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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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
LON — KEF
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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The best prices from London to Reykjavik Keflavik Intl are usually found in January or March, booked 31 days in advance, depart on a Monday or Wednesday and return on a Monday

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 November 20, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

August

Cheapest in

January

Round-trip from

$104
(easyJet worldwide)

One-way from

$59
(easyJet)
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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High demand for flights, 41% potential price rise
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Best time to find cheap flights, 57% potential price drop
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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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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 November 20, 2024.

This OneTravel deal was found by Cheapflights users on 11/20. 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.
Wed 12/113:35 pmLTN - KEF
Nonstop3h 15measyJet
Fri 12/136:05 pmKEF - LTN
Nonstop2h 55measyJet
Deal found 11/20$108
This OneTravel deal was found by Cheapflights users on 11/20. 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.
Wed 12/111:55 pmLGW - KEF
Nonstop3h 10measyJet
Fri 12/137:50 pmKEF - LGW
Nonstop3h 15measyJet
Deal found 11/20$124
This Expedia deal was found by Cheapflights users on 11/19. 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.
Tue 12/37:35 amLHR - KEF
Nonstop3h 20mBritish Airways
Fri 12/1311:45 amKEF - LHR
Nonstop3h 15mBritish Airways
Deal found 11/19$164
This Mytrip deal was found by Cheapflights users on 11/20. 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.
Thu 12/58:20 amLTN - KEF
1 stop10h 55mMultiple Airlines
Sat 12/710:20 amKEF - LTN
Nonstop3h 00mMultiple Airlines
Deal found 11/20$190
This Expedia deal was found by Cheapflights users on 11/19. 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.
Wed 12/118:40 pmLHR - KEF
Nonstop3h 15mMultiple Airlines
Fri 12/136:45 pmKEF - LHR
Nonstop3h 00mMultiple Airlines
Deal found 11/19$193
This Mytrip deal was found by Cheapflights users on 11/20. 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.
Wed 12/119:00 pmLGW - KEF
2 stops27h 05mMultiple Airlines
Fri 12/137:50 pmKEF - LGW
Nonstop3h 15mMultiple Airlines
Deal found 11/20$216
This Icelandair deal was found by Cheapflights users on 11/20. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/118:40 pmLHR - KEF
Nonstop3h 15mIcelandair
Sat 12/144:20 pmKEF - LHR
Nonstop3h 10mIcelandair
Deal found 11/20$234
This Scandinavian Airlines deal was found by Cheapflights users on 11/20. 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.
Thu 12/196:40 amLHR - KEF
1 stop10h 00mScandinavian Airlines
Tue 12/2411:30 amKEF - LHR
1 stop7h 00mScandinavian Airlines
Deal found 11/20$244
This Mytrip deal was found by Cheapflights users on 11/18. 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.
Tue 11/198:35 amLGW - KEF
1 stop8h 40mWizz Air Malta
Sat 11/236:00 pmKEF - LGW
1 stop13h 50mWizz Air Malta
Deal found 11/18$322
This Icelandair deal was found by Cheapflights users on 11/20. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2411:55 amLGW - KEF
Nonstop3h 25mIcelandair
Tue 12/317:40 amKEF - LGW
Nonstop3h 15mIcelandair
Deal found 11/20$377
This Lufthansa deal was found by Cheapflights users on 11/20. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/87:30 amLHR - KEF
1 stop6h 45mLufthansa
Fri 12/132:55 pmKEF - LHR
1 stop7h 20mLufthansa
Deal found 11/20$415

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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonReykjavik

