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

Over the past year, easyJet have had the lowest number of delays on this route, with just 10% of flights being delayed.

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.

How often are flights from London to Reykjavik delayed?

About 10% of weekly flights between London and Reykjavik have experienced delays in the past year, with the average delay time being 126 minutes.

What is the most punctual flight time for London to Reykjavik 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 is the cheapest airline to fly from London Luton Airport to Reykjavik Keflavik Intl Airport round-trip?

Currently priced at £65, easyJet will fly you from London Luton Airport to Reykjavik Keflavik Intl Airport and back. In addition to easyJet, many other airlines offer competitively priced options for your trip. easyJet is priced at 71% lower than the current average price of a flight leaving 3 months from now.

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.

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).

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

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

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

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

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

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

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

Yes. Cheapflights offers flight deals from Luton 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.

£84+ Cheap Flights from London Luton Airport to Reykjavik Keflavik Intl Airport

Cheap flight deals from Luton to Keflavik Intl

Enter your travel dates to find the best prices.

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Best

Direct

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One-way

Cheapest flights from Luton to Keflavik Intl
Explore the most affordable flight options available from Luton to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 September 2026.

Fri 27/1115:55 -

Nonstop3h 05m

Mon 30/1119:35 -

Nonstop2h 55m

Deal found 21/9£106

Sat 28/1107:00 -

Nonstop3h 15m

Sun 29/1110:05 -

Nonstop3h 00m

Deal found 21/9£107

Wed 11/1108:00 -

Nonstop3h 15m

Mon 16/1112:05 -

Nonstop3h 00m

Deal found 19/9£107

Wed 9/1218:15 -

1 stop14h 15m

Sat 12/1210:55 -

Nonstop3h 00m

Deal found 20/9£108

Sun 8/1108:25 -

1 stop11h 05m

Fri 13/1119:55 -

Nonstop2h 55m

Deal found 16/9£110

Wed 4/1108:00 -

Nonstop3h 10m

Mon 9/1112:05 -

Nonstop3h 00m

Deal found 21/9£110

Mon 9/1108:00 -

Nonstop3h 15m

Mon 16/1112:05 -

Nonstop3h 00m

Deal found 18/9£111

Thu 26/1106:00 -

Nonstop3h 15m

Sun 29/1110:05 -

Nonstop3h 00m

Deal found 19/9£112

Sat 28/1118:50 -

1 stop15h 25m

Sat 5/1210:55 -

Nonstop3h 00m

Deal found 18/9£113

Wed 4/1108:00 -

Nonstop3h 10m

Wed 11/1112:05 -

Nonstop3h 00m

Deal found 20/9£113

Find flight deals from Luton to Keflavik Intl

Round-trip from	£106
One-way from	£84
Popular in	October
Cheapest in	November
Average price	£208
Good round-trip deal	£102 or less

easyJet
27/11-30/11
Nonstop
6h 00m total
London to Reykjavik

Search Deals

Wizz Air
7/10-31/12
1 total stop
23h 15m total
London to Reykjavik

Search Deals

Highest demand for flights based on searches. 30% potential increase in price (£74 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 23% potential price decrease (£32 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Price to beat on a round-trip flight from London Luton to Reykjavik Keflavik Intl.

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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonReykjavik

