keflavik Airport

See all bars and restaurants at Keflavik Airport, including locations and if they are before or after check-in

View...
Duty Free Shopping at Keflavik Airport

See all shops available at Keflavik Airport - plan your duty free shopping in advance

View...