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Cheap flights from Reykjavik to London Heathrow Airport from £51

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Reykjavik to London Heathrow Airport departing on 29/3. 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 Reykjavik to London

Cheap return flights

These are some of the best return flight deals from Reykjavik to London 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 Reykjavik to London.

Cheap last-minute flights

Planning a quick getaway from Reykjavik to London? 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 London, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Reykjavik to London

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

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
10:35 - 14:40KEF-LHR
3h 05mdirect
07:15 - 09:20LHR-KEF
3h 05mdirect
£124British Airways
Find Deal
Thu, 8 May - Tue, 13 May
18:45 - 21:45KEF-LHR
3h 00mdirect
07:20 - 10:40LHR-KEF
3h 20mdirect
£127British Airways
Find Deal
Fri, 17 Jan - Sun, 19 Jan
11:30 - 17:40KEF-LHR
6h 10m1 stop
20:40 - 23:55LHR-KEF
3h 15mdirect
Tue, 31 Dec - Thu, 23 Jan
11:30 - 18:30KEF-LHR
7h 00m1 stop
20:40 - 23:55LHR-KEF
3h 15mdirect
Thu, 16 Jan - Sun, 19 Jan
11:30 - 21:40KEF-LHR
10h 10m1 stop
18:40 - 10:40LHR-KEF
16h 00m1 stop
£165Scandinavian Airlines
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Thu, 23 Jan - Wed, 29 Jan
11:30 - 17:40KEF-LHR
6h 10m1 stop
19:30 - 10:40LHR-KEF
15h 10m1 stop
£171Scandinavian Airlines
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Thu, 16 Jan - Mon, 20 Jan
16:20 - 19:30KEF-LHR
3h 10mdirect
20:40 - 23:55LHR-KEF
3h 15mdirect
£177Icelandair
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Wed, 22 Jan - Wed, 29 Jan
16:20 - 19:30KEF-LHR
3h 10mdirect
12:15 - 15:30LHR-KEF
3h 15mdirect
£186Icelandair
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Thu, 16 Jan - Mon, 20 Jan
14:55 - 22:15KEF-LHR
7h 20m1 stop
06:30 - 14:15LHR-KEF
7h 45m1 stop
£201Lufthansa
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Fri, 17 Jan - Sun, 19 Jan
14:55 - 10:25KEF-LHR
19h 30m2 stops
20:15 - 13:55LHR-KEF
41h 40m2 stops
£240Lufthansa
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Fri, 17 Jan - Sun, 19 Jan
11:50 - 15:05KEF-LHR
3h 15mdirect
£51British Airways
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Sat, 29 Mar
11:40 - 14:55KEF-LHR
3h 15mdirect
£57British Airways
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Thu, 16 Jan
11:50 - 21:35KEF-LHR
9h 45m1 stop
£69Scandinavian Airlines
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Tue, 17 Dec
09:25 - 18:30KEF-LHR
9h 05m1 stop
£72Scandinavian Airlines
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Sun, 5 Jan
21:05 - 08:00KEF-LHR
10h 55m1 stop
Sat, 1 Feb
09:35 - 20:55KEF-LHR
10h 20m1 stop
Mon, 28 Apr
01:15 - 08:20KEF-LHR
7h 05m1 stop
£131Austrian Airlines
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Fri, 28 Mar
01:15 - 21:40KEF-LHR
20h 25m1 stop
£137Austrian Airlines
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Fri, 31 Jan
16:20 - 19:30KEF-LHR
3h 10mdirect
£150Icelandair
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Wed, 27 Nov
16:20 - 19:30KEF-LHR
3h 10mdirect
£164Icelandair
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Sat, 30 Nov
16:20 - 19:30KEF-LHR
3h 10mdirect
20:40 - 23:55LHR-KEF
3h 15mdirect
£227Icelandair
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Wed, 27 Nov - Wed, 4 Dec
17:55 - 14:25KEF-LHR
20h 30m1 stop
20:40 - 23:55LHR-KEF
3h 15mdirect
Wed, 27 Nov - Wed, 4 Dec
20:05 - 20:05KEF-LHR
24h 00m2 stops
20:40 - 23:55LHR-KEF
3h 15mdirect
Wed, 27 Nov - Wed, 4 Dec
00:45 - 09:35KEF-LHR
8h 50m1 stop
20:40 - 23:55LHR-KEF
3h 15mdirect
Tue, 26 Nov - Wed, 4 Dec
19:50 - 07:15KEF-LHR
11h 25m1 stop
08:05 - 19:00LHR-KEF
10h 55m2 stops
Wed, 27 Nov - Wed, 4 Dec
07:35 - 18:30KEF-LHR
10h 55m2 stops
21:05 - 10:40LHR-KEF
13h 35m2 stops
£612Scandinavian Airlines
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Wed, 27 Nov - Wed, 4 Dec
10:35 - 14:40KEF-LHR
3h 05mdirect
07:15 - 09:20LHR-KEF
3h 05mdirect
£124British Airways
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Thu, 8 May - Tue, 13 May
18:45 - 21:45KEF-LHR
3h 00mdirect
07:20 - 10:40LHR-KEF
3h 20mdirect
£127British Airways
Find Deal
Fri, 17 Jan - Sun, 19 Jan
11:40 - 14:55KEF-LHR
3h 15mdirect
07:20 - 10:40LHR-KEF
3h 20mdirect
£127British Airways
Find Deal
Thu, 16 Jan - Sun, 19 Jan
11:45 - 15:00KEF-LHR
3h 15mdirect
07:20 - 10:40LHR-KEF
3h 20mdirect
£128British Airways
Find Deal
Fri, 17 Jan - Sun, 19 Jan
11:40 - 14:55KEF-LHR
3h 15mdirect
07:35 - 10:55LHR-KEF
3h 20mdirect
£131British Airways
Find Deal
Thu, 13 Feb - Mon, 3 Mar
11:45 - 15:00KEF-LHR
3h 15mdirect
13:45 - 17:10LHR-KEF
3h 25mdirect
£131British Airways
Find Deal
Mon, 3 Mar - Sun, 9 Mar
16:20 - 19:30KEF-LHR
3h 10mdirect
20:40 - 23:55LHR-KEF
3h 15mdirect
£171Icelandair
Find Deal
Thu, 23 Jan - Wed, 29 Jan
16:20 - 19:30KEF-LHR
3h 10mdirect
20:40 - 23:55LHR-KEF
3h 15mdirect
£177Icelandair
Find Deal
Wed, 22 Jan - Wed, 29 Jan
16:20 - 19:30KEF-LHR
3h 10mdirect
20:40 - 23:55LHR-KEF
3h 15mdirect
£181Icelandair
Find Deal
Thu, 23 Jan - Wed, 29 Jan
11:45 - 15:00KEF-LHR
3h 15mdirect
20:40 - 23:55LHR-KEF
3h 15mdirect
Tue, 31 Dec - Thu, 23 Jan

