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Keflavik Intl

$59+ Cheap flights from London (LON) to Keflavik Intl (KEF)

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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
LON — KEF
dic. 23 — dic. 301
lun. 12/23
lun. 12/30
1 adult, Economy
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The best prices from London to Reykjavik Keflavik Intl are usually found in January or March, booked 88 days in advance, depart on a Monday or Wednesday and return on a Thursday

Cheap flight deals from London to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) 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 diciembre 18, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$106
(easyJet)

One-way from

$59
(easyJet worldwide)

Popular in

August

Cheapest in

January

Average price

$170
Provider with most accurate pricing for London (LON)-Reykjavik Keflavik Intl flight deals.
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Provider most trusted by Cheapflights users for London (LON)-Reykjavik Keflavik Intl flights.
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From London (LON) to Reykjavik Keflavik Intl
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One-way flight from London (LON) to Reykjavik Keflavik Intl
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High demand for flights, 23% potential price rise
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Best time to find cheap flights, 6% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from London to Keflavik Intl

Cheapest flights from London to Keflavik Intl
Explore the most affordable flight options available from London to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 18, 2024.

This Mytrip deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/318:30 amLTN - KEF
1 stop10h 40mWizz Air
mar. 1/77:55 pmKEF - LTN
1 stop11h 40mWizz Air
Deal found 12/17$278
This Gotogate deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/318:00 amLGW - KEF
Nonstop3h 25measyJet
lun. 4/2110:40 amKEF - LGW
Nonstop3h 15measyJet
Deal found 12/17$294
This Mytrip deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/3110:00 amLGW - KEF
1 stop9h 10mMultiple Airlines
mar. 1/77:55 pmKEF - LGW
2 stops16h 25mMultiple Airlines
Deal found 12/17$296
This Mytrip deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/315:50 pmLTN - KEF
2 stops22h 50mMultiple Airlines
mar. 1/77:55 pmKEF - LTN
1 stop11h 40mMultiple Airlines
Deal found 12/17$305
This Gotogate deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/3112:15 pmLHR - KEF
Nonstop3h 15mIcelandair
lun. 4/214:10 pmKEF - LHR
Nonstop3h 10mIcelandair
Deal found 12/17$327
This OneTravel deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/317:00 amLTN - KEF
Nonstop3h 10measyJet
mar. 1/710:55 amKEF - LTN
Nonstop3h 00measyJet
Deal found 12/17$380
This Kiwi.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/171:55 pmLHR - KEF
1 stop20h 20mMultiple Airlines
mié. 1/811:45 amKEF - LHR
Nonstop3h 15mMultiple Airlines
Deal found 12/17$411
This Scandinavian Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/295:00 pmLHR - KEF
1 stop6h 45mScandinavian Airlines
mar. 12/3111:30 amKEF - LHR
1 stop6h 10mScandinavian Airlines
Deal found 12/17$448
This oojo deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/319:30 amLGW - KEF
1 stop27h 10mairBaltic
dom. 4/2012:30 amKEF - LGW
1 stop15h 00mairBaltic
Deal found 12/17$497
This Expedia deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/3110:30 amLHR - KEF
2 stops26h 50mLufthansa
mar. 1/72:55 pmKEF - LHR
1 stop18h 50mLufthansa
Deal found 12/17$499
This British Airways deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/297:20 amLHR - KEF
Nonstop3h 20mBritish Airways
mar. 12/3111:45 amKEF - LHR
Nonstop3h 15mBritish Airways
Deal found 12/17$609
This SWISS deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/256:00 amLHR - KEF
1 stop7h 20mSWISS
mié. 1/12:15 pmKEF - LHR
1 stop17h 50mSWISS
Deal found 12/17$766

Find flights from London to Keflavik Intl within your budget

Customize your flight search to find flights from London 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 2,558,603 searches. Data last updated diciembre 18, 2024.

