Find flights
Deals
When to book
FAQs

Cheap flights from Reykjavik to London from £72

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 23/4. Fares are subject to change and may not be available on all flights or dates of travel.
REK — LON
29 Apr — 6 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Reykjavik to London are usually found in November or December, booked 73 days in advance, depart on a Saturday or Friday and return on a Tuesday

Cheap flight deals from Reykjavik to London

Enter your travel dates to find the best prices.

Cheapest flights from Reykjavik to London
Explore the most affordable flight options available from Reykjavik to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 March 2026.

Wed 12/809:00
KEF
-
LTN
Nonstop2h 55m
easyJet
Sun 30/806:25
LTN
-
KEF
Nonstop3h 05m
easyJet
Deal found 29/3£105
Sun 24/509:10
KEF
-
LTN
Nonstop2h 55m
easyJet
Sun 31/506:25
LTN
-
KEF
Nonstop3h 05m
easyJet
Deal found 25/3£115
Sun 3/509:10
KEF
-
LTN
Nonstop3h 05m
easyJet
Wed 6/506:15
LTN
-
KEF
Nonstop3h 05m
easyJet
Deal found 25/3£131
Sun 17/509:10
KEF
-
LTN
Nonstop3h 05m
easyJet
Sun 31/506:25
LTN
-
KEF
Nonstop3h 05m
easyJet
Deal found 29/3£134
Sat 16/519:55
KEF
-
STN
1 stop13h 20m
Multiple Airlines
Wed 20/521:20
STN
-
KEF
1 stop12h 00m
Multiple Airlines
Deal found 28/3£135
Wed 6/517:30
KEF
-
LTN
1 stop19h 55m
Multiple Airlines
Wed 20/506:15
LTN
-
KEF
Nonstop3h 05m
Multiple Airlines
Deal found 29/3£136
Tue 28/420:05
KEF
-
STN
1 stop14h 40m
Multiple Airlines
Tue 5/522:00
STN
-
KEF
2 stops21h 25m
Multiple Airlines
Deal found 28/3£139
Wed 6/509:00
KEF
-
LTN
Nonstop2h 55m
easyJet
Wed 20/506:15
LTN
-
KEF
Nonstop3h 05m
easyJet
Deal found 29/3£139
Tue 5/519:25
KEF
-
STN
2 stops21h 30m
Multiple Airlines
Sun 10/507:25
STN
-
KEF
1 stop11h 55m
Multiple Airlines
Deal found 29/3£141
Fri 24/408:50
KEF
-
LTN
Nonstop2h 55m
easyJet
Sun 26/406:25
LTN
-
KEF
Nonstop3h 05m
easyJet
Deal found 25/3£141
Wed 6/519:55
KEF
-
STN
1 stop13h 20m
Multiple Airlines
Wed 20/521:20
STN
-
KEF
1 stop12h 00m
Multiple Airlines
Deal found 29/3£143
Fri 24/410:30
KEF
-
LHR
Nonstop3h 10m
British Airways
Sun 26/407:25
LHR
-
KEF
Nonstop3h 05m
British Airways
Deal found 25/3£151

Find flight deals from Reykjavik to London

Discover tips and strategies to find the most affordable flight options for your journey from Reykjavik (REK) 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 30 March 2026.

Round-trip from

£105

One-way from

£72

Popular in

July

Cheapest in

November

Average price

£267

Good round-trip deal

£91 or less

Good one-way deal

£103 or less
easyJet
  • easyJet
  • 12/8-30/8
  • Nonstop
  • 6h 00m total
  • Reykjavik to London
Search Deals
easyJet
  • easyJet
  • 23/4
  • Nonstop
  • 3h 15m total
  • Reykjavik to London
Search Deals
Highest demand for flights based on searches. 28% potential increase in price (£57 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Reykjavik (REK) to London (LON).
Search Deals
Price to beat on a one-way flight from Reykjavik (REK) to London (LON).
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Reykjavik 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 30 March 2026.
Use the filters below to find and compare flights from Reykjavik to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

