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Cheap flights from London Heathrow Airport to Reykjavik Keflavik Intl Airport from £77

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Reykjavik Keflavik Intl Airport departing on 17/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London Heathrow Airport to Reykjavik

Cheap return flights

These are some of the best return flight deals from London Heathrow Airport to Reykjavik that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from London Heathrow Airport to Reykjavik.

Cheap last-minute flights

Planning a quick getaway from London Heathrow Airport to Reykjavik? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Reykjavik, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from London Heathrow Airport to Reykjavik

Find recent round-trip train or bus tickets from London Heathrow Airport to Reykjavik.

All round-trip flight deals to Reykjavik

The cheapest plane tickets to Reykjavik found on KAYAK recently.
07:25 - 10:45LHR-KEF
3h 20mdirect
10:50 - 14:55KEF-LHR
3h 05mdirect
£120British Airways
Find Deal
Do, 27 Mrz - Mo, 31 Mrz
07:40 - 09:45LHR-KEF
3h 05mdirect
10:35 - 14:40KEF-LHR
3h 05mdirect
£122British Airways
Find Deal
Fr, 18 Apr - Fr, 25 Apr
07:30 - 10:50LHR-KEF
3h 20mdirect
11:45 - 15:00KEF-LHR
3h 15mdirect
£123British Airways
Find Deal
Mi, 26 Feb - Mo, 3 Mrz
20:40 - 23:55LHR-KEF
3h 15mdirect
07:35 - 10:50KEF-LHR
3h 15mdirect
£135Icelandair
Find Deal
Di, 4 Feb - Sa, 15 Feb
20:40 - 23:55LHR-KEF
3h 15mdirect
07:35 - 10:50KEF-LHR
3h 15mdirect
£139Icelandair
Find Deal
Do, 16 Jan - So, 19 Jan
06:50 - 11:30LHR-KEF
28h 40m1 stop
11:40 - 14:55KEF-LHR
3h 15mdirect
So, 8 Dez - Do, 12 Dez
19:30 - 10:40LHR-KEF
15h 10m1 stop
11:30 - 18:30KEF-LHR
7h 00m1 stop
£149Scandinavian Airlines
Find Deal
Do, 16 Jan - Do, 23 Jan
20:40 - 23:55LHR-KEF
3h 15mdirect
18:45 - 21:45KEF-LHR
3h 00mdirect
Mi, 11 Dez - Fr, 13 Dez
19:50 - 10:40LHR-KEF
14h 50m2 stops
12:00 - 18:50KEF-LHR
6h 50m1 stop
£178Scandinavian Airlines
Find Deal
Di, 25 Feb - Do, 6 Mrz
06:00 - 13:20LHR-KEF
7h 20m1 stop
14:20 - 21:40KEF-LHR
7h 20m1 stop
£208SWISS
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Sa, 11 Jan - Sa, 18 Jan
07:40 - 09:45LHR-KEF
3h 05mdirect
£77British Airways
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Do, 17 Apr
20:40 - 23:55LHR-KEF
3h 15mdirect
£79Icelandair
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Sa, 1 Feb
07:30 - 10:50LHR-KEF
3h 20mdirect
£80British Airways
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Mi, 12 Mrz
20:40 - 23:55LHR-KEF
3h 15mdirect
£83Icelandair
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Do, 9 Jan
19:30 - 10:40LHR-KEF
15h 10m1 stop
£104Scandinavian Airlines
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Mo, 20 Jan
07:05 - 14:20LHR-KEF
7h 15m1 stop
£107Scandinavian Airlines
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Mo, 6 Jan
07:00 - 13:20LHR-KEF
30h 20m2 stops
£136SWISS
