How long is the flight from London City Airport to Reykjavik Keflavik Intl Airport?

A quick flight from London City Airport to Reykjavik Keflavik Intl Airport can take about 6h. KLM provides one of the quickest options available for as low as £273. Airlines will cover a distance of 1187 mi.

In terms of precipitation, rainfall in Reykjavik Keflavik Intl Airport ranges from 40.0 - 80.0 inches per month. January is typically the wettest month, when rainfall can reach 80.0 mm. May is typically the driest time to visit Reykjavik Keflavik Intl Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to Reykjavik Keflavik Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 11.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

What is the cheapest time of day to fly from LCY to KEF?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London City Airport to Reykjavik Keflavik Intl Airport as you normally would.

Can I find deals for flights from London City to Keflavik Intl that include hotel bookings?

Yes. In addition to deals on London City to Keflavik Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from London City to Keflavik Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London City to Keflavik Intl.

Can I find deals for business class flights from London City to Keflavik Intl?

Yes. Cheapflights offers flight deals from London City to Keflavik Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£125+ Cheap Flights from London City Airport to Reykjavik Keflavik Intl Airport

Cheap flight deals from London City to Keflavik Intl

Enter your travel dates to find the best prices.

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Cheapest flights from London City to Keflavik Intl
Explore the most affordable flight options available from London City to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2026.

Mon 16/1120:05 -

1 stop17h 40m

Fri 20/1114:45 -

1 stop17h 25m

Deal found 25/8£209

Thu 26/1107:45 -

1 stop6h 00m

Mon 30/1114:45 -

1 stop16h 30m

Deal found 25/8£217

Fri 27/1120:05 -

1 stop17h 40m

Mon 30/1114:45 -

1 stop18h 05m

Deal found 27/8£229

Thu 10/1207:45 -

1 stop6h 00m

Sun 13/1214:45 -

1 stop17h 25m

Deal found 25/8£236

Fri 27/1120:05 -

1 stop17h 40m

Tue 1/1214:45 -

1 stop17h 25m

Deal found 25/8£240

Mon 23/1118:55 -

1 stop18h 50m

Fri 27/1114:45 -

1 stop17h 25m

Deal found 24/8£241

Fri 11/1207:45 -

1 stop6h 00m

Sun 13/1214:45 -

1 stop17h 25m

Deal found 25/8£251

Thu 26/1107:45 -

1 stop6h 00m

Wed 2/1214:45 -

1 stop16h 30m

Deal found 25/8£256

Find flight deals from London City to Keflavik Intl

Round-trip from	£209
One-way from	£125
Popular in	August
Cheapest in	January
Average price	£288

KLM
16/11-20/11
2 total stops
35h 05m total
London to Reykjavik

Search Deals

2/11
1 total stop
22h 10m total
London to Reykjavik

Search Deals

Highest demand for flights based on searches. 25% potential increase in price (£50 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£7 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

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Cheapflights Fare Finder

Use the filters below to find and compare flights from London City Airport to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonReykjavik

