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

Over the past year, easyJet have had the lowest number of delays on this route, with just 16% of flights being delayed.

How often are flights from Reykjavik to London delayed?

About 16% of weekly flights between Reykjavik and London have experienced delays in the past year, with the average delay time being 120 minutes.

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

Historically, flights departing in the morning 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?

Tuesday 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.

In terms of precipitation, rainfall in London Luton Airport 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 Luton Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Luton 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 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).

Can I find deals for flights from Keflavik Intl to Luton that include hotel bookings?

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

How can I find direct flights from Keflavik Intl to Luton?

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

Can I find deals for business class flights from Keflavik Intl to Luton?

Yes. Cheapflights offers flight deals from Keflavik Intl to Luton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£54+ Cheap Flights from Reykjavik Keflavik Intl Airport to London Luton Airport

Cheap flight deals from Keflavik Intl to Luton

Enter your travel dates to find the best prices.

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Cheapest flights from Keflavik Intl to Luton
Explore the most affordable flight options available from Keflavik Intl to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 November 2026.

Fri 4/1210:00 -

Nonstop3h 00m

Mon 7/1208:05 -

Nonstop3h 10m

Deal found 10/11£69

Thu 31/1220:10 -

Nonstop3h 00m

Sun 3/106:00 -

Nonstop3h 15m

Deal found 9/11£70

Wed 9/1217:35 -

Nonstop2h 55m

Wed 16/1208:00 -

Nonstop3h 10m

Deal found 9/11£72

Thu 3/1210:00 -

Nonstop3h 00m

Tue 8/1207:05 -

Nonstop3h 10m

Deal found 10/11£75

Sat 5/1210:55 -

Nonstop3h 00m

Tue 8/1207:05 -

Nonstop3h 10m

Deal found 9/11£77

Fri 11/1219:55 -

Nonstop2h 55m

Mon 14/1215:40 -

Nonstop3h 05m

Deal found 10/11£78

Find flight deals from Keflavik Intl to Luton

Round-trip from	£54
Popular in	April
Cheapest in	December
Average price	£195
Good one-way deal	£90 or less

easyJet
22/1-31/1
Nonstop
6h 15m total
Reykjavik to London

Search Deals

Highest demand for flights based on searches. 15% potential increase in price (£32 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 November 2026

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Price to beat on a one-way flight from Reykjavik Keflavik Intl to London Luton.

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Reykjavik Keflavik Intl Airport to London Luton Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ReykjavikLondon

KEF Reykjavik Keflavik Intl - LTN London Luton

KEFLTN

Reykjavik Keflavik Intl

Thu 21/1

10:00-13:00

Nonstop3h 00m

London Luton

Sun 24/1

06:00-09:15

Nonstop3h 15m

£65

ReykjavikLondon

KEF Reykjavik Keflavik Intl - LTN London Luton

KEFLTN

Reykjavik Keflavik Intl

Sat 5/12

10:55-13:55

Nonstop3h 00m

London Luton

Tue 8/12

07:05-10:15

Nonstop3h 10m

£77

ReykjavikLondon

KEF Reykjavik Keflavik Intl - LTN London Luton

KEFLTN

Reykjavik Keflavik Intl

Tue 22/12

20:25-08:15

1 stop11h 50m

London Luton

Wed 31/12

00:00-23:00

Nonstop0h 00m

£79

Fastest return journey

ReykjavikLondon

KEF Reykjavik Keflavik Intl - LTN London Luton

KEFLTN

Reykjavik Keflavik Intl

Wed 17/2

19:40-22:35

Nonstop2h 55m

London Luton

Wed 31/12

00:00-23:00

Nonstop0h 00m

£81

ReykjavikLondon

KEF Reykjavik Keflavik Intl - LTN London Luton

KEFLTN

Reykjavik Keflavik Intl

Thu 17/12

09:20-08:30

1 stop23h 10m

London Luton

Wed 31/12

00:00-23:00

Nonstop0h 00m

£82

ReykjavikLondon

KEF Reykjavik Keflavik Intl - LTN London Luton

KEFLTN

Reykjavik Keflavik Intl

Thu 3/12

09:20-08:30

1 stop23h 10m

London Luton

Wed 31/12

00:00-23:00

Nonstop0h 00m

£83

ReykjavikLondon

KEF Reykjavik Keflavik Intl - LTN London Luton

KEFLTN

Reykjavik Keflavik Intl

Sat 27/3

10:55-13:55

Nonstop3h 00m

London Luton

Wed 31/12

00:00-23:00

Nonstop0h 00m

£83

ReykjavikLondon

KEF Reykjavik Keflavik Intl - LTN London Luton

KEFLTN

Reykjavik Keflavik Intl

Tue 24/11

20:25-21:30

1 stop25h 05m

London Luton

Wed 31/12

00:00-23:00

Nonstop0h 00m

£84

ReykjavikLondon

KEF Reykjavik Keflavik Intl - LTN London Luton

KEFLTN

Reykjavik Keflavik Intl

Thu 25/3

10:00-13:00

Nonstop3h 00m

London Luton

Wed 31/12

00:00-23:00

Nonstop0h 00m

£85

ReykjavikLondon

KEF Reykjavik Keflavik Intl - LTN London Luton

KEFLTN

Reykjavik Keflavik Intl

Sun 6/12

20:45-07:35

1 stop10h 50m

London Luton

Wed 31/12

00:00-23:00

Nonstop0h 00m

£86

Flights are sorted by cheapest return flights first.

