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Cheap flights from London City Airport to Reykjavik Keflavik Intl Airport from £118

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — KEF
28 Feb — 7 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London City to Keflavik Intl

Enter your travel dates to find the best prices.

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 January 2026.

Tue 10/309:20
LCY
-
KEF
1 stop8h 40m
KLM
Mon 16/320:05
KEF
-
LCY
1 stop11h 10m
KLM
Deal found 27/1£214
Mon 9/320:05
LCY
-
KEF
1 stop21h 55m
KLM
Mon 16/320:05
KEF
-
LCY
1 stop20h 30m
KLM
Deal found 27/1£225
Sun 26/419:00
LCY
-
KEF
1 stop13h 35m
KLM
Fri 8/508:30
KEF
-
LCY
1 stop9h 00m
KLM
Deal found 27/1£228
Thu 16/408:25
LCY
-
KEF
1 stop10h 50m
KLM
Sun 19/420:10
KEF
-
LCY
1 stop11h 40m
KLM
Deal found 27/1£229
Wed 22/410:00
LCY
-
KEF
1 stop10h 00m
KLM
Mon 27/408:35
KEF
-
LCY
1 stop8h 55m
KLM
Deal found 27/1£230
Tue 10/307:45
LCY
-
KEF
1 stop10h 15m
KLM
Sat 14/320:05
KEF
-
LCY
1 stop17h 10m
KLM
Deal found 27/1£238
Thu 9/420:15
LCY
-
KEF
1 stop12h 15m
KLM
Sun 12/420:10
KEF
-
LCY
1 stop22h 35m
KLM
Deal found 27/1£245
Wed 11/310:00
LCY
-
KEF
1 stop9h 05m
KLM
Mon 16/320:05
KEF
-
LCY
1 stop11h 10m
KLM
Deal found 27/1£256
Wed 11/310:00
LCY
-
KEF
1 stop9h 05m
KLM
Wed 18/320:05
KEF
-
LCY
1 stop12h 05m
KLM
Deal found 28/1£257
Wed 15/409:20
LCY
-
KEF
1 stop10h 40m
KLM
Sun 19/420:10
KEF
-
LCY
1 stop11h 40m
KLM
Deal found 28/1£257
Mon 9/309:20
LCY
-
KEF
1 stop9h 45m
KLM
Sat 14/320:05
KEF
-
LCY
1 stop17h 10m
KLM
Deal found 27/1£265
Sun 6/920:45
LCY
-
KEF
1 stop11h 50m
KLM
Sun 13/920:15
KEF
-
LCY
1 stop10h 40m
KLM
Deal found 27/1£267

Find flight deals from London City to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from London City (LCY) to Keflavik Intl (KEF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 January 2026.

Round-trip from

£214

One-way from

£118

Popular in

July

Cheapest in

November

Average price

£112
KLM
  • KLM
  • 10/3-16/3
  • 2 total stops
  • 19h 50m total
  • London to Reykjavik
Search Deals
5/5
  • 5/5
  • 1 total stop
  • 10h 20m total
  • London to Reykjavik
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (£40 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London City to Keflavik Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 29 January 2026.
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

London City

Fly to

Keflavik Intl

Route

Depart

Return

Price

LondonReykjavik

LCY - KEF

LCYKEF

London City

Thu 16/4

09:20-18:15

1 stop9h 55m

Reykjavik Keflavik Intl

Sun 19/4

20:10-08:50

1 stop11h 40m

£229

LondonReykjavik

LCY - KEF

LCYKEF

London City

Wed 22/4

10:00-19:00

1 stop10h 00m

Reykjavik Keflavik Intl

Mon 27/4

08:35-18:30

1 stop8h 55m

£230

LondonReykjavik

LCY - KEF

LCYKEF

London City

Tue 10/3

07:45-18:00

1 stop10h 15m

Reykjavik Keflavik Intl

Sat 14/3

20:05-13:15

1 stop17h 10m

£238

LondonReykjavik

LCY - KEF

LCYKEF

London City

Thu 14/5

20:15-07:30

1 stop12h 15m

Reykjavik Keflavik Intl

Mon 18/5

08:35-19:45

1 stop10h 10m

£254

LondonReykjavik

LCY - KEF

LCYKEF

London City

Wed 11/3

10:00-19:05

1 stop9h 05m

Reykjavik Keflavik Intl

Mon 16/3

20:05-07:15

1 stop11h 10m

£256

LondonReykjavik

LCY - KEF

LCYKEF

London City

Wed 11/3

10:00-19:05

1 stop9h 05m

Reykjavik Keflavik Intl

Wed 18/3

20:05-08:10

1 stop12h 05m

£257

LondonReykjavik

LCY - KEF

LCYKEF

London City

Wed 15/4

09:20-19:00

1 stop10h 40m

Reykjavik Keflavik Intl

Sun 19/4

20:10-08:50

1 stop11h 40m

£257

LondonReykjavik

LCY - KEF

LCYKEF

London City

Tue 10/3

09:20-18:00

1 stop8h 40m

Reykjavik Keflavik Intl

Sun 15/3

20:05-08:50

1 stop12h 45m

£268

LondonReykjavik

LCY - KEF

LCYKEF

London City

Mon 16/3

10:00-19:05

1 stop9h 05m

Reykjavik Keflavik Intl

Thu 19/3

11:25-17:20

1 stop5h 55m

£282

LondonReykjavik

LCY - KEF

LCYKEF

London City

Sat 14/3

10:00-19:05

1 stop9h 05m

Reykjavik Keflavik Intl

Tue 17/3

19:00-08:10

1 stop13h 10m

£283

Flights are sorted by cheapest return flights first.

Deals found on 27/1

Showing 1-10 of 23 results
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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.
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

Find useful and relevant information for your journey from London City to Keflavik Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 9h 55m. KLM provides one of the quickest options available for as low as £229. 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

Travelling to a place near Reykjavik Keflavik Intl Airport?

Book flights to Reykjavik Keflavik Intl Airport if you plan to visit one of these locations
Hveragerdi
Keflavik

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Alternative routes for London City to Keflavik Intl

See prices for flight routes from nearby airports that may be better suited for you.
Luton to Keflavik Intl flights
Heathrow to Keflavik Intl flights
Gatwick to Keflavik Intl flights
Stansted to Keflavik Intl flights
Southend to Keflavik Intl flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London City to Keflavik Intl?

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?

Cheapflights helps you find that perfect flight to Keflavik Intl from London City by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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.

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

Yes! Start tracking prices for London City to Keflavik Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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