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Cheap flights from London Heathrow Airport to Reykjavik Keflavik Intl Airport from $99

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 11/26. 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 round-trip flights

These are some of the best round-trip 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 layovers.

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.
2:10 pm - 5:35 pmLHR-KEF
3h 25mnonstop
6:45 pm - 9:45 pmKEF-LHR
3h 00mnonstop
$153British Airways
Find Deal
Fri, Dec 6 - Fri, Dec 13
7:20 am - 10:40 amLHR-KEF
3h 20mnonstop
6:45 pm - 9:45 pmKEF-LHR
3h 00mnonstop
$156British Airways
Find Deal
Sun, Dec 1 - Fri, Dec 13
1:45 pm - 5:10 pmLHR-KEF
3h 25mnonstop
6:45 pm - 9:45 pmKEF-LHR
3h 00mnonstop
$158British Airways
Find Deal
Sun, Dec 1 - Fri, Dec 13
7:35 am - 10:55 amLHR-KEF
3h 20mnonstop
6:45 pm - 9:45 pmKEF-LHR
3h 00mnonstop
$164British Airways
Find Deal
Sat, Nov 30 - Fri, Dec 13
8:40 pm - 11:55 pmLHR-KEF
3h 15mnonstop
7:35 am - 10:50 amKEF-LHR
3h 15mnonstop
$172Icelandair
Find Deal
Thu, Jan 9 - Mon, Jan 13
8:40 pm - 11:55 pmLHR-KEF
3h 15mnonstop
7:35 am - 10:50 amKEF-LHR
3h 15mnonstop
$175Icelandair
Find Deal
Sat, Jan 11 - Tue, Jan 14
8:40 pm - 11:55 pmLHR-KEF
3h 15mnonstop
6:45 pm - 9:45 pmKEF-LHR
3h 00mnonstop
Tue, Jan 14 - Fri, Jan 17
9:00 pm - 8:15 pmLHR-KEF
23h 15m1 stop
6:45 pm - 9:45 pmKEF-LHR
3h 00mnonstop
Fri, Dec 6 - Fri, Dec 13
7:50 pm - 10:40 amLHR-KEF
14h 50m2 stops
11:30 am - 6:30 pmKEF-LHR
7h 00m1 stop
$224Scandinavian Airlines
Find Deal
Thu, Jan 16 - Tue, Jan 21
6:40 pm - 10:40 amLHR-KEF
16h 00m1 stop
11:30 am - 5:40 pmKEF-LHR
6h 10m1 stop
$226Scandinavian Airlines
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Thu, Jan 16 - Mon, Jan 20
7:35 am - 10:55 amLHR-KEF
3h 20mnonstop
$99British Airways
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Tue, Nov 26
7:35 am - 10:55 amLHR-KEF
3h 20mnonstop
$104British Airways
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Tue, Dec 3
8:40 pm - 11:55 pmLHR-KEF
3h 15mnonstop
$110Icelandair
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Sat, Jan 4
8:40 pm - 11:55 pmLHR-KEF
3h 15mnonstop
$123Icelandair
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Sat, Nov 16
8:00 am - 8:15 pmLHR-KEF
12h 15m1 stop
Sat, Nov 16
8:10 pm - 5:40 pmLHR-KEF
21h 30m1 stop
Mon, Nov 18
7:50 pm - 10:40 amLHR-KEF
14h 50m2 stops
$136Scandinavian Airlines
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Wed, Jan 15
7:50 pm - 10:40 amLHR-KEF
14h 50m2 stops
$142Scandinavian Airlines
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Thu, Jan 9
6:30 am - 1:55 pmLHR-KEF
7h 25m1 stop
$182Lufthansa
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Tue, Nov 26
3:30 pm - 1:55 pmLHR-KEF
22h 25m1 stop