LCY London City - KEF Reykjavik Keflavik Intl

LCYKEF

London City

Fri 13/11

07:45-13:45

1 stop6h 00m

Reykjavik Keflavik Intl

Fri 20/11

14:45-08:10

1 stop17h 25m

£273

LondonReykjavik

LCY London City - KEF Reykjavik Keflavik Intl

LCYKEF

London City

Mon 22/2

07:45-13:45

1 stop6h 00m

Reykjavik Keflavik Intl

Thu 4/3

14:45-08:50

1 stop18h 05m

£287

LondonReykjavik

LCY London City - KEF Reykjavik Keflavik Intl

LCYKEF

London City

Mon 14/12

07:45-13:45

1 stop6h 00m

Reykjavik Keflavik Intl

Thu 17/12

14:45-08:50

1 stop18h 05m

£347

LondonReykjavik

LCY London City - KEF Reykjavik Keflavik Intl

LCYKEF

London City

Tue 20/10

20:15-10:25

2 stops15h 10m

Reykjavik Keflavik Intl

Mon 26/10

11:55-19:35

2 stops7h 40m

£353

LondonReykjavik

LCY London City - KEF Reykjavik Keflavik Intl

LCYKEF

London City

Thu 8/10

08:25-18:15

1 stop10h 50m

Reykjavik Keflavik Intl

Mon 12/10

08:50-17:20

1 stop7h 30m

£366

LondonReykjavik

LCY London City - KEF Reykjavik Keflavik Intl

LCYKEF

London City

Mon 9/11

07:45-17:20

2 stops9h 35m

Reykjavik Keflavik Intl

Sun 15/11

14:45-08:10

1 stop17h 25m

£367

Fastest return journey

LondonReykjavik

LCY London City - KEF Reykjavik Keflavik Intl

LCYKEF

London City

Sat 31/10

08:40-17:20

2 stops8h 40m

Reykjavik Keflavik Intl

Tue 3/11

11:55-19:35

2 stops7h 40m

£371

LondonReykjavik

LCY London City - KEF Reykjavik Keflavik Intl

LCYKEF

London City

Tue 13/10

20:15-10:25

2 stops15h 10m

Reykjavik Keflavik Intl

Mon 26/10

14:45-07:15

1 stop16h 30m

£374

LondonReykjavik

LCY London City - KEF Reykjavik Keflavik Intl

LCYKEF

London City

Mon 22/2

08:40-17:20

2 stops8h 40m

Reykjavik Keflavik Intl

Thu 25/2

14:45-07:15

1 stop16h 30m

£389

LondonReykjavik

LCY London City - KEF Reykjavik Keflavik Intl

LCYKEF

London City

Mon 2/11

07:45-13:45

1 stop6h 00m

Reykjavik Keflavik Intl

Tue 3/11

14:45-07:15

1 stop16h 30m

£410

Flights are sorted by cheapest return flights first.

Deals found on 25/8

Showing 1-10 of 18 resultsSorted by cheapest first

Best time to book a flight from London City to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from London City with our price prediction graph.

LCY-KEF

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

How long is the flight from London City Airport to Reykjavik Keflavik Intl Airport?
A quick flight from London City Airport to Reykjavik Keflavik Intl Airport can take about 6h. KLM provides one of the quickest options available for as low as £273. Airlines will cover a distance of 1187 mi.
Can I find deals for flights from London City to Keflavik Intl that include hotel bookings?
Yes. In addition to deals on London City to Keflavik Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London City to Keflavik Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London City to Keflavik Intl.
Can I find deals for business class flights from London City to Keflavik Intl?
Yes. Cheapflights offers flight deals from London City to Keflavik Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from London City to Keflavik Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from London City to Keflavik Intl?

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Can Cheapflights find flights from London City to Keflavik Intl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from London City to Keflavik Intl, users can toggle the no change fees filter when performing a flight search.

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Cheap flights from London City Airport to Reykjavik Keflavik Intl Airport from £125

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London City to Keflavik Intl

Cheapest flights from London City to Keflavik IntlExplore the most affordable flight options available from London City to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2026.

Explore the most affordable flight options available from London City to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2026.

Best flights from London City to Keflavik IntlDiscover carefully curated flight deals from London City to Keflavik Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 August 2026.

Discover carefully curated flight deals from London City to Keflavik Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 August 2026.

Last-minute flights from London City to Keflavik IntlDiscover last-minute flight deals from London City to Keflavik Intl. Data last updated 29 August 2026 and is based on user searches.

Discover last-minute flight deals from London City to Keflavik Intl. Data last updated 29 August 2026 and is based on user searches.

One-way flights from London City to Keflavik IntlSearch for one-way flight options from London City to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated 29 August 2026.

Search for one-way flight options from London City to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated 29 August 2026.

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Best time to book a flight from London City to Keflavik Intl

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Related info for your journey

How long is the flight from London City Airport to Reykjavik Keflavik Intl Airport?

Can I find deals for flights from London City to Keflavik Intl that include hotel bookings?

How can I find direct flights from London City to Keflavik Intl?

Can I find deals for business class flights from London City to Keflavik Intl?

Travelling to a place near Reykjavik Keflavik Intl Airport?

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Alternative routes for London City to Keflavik Intl

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Complete your trip

Complete your trip to Keflavik Intl by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Iceland

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Other flights to Keflavik Intl

Explore flights to Keflavik Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 29 August 2026.

London City and Keflavik Intl flights

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Why should you use Cheapflights to find cheap flight tickets from London City to Keflavik Intl?

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Can Cheapflights notify me if prices for flights from London City to Keflavik Intl become cheaper?

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Cheapest flights from London City to Keflavik Intl
Explore the most affordable flight options available from London City to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2026.

Best flights from London City to Keflavik Intl
Discover carefully curated flight deals from London City to Keflavik Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 August 2026.

Last-minute flights from London City to Keflavik Intl
Discover last-minute flight deals from London City to Keflavik Intl. Data last updated 29 August 2026 and is based on user searches.

One-way flights from London City to Keflavik Intl
Search for one-way flight options from London City to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated 29 August 2026.