Cheap flights from Reykjavik Keflavik Intl Airport to London from £43
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 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — LON
24 Dec — 31 Dec1
Return
1 adult
Economy
The best prices from Reykjavik Keflavik Intl to London are usually found in January or May, booked 46 days in advance, depart on a Tuesday or Saturday and return on a Sunday
Cheap flight deals from Keflavik Intl to London
Discover tips and strategies to find the most affordable flight options for your journey from Keflavik Intl (KEF) to London (LON). 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 19 December 2024.
Explore the most affordable flight options available from Keflavik Intl to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 December 2024.
Mon 30/1211:55KEF - LGW
Nonstop3h 15measyJet
Mon 6/107:40LGW - KEF
Nonstop3h 25measyJet
Deal found 16/12£184
Tue 31/1211:30KEF - LHR
1 stop6h 10mMultiple Airlines
Thu 2/120:40LHR - KEF
Nonstop3h 15mMultiple Airlines
Deal found 18/12£187
Sat 21/1207:00KEF - STN
Nonstop3h 00mPLAY
Tue 31/1211:00STN - KEF
Nonstop3h 05mPLAY
Deal found 17/12£193
Tue 31/1219:50KEF - LGW
1 stop12h 50mMultiple Airlines
Thu 2/113:55LGW - KEF
Nonstop3h 10mMultiple Airlines
Deal found 17/12£237
Sat 21/1207:00KEF - STN
Nonstop3h 00mMultiple Airlines
Tue 31/1207:50STN - KEF
1 stop11h 20mMultiple Airlines
Deal found 17/12£245
Sat 21/1207:40KEF - LGW
Nonstop3h 15mIcelandair
Wed 1/111:55LGW - KEF
Nonstop3h 25mIcelandair
Deal found 17/12£252
Tue 31/1211:30KEF - LHR
1 stop6h 10mScandinavian Airlines
Thu 2/119:30LHR - KEF
1 stop27h 50mScandinavian Airlines
Deal found 18/12£262
Sat 21/1207:35KEF - LHR
Nonstop3h 15mIcelandair
Tue 31/1212:15LHR - KEF
Nonstop3h 15mIcelandair
Deal found 17/12£272
Sat 21/1219:40KEF - LTN
1 stop12h 00mWizz Air
Tue 31/1208:30LTN - KEF
1 stop10h 40mWizz Air
Deal found 17/12£278
Wed 25/1206:35KEF - LTN
2 stops25h 40mMultiple Airlines
Wed 1/115:35LTN - KEF
Nonstop3h 15mMultiple Airlines
Deal found 18/12£290
Wed 25/1214:15KEF - LHR
1 stop7h 25mSWISS
Wed 1/106:00LHR - KEF
1 stop7h 20mSWISS
Deal found 18/12£315
Mon 23/1211:45KEF - LHR
Nonstop3h 15mBritish Airways
Sun 29/1207:20LHR - KEF
Nonstop3h 20mBritish Airways
Deal found 17/12£319
Best flights from Keflavik Intl to London
Discover carefully curated flight deals from Keflavik Intl to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 December 2024.
Thu 23/109:25KEF - LTN
1 stop12h 30measyJet
Sun 26/106:00LTN - KEF
Nonstop3h 10measyJet
Deal found 18/12£96
Thu 23/107:00KEF - STN
Nonstop3h 00mPLAY
Sun 26/111:00STN - KEF
Nonstop3h 05mPLAY
Deal found 18/12£97
Fri 10/116:20KEF - LHR
Nonstop3h 10mIcelandair
Fri 17/120:40LHR - KEF
Nonstop3h 15mIcelandair
Deal found 18/12£124
Fri 24/119:50KEF - LGW
Nonstop3h 15mMultiple Airlines
Mon 27/111:55LGW - KEF
Nonstop3h 25mMultiple Airlines
Deal found 18/12£125
Thu 16/111:40KEF - LHR
Nonstop3h 15mBritish Airways
Sun 19/113:45LHR - KEF
Nonstop3h 25mBritish Airways
Deal found 18/12£126
Sat 1/220:25KEF - LTN
1 stop11h 10mWizz Air
Sat 8/208:25LTN - KEF
1 stop10h 35mWizz Air
Deal found 18/12£155
Tue 3/610:20KEF - LHR
1 stop7h 10mScandinavian Airlines
Wed 11/619:50LHR - KEF
1 stop15h 25mScandinavian Airlines
Deal found 18/12£174
Thu 23/118:05KEF - LGW
Nonstop3h 10measyJet
Sun 26/107:00LGW - KEF
Nonstop3h 25measyJet
Deal found 17/12£99
Thu 6/318:25KEF - LGW
1 stop25h 45mNorwegian
Sat 8/317:40LGW - KEF
1 stop15h 20mNorwegian
Deal found 18/12£207
Thu 16/107:00KEF - STN
Nonstop3h 00mWorldTicket
Mon 20/111:00STN - KEF
Nonstop3h 05mWorldTicket
Deal found 18/12£212
Sat 7/600:10KEF - LHR
1 stop20h 30mAustrian Airlines
Sun 15/606:00LHR - KEF
1 stop18h 20mAustrian Airlines
Deal found 18/12£220
Thu 23/109:25KEF - STN
1 stop6h 20mMultiple Airlines
Sun 26/111:00STN - KEF
Nonstop3h 05mMultiple Airlines
Deal found 18/12£129
Direct flights from Keflavik Intl to London
Explore direct flight options from Keflavik Intl to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 19 December 2024.