$253Lufthansa
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Mon, Nov 25
8:40 pm - 11:55 pmLHR-KEF
3h 15mnonstop
7:35 am - 10:50 amKEF-LHR
3h 15mnonstop
$281Icelandair
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Sat, Nov 9 - Mon, Nov 18
8:40 pm - 11:55 pmLHR-KEF
3h 15mnonstop
4:20 pm - 7:30 pmKEF-LHR
3h 10mnonstop
$340Icelandair
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Fri, Nov 8 - Wed, Nov 13
7:30 am - 10:50 amLHR-KEF
3h 20mnonstop
11:45 am - 3:00 pmKEF-LHR
3h 15mnonstop
$342British Airways
Find Deal
Wed, Nov 6 - Fri, Nov 15
7:35 am - 10:55 amLHR-KEF
3h 20mnonstop
7:50 pm - 11:00 amKEF-LHR
15h 10m1 stop
Fri, Nov 8 - Wed, Nov 13
8:40 pm - 11:55 pmLHR-KEF
3h 15mnonstop
11:05 am - 6:15 pmKEF-LHR
7h 10m1 stop
Wed, Nov 6 - Wed, Nov 13
8:15 pm - 2:15 pmLHR-KEF
18h 00m2 stops
2:55 pm - 7:45 amKEF-LHR
16h 50m1 stop
$470Lufthansa
Find Deal
Sat, Nov 9 - Tue, Nov 19
8:15 pm - 1:55 pmLHR-KEF
17h 40m2 stops
3:15 pm - 10:15 pmKEF-LHR
7h 00m1 stop
$504Lufthansa
Find Deal
Thu, Nov 7 - Sun, Nov 10
10:20 am - 11:55 pmLHR-KEF
13h 35m1 stop
7:35 am - 5:40 pmKEF-LHR
10h 05m1 stop
$580Scandinavian Airlines
Find Deal
Sat, Nov 9 - Mon, Nov 18
9:05 pm - 10:40 amLHR-KEF
13h 35m2 stops
11:30 am - 6:30 pmKEF-LHR
7h 00m1 stop
$599Scandinavian Airlines
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Wed, Nov 6 - Fri, Nov 8
7:35 am - 10:55 amLHR-KEF
3h 20mnonstop
11:45 am - 3:00 pmKEF-LHR
3h 15mnonstop
$637British Airways
Find Deal
Fri, Nov 8 - Mon, Nov 11
2:10 pm - 5:35 pmLHR-KEF
3h 25mnonstop
6:45 pm - 9:45 pmKEF-LHR
3h 00mnonstop
$153British Airways
Find Deal
Fri, Dec 6 - Fri, Dec 13
7:20 am - 10:40 amLHR-KEF
3h 20mnonstop
6:45 pm - 9:45 pmKEF-LHR
3h 00mnonstop
$156British Airways
Find Deal
Sun, Dec 1 - Fri, Dec 13
1:45 pm - 5:10 pmLHR-KEF
3h 25mnonstop
6:45 pm - 9:45 pmKEF-LHR
3h 00mnonstop
$158British Airways
Find Deal
Sun, Dec 1 - Fri, Dec 13
7:35 am - 10:55 amLHR-KEF
3h 20mnonstop
6:45 pm - 9:45 pmKEF-LHR
3h 00mnonstop
$164British Airways
Find Deal
Sat, Nov 30 - Fri, Dec 13
7:35 am - 10:55 amLHR-KEF
3h 20mnonstop
11:50 am - 3:05 pmKEF-LHR
3h 15mnonstop
$166British Airways
Find Deal
Mon, Nov 25 - Sat, Dec 7
8:40 pm - 11:55 pmLHR-KEF
3h 15mnonstop
7:35 am - 10:50 amKEF-LHR
3h 15mnonstop
$172Icelandair
Find Deal
Thu, Jan 9 - Mon, Jan 13
8:40 pm - 11:55 pmLHR-KEF
3h 15mnonstop
7:35 am - 10:50 amKEF-LHR
3h 15mnonstop
$175Icelandair
Find Deal
Sat, Jan 11 - Tue, Jan 14
8:40 pm - 11:55 pmLHR-KEF
3h 15mnonstop
7:35 am - 10:50 amKEF-LHR
3h 15mnonstop
$183Icelandair
Find Deal
Sat, Jan 11 - Wed, Jan 15
8:40 pm - 11:55 pmLHR-KEF
3h 15mnonstop
6:45 pm - 9:45 pmKEF-LHR
3h 00mnonstop
Tue, Jan 14 - Fri, Jan 17
12:15 pm - 3:30 pmLHR-KEF
3h 15mnonstop
7:35 am - 10:50 amKEF-LHR
3h 15mnonstop
$199Icelandair
Find Deal
Sun, Jan 26 - Sat, Feb 1

