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Cheap flights from the United Kingdom to Reykjavik from £42

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 27/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — REK
21 Aug — 28 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Reykjavik

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Reykjavik
Explore the most affordable flight options available from United Kingdom to Reykjavik. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 July 2026.

Tue 17/1107:00
MAN
-
KEF
Nonstop3h 00m
easyJet
Wed 18/1110:00
KEF
-
MAN
Nonstop2h 45m
easyJet
Deal found 22/7£87
Wed 23/906:10
EDI
-
KEF
Nonstop2h 30m
easyJet
Wed 30/908:20
KEF
-
EDI
Nonstop2h 20m
easyJet
Deal found 21/7£109
Sat 21/1117:25
MAN
-
KEF
Nonstop2h 55m
easyJet
Tue 24/1110:50
KEF
-
MAN
Nonstop2h 45m
easyJet
Deal found 20/7£110
Tue 17/1107:05
BHX
-
KEF
Nonstop3h 05m
easyJet
Sat 21/1111:00
KEF
-
BHX
Nonstop2h 50m
easyJet
Deal found 18/7£110
Mon 7/1216:25
MAN
-
KEF
Nonstop2h 55m
easyJet
Thu 10/1210:05
KEF
-
MAN
Nonstop2h 45m
easyJet
Deal found 21/7£113
Sat 7/1107:15
EDI
-
KEF
Nonstop2h 30m
easyJet
Sat 14/1110:35
KEF
-
EDI
Nonstop2h 25m
easyJet
Deal found 19/7£113
Wed 21/1006:10
EDI
-
KEF
Nonstop2h 30m
easyJet
Sat 24/1008:30
KEF
-
EDI
Nonstop2h 20m
easyJet
Deal found 18/7£115
Sat 14/1117:25
MAN
-
KEF
Nonstop2h 55m
easyJet
Tue 17/1110:50
KEF
-
MAN
Nonstop2h 45m
easyJet
Deal found 21/7£116
Wed 25/1106:10
MAN
-
KEF
Nonstop3h 00m
easyJet
Sun 29/1121:45
KEF
-
MAN
Nonstop2h 45m
easyJet
Deal found 17/7£119
Thu 22/1006:15
MAN
-
KEF
Nonstop2h 50m
easyJet
Tue 27/1010:50
KEF
-
MAN
Nonstop2h 45m
easyJet
Deal found 20/7£120
Sat 28/1117:25
MAN
-
KEF
Nonstop2h 55m
easyJet
Tue 1/1210:50
KEF
-
MAN
Nonstop2h 45m
easyJet
Deal found 20/7£122
Sun 4/1006:25
MAN
-
KEF
Nonstop2h 50m
easyJet
Thu 8/1008:45
KEF
-
MAN
Nonstop2h 40m
easyJet
Deal found 20/7£122

Find flight deals from United Kingdom to Reykjavik

Keep the following information in mind while searching for United Kingdom to Reykjavik flight deals. Data was last updated 22 July 2026.

Round-trip from

£87

One-way from

£42

Popular in

July

Cheapest in

January

Average price

£286

Good round-trip deal

£103 or less

Good one-way deal

£104 or less
easyJet
  • easyJet
  • 17/11-18/11
  • Nonstop
  • 5h 45m total
  • United Kingdom to Reykjavik
Search Deals
easyJet
  • easyJet
  • 27/10
  • Nonstop
  • 2h 30m total
  • United Kingdom to Reykjavik
Search Deals
Highest demand for flights based on searches. 28% potential increase in price (£55 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from United Kingdom to Reykjavik (REK).
Search Deals
Price to beat on a one-way flight from United Kingdom to Reykjavik (REK).
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom to Reykjavik 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 22 July 2026.
Use the filters below to find and compare flights from the United Kingdom to Reykjavik that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ManchesterReykjavik