Deals found on 6/11

Showing 1-10 of 19 resultsSorted by cheapest first

Best time to book a flight from Keflavik Intl to Luton

Have a flexible travel schedule? Discover the best time to fly to Luton from Keflavik Intl with our price prediction graph.

KEF-LTN

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 Keflavik Intl Airport to London Luton Airport

Prices

Delays

What is the cheapest time of day to fly from KEF to LTN?

When flying from Reykjavik Keflavik Intl Airport to London Luton Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

How long is the flight from Reykjavik Keflavik Intl Airport to London Luton Airport?
For as low as £65, easyJet can have you in London Luton Airport from Reykjavik Keflavik Intl Airport in 3h. The distance from Reykjavik Keflavik Intl Airport to London Luton Airport is about 1156 mi. Most flights are nonstop.
What are the cheapest flights from Reykjavik Keflavik Intl Airport to London Luton Airport?
Looking for the cheapest flight from Reykjavik Keflavik Intl Airport to London Luton Airport? While on average our users pay £142, our data indicates the cheapest price to be £24. The most popular route (Reykjavik Keflavik Intl - London Luton), is priced around £54.
Can I find deals for flights from Keflavik Intl to Luton that include hotel bookings?
Yes. In addition to deals on Keflavik Intl to Luton flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Keflavik Intl to Luton?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Keflavik Intl to Luton.
Can I find deals for business class flights from Keflavik Intl to Luton?
Yes. Cheapflights offers flight deals from Keflavik Intl to Luton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Keflavik Intl to Luton. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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Can Cheapflights find flights from Keflavik Intl to Luton with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Keflavik Intl to Luton flexibly with Cheapflights today.

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Cheap flights from Reykjavik Keflavik Intl Airport to London Luton Airport from £54

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Keflavik Intl to Luton

Cheapest flights from Keflavik Intl to LutonExplore the most affordable flight options available from Keflavik Intl to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 November 2026.

Explore the most affordable flight options available from Keflavik Intl to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 November 2026.

Best flights from Keflavik Intl to LutonDiscover carefully curated flight deals from Keflavik Intl to Luton that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 November 2026.

Discover carefully curated flight deals from Keflavik Intl to Luton that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 November 2026.

Direct flights from Keflavik Intl to LutonExplore direct flight options from Keflavik Intl to Luton based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 November 2026.

Explore direct flight options from Keflavik Intl to Luton based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 November 2026.

Last-minute flights from Keflavik Intl to LutonDiscover last-minute flight deals from Keflavik Intl to Luton. Data last updated 10 November 2026 and is based on user searches.

Discover last-minute flight deals from Keflavik Intl to Luton. Data last updated 10 November 2026 and is based on user searches.

One-way flights from Keflavik Intl to LutonSearch for one-way flight options from Keflavik Intl to Luton. Find affordable one-way fares based on user searches. Data last updated 10 November 2026.

Search for one-way flight options from Keflavik Intl to Luton. Find affordable one-way fares based on user searches. Data last updated 10 November 2026.

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Reykjavik Keflavik Intl Airport to London Luton Airport that are best for you.

Best time to book a flight from Keflavik Intl to Luton

Have a flexible travel schedule? Discover the best time to fly to Luton from Keflavik Intl with our price prediction graph.

Cheapflights Insights

What is the cheapest time of day to fly from KEF to LTN?

When flying from Reykjavik Keflavik Intl Airport to London Luton Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How often are flights from Reykjavik to London delayed?

About 16% of weekly flights between Reykjavik and London have experienced delays in the past year, with the average delay time being 120 minutes.

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

Historically, flights departing in the morning 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?

Tuesday 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 Reykjavik to London flights?

Over the past year, easyJet have had the lowest number of delays on this route, with just 16% of flights being delayed.

Related info for your journey

How long is the flight from Reykjavik Keflavik Intl Airport to London Luton Airport?

What are the cheapest flights from Reykjavik Keflavik Intl Airport to London Luton Airport?

Can I find deals for flights from Keflavik Intl to Luton that include hotel bookings?

How can I find direct flights from Keflavik Intl to Luton?

Can I find deals for business class flights from Keflavik Intl to Luton?

Travelling to a place near London Luton Airport?

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Alternative routes for Keflavik Intl to Luton

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Complete your trip

Complete your trip to Luton by adding a car hire and/or hotel booking to your travel itinerary.

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Other flights to Luton

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Keflavik Intl and Luton flights

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Can Cheapflights notify me if prices for flights from Keflavik Intl to Luton become cheaper?

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Cheapest flights from Keflavik Intl to Luton
Explore the most affordable flight options available from Keflavik Intl to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 November 2026.

Best flights from Keflavik Intl to Luton
Discover carefully curated flight deals from Keflavik Intl to Luton that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 November 2026.

Direct flights from Keflavik Intl to Luton
Explore direct flight options from Keflavik Intl to Luton based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 November 2026.

Last-minute flights from Keflavik Intl to Luton
Discover last-minute flight deals from Keflavik Intl to Luton. Data last updated 10 November 2026 and is based on user searches.

One-way flights from Keflavik Intl to Luton
Search for one-way flight options from Keflavik Intl to Luton. Find affordable one-way fares based on user searches. Data last updated 10 November 2026.