Thu 23/107:00KEF - STN
Nonstop3h 00mPLAY
Sun 26/111:00STN - KEF
Nonstop3h 05mPLAY
Deal found 18/12£97
Thu 23/118:05KEF - LGW
Nonstop3h 10measyJet
Sun 26/107:00LGW - KEF
Nonstop3h 25measyJet
Deal found 17/12£99
Fri 24/111:10KEF - LTN
Nonstop3h 00measyJet
Mon 27/115:35LTN - KEF
Nonstop3h 15measyJet
Deal found 18/12£120
Fri 10/116:20KEF - LHR
Nonstop3h 10mIcelandair
Fri 17/120:40LHR - KEF
Nonstop3h 15mIcelandair
Deal found 18/12£124
Fri 24/119:50KEF - LGW
Nonstop3h 15mMultiple Airlines
Mon 27/111:55LGW - KEF
Nonstop3h 25mMultiple Airlines
Deal found 18/12£125
Thu 16/111:40KEF - LHR
Nonstop3h 15mBritish Airways
Sun 19/113:45LHR - KEF
Nonstop3h 25mBritish Airways
Deal found 18/12£126
Thu 8/510:30KEF - LGW
Nonstop3h 10mIcelandair
Tue 13/515:40LGW - KEF
Nonstop3h 15mIcelandair
Deal found 17/12£171
Wed 16/411:15KEF - STN
Nonstop2h 45mMultiple Airlines
Tue 22/411:40STN - KEF
Nonstop3h 05mMultiple Airlines
Deal found 18/12£194
Thu 16/107:00KEF - STN
Nonstop3h 00mWorldTicket
Mon 20/111:00STN - KEF
Nonstop3h 05mWorldTicket
Deal found 18/12£212
Thu 23/116:20KEF - LHR
Nonstop3h 10mMultiple Airlines
Sun 26/107:20LHR - KEF
Nonstop3h 20mMultiple Airlines
Deal found 18/12£227
Last-minute flights from Keflavik Intl to London
Discover last-minute flight deals from Keflavik Intl to London. Data last updated 19 December 2024 and is based on user searches.
Tue 24/1212:15KEF - LGW
Nonstop3h 15measyJet
Sat 4/114:35LGW - KEF
Nonstop3h 10measyJet
Deal found 17/12£228
Tue 24/1214:35KEF - LGW
1 stop16h 35mMultiple Airlines
Sat 4/114:35LGW - KEF
Nonstop3h 10mMultiple Airlines
Deal found 17/12£265
Tue 24/1214:55KEF - LHR
1 stop7h 20mMultiple Airlines
Tue 31/1220:05LHR - KEF
1 stop17h 15mMultiple Airlines
Deal found 17/12£319
Tue 24/1219:50KEF - LGW
1 stop12h 45mWizz Air
Tue 31/1210:00LGW - KEF
1 stop9h 10mWizz Air
Deal found 17/12£322
Tue 24/1214:55KEF - LHR
1 stop7h 20mLufthansa
Tue 31/1206:35LHR - KEF
2 stops30h 45mLufthansa
Deal found 17/12£338
Tue 24/1211:45KEF - LHR
Nonstop3h 15mBritish Airways
Tue 31/1207:35LHR - KEF
Nonstop3h 20mBritish Airways
Deal found 17/12£406
Wed 25/1207:00KEF - STN
Nonstop3h 00mPLAY
Wed 1/111:00STN - KEF
Nonstop3h 05mPLAY
Deal found 18/12£230
Wed 25/1206:35KEF - LTN
2 stops25h 40mMultiple Airlines
Wed 1/115:35LTN - KEF
Nonstop3h 15mMultiple Airlines
Deal found 18/12£290
Wed 25/1214:15KEF - LHR
1 stop7h 25mSWISS
Wed 1/106:00LHR - KEF
1 stop7h 20mSWISS
Deal found 18/12£315
Wed 25/1207:00KEF - STN
Nonstop3h 00mMultiple Airlines
Wed 1/108:30STN - KEF
1 stop10h 35mMultiple Airlines
Deal found 18/12£336
Wed 25/1207:35KEF - LHR
Nonstop3h 15mIcelandair
Wed 1/120:40LHR - KEF
Nonstop3h 15mIcelandair
Deal found 18/12£465
Wed 25/1207:35KEF - LHR
2 stops14h 00mScandinavian Airlines
Wed 1/118:40LHR - KEF
2 stops17h 20mScandinavian Airlines
Deal found 18/12£470
One-way flights from Keflavik Intl to London
Search for one-way flight options from Keflavik Intl to London. Find affordable one-way fares based on user searches. Data last updated 19 December 2024.