MAN - KEF

MANKEF

Manchester

Thu 22/10

06:15-08:05

Nonstop2h 50m

Reykjavik Keflavik Intl

Tue 27/10

10:50-13:35

Nonstop2h 45m

£120

ManchesterReykjavik

MAN - KEF

MANKEF

Manchester

Sun 4/10

06:25-08:15

Nonstop2h 50m

Reykjavik Keflavik Intl

Thu 8/10

08:45-12:25

Nonstop2h 40m

£122

ManchesterReykjavik

MAN - KEF

MANKEF

Manchester

Sun 15/11

06:00-09:00

Nonstop3h 00m

Reykjavik Keflavik Intl

Sun 15/11

21:45-00:30

Nonstop2h 45m

£131

ManchesterReykjavik

MAN - KEF

MANKEF

Manchester

Sat 14/11

17:25-20:20

Nonstop2h 55m

Reykjavik Keflavik Intl

Wed 18/11

10:00-12:45

Nonstop2h 45m

£133

BirminghamReykjavik

BHX - KEF

BHXKEF

Birmingham

Tue 17/11

07:05-10:10

Nonstop3h 05m

Reykjavik Keflavik Intl

Tue 17/11

20:25-09:50

1 stop13h 25m

£151

ManchesterReykjavik

MAN - KEF

MANKEF

Manchester

Thu 3/12

18:20-21:15

Nonstop2h 55m

Reykjavik Keflavik Intl

Sun 6/12

21:45-00:30

Nonstop2h 45m

£168

EdinburghReykjavik

EDI - KEF

EDIKEF

Edinburgh Turnhouse

Sat 22/8

06:20-07:50

Nonstop2h 30m

Reykjavik Keflavik Intl

Sat 29/8

08:30-11:50

Nonstop2h 20m

£182

EdinburghReykjavik

EDI - KEF

EDIKEF

Edinburgh Turnhouse

Sat 29/8

06:20-07:50

Nonstop2h 30m

Reykjavik Keflavik Intl

Wed 2/9

08:20-11:40

Nonstop2h 20m

£183

LondonReykjavik

STN - KEF

STNKEF

London Stansted

Sat 5/9

15:25-23:35

1 stop9h 10m

Reykjavik Keflavik Intl

Sun 6/9

01:20-15:05

1 stop12h 45m

£213

LondonReykjavik

LHR - KEF

LHRKEF

London Heathrow

Thu 17/12

06:30-13:45

1 stop7h 15m

Reykjavik Keflavik Intl

Sat 26/12

14:45-20:50

1 stop6h 05m

£214

Flights are sorted by cheapest return flights first.

Deals found on 21/7

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from United Kingdom to Reykjavik

Have a flexible travel schedule? Discover the best time to fly to Reykjavik 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.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to Reykjavik

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

Currently, November is the cheapest month in which you can book a flight from United Kingdom to Reykjavik (average of £122). Flying from United Kingdom to Reykjavik in July is currently the most expensive (average of £310). 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 REK?

Find hourly flight availability from United Kingdom to Reykjavik. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 July 2026.

One of the essential ways to save on airfare from United Kingdom to Reykjavik is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the afternoon could potentially save you up to 57% on airfare.

How often are flights from the United Kingdom to Reykjavik delayed?

About 11% of weekly flights between United Kingdom and Reykjavik have experienced delays in the past year, with the average delay time being 119 minutes.

What is the most punctual flight time for the United Kingdom to Reykjavik flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on the United Kingdom to Reykjavik flights?

Over the past year, British Airways have had the lowest number of delays on this route, with just 9% of flights being delayed.

How far ahead should I book a flight from United Kingdom to Reykjavik?

The best time to book flights from United Kingdom to Reykjavik is 90 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest day to fly from United Kingdom to Reykjavik?

Use this chart to determine the cheapest time to fly return from United Kingdom to Reykjavik. Price data was last updated on 18 July 2026.

