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Cheap flights from the United Kingdom to Reykjavik Keflavik Intl Airport from £33

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 30/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — KEF
26 Feb — 5 Mar1
1 adult

Cheap flight deals from United Kingdom to Keflavik Intl

Keep the following information in mind while searching for United Kingdom to Keflavik Intl flight deals. Data was last updated 21 February 2025.

Round-trip from

£62

One-way from

£33

Popular in

October

Cheapest in

January

Average price

£87

Good round-trip deal

£84 or less

Good one-way deal

£24 or less
easyJet
  • easyJet
  • 20/4-24/4
  • Nonstop
  • 5h 55m total
  • United Kingdom to Reykjavik
Search Deals
easyJet
  • easyJet
  • 30/3
  • Nonstop
  • 2h 50m total
  • United Kingdom to Reykjavik
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (£45 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
Search Deals
Price to beat on a round-trip flight from United Kingdom to Reykjavik Keflavik Intl.
Search Deals
Price to beat on a one-way flight from United Kingdom to Reykjavik Keflavik Intl.
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Find flight deals from United Kingdom to Keflavik Intl

Cheapest flights from United Kingdom to Keflavik Intl
Explore the most affordable flight options available from United Kingdom to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Sun 20/406:50BRS - KEF
Nonstop3h 00measyJet
Thu 24/419:20KEF - BRS
Nonstop2h 55measyJet
Deal found 21/2£62
Mon 21/418:15LTN - KEF
Nonstop3h 05measyJet
Wed 30/409:00KEF - LTN
Nonstop3h 00measyJet
Deal found 21/2£82
Tue 18/311:00STN - KEF
Nonstop3h 05mPLAY
Thu 27/307:00KEF - STN
Nonstop3h 00mPLAY
Deal found 20/2£83
Thu 20/308:35MAN - KEF
Nonstop2h 55mJet2
Thu 27/312:30KEF - MAN
Nonstop2h 45mJet2
Deal found 20/2£84
Sat 7/606:25EDI - KEF
Nonstop2h 25measyJet
Mon 9/609:35KEF - EDI
Nonstop2h 25measyJet
Deal found 20/2£86
Mon 21/407:05LGW - KEF
Nonstop3h 20mMultiple Airlines
Tue 29/410:30KEF - LGW
Nonstop3h 10mMultiple Airlines
Deal found 21/2£95
Thu 20/1113:40MAN - KEF
Nonstop2h 50measyJet
Thu 27/1111:30KEF - MAN
Nonstop2h 45measyJet
Deal found 20/2£97
Tue 11/1108:00LGW - KEF
Nonstop3h 25measyJet
Fri 14/1112:20KEF - LGW
Nonstop3h 15measyJet
Deal found 21/2£99
Sat 27/915:40LGW - KEF
Nonstop3h 15mIcelandair
Wed 1/1010:30KEF - LGW
Nonstop3h 10mIcelandair
Deal found 19/2£107
Tue 11/1107:35LHR - KEF
Nonstop3h 20mBritish Airways
Fri 14/1118:45KEF - LHR
Nonstop3h 00mBritish Airways
Deal found 21/2£111
Sat 22/309:00STN - KEF
1 stop24h 00mMultiple Airlines
Mon 24/307:00KEF - STN
Nonstop3h 00mMultiple Airlines
Deal found 20/2£120
Sat 22/320:40LHR - KEF
Nonstop3h 15mIcelandair
Mon 24/307:35KEF - LHR
Nonstop3h 15mIcelandair
Deal found 20/2£125

Find flights from United Kingdom to Keflavik Intl within your budget

Customise your flight search to find flights from United Kingdom 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 21 February 2025.