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Fr, 6 Dez
06:00 - 13:20LHR-KEF
7h 20m1 stop
£142SWISS
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Mi, 1 Jan
07:30 - 13:55LHR-KEF
6h 25m1 stop
£199Lufthansa
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Di, 26 Nov
07:30 - 13:55LHR-KEF
6h 25m1 stop
£200Lufthansa
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Di, 26 Nov
07:35 - 10:55LHR-KEF
3h 20mdirect
11:50 - 15:05KEF-LHR
3h 15mdirect
£202British Airways
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Sa, 23 Nov - Sa, 30 Nov
07:20 - 10:40LHR-KEF
3h 20mdirect
06:00 - 14:25KEF-LHR
8h 25m1 stop
So, 24 Nov - Mi, 27 Nov
20:40 - 23:55LHR-KEF
3h 15mdirect
16:20 - 19:30KEF-LHR
3h 10mdirect
£239Icelandair
Find Deal
Mo, 25 Nov - Fr, 29 Nov
07:20 - 10:40LHR-KEF
3h 20mdirect
16:20 - 19:30KEF-LHR
3h 10mdirect
So, 24 Nov - Mi, 27 Nov
20:40 - 23:55LHR-KEF
3h 15mdirect
16:20 - 19:30KEF-LHR
3h 10mdirect
£249Icelandair
Find Deal
Mo, 25 Nov - Do, 28 Nov
14:05 - 10:40LHR-KEF
20h 35m2 stops
15:20 - 21:35KEF-LHR
6h 15m1 stop
£314Scandinavian Airlines
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Do, 21 Nov - Mo, 25 Nov
17:50 - 14:15LHR-KEF
20h 25m2 stops
14:55 - 22:15KEF-LHR
7h 20m1 stop
£428Lufthansa
Find Deal
Sa, 23 Nov - Di, 26 Nov
08:45 - 13:55LHR-KEF
53h 10m2 stops
15:15 - 22:15KEF-LHR
7h 00m1 stop
£433Lufthansa
Find Deal
So, 24 Nov - So, 1 Dez
19:30 - 10:40LHR-KEF
15h 10m1 stop
07:35 - 21:40KEF-LHR
14h 05m1 stop
£473Scandinavian Airlines
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Mo, 25 Nov - Mo, 2 Dez
06:00 - 13:20LHR-KEF
7h 20m1 stop
14:20 - 16:40KEF-LHR
26h 20m2 stops
£532SWISS
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Sa, 23 Nov - Sa, 30 Nov
07:25 - 10:45LHR-KEF
3h 20mdirect
10:50 - 14:55KEF-LHR
3h 05mdirect
£120British Airways
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Do, 27 Mrz - Mo, 31 Mrz
07:40 - 09:45LHR-KEF
3h 05mdirect
10:35 - 14:40KEF-LHR
3h 05mdirect
£122British Airways
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Fr, 18 Apr - Fr, 25 Apr
07:30 - 10:50LHR-KEF
3h 20mdirect
11:45 - 15:00KEF-LHR
3h 15mdirect
£123British Airways
Find Deal
Mi, 26 Feb - Mo, 3 Mrz
07:35 - 10:55LHR-KEF
3h 20mdirect
11:45 - 15:00KEF-LHR
3h 15mdirect
£124British Airways
Find Deal
Fr, 21 Feb - Mo, 3 Mrz
07:20 - 10:40LHR-KEF
3h 20mdirect
11:45 - 15:00KEF-LHR
3h 15mdirect
£126British Airways
Find Deal
So, 23 Feb - Mo, 3 Mrz
20:40 - 23:55LHR-KEF
3h 15mdirect
07:35 - 10:50KEF-LHR
3h 15mdirect
£135Icelandair
Find Deal
Di, 4 Feb - Sa, 15 Feb
20:40 - 23:55LHR-KEF
3h 15mdirect
07:35 - 10:50KEF-LHR
3h 15mdirect
£137Icelandair
Find Deal
Do, 9 Jan - Mo, 13 Jan
20:40 - 23:55LHR-KEF
3h 15mdirect
07:35 - 10:50KEF-LHR
3h 15mdirect
£139Icelandair
Find Deal
Do, 16 Jan - So, 19 Jan
20:40 - 23:55LHR-KEF
3h 15mdirect
07:35 - 10:50KEF-LHR
3h 15mdirect
£141Icelandair
Find Deal
Fr, 10 Jan - So, 12 Jan
20:40 - 23:55LHR-KEF
3h 15mdirect
18:45 - 21:45KEF-LHR
3h 00mdirect
Mi, 11 Dez - Fr, 13 Dez