ReykjavikLondon

KEF - LTN

KEFLTN

Reykjavik Keflavik Intl

Wed 12/8

09:00-12:55

Nonstop2h 55m

London Luton

Sun 30/8

06:25-08:30

Nonstop3h 05m

£105

ReykjavikLondon

KEF - LTN

KEFLTN

Reykjavik Keflavik Intl

Sun 3/5

09:10-13:15

Nonstop3h 05m

London Luton

Wed 6/5

06:15-08:20

Nonstop3h 05m

£133

ReykjavikLondon

KEF - STN

KEFSTN

Reykjavik Keflavik Intl

Wed 6/5

19:55-10:15

1 stop13h 20m

London Stansted

Wed 20/5

21:20-08:20

1 stop12h 00m

£143

ReykjavikLondon

KEF - LTN

KEFLTN

Reykjavik Keflavik Intl

Sat 13/6

19:20-23:15

Nonstop2h 55m

London Luton

Fri 19/6

16:30-18:35

Nonstop3h 05m

£158

ReykjavikLondon

KEF - STN

KEFSTN

Reykjavik Keflavik Intl

Fri 24/4

17:45-16:05

2 stops21h 20m

London Stansted

Sun 26/4

08:15-10:45

2 stops27h 30m

£162

ReykjavikLondon

KEF - LHR

KEFLHR

Reykjavik Keflavik Intl

Fri 24/4

10:30-14:40

Nonstop3h 10m

London Heathrow

Sun 26/4

07:25-09:30

Nonstop3h 05m

£166

ReykjavikLondon

KEF - LTN

KEFLTN

Reykjavik Keflavik Intl

Sun 10/5

09:10-13:15

Nonstop3h 05m

London Luton

Sun 17/5

06:25-08:30

Nonstop3h 05m

£167

ReykjavikLondon

KEF - LHR

KEFLHR

Reykjavik Keflavik Intl

Wed 29/4

11:00-15:10

Nonstop3h 10m

London Heathrow

Sun 3/5

07:25-09:30

Nonstop3h 05m

£167

ReykjavikLondon

KEF - STN

KEFSTN

Reykjavik Keflavik Intl

Wed 29/4

19:05-11:20

1 stop15h 15m

London Stansted

Tue 5/5

22:00-16:50

1 stop19h 50m

£170

ReykjavikLondon

KEF - STN

KEFSTN

Reykjavik Keflavik Intl

Thu 7/5

19:35-22:55

2 stops26h 20m

London Stansted

Sat 16/5

17:15-08:15

2 stops16h 00m

£177

Flights are sorted by cheapest return flights first.

Deals found on 26/3

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Reykjavik to London

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

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

Use this chart to determine the optimal time to book a return flight from Reykjavik to London. Price data was last updated on 13 March 2026.

Booking 73 days in advance of your planned departure date is, on average, the best time to get cheap flights from Reykjavik to London. 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 Reykjavik to London?

Currently, March is the cheapest month in which you can book a flight from Reykjavik to London (average of £108). Flying from Reykjavik to London in April is currently the most expensive (average of £435). 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 REK to LON?

Find hourly flight availability from Reykjavik 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 30 March 2026.

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

Weekly flight availability from Reykjavik to London

Explore weekly flight availability from Reykjavik 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 30 March 2026.

The most flights from REK to LON are scheduled on a Monday (19 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (7 on average).

How much does it cost for a return flight from Reykjavik to London?

How often are flights from Reykjavik to London delayed?

About 10% of weekly flights between Reykjavik and London have experienced delays in the past year, with the average delay time being 113 minutes.

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

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

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

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

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

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

Related info for your journey

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

    Departing from Reykjavik to London will take you 2h 55m. The distance between Reykjavik and London is about 1156 mi. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

    No one likes to see their flight delayed. When booking a flight from Reykjavik to London consider choosing Qatar Airways (93%), Qantas Airways (93%) or Turkish Airlines (92%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Reykjavik to London?

    On average you can expect to pay £203 for a flight from Reykjavik to London. The cheapest flight overall is £73 while the most popular route, (Reykjavik Keflavik Intl - London Gatwick) is currently priced at £164.

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

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

  • How can I find direct flights from Reykjavik to London?

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

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

    Yes. Cheapflights offers flight deals from Reykjavik 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 to London?

    Currently, March is the cheapest month in which you can book a flight from Reykjavik to London (average of £108). Flying from Reykjavik to London in April is currently the most expensive (average of £435). 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 London?

Book flights to London if you plan to visit one of these locations
Milton Keynes
Wembley
Croydon
Hounslow
Gatwick
Slough
Ilford
Luton
Hayes
Brentford
Colchester
Guildford
Watford
Kingston upon Thames
Romford
Eastbourne
Bedford
Chelmsford
Ipswich
Southend-on-Sea

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 Reykjavik to London?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to London from Reykjavik today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Reykjavik to London?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Reykjavik to London for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Reykjavik to London with no change fees?

Yes, we can. To see specific flights from Reykjavik to London with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Of course! You can now track prices for flights from Reykjavik to London and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.