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Fly to

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Route

Depart

Return

Price

LondonReykjavik

LTN - KEF

LTNKEF

London Luton

mar. 3/11

7:00 am-10:10 am

Nonstop3h 10m

Reykjavik Keflavik Intl

sáb. 3/15

10:20 am-1:20 pm

Nonstop3h 00m

$106

LondonReykjavik

LGW - KEF

LGWKEF

London Gatwick

vie. 2/21

3:05 pm-6:30 pm

Nonstop3h 25m

Reykjavik Keflavik Intl

lun. 3/3

11:55 am-3:10 pm

Nonstop3h 15m

$108

LondonReykjavik

LTN - KEF

LTNKEF

London Luton

lun. 2/10

7:05 pm-10:05 am

2 stops15h 00m

Reykjavik Keflavik Intl

vie. 2/14

11:10 am-2:10 pm

Nonstop3h 00m

$153

LondonReykjavik

LGW - KEF

LGWKEF

London Gatwick

mié. 3/5

11:55 am-3:20 pm

Nonstop3h 25m

Reykjavik Keflavik Intl

mié. 3/5

5:55 pm-9:10 pm

Nonstop3h 15m

$163

LondonReykjavik

LGW - KEF

LGWKEF

London Gatwick

sáb. 5/3

1:00 pm-3:15 pm

Nonstop3h 15m

Reykjavik Keflavik Intl

vie. 5/9

10:30 am-2:40 pm

Nonstop3h 10m

$165

LondonReykjavik

LHR - KEF

LHRKEF

London Heathrow

lun. 1/6

7:35 am-10:55 am

Nonstop3h 20m

Reykjavik Keflavik Intl

vie. 1/17

11:45 am-3:00 pm

Nonstop3h 15m

$168

LondonReykjavik

LHR - KEF

LHRKEF

London Heathrow

sáb. 4/26

9:25 pm-11:35 pm

Nonstop3h 10m

Reykjavik Keflavik Intl

mar. 4/29

7:40 am-11:55 am

Nonstop3h 15m

$169

LondonReykjavik

LHR - KEF

LHRKEF

London Heathrow

mar. 2/11

7:00 am-2:35 pm

1 stop7h 35m

Reykjavik Keflavik Intl

jue. 2/13

11:40 am-2:55 pm

Nonstop3h 15m

$194

LondonReykjavik

LHR - KEF

LHRKEF

London Heathrow

mar. 4/8

6:40 pm-9:30 am

1 stop15h 50m

Reykjavik Keflavik Intl

mié. 4/16

11:05 am-9:35 pm

1 stop9h 30m

$208

LondonReykjavik

LGW - KEF

LGWKEF

London Gatwick

sáb. 4/26

9:20 am-8:35 am

1 stop24h 15m

Reykjavik Keflavik Intl

mar. 4/29

8:05 pm-8:40 am

1 stop11h 35m

$247

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 36 results
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Compare providers for flights from London to Keflavik Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from London to Keflavik Intl in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on London-Reykjavik Keflavik Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London-Reykjavik Keflavik Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London-Reykjavik Keflavik Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London-Reykjavik Keflavik Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from London to Keflavik Intl

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

Travel insights for flights from London to Keflavik Intl

Get recent, data-driven insights about flights from London to Keflavik Intl including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from London to Reykjavik Keflavik Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from London to Keflavik Intl. Price data was last updated on December 13, 2024.

Booking 88 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Reykjavik Keflavik Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from London to Reykjavik Keflavik Intl Airport?

Currently, November is the cheapest month in which you can book a flight from London to Reykjavik Keflavik Intl Airport (average of $328). Flying from London to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of $651). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from London to Keflavik Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 18, 2024.

It’s optimal to fly from London to Reykjavik Keflavik Intl Airport in the morning. By choosing this option you can save up to 38% on the cost of your flight, compared to a flight at noon.

Weekly flight availability from London to Reykjavik Keflavik Intl Airport

Explore weekly flight availability from London to Keflavik Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated diciembre 18, 2024.

The most flights from LON to KEF are scheduled on a Monday (20 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Keflavik Intl by month

Plan your trip to Keflavik Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Reykjavik Keflavik Intl Airport ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. May is typically the driest time to visit Reykjavik Keflavik Intl Airport when rainfall is around 1.6 in.

Temperature in Keflavik Intl by month

Plan your trip to Keflavik Intl by taking into account the average temperature totals by month.

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 51.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Keflavik Intl

Get insights into the airlines that provide service to Keflavik Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Keflavik Intl. Reviews last updated diciembre 18, 2024.
See what other customers who have flown with Scandinavian Airlines, easyJet and Icelandair from London to Reykjavik have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
airBaltic
7.8
Good
181 reviews

Comfort

8.0

Entertainment

7.1

Overall

7.8

Boarding

8.0

Crew

8.4

Food

7.5

Reviews

1 / 1

Not fan of Air Canada. Only two things they ever serve for in-flight food. Chicken or Pasta. I traveled many times with them , never heard about anything else from their mouth for food. I call them "cheap chicken pasta airline".

airBaltic
7.8
Good
181 reviews
airBaltic
7.8
Good
181 reviews

Comfort

8.0

Entertainment

7.1

Overall

7.8

Boarding

8.0

Crew

8.4

Food

7.5

Reviews

1 / 1

Not fan of Air Canada. Only two things they ever serve for in-flight food. Chicken or Pasta. I traveled many times with them , never heard about anything else from their mouth for food. I call them "cheap chicken pasta airline".