Icelandair flights from London Heathrow Airport to Reykjavik Keflavik Intl Airport

Our best Icelandair deals on London Heathrow Airport to Reykjavik Keflavik Intl Airport flight tickets
Icelandair
4 Feb
LHR20:40London Heathrow
3h 15m
KEF23:55Reykjavik Keflavik Intl
15 Feb
KEF07:35Reykjavik Keflavik Intl
3h 15m
LHR10:50London Heathrow
Icelandair
16 Jan
LHR20:40London Heathrow
3h 15m
KEF23:55Reykjavik Keflavik Intl
19 Jan
KEF07:35Reykjavik Keflavik Intl
3h 15m
LHR10:50London Heathrow
Icelandair
7 Jan
LHR20:40London Heathrow
3h 15m
KEF23:55Reykjavik Keflavik Intl
11 Jan
KEF16:20Reykjavik Keflavik Intl
3h 10m
LHR19:30London Heathrow

Scandinavian Airlines flights from London Heathrow Airport to Reykjavik Keflavik Intl Airport

Our best Scandinavian Airlines deals on London Heathrow Airport to Reykjavik Keflavik Intl Airport flight tickets
Scandinavian Airlines
16 Jan
LHR19:30London Heathrow
15h 10m
1 stop
KEF10:40Reykjavik Keflavik Intl
23 Jan
KEF11:30Reykjavik Keflavik Intl
7h 00m
1 stop
LHR18:30London Heathrow
Scandinavian Airlines
25 Feb
LHR19:50London Heathrow
14h 50m
2 stops
KEF10:40Reykjavik Keflavik Intl
6 Mar
KEF12:00Reykjavik Keflavik Intl
6h 50m
1 stop
LHR18:50London Heathrow
Scandinavian Airlines
18 Feb
LHR19:30London Heathrow
15h 10m
1 stop
KEF10:40Reykjavik Keflavik Intl
24 Feb
KEF15:10Reykjavik Keflavik Intl
17h 45m
2 stops
LHR08:55London Heathrow

See travel insights to Reykjavik from

How to get the cheapest flight ticket from London Heathrow Airport to Reykjavik Keflavik Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from London Heathrow Airport to Reykjavik Keflavik Intl Airport?

January. The cheapest time of year to fly to Reykjavik Keflavik Intl Airport from London Heathrow Airport is January. The most expensive is July.

What is the cheapest day to depart London Heathrow Airport for Reykjavik Keflavik Intl Airport?

Sunday. The cheapest day of the week is usually Sunday. The most expensive is usually Thursday.

When is the cheapest time to fly from London Heathrow Airport to Reykjavik Keflavik Intl Airport?

In the morning. London Heathrow Airport to Reykjavik Keflavik Intl Airport flights are approximately 24% more expensive in the afternoon than in the morning

How far in advance should you book London Heathrow Airport to Reykjavik Keflavik Intl Airport flights?

56 days before. The cheapest time to buy a flight from London Heathrow Airport to Reykjavik Keflavik Intl Airport is approximately 56 days to departure

What cabin class options are available on London Heathrow Airport to Reykjavik Keflavik Intl Airport flights?

There are 2 cabin classes available to choose from on London Heathrow Airport to Reykjavik Keflavik Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London Heathrow Airport to Reykjavik Keflavik Intl Airport flights?

No. A direct flight is the cheapest option for a flight between London Heathrow Airport to Reykjavik Keflavik Intl Airport.

How have London Heathrow Airport to Reykjavik Keflavik Intl Airport flight prices changed over time?