Sat 1/210:20KEF - LTN
Nonstop3h 00measyJet
Deal found 18/12£43
Fri 31/119:50KEF - LGW
Nonstop3h 15measyJet
Deal found 18/12£43
Thu 6/207:00KEF - STN
Nonstop3h 00mPLAY
Deal found 18/12£47
Fri 11/410:30KEF - LHR
Nonstop3h 10mBritish Airways
Deal found 18/12£54
Mon 13/120:30KEF - LTN
1 stop11h 05mWizz Air
Deal found 18/12£64
Tue 14/115:15KEF - STN
1 stop5h 30measyJet
Deal found 18/12£65
Wed 16/411:05KEF - LHR
1 stop9h 30mScandinavian Airlines
Deal found 18/12£67
Tue 14/119:40KEF - LGW
1 stop17h 00mWizz Air
Deal found 17/12£70
Mon 17/210:40KEF - LGW
1 stop7h 55mWizz Air
Deal found 18/12£71
Fri 10/120:30KEF - STN
1 stop15h 00mMultiple Airlines
Deal found 18/12£77
Tue 14/119:40KEF - LGW
2 stops15h 10mMultiple Airlines
Deal found 17/12£85
Tue 22/420:05KEF - LGW
1 stop11h 35mNorwegian
Deal found 17/12£90
Find flights from Keflavik Intl to London within your budget
Customise your flight search to find flights from Keflavik Intl to London 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 19 December 2024.
Fly from
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Fly to
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Route
Depart
Return
Price
ReykjavikLondon
KEF - LTN
KEFLTN
Reykjavik Keflavik Intl
Thu 23/1
09:25-21:55
1 stop12h 30m
London Luton
Sun 26/1
06:00-09:10
Nonstop3h 10m
£96
ReykjavikLondon
KEF - STN
KEFSTN
Reykjavik Keflavik Intl
Thu 23/1
07:00-10:00
Nonstop3h 00m
London Stansted
Sun 26/1
11:00-14:05
Nonstop3h 05m
£97
ReykjavikLondon
KEF - LGW
KEFLGW
Reykjavik Keflavik Intl
Thu 23/1
18:05-21:15
Nonstop3h 10m
London Gatwick
Sun 26/1
07:00-10:25
Nonstop3h 25m
£99
ReykjavikLondon
KEF - LHR
KEFLHR
Reykjavik Keflavik Intl
Fri 10/1
16:20-19:30
Nonstop3h 10m
London Heathrow
Fri 17/1
20:40-23:55
Nonstop3h 15m
£124
ReykjavikLondon
KEF - LGW
KEFLGW
Reykjavik Keflavik Intl
Fri 24/1
19:50-23:05
Nonstop3h 15m
London Gatwick
Mon 27/1
11:55-15:20
Nonstop3h 25m
£125
ReykjavikLondon
KEF - LHR
KEFLHR
Reykjavik Keflavik Intl
Thu 16/1
11:40-14:55
Nonstop3h 15m
London Heathrow
Sun 19/1
13:45-17:10
Nonstop3h 25m
£126
ReykjavikLondon
KEF - STN
KEFSTN
Reykjavik Keflavik Intl
Thu 23/1
09:25-15:45
1 stop6h 20m
London Stansted
Sun 26/1
11:00-14:05
Nonstop3h 05m
£129
ReykjavikLondon
KEF - LTN
KEFLTN
Reykjavik Keflavik Intl
Fri 7/2
18:05-21:00
Nonstop2h 55m
London Luton
Mon 10/2
19:05-10:05
2 stops15h 00m
£136
ReykjavikLondon
KEF - LHR
KEFLHR
Reykjavik Keflavik Intl
Thu 16/1
11:30-17:40
1 stop6h 10m
London Heathrow
Sun 19/1
20:40-23:55
Nonstop3h 15m
£148
ReykjavikLondon
KEF - LTN
KEFLTN
Reykjavik Keflavik Intl
Sat 1/2
20:25-07:35
1 stop11h 10m
London Luton
Sat 8/2
08:25-19:00
1 stop10h 35m
£155
Flights are sorted by cheapest return flights first.