British Airways flights from London Heathrow Airport to Reykjavik Keflavik Intl Airport

Our best British Airways deals on London Heathrow Airport to Reykjavik Keflavik Intl Airport flight tickets
British Airways
Dec 6
LHR2:10 pmLondon Heathrow
3h 25m
KEF5:35 pmReykjavik Keflavik Intl
Dec 13
KEF6:45 pmReykjavik Keflavik Intl
3h 00m
LHR9:45 pmLondon Heathrow
British Airways
Dec 1
LHR7:20 amLondon Heathrow
3h 20m
KEF10:40 amReykjavik Keflavik Intl
Dec 13
KEF6:45 pmReykjavik Keflavik Intl
3h 00m
LHR9:45 pmLondon Heathrow
British Airways
Dec 1
LHR1:45 pmLondon Heathrow
3h 25m
KEF5:10 pmReykjavik Keflavik Intl
Dec 13
KEF6:45 pmReykjavik Keflavik Intl
3h 00m
LHR9:45 pmLondon Heathrow

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
Jan 9
LHR8:40 pmLondon Heathrow
3h 15m
KEF11:55 pmReykjavik Keflavik Intl
Jan 13
KEF7:35 amReykjavik Keflavik Intl
3h 15m
LHR10:50 amLondon Heathrow
Icelandair
Jan 11
LHR8:40 pmLondon Heathrow
3h 15m
KEF11:55 pmReykjavik Keflavik Intl
Jan 14
KEF7:35 amReykjavik Keflavik Intl
3h 15m
LHR10:50 amLondon Heathrow
Icelandair
Jan 11
LHR8:40 pmLondon Heathrow
3h 15m
KEF11:55 pmReykjavik Keflavik Intl
Jan 15
KEF7:35 amReykjavik Keflavik Intl
3h 15m
LHR10:50 amLondon Heathrow

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. Most expensive is July

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

Friday. The cheapest day of the week is typically Friday. The most expensive is typically Tuesday

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

In the evening. London Heathrow Airport to Reykjavik Keflavik Intl Airport flights are approximately 8% more expensive at noon than in the evening

What is the cheapest airline that flies to Reykjavik Keflavik Intl Airport from London Heathrow Airport?

British Airways. British Airways and Icelandair are the most popular carriers operating from London Heathrow Airport to Reykjavik Keflavik Intl Airport

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

How many flights depart from London Heathrow Airport to Reykjavik Keflavik Intl Airport on average per day?

The number of flights available between London Heathrow Airport and Reykjavik Keflavik Intl Airport is 6 per day as of November 2024. The most frequent departure time is 12:00PM, with 55% of daily flights leaving in the afternoon.

How many flights depart from London Heathrow Airport to Reykjavik Keflavik Intl Airport on average per week?

As of November 2024, there are 42 flights per week flying from London Heathrow Airport to Reykjavik Keflavik Intl Airport. The most common day of the week flights depart is Friday, with 29% of flights taking off on this day.

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

There are 3 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 128% 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 round-trip 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

$99

Fastest flight time

3h 15m

Direct flights

Every day
The best one-way flight to Reykjavik Keflavik Intl Airport from London Heathrow Airport in the past 72 hours is $99. The best round-trip flight deal from London Heathrow Airport to Reykjavik Keflavik Intl Airport found on momondo in the last 72 hours is $153.
The fastest flight from London Heathrow Airport to Reykjavik Keflavik Intl Airport takes 3h 15m
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?

    A flight from London Heathrow to Reykjavik Keflavik Intl will travel around 1176.8 mi. By plane, this route typically takes 3h 15m.

  • 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?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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 travel and health documents required for your trip to Reykjavik Keflavik Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Reykjavik Keflavik Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • 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
British AirwaysPriceFrom $152Free CancellationRating
6.7
6,842 reviews
Search British Airways flights
IcelandairPriceFrom $188Free CancellationRating
7.2
573 reviews
Search Icelandair flights
  • Icelandair Flights From London Heathrow Airport to Reykjavik Keflavik Intl Airport

    Icelandair flies from London Heathrow Airport to Reykjavik Keflavik Intl Airport around 12 times per week, with 573 momondo users rating the airline 7.2/10. The cheapest Icelandair deal from London Heathrow Airport to Reykjavik Keflavik Intl Airport in the last 72 hours was $188 (round-trip), much lower than the average airfare cost of $278 for Icelandair flights on this route.

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

    Across 6,842 British Airways reviews on momondo, the average score is 6.7/10. British Airways flies from London Heathrow Airport to Reykjavik Keflavik Intl Airport about 5 times each week, with ticket deals ranging from $152 to $264. Price data is based on momondo searches in the last 72 hours.


Why use momondo?

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

It is quick and easy to find London to Reykjavik flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Reykjavik that suits you.

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

Yes. All flights to Reykjavik from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Reykjavik.

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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