LTN - KEF

LTNKEF

London Luton

Tue 2/25

8:45 am-2:35 pm

1 stop5h 50m

Reykjavik Keflavik Intl

Wed 3/5

11:40 am-2:40 pm

Nonstop3h 00m

$104

LondonReykjavik

LGW - KEF

LGWKEF

London Gatwick

Sun 1/26

7:00 am-10:25 am

Nonstop3h 25m

Reykjavik Keflavik Intl

Wed 1/29

5:55 pm-9:10 pm

Nonstop3h 15m

$105

LondonReykjavik

LTN - KEF

LTNKEF

London Luton

Thu 2/27

6:30 am-9:40 am

Nonstop3h 10m

Reykjavik Keflavik Intl

Sat 3/8

8:25 pm-7:35 am

1 stop11h 10m

$145

LondonReykjavik

LHR - KEF

LHRKEF

London Heathrow

Wed 2/26

7:30 am-10:50 am

Nonstop3h 20m

Reykjavik Keflavik Intl

Thu 2/27

11:40 am-2:55 pm

Nonstop3h 15m

$156

LondonReykjavik

LGW - KEF

LGWKEF

London Gatwick

Thu 2/6

7:20 pm-10:00 am

1 stop14h 40m

Reykjavik Keflavik Intl

Mon 2/10

11:55 am-3:10 pm

Nonstop3h 15m

$163

LondonReykjavik

LGW - KEF

LGWKEF

London Gatwick

Thu 1/9

11:55 am-3:20 pm

Nonstop3h 25m

Reykjavik Keflavik Intl

Mon 1/13

7:40 am-10:55 am

Nonstop3h 15m

$169

LondonReykjavik

LHR - KEF

LHRKEF

London Heathrow

Thu 3/6

8:40 pm-11:55 pm

Nonstop3h 15m

Reykjavik Keflavik Intl

Tue 3/11

7:35 am-10:50 am

Nonstop3h 15m

$185

LondonReykjavik

LHR - KEF

LHRKEF

London Heathrow

Wed 12/11

8:40 pm-11:55 pm

Nonstop3h 15m

Reykjavik Keflavik Intl

Fri 12/13

6:45 pm-9:45 pm

Nonstop3h 00m

$193

LondonReykjavik

LHR - KEF

LHRKEF

London Heathrow

Thu 3/13

6:05 pm-11:00 am

2 stops16h 55m

Reykjavik Keflavik Intl

Mon 3/17

3:10 pm-9:35 pm

1 stop6h 25m

$196

LondonReykjavik

LTN - KEF

LTNKEF

London Luton

Thu 1/9

8:20 am-7:15 pm

1 stop10h 55m

Reykjavik Keflavik Intl

Mon 1/13

8:30 pm-7:35 am

1 stop11h 05m

$204

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 29 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 November.
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 November 15, 2024.

Booking 31 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 $313). 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 November 20, 2024.

It’s optimal to fly from London to Reykjavik Keflavik Intl Airport in the afternoon. By choosing this option you can save up to 36% 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 November 20, 2024.

The most flights from LON to KEF are scheduled on a Monday (16 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (6 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 November 20, 2024.
See what other customers who have flown with British Airways, Icelandair and easyJet 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
185 reviews

Entertainment

7.2

Comfort

8.0

Food

7.6

Overall

7.8

Crew

8.4

Boarding

8.0

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
185 reviews
airBaltic
7.8
Good
185 reviews

Entertainment

7.2

Comfort

8.0

Food

7.6

Overall

7.8

Crew

8.4

Boarding

8.0

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
1,637 reviews
airBaltic
7.8
Good
185 reviews

Entertainment

7.2

Comfort

8.0

Food

7.6

Overall

7.8

Crew

8.4

Boarding

8.0

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
7.5
Good
3,394 reviews
airBaltic
7.8
Good
185 reviews

Entertainment

7.2

Comfort

8.0

Food

7.6

Overall

7.8

Crew

8.4

Boarding

8.0

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".

Scandinavian Airlines
7.3
Good
1,301 reviews
airBaltic
7.8
Good
185 reviews

Entertainment

7.2

Comfort

8.0

Food

7.6

Overall

7.8

Crew

8.4

Boarding

8.0

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".

Icelandair
7.2
Good
555 reviews
airBaltic
7.8
Good
185 reviews

Entertainment

7.2

Comfort

8.0

Food

7.6

Overall

7.8

Crew

8.4

Boarding

8.0

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 $104. Other airlines that can offer you cheap pricing are British Airways, from $156, and Icelandair, from $169. Users have found that easyJet is 38% 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 Malta and Wizz Air, 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%), Japan Airlines (89%) or British Airways (88%) 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 $1,061, our data indicates the cheapest price to be $109. 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 $313). 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest$63Average$125FlexibilityNo cancel feeOn-time86%
PLAYCheapest$105Average$167FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$135Average$259FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$152Average$268FlexibilityNo cancel feeOn-time70%
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