As of November 2024, prices for London Heathrow Airport to Reykjavik Keflavik Intl Airport flights are approximately 137% more expensive when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Reykjavik Keflavik Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Reykjavik Keflavik Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Heathrow Airport to Reykjavik Keflavik Intl Airport (LHR to KEF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Reykjavik Keflavik Intl Airport

Best price found

£77

Fastest flight time

3h 05m

Direct flights

Every day
The best one-way flight to Reykjavik Keflavik Intl Airport from London Heathrow Airport in the past 72 hours is £77. The best return flight deal from London Heathrow Airport to Reykjavik Keflavik Intl Airport found on momondo in the last 72 hours is £120.
The fastest flight from London Heathrow Airport to Reykjavik Keflavik Intl Airport takes 3h 05m
Direct flights go from London Heathrow Airport to Reykjavik Keflavik Intl Airport every day.

  • How far is London Heathrow to Reykjavik Keflavik Intl by plane?

    Reykjavik Keflavik Intl is 1176.8 mi away from London Heathrow. 3h 05m is a normal flight duration for this route.

  • When did momondo last update prices for flights from London Heathrow Airport to Reykjavik Keflavik Intl Airport?

    Prices for flights from London Heathrow Airport to Reykjavik Keflavik Intl Airport refresh daily.

  • How many operators does momondo search for flights from London Heathrow Airport to Reykjavik Keflavik Intl Airport?

  • How old do you have to be to fly from London Heathrow Airport to Reykjavik Keflavik Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Reykjavik Keflavik Intl Airport.

  • What documentation or ID do you need to fly to Reykjavik Keflavik Intl Airport?

    The required travel and health documents for your Reykjavik Keflavik Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Reykjavik Keflavik Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from London Heathrow Airport to Reykjavik Keflavik Intl Airport?

  • What is the most popular airline from London Heathrow Airport to Reykjavik Keflavik Intl Airport?


Best airlines flying from London Heathrow Airport to Reykjavik Keflavik Intl Airport

Compare and see reviews for airlines that fly from London Heathrow Airport to Reykjavik Keflavik Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
easyJetPriceFrom £60Free CancellationRating
6.9
1,943 reviews
Search easyJet flights
PLAYPriceFrom £78Free CancellationRating
7.1
88 reviews
Search PLAY flights
British AirwaysPriceFrom £106Free CancellationRating
6.6
6,837 reviews
Search British Airways flights
IcelandairPriceFrom £143Free CancellationRating
7.2
555 reviews
Search Icelandair flights
Scandinavian AirlinesPriceFrom £192Free CancellationRating
7.3
1,301 reviews
Search Scandinavian Airlines flights
  • Icelandair Flights From London Heathrow Airport to Reykjavik Keflavik Intl Airport

    The lowest priced Icelandair flight from London Heathrow Airport to Reykjavik Keflavik Intl Airport from the last 72 hours was £181. Generally, Icelandair has 6 flights on this route every week with an average price of £273. Icelandair is rated 7.2/10 by our users.

  • British Airways Flights From London Heathrow Airport to Reykjavik Keflavik Intl Airport

    British Airways (6.6/10 from 6,837 reviews) operates around 5 flights from London Heathrow Airport to Reykjavik Keflavik Intl Airport in any given week. The average British Airways airfare for this route is around £218, with deals from around £134 rare but found on momondo. Referenced prices are for round-trip London Heathrow Airport to Reykjavik Keflavik Intl Airport flight searches in the last 72 hours.


Why use momondo?

Why should I use momondo to find a flight deal from London to Reykjavik?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Reykjavik for you.

Can I find flights from London to Reykjavik with flexible booking policies on momondo?

All flight searches from London to Reykjavik on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from London to Reykjavik?

Once all potential London to Reykjavik flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from London to Reykjavik right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Reykjavik, momondo offers a useful price alert feature which will track prices for flights to Reykjavik from London and alert you when they change.


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