Fly from

United Kingdom

Fly to

Keflavik Intl

Route

Depart

Return

Price

BristolReykjavik

BRS - KEF

BRSKEF

Bristol

Sun 20/4

06:50-08:50

Nonstop3h 00m

Reykjavik Keflavik Intl

Thu 24/4

19:20-23:15

Nonstop2h 55m

£62

LondonReykjavik

LTN - KEF

LTNKEF

London Luton

Mon 21/4

18:15-20:20

Nonstop3h 05m

Reykjavik Keflavik Intl

Wed 30/4

09:00-13:00

Nonstop3h 00m

£82

LondonReykjavik

STN - KEF

STNKEF

London Stansted

Tue 18/3

11:00-14:05

Nonstop3h 05m

Reykjavik Keflavik Intl

Thu 27/3

07:00-10:00

Nonstop3h 00m

£83

ManchesterReykjavik

MAN - KEF

MANKEF

Manchester

Thu 20/3

08:35-11:30

Nonstop2h 55m

Reykjavik Keflavik Intl

Thu 27/3

12:30-15:15

Nonstop2h 45m

£84

EdinburghReykjavik

EDI - KEF

EDIKEF

Edinburgh Turnhouse

Sat 7/6

06:25-07:50

Nonstop2h 25m

Reykjavik Keflavik Intl

Mon 9/6

09:35-13:00

Nonstop2h 25m

£86

LondonReykjavik

LGW - KEF

LGWKEF

London Gatwick

Mon 21/4

07:05-09:25

Nonstop3h 20m

Reykjavik Keflavik Intl

Tue 29/4

10:30-14:40

Nonstop3h 10m

£95

LondonReykjavik

LGW - KEF

LGWKEF

London Gatwick

Tue 25/3

08:00-11:25

Nonstop3h 25m

Reykjavik Keflavik Intl

Fri 28/3

19:50-23:05

Nonstop3h 15m

£101

ManchesterReykjavik

MAN - KEF

MANKEF

Manchester

Wed 12/3

16:10-19:00

Nonstop2h 50m

Reykjavik Keflavik Intl

Wed 19/3

19:50-22:30

Nonstop2h 40m

£101

LondonReykjavik

STN - KEF

STNKEF

London Stansted

Sat 22/3

09:00-09:00

1 stop24h 00m

Reykjavik Keflavik Intl

Mon 24/3

07:00-10:00

Nonstop3h 00m

£120

ManchesterReykjavik

MAN - KEF

MANKEF

Manchester

Fri 21/3

16:40-19:30

Nonstop2h 50m

Reykjavik Keflavik Intl

Thu 27/3

12:30-15:15

Nonstop2h 45m

£123

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 60 results
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Best time to book a flight from United Kingdom to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from United Kingdom 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 United Kingdom to Keflavik Intl

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

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

Currently, January is the cheapest month in which you can book a flight from United Kingdom to Reykjavik Keflavik Intl Airport (average of £75). Flying from United Kingdom to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of £289). 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 GB to KEF?

Find hourly flight availability from United Kingdom 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 21 February 2025.

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

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 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.

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 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).

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 21 February 2025.
Get a feel of what it's like to fly with Jet2, KLM and airBaltic from United Kingdom to Reykjavik by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Jet2
8.3
Very Good
156 reviews
Check prices

Food

7.2

Overall

8.3

Comfort

7.7

Crew

8.8

Entertainment

6.2

Boarding

8.2

Reviews

1 / 15

10.0
Excellent

Heather,Feb 2025

BFS - AYT

Food and crew great. Had to put my overhead luggage in row 14 and I was in 1A. But just a bit hard to get.

Jet2
8.3
Very Good
156 reviews
Jet2
8.3
Very Good
156 reviews
Check prices

Food

7.2

Overall

8.3

Comfort

7.7

Crew

8.8

Entertainment

6.2

Boarding

8.2

Reviews

1 / 15

10.0
Excellent

Heather,Feb 2025

BFS - AYT

Food and crew great. Had to put my overhead luggage in row 14 and I was in 1A. But just a bit hard to get.