Deals found on 18/12
Showing 1-10 of 55 results
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Best time to book a flight from Keflavik Intl to London
Have a flexible travel schedule? Discover the best time to fly to London from Keflavik Intl 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.
Travel insights for flights from Keflavik Intl to London
Get recent, data-driven insights about flights from Keflavik Intl to London including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from Reykjavik Keflavik Intl Airport to London?
Use this chart to determine the optimal time to book a return flight from Keflavik Intl to London. Price data was last updated on 13 December 2024.
The price you pay for your flight from Reykjavik Keflavik Intl Airport to London may vary depending on when you book. For the best chance of a lower fare, look to book 46 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Reykjavik Keflavik Intl Airport to London?
Currently, January is the cheapest month in which you can book a flight from Reykjavik Keflavik Intl Airport to London (average of £112). Flying from Reykjavik Keflavik Intl Airport to London in July is currently the most expensive (average of £160). 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 KEF to LON?
Find hourly flight availability from Keflavik Intl to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 December 2024.
It’s optimal to fly from Reykjavik Keflavik Intl Airport to London in the morning. By choosing this option you can save up to 43% on the cost of your flight, compared to a flight at midday.
Weekly flight availability from Reykjavik Keflavik Intl Airport to London
Explore weekly flight availability from Keflavik Intl to London. 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 19 December 2024.
The most flights from KEF to LON are scheduled on a Monday (27 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (7 on average).
Rainfall in London by month
Plan your trip to London by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.
Temperature in London by month
Plan your trip to London by taking into account the average temperature totals by month.
If weather is an important factor for your trip to London, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).
Reviews of airlines servicing London
Get insights into the airlines that provide service to London. 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 London. Reviews last updated 19 December 2024.
Peruse reviews from past customers who have flown with Icelandair, Scandinavian Airlines and SWISS from Reykjavik to London to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag
Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag
Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag
Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag
Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag
Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag
Related info for your journey
Find useful and relevant information for your journey from Keflavik Intl to London. 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 Reykjavik Keflavik Intl Airport to London round-trip?
According to our current data, easyJet (£96), PLAY (£97), and Icelandair (£124) offers the cheapest pricing from Reykjavik Keflavik Intl Airport to London. easyJet is 37% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Reykjavik Keflavik Intl Airport to London one-way?
The cheapest airline one-way is easyJet, with whom users have recently found tickets for as low as £43. However, be on the lookout for offers from PLAY and British Airways, as they are both options that can get you from Reykjavik Keflavik Intl Airport to London for a low price.
What are the most popular routes from Reykjavik Keflavik Intl Airport to London?
The most popular flight routes from Reykjavik Keflavik Intl Airport to London are Reykjavik Keflavik Intl - London Heathrow, Reykjavik Keflavik Intl - London Gatwick and Reykjavik Keflavik Intl - London Stansted.
What are the most reliable airlines from Reykjavik Keflavik Intl Airport to London?
The top 3 most reliable airlines when flying from Reykjavik Keflavik Intl Airport to London are Turkish Airlines (93%), American Airlines (89%) and Icelandair (87%).
What are the cheapest flights from Reykjavik Keflavik Intl Airport to London?
Looking for the cheapest flight from Reykjavik Keflavik Intl Airport to London? While on average our users pay £153, our data indicates the cheapest price to be £72. The most popular route (Reykjavik Keflavik Intl - London Heathrow), is priced around £114.
Can I find deals for business class flights from Keflavik Intl to London?
Yes. Cheapflights offers flight deals from Keflavik Intl to London 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 Reykjavik Keflavik Intl Airport to London?
Currently, January is the cheapest month in which you can book a flight from Reykjavik Keflavik Intl Airport to London (average of £112). Flying from Reykjavik Keflavik Intl Airport to London in July is currently the most expensive (average of £160). 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.
Explore flights to London departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 19 December 2024.
Browse through other flights departing from Keflavik Intl. Flights are based on user searches made on Cheapflights and were last updated on 19 December 2024.
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 Keflavik Intl to London?
When you search for this flight from Keflavik Intl to London, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Keflavik Intl to London?
Cheapflights helps you find that perfect flight to London from Keflavik Intl 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 Keflavik Intl to London with no change fees?
Yes! Cheapflights helps users easily find flights from Keflavik Intl to London with no change fees.
Can Cheapflights notify me if prices for flights from Keflavik Intl to London become cheaper?
Yes! Start tracking prices for Keflavik Intl to London 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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