Cheap Flights from London (LCY) to Reykjavik (KEF)

View AU$284 flight on Mon, 12 Jan 2026Opens in a new window

Popular airlines from London City Airport (LCY) to Keflavik International Airport (KEF)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 35% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from London (LCY) to Reykjavik (KEF)

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

KLM
Thu, 8 Jan - Sun, 11 Jan
LCY
London
KEF
Reykjavik
AU$506 Return, found 3 days ago
AU$506
Return
found 3 days ago
Select KLM flight, departing Thu, 8 Jan from London to Reykjavik, returning Sun, 11 Jan, priced at AU$506 found 3 days ago
KLM
Thu, 8 Jan - Sun, 11 Jan
LCY
London
KEF
Reykjavik
AU$511 Return, found 3 days ago
AU$511
Return
found 3 days ago
Select KLM flight, departing Thu, 8 Jan from London to Reykjavik, returning Sun, 11 Jan, priced at AU$511 found 3 days ago
KLM
Tue, 27 Jan - Wed, 4 Feb
LCY
London
KEF
Reykjavik
AU$512 Return, found 5 days ago
AU$512
Return
found 5 days ago
Select KLM flight, departing Tue, 27 Jan from London to Reykjavik, returning Wed, 4 Feb, priced at AU$512 found 5 days ago
KLM
Wed, 7 Jan - Sun, 11 Jan
LCY
London
KEF
Reykjavik
AU$515 Return, found 6 days ago
AU$515
Return
found 6 days ago
Select KLM flight, departing Wed, 7 Jan from London to Reykjavik, returning Sun, 11 Jan, priced at AU$515 found 6 days ago
KLM
Tue, 10 Mar - Wed, 18 Mar
LCY
London
KEF
Reykjavik
AU$516 Return, found 3 days ago
AU$516
Return
found 3 days ago
Select KLM flight, departing Tue, 10 Mar from London to Reykjavik, returning Wed, 18 Mar, priced at AU$516 found 3 days ago
KLM
Tue, 3 Mar - Tue, 10 Mar
LCY
London
KEF
Reykjavik
AU$519 Return, found 1 day ago
AU$519
Return
found 1 day ago
Select KLM flight, departing Tue, 3 Mar from London to Reykjavik, returning Tue, 10 Mar, priced at AU$519 found 1 day ago
KLM
Wed, 26 Nov - Wed, 3 Dec
LCY
London
KEF
Reykjavik
AU$521 Return, found 5 days ago
AU$521
Return
found 5 days ago
Select KLM flight, departing Wed, 26 Nov from London to Reykjavik, returning Wed, 3 Dec, priced at AU$521 found 5 days ago
KLM
Sat, 21 Mar - Wed, 25 Mar
LCY
London
KEF
Reykjavik
AU$526 Return, found 3 days ago
AU$526
Return
found 3 days ago
Select KLM flight, departing Sat, 21 Mar from London to Reykjavik, returning Wed, 25 Mar, priced at AU$526 found 3 days ago
Lufthansa
Mon, 6 July - Mon, 13 July
LCY
London
KEF
Reykjavik
AU$674 Return, found 1 day ago
AU$674
Return
found 1 day ago
Select Lufthansa flight, departing Mon, 6 July from London to Reykjavik, returning Mon, 13 July, priced at AU$674 found 1 day ago
Swiss International Air Lines
Mon, 1 June - Sat, 20 June
LCY
London
KEF
Reykjavik
AU$989 Return, found 5 days ago
AU$989
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Mon, 1 June from London to Reykjavik, returning Sat, 20 June, priced at AU$989 found 5 days ago

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 AU$1,090
KEF
Keflavik Intl.
Cheapest
Average driving time to city centre45 min
Flights from AU$1,090

Frequently asked questions

How much is a flight from London City Airport to KEF?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip journey between London City Airport and Keflavik Intl. Airport (KEF) was AU$506. Cheap tickets don't last long, so make sure you book yours today. 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 City Airport (LCY) to Reykjavík–Keflavík Airport?
The majority of flights can be conveniently cancelled online, but whether you are charged a fee all comes down to your airline. If you do have to cancel your holiday, follow the instructions in the Customer Service Portal.
How do I find cheap flights from LCY 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 City Airport to KEF flights, you'll see a "no change fees" filter for you to select.
How far is the flight from London City Airport (LCY) to Keflavik Intl. Airport (KEF)?
The flight distance between London City Airport (LCY) and KEF is 1 900 kilometres. Pack yourself a drink, some snacks and a good movie. Keep yourself entertained and time will zip by.
Which airlines fly direct from London City Airport to Reykjavík–Keflavík Airport?
If you want to fly straight from LCY to Reykjavík–Keflavík Airport, you'll need to book a flight with at least one stop. Unfortunately, there aren't any airlines that fly directly on this route.
Are LCY to KEF flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes pick up a bargain, with some super cheap fares from London City Airport to Reykjavík–Keflavík Airport surfacing a few weeks prior to the departure date. If you'd rather plan ahead, Expedia compares and updates the best flight deals continuously — as early as 12 months in advance in some cases. It depends on the carrier though, as not every airline advertises prices that far in advance.

Travel information

Origin airport
London City
Destination airport
Keflavik Intl.
Airlines serving
KLM, Lufthansa, Swiss International Air Lines
Return price
AU$506
Distance
1902 km

Book with confidence

Your quick guide to flights from London to Reykjavik

Pick up great flights from London to Reykjavik

With Expedia, you have your pick of flights a day with 20 airlines covering flights from London to Reykjavik. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from London to Reykjavik that take around hours.

Find cheap flights from London to Reykjavik

From the great flight deals with prices currently ranging from AU$506 to AU$1,628, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from London to Reykjavik around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Reykjavik is normally in January.

Reasons to book your flight from London to Reykjavik with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from London to Reykjavik across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Reykjavik right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from London to Reykjavik

Explore a world of travel with Expedia

*Available to Expedia members.