KLM
7.8
Good
1,331 reviews
Jet2
8.3
Very Good
156 reviews
Check prices

Food

7.2

Overall

8.3

Comfort

7.7

Crew

8.8

Entertainment

6.2

Boarding

8.2

Reviews

1 / 15

10.0
Excellent

Heather,Feb 2025

BFS - AYT

Food and crew great. Had to put my overhead luggage in row 14 and I was in 1A. But just a bit hard to get.

airBaltic
7.8
Good
178 reviews
Jet2
8.3
Very Good
156 reviews
Check prices

Food

7.2

Overall

8.3

Comfort

7.7

Crew

8.8

Entertainment

6.2

Boarding

8.2

Reviews

1 / 15

10.0
Excellent

Heather,Feb 2025

BFS - AYT

Food and crew great. Had to put my overhead luggage in row 14 and I was in 1A. But just a bit hard to get.

Norwegian
7.7
Good
230 reviews
Jet2
8.3
Very Good
156 reviews
Check prices

Food

7.2

Overall

8.3

Comfort

7.7

Crew

8.8

Entertainment

6.2

Boarding

8.2

Reviews

1 / 15

10.0
Excellent

Heather,Feb 2025

BFS - AYT

Food and crew great. Had to put my overhead luggage in row 14 and I was in 1A. But just a bit hard to get.

LOT
7.6
Good
1,080 reviews
Jet2
8.3
Very Good
156 reviews
Check prices

Food

7.2

Overall

8.3

Comfort

7.7

Crew

8.8

Entertainment

6.2

Boarding

8.2

Reviews

1 / 15

10.0
Excellent

Heather,Feb 2025

BFS - AYT

Food and crew great. Had to put my overhead luggage in row 14 and I was in 1A. But just a bit hard to get.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom 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 to fly from United Kingdom to Reykjavik Keflavik Intl Airport one-way?

    To fly one-way, consider booking your trip with easyJet, which is currently one of the cheapest options available, starting at £33. PLAY flights start at £44 while deals on Icelandair start at £74 one-way.

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

    Most travelers choose London Gatwick - Reykjavik Keflavik Intl, London Heathrow - Reykjavik Keflavik Intl or London City - Reykjavik Keflavik Intl when deciding on the best route from United Kingdom to Reykjavik Keflavik Intl Airport.

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

    The top 3 most reliable airlines when flying from United Kingdom to Reykjavik Keflavik Intl Airport are Emirates (89%), Qatar Airways (89%) and American Airlines (81%).

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

    On average you can expect to pay £834 for a flight from United Kingdom to Reykjavik Keflavik Intl Airport. The cheapest flight overall is £147 while the most popular route, (London Gatwick - Reykjavik Keflavik Intl) is currently priced at £89.

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

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

  • How can I find direct flights from United Kingdom to Keflavik Intl?

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

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

    Yes. Cheapflights offers flight deals from United Kingdom 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 United Kingdom to Reykjavik Keflavik Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from United Kingdom to Reykjavik Keflavik Intl Airport (average of £75). Flying from United Kingdom to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of £289). 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

Travelling to a place near the United Kingdom?

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Keflavik

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Alternative routes for United Kingdom to Keflavik Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Southend to Keflavik Intl flights
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Zurich to Keflavik Intl flights
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Newquay to Keflavik Intl flights

Top 7 airlines flying from United Kingdom to Keflavik Intl

Discover the top 7 airlines that operate flights from United Kingdom 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 858,174 searches. Data last updated 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£47Average£102FlexibilityNo cancel feeOn-time86%
Search easyJet flights
Jet2Cheapest£65Average£131FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
TUI AirwaysCheapest£74Average£96FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways flights
PLAYCheapest£78Average£124FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
British AirwaysCheapest£107Average£196FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IcelandairCheapest£122Average£224FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Scandinavian AirlinesCheapest£178Average£306FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from United Kingdom to Keflavik Intl?

Cheapflights makes it easy to find United Kingdom to Keflavik Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Keflavik Intl?

Millions of users choose and trust Cheapflights to book the best flight deals from United Kingdom to Keflavik Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from United Kingdom 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 United Kingdom 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 United Kingdom to Keflavik Intl become cheaper?

Not ready to book yet? You can track prices for flights from United Kingdom to Keflavik Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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