Austrian Airlines
7.6
Good
787 reviews
airBaltic
7.8
Good
181 reviews

Comfort

8.0

Entertainment

7.1

Overall

7.8

Boarding

8.0

Crew

8.4

Food

7.5

Reviews

1 / 1

Not fan of Air Canada. Only two things they ever serve for in-flight food. Chicken or Pasta. I traveled many times with them , never heard about anything else from their mouth for food. I call them "cheap chicken pasta airline".

SWISS
7.6
Good
1,606 reviews
airBaltic
7.8
Good
181 reviews

Comfort

8.0

Entertainment

7.1

Overall

7.8

Boarding

8.0

Crew

8.4

Food

7.5

Reviews

1 / 1

Not fan of Air Canada. Only two things they ever serve for in-flight food. Chicken or Pasta. I traveled many times with them , never heard about anything else from their mouth for food. I call them "cheap chicken pasta airline".

Norwegian
7.6
Good
280 reviews
airBaltic
7.8
Good
181 reviews

Comfort

8.0

Entertainment

7.1

Overall

7.8

Boarding

8.0

Crew

8.4

Food

7.5

Reviews

1 / 1

Not fan of Air Canada. Only two things they ever serve for in-flight food. Chicken or Pasta. I traveled many times with them , never heard about anything else from their mouth for food. I call them "cheap chicken pasta airline".

JetBlue
7.4
Good
3,279 reviews
airBaltic
7.8
Good
181 reviews

Comfort

8.0

Entertainment

7.1

Overall

7.8

Boarding

8.0

Crew

8.4

Food

7.5

Reviews

1 / 1

Not fan of Air Canada. Only two things they ever serve for in-flight food. Chicken or Pasta. I traveled many times with them , never heard about anything else from their mouth for food. I call them "cheap chicken pasta airline".

Related info for your journey

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

  • What are the cheapest airlines flying from London to Reykjavik Keflavik Intl Airport round-trip?

    Cheapflights users have booked flights from London to Reykjavik Keflavik Intl Airport round-trip from $106. Other airlines that can offer you cheap pricing are Icelandair, from $165, and British Airways, from $168. Users have found that easyJet is 39% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from London to Reykjavik Keflavik Intl Airport one-way?

    The cheapest airline one-way is easyJet, with whom users have recently found tickets for as low as $59. However, be on the lookout for offers from Wizz Air and British Airways, as they are both options that can get you from London to Reykjavik Keflavik Intl Airport for a low price.

  • What are the most popular routes from London to Reykjavik Keflavik Intl Airport?

    The most popular route from London to Reykjavik Keflavik Intl Airport is London Luton - Reykjavik Keflavik Intl. You may also consider London Gatwick - Reykjavik Keflavik Intl or London Heathrow - Reykjavik Keflavik Intl.

  • What are the most reliable airlines from London to Reykjavik Keflavik Intl Airport?

    No one likes to see their flight delayed. When booking a flight from London to Reykjavik Keflavik Intl Airport consider choosing Qatar Airways (90%), Icelandair (85%) or British Airways (85%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from London to Reykjavik Keflavik Intl Airport?

    Looking for the cheapest flight from London to Reykjavik Keflavik Intl Airport? While on average our users pay $1,241, our data indicates the cheapest price to be $134. The most popular route (London Luton - Reykjavik Keflavik Intl), is priced around $92.

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

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

  • How can I find direct flights from London 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 to Keflavik Intl.

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

    Yes. Cheapflights offers flight deals from London 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.

  • What is the cheapest month to book a flight from London to Reykjavik Keflavik Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from London to Reykjavik Keflavik Intl Airport (average of $328). Flying from London to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of $651). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for London to Keflavik Intl

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

Top 4 airlines flying from London to Keflavik Intl

Discover the top 4 airlines that operate flights from London to Keflavik Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest$68Average$128FlexibilityNo cancel feeOn-time86%
PLAYCheapest$103Average$167FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$135Average$262FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$152Average$274FlexibilityNo cancel feeOn-time70%
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