LTN London Luton - KEF Reykjavik Keflavik Intl

LTNKEF

London Luton

Wed 28/10

18:15-08:30

1 stop14h 15m

Reykjavik Keflavik Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£84

LondonReykjavik

LTN London Luton - KEF Reykjavik Keflavik Intl

LTNKEF

London Luton

Wed 10/2

08:00-11:15

Nonstop3h 15m

Reykjavik Keflavik Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£93

LondonReykjavik

LTN London Luton - KEF Reykjavik Keflavik Intl

LTNKEF

London Luton

Fri 9/10

07:50-17:05

1 stop10h 15m

Reykjavik Keflavik Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£94

LondonReykjavik

LTN London Luton - KEF Reykjavik Keflavik Intl

LTNKEF

London Luton

Mon 8/2

21:45-08:15

1 stop10h 30m

Reykjavik Keflavik Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£102

LondonReykjavik

LTN London Luton - KEF Reykjavik Keflavik Intl

LTNKEF

London Luton

Wed 14/10

08:20-23:10

2 stops15h 50m

Reykjavik Keflavik Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£108

LondonReykjavik

LTN London Luton - KEF Reykjavik Keflavik Intl

LTNKEF

London Luton

Tue 29/12

08:55-19:35

1 stop10h 40m

Reykjavik Keflavik Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£110

LondonReykjavik

LTN London Luton - KEF Reykjavik Keflavik Intl

LTNKEF

London Luton

Mon 1/3

08:00-11:15

Nonstop3h 15m

Reykjavik Keflavik Intl

Mon 15/3

19:35-22:30

Nonstop2h 55m

£110

LondonReykjavik

LTN London Luton - KEF Reykjavik Keflavik Intl

LTNKEF

London Luton

Mon 25/1

08:00-11:15

Nonstop3h 15m

Reykjavik Keflavik Intl

Sun 31/1

10:05-13:05

Nonstop3h 00m

£113

LondonReykjavik

LTN London Luton - KEF Reykjavik Keflavik Intl

LTNKEF

London Luton

Sat 26/12

07:00-10:15

Nonstop3h 15m

Reykjavik Keflavik Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£115

LondonReykjavik

LTN London Luton - KEF Reykjavik Keflavik Intl

LTNKEF

London Luton

Mon 9/11

08:00-11:15

Nonstop3h 15m

Reykjavik Keflavik Intl

Wed 11/11

12:05-15:05

Nonstop3h 00m

£116

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 20 resultsSorted by cheapest first

Best time to book a flight from Luton to Keflavik Intl

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

LTN-KEF

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 London Luton Airport to Reykjavik Keflavik Intl Airport

Prices

Delays

What is the cheapest month to book a flight from London Luton Airport to Reykjavik Keflavik Intl Airport?

Currently, November is the cheapest month in which you can book a flight from London Luton Airport to Reykjavik Keflavik Intl Airport (average of £84). Flying from London Luton Airport to Reykjavik Keflavik Intl Airport in October is currently the most expensive (average of £692). 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.

Reviews of airlines servicing Keflavik Intl

Read through reviews of airlines operating flights from London Luton Airport to Reykjavik Keflavik Intl Airport, such as easyJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

easyJet

6.9

Okay

1,930 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Aleksandra,Aug 2026

LGW - RMU

Awful plane, old, rickety, ripped seats in places, rubbish left from previous passengers. The crew clothing was tatty, old, unkempt. I have never experienced anything like this. Ryanair had better standards.

easyJet

6.9

Okay

1,930 reviews

easyJet

6.9

Okay

1,930 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Aleksandra,Aug 2026

LGW - RMU

Related info for your journey

How long is the flight from London Luton Airport to Reykjavik Keflavik Intl Airport?
A quick flight from London Luton Airport to Reykjavik Keflavik Intl Airport can take about 3h 15m. easyJet provides one of the quickest options available for as low as £110. The distance between London Luton Airport and Reykjavik Keflavik Intl Airport is about 1156 mi. Generally, flights for this route are direct.
What is the cheapest airline to fly from London Luton Airport to Reykjavik Keflavik Intl Airport round-trip?
Currently priced at £65, easyJet will fly you from London Luton Airport to Reykjavik Keflavik Intl Airport and back. In addition to easyJet, many other airlines offer competitively priced options for your trip. easyJet is priced at 71% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest flights from London Luton Airport to Reykjavik Keflavik Intl Airport?
On average you can expect to pay £129 for a flight from London Luton Airport to Reykjavik Keflavik Intl Airport. The cheapest flight overall is £79 while the most popular route, (London Luton - Reykjavik Keflavik Intl) is currently priced at £69.
Can I find deals for flights from Luton to Keflavik Intl that include hotel bookings?
Yes. In addition to deals on Luton to Keflavik Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Luton to Keflavik Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Luton to Keflavik Intl.
Can I find deals for business class flights from Luton to Keflavik Intl?
Yes. Cheapflights offers flight deals from Luton 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 London Luton Airport to Reykjavik Keflavik Intl Airport?
Currently, November is the cheapest month in which you can book a flight from London Luton Airport to Reykjavik Keflavik Intl Airport (average of £84). Flying from London Luton Airport to Reykjavik Keflavik Intl Airport in October is currently the most expensive (average of £692). 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