Travellers seeking maximum savings on their United Kingdom to Reykjavik flight should consider departing on Thursday afternoons when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Reykjavik

Get insights into the airlines that provide service to Reykjavik. 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 Reykjavik. Reviews last updated 22 July 2026.
Read through reviews of airlines operating flights from the United Kingdom to Reykjavik, such as Scandinavian Airlines,Icelandair, andeasyJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Scandinavian Airlines
7.4
Good
1,894 reviews
Check prices

Crew

8.0

Comfort

7.3

Food

6.7

Boarding

7.7

Entertainment

6.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

BOS - CPH

I booked sas lodge - but I was unable to use it in Copenhagen because lodge was beyond check point. But SAS website confirmed access:(
Scandinavian Airlines
7.4
Good
1,894 reviews
Scandinavian Airlines
7.4
Good
1,894 reviews
Check prices

Crew

8.0

Comfort

7.3

Food

6.7

Boarding

7.7

Entertainment

6.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

BOS - CPH

I booked sas lodge - but I was unable to use it in Copenhagen because lodge was beyond check point. But SAS website confirmed access:(
Icelandair
7.0
Good
715 reviews
Scandinavian Airlines
7.4
Good
1,894 reviews
Check prices

Crew

8.0

Comfort

7.3

Food

6.7

Boarding

7.7

Entertainment

6.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

BOS - CPH

I booked sas lodge - but I was unable to use it in Copenhagen because lodge was beyond check point. But SAS website confirmed access:(
easyJet
6.9
Okay
1,918 reviews
Scandinavian Airlines
7.4
Good
1,894 reviews
Check prices

Crew

8.0

Comfort

7.3

Food

6.7

Boarding

7.7

Entertainment

6.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

BOS - CPH

I booked sas lodge - but I was unable to use it in Copenhagen because lodge was beyond check point. But SAS website confirmed access:(
British Airways
6.7
Okay
8,124 reviews
Scandinavian Airlines
7.4
Good
1,894 reviews
Check prices

Crew

8.0

Comfort

7.3

Food

6.7

Boarding

7.7

Entertainment

6.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

BOS - CPH

I booked sas lodge - but I was unable to use it in Copenhagen because lodge was beyond check point. But SAS website confirmed access:(

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Reykjavik. 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 United Kingdom to Reykjavik?

    Airlines like easyJet, KLM, and Icelandair fly from United Kingdom to Reykjavik in about 2h 25m. The time it takes to get you to your destination can typically vary by up to 4h 50m. Airlines will cover a distance of 837 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from United Kingdom to Reykjavik one-way?

    For one-way options, check prices for easyJet. According to our data, you can fly for as low as £22. Users have also found prices from £76 and £83 on Icelandair and British Airways, respectively.

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

    While some choose either London Heathrow - Reykjavik Keflavik Intl or London Luton - Reykjavik Keflavik Intl, London Gatwick - Reykjavik Keflavik Intl is the most popular route from United Kingdom to Reykjavik.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from United Kingdom to Reykjavik on time: Icelandair (86%), Emirates (86%), Air India (86%).

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

    Looking at all options, your cheapest flight can be booked for £140. While the most popular route (London Gatwick - Reykjavik Keflavik Intl) can be booked for £87 on average, our data indicates £733 when flying from United Kingdom to Reykjavik.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from United Kingdom to Reykjavik (average of £122). Flying from United Kingdom to Reykjavik in July is currently the most expensive (average of £310). 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 Reykjavik?

Book flights to Reykjavik if you plan to visit one of these locations
Hveragerdi
Kopavogur

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Top 5 airlines flying from United Kingdom to Reykjavik

Discover the top 5 airlines that operate flights from United Kingdom to Reykjavik. 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 22 July 2026.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£51Average£119FlexibilityNo cancel feeOn-time86%
Search easyJet flights
Jet2Cheapest£59Average£126FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
IcelandairCheapest£116Average£242FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Scandinavian AirlinesCheapest£127Average£326FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
British AirwaysCheapest£132Average£243FlexibilityNo cancel feeOn-time70%
Search British Airways 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 United Kingdom to Reykjavik?

When you search for this flight from United Kingdom to Reykjavik, 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 United Kingdom to Reykjavik?

Cheapflights helps you find that perfect flight to Reykjavik from United Kingdom 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 United Kingdom to Reykjavik with no change fees?

Need flexible booking options for your flight to Reykjavik from United Kingdom? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from United Kingdom to Reykjavik become cheaper?

Yes, Cheapflights offers price alerts on United Kingdom to Reykjavik flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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