Reykjavik skyline

¥18,450 Cheap Flights from London (LHR) to Reykjavik (KEF)

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 ¥18,450 for one-way flights and ¥32,878 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Icelandair
Icelandair
Icelandair
Icelandair
Icelandair
Scandinavian Airlines
Swiss International Air Lines
KLM
British Airways

Frequently asked questions

How much is a flight from LHR to KEF?
Start packing your bags, because round-trip flights between Heathrow Airport (LHR) and KEF start from ¥32,878. That's based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book now to nab the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Heathrow Airport to Reykjavík–Keflavík Airport?
We understand that things crop up unexpectedly, so we've made it as easy as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Heathrow Airport to Reykjavík–Keflavík Airport 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 Keflavik Intl. Airport (KEF) flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from LHR to KEF?
You may like to bring your own on-board entertainment, as it takes roughly 9 hours and 2 minutes to jet to Reykjavík–Keflavík Airport from London Heathrow. A good set of noise-canceling headphones will be handy too.
How far is the flight from LHR to Reykjavík–Keflavík Airport?
Expect to be cruising at altitude for a while, as the flight distance from Hounslow to Reykjanesbær is 1,900 kilometers. Create a playlist of your favorite podcasts before leaving home to keep yourself entertained during your journey.
Which airlines fly direct from Heathrow Airport to Reykjavík–Keflavík Airport?
With 60 flights a month operating from Heathrow Airport (LHR) to KEF, Icelandair (FI) is a terrific choice. Another airline operating on this route is British Airways (BA). You'll have 21 flights a month to select from.
Are London Heathrow to Keflavik Intl. Airport (KEF) flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from London Heathrow to Keflavik Intl. Airport (KEF) can be hit-or-miss. You may be able to find a bargain, but you could also miss out entirely! If you'd prefer to start planning early, Expedia compares flight deals up to a year in advance. Just remember that not all airlines publish their prices that far in advance. Our advice? Check back often as updates are made frequently.

Travel information

Origin airport
Heathrow
Destination airport
Keflavik Intl.
Airlines serving
Air France, Austrian Airlines, British Airways, Finnair, Iberia, Icelandair, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, WestJet
Roundtrip price
¥32,878
Distance
1885 km
Average flight time
2 hours 8 mins

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