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Top airline flying from Luton to Keflavik Intl

Airline	Cheapest	Average	Flexibility	On-time
easyJet	Cheapest£65	Average£121	FlexibilityNo cancel fee	On-time86%	Search easyJet flights

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Cheapflights helps you search for flights from Luton to Keflavik Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

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

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

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Cheap flights from London Luton Airport to Reykjavik Keflavik Intl Airport from £84

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Luton to Keflavik Intl

Cheapest flights from Luton to Keflavik IntlExplore the most affordable flight options available from Luton to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 September 2026.

Explore the most affordable flight options available from Luton to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 September 2026.

Best flights from Luton to Keflavik IntlDiscover carefully curated flight deals from Luton to Keflavik Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 September 2026.

Discover carefully curated flight deals from Luton to Keflavik Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 September 2026.

Direct flights from Luton to Keflavik IntlExplore direct flight options from Luton to Keflavik Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 21 September 2026.

Explore direct flight options from Luton to Keflavik Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 21 September 2026.

Last-minute flights from Luton to Keflavik IntlDiscover last-minute flight deals from Luton to Keflavik Intl. Data last updated 21 September 2026 and is based on user searches.

Discover last-minute flight deals from Luton to Keflavik Intl. Data last updated 21 September 2026 and is based on user searches.

One-way flights from Luton to Keflavik IntlSearch for one-way flight options from Luton to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated 21 September 2026.

Search for one-way flight options from Luton to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated 21 September 2026.

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

Best time to book a flight from Luton to Keflavik Intl

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

Cheapflights Insights

What is the cheapest month to book a flight from London Luton Airport to Reykjavik Keflavik Intl Airport?

How often are flights from London to Reykjavik delayed?

About 10% of weekly flights between London and Reykjavik have experienced delays in the past year, with the average delay time being 126 minutes.

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

Over the past year, easyJet have had the lowest number of delays on this route, with just 10% of flights being delayed.

Reviews of airlines servicing Keflavik Intl

Read through reviews of airlines operating flights from London Luton Airport to Reykjavik Keflavik Intl Airport, such as easyJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What is the cheapest airline to fly from London Luton Airport to Reykjavik Keflavik Intl Airport round-trip?

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

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

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

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

What is the cheapest month to book a flight from London Luton Airport to Reykjavik Keflavik Intl Airport?

Travelling to a place near Reykjavik Keflavik Intl Airport?

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Alternative routes for Luton to Keflavik Intl

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Complete your trip

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

Direct flights to Iceland

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Search flights from Luton to Keflavik Intl by cabin class

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Other flights to Keflavik Intl

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Luton and Keflavik Intl flights

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

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Cheapest flights from Luton to Keflavik Intl
Explore the most affordable flight options available from Luton to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 September 2026.

Best flights from Luton to Keflavik Intl
Discover carefully curated flight deals from Luton to Keflavik Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 September 2026.

Direct flights from Luton to Keflavik Intl
Explore direct flight options from Luton to Keflavik Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 21 September 2026.

Last-minute flights from Luton to Keflavik Intl
Discover last-minute flight deals from Luton to Keflavik Intl. Data last updated 21 September 2026 and is based on user searches.

One-way flights from Luton to Keflavik Intl
Search for one-way flight options from Luton to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated 21 September 2026.