RM496 Cheap Flights from London (LHR) to Reykjavik (KEF)

View RM496 flight on Tue, 31 Mar 2026Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Reykjavik–Keflavik Intl. Airport (KEF)

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Cheap Flights from London to Reykjavik (LHR-KEF)

Prices were available within the past 7 days and start at RM496 for one-way flights and RM876 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Fri, 27 Mar - Thu, 2 Apr
LHR
London
KEF
Reykjavik
RM876 Return, found 3 hours ago
RM876
Return
found 3 hours ago
Select Scandinavian Airlines flight, departing Fri, 27 Mar from London to Reykjavik, returning Thu, 2 Apr, priced at RM876 found 3 hours ago
Scandinavian Airlines
Thu, 13 Aug - Mon, 17 Aug
LHR
London
KEF
Reykjavik
RM885 Return, found 3 days ago
RM885
Return
found 3 days ago
Select Scandinavian Airlines flight, departing Thu, 13 Aug from London to Reykjavik, returning Mon, 17 Aug, priced at RM885 found 3 days ago
British Airways
Sun, 25 Jan - Tue, 3 Feb
LHR
London
KEF
Reykjavik
RM888 Return, found 3 days ago
RM888
Return
found 3 days ago
Select British Airways flight, departing Sun, 25 Jan from London to Reykjavik, returning Tue, 3 Feb, priced at RM888 found 3 days ago
Scandinavian Airlines
Fri, 27 Mar - Thu, 2 Apr
LHR
London
KEF
Reykjavik
RM940 Return, found 3 hours ago
RM940
Return
found 3 hours ago
Select Scandinavian Airlines flight, departing Fri, 27 Mar from London to Reykjavik, returning Thu, 2 Apr, priced at RM940 found 3 hours ago
Scandinavian Airlines
Fri, 5 Jun - Tue, 9 Jun
LHR
London
KEF
Reykjavik
RM966 Return, found 3 days ago
RM966
Return
found 3 days ago
Select Scandinavian Airlines flight, departing Fri, 5 Jun from London to Reykjavik, returning Tue, 9 Jun, priced at RM966 found 3 days ago
Scandinavian Airlines
Sat, 11 Apr - Wed, 15 Apr
LHR
London
KEF
Reykjavik
RM972 Return, found 4 days ago
RM972
Return
found 4 days ago
Select Scandinavian Airlines flight, departing Sat, 11 Apr from London to Reykjavik, returning Wed, 15 Apr, priced at RM972 found 4 days ago
British Airways
Mon, 16 Nov - Fri, 20 Nov
LHR
London
KEF
Reykjavik
RM1,002 Return, found 5 days ago
RM1,002
Return
found 5 days ago
Select British Airways flight, departing Mon, 16 Nov from London to Reykjavik, returning Fri, 20 Nov, priced at RM1,002 found 5 days ago
KLM
Mon, 9 Mar - Wed, 18 Mar
LHR
London
KEF
Reykjavik
RM1,248 Return, found 6 days ago
RM1,248
Return
found 6 days ago
Select KLM flight, departing Mon, 9 Mar from London to Reykjavik, returning Wed, 18 Mar, priced at RM1,248 found 6 days ago
Austrian Airlines
Sat, 13 Jun - Mon, 22 Jun
LHR
London
KEF
Reykjavik
RM1,660 Return, found 1 day ago
RM1,660
Return
found 1 day ago
Select Austrian Airlines flight, departing Sat, 13 Jun from London to Reykjavik, returning Mon, 22 Jun, priced at RM1,660 found 1 day ago
Lufthansa
Fri, 20 Feb - Tue, 3 Mar
LHR
London
KEF
Reykjavik
RM1,977 Return, found 15 hours ago
RM1,977
Return
found 15 hours ago
Select Lufthansa flight, departing Fri, 20 Feb from London to Reykjavik, returning Tue, 3 Mar, priced at RM1,977 found 15 hours ago

Find the cheapest month to fly from London (LHR) to Reykjavik (KEF)

January is typically the cheapest month to fly

From RM 554 - RM 1,335 per traveller.

Alternative airports near Reykjavik

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Keflavik Intl. KEF. Cheapest option available. Average driving time to city centre is 45 minutes. Flights from RM 1,638
KEF
Keflavik Intl.
Cheapest
Average driving time to city centre45 min
Flights from RM 1,638

Frequently asked questions

How much is a flight from Heathrow Airport to Keflavik Intl. Airport (KEF)?
Round-trip flights from Heathrow Airport to KEF start from RM876. This price is based on fares quoted within the last 7 days on Expedia for flights departing within the next year — book ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from London Heathrow to Reykjavík–Keflavík Airport?
Each air carrier has its own set of terms and conditions. If you decide to cancel your trip, visit our Customer Service Portal.
How do I find cheap flights from London Heathrow to Keflavik Intl. Airport (KEF) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for London Heathrow to Reykjavík–Keflavík Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Heathrow Airport to Reykjavík–Keflavík Airport?
You'll be in the air for a while, as the flight distance between Hounslow and Reykjanesbær is 1,900 kilometres. Put together a playlist of your favourite tunes before you leave home to keep yourself entertained during your journey.
Which airlines fly direct from Heathrow Airport to KEF?
A leading airline that services the route from LHR to Keflavik Intl. Airport (KEF) is Icelandair (FI). It offers 60 flights every month. British Airways (BA) is also worth considering. It offers 30 flights every month. Between these two airlines, you'll be able to find a good deal from Hounslow to Reykjanesbær.
Are London Heathrow to KEF flight tickets cheaper when they're purchased at the last minute?
It is possible to score great last-minute deals from LHR to Reykjavík–Keflavík Airport, but it's also possible to miss out altogether! As many airlines release seats up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to book when you see a bargain. Expedia compares air carrier prices and updates flight deals often, so you can be certain you're always seeing the latest offers.

Travel information

Origin airport
Heathrow
Destination airport
Keflavik Intl.
Airlines serving
Austrian Airlines, British Airways, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines
Return price
RM876
Distance
1885 km
Average flight time
3 hours 20 mins

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from London to Reykjavik

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