British Airways flights from Reykjavik to London Heathrow Airport

Our best British Airways deals on Reykjavik to London Heathrow Airport flight tickets
British Airways
8 May
KEF10:35Reykjavik Keflavik Intl
3h 05m
LHR14:40London Heathrow
13 May
LHR07:15London Heathrow
3h 05m
KEF09:20Reykjavik Keflavik Intl
British Airways
17 Jan
KEF18:45Reykjavik Keflavik Intl
3h 00m
LHR21:45London Heathrow
19 Jan
LHR07:20London Heathrow
3h 20m
KEF10:40Reykjavik Keflavik Intl
British Airways
16 Jan
KEF11:40Reykjavik Keflavik Intl
3h 15m
LHR14:55London Heathrow
19 Jan
LHR07:20London Heathrow
3h 20m
KEF10:40Reykjavik Keflavik Intl

Icelandair flights from Reykjavik to London Heathrow Airport

Our best Icelandair deals on Reykjavik to London Heathrow Airport flight tickets
Icelandair
22 Jan
KEF16:20Reykjavik Keflavik Intl
3h 10m
LHR19:30London Heathrow
29 Jan
LHR20:40London Heathrow
3h 15m
KEF23:55Reykjavik Keflavik Intl
Icelandair
16 Jan
KEF16:20Reykjavik Keflavik Intl
3h 10m
LHR19:30London Heathrow
20 Jan
LHR12:15London Heathrow
3h 15m
KEF15:30Reykjavik Keflavik Intl
Icelandair
13 Jan
KEF07:35Reykjavik Keflavik Intl
3h 15m
LHR10:50London Heathrow
12 Feb
LHR20:40London Heathrow
3h 15m
KEF23:55Reykjavik Keflavik Intl

See travel insights to London from

How to get the cheapest flight ticket from Reykjavik to London Heathrow 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 time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is at midday. momondo users have found flights departing from Reykjavik to London Heathrow Airport at midday for as low as £0. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £190 on average. Flights to London Heathrow Airport from Reykjavik in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Reykjavik to London Heathrow flight route?

Fly from Reykjavik Keflavik Intl to London Heathrow for the best Reykjavik - London Heathrow flight prices

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

There are 3 cabin classes available to choose from on Reykjavik to London Heathrow 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 Reykjavik to London Heathrow Airport flights?

You could potentially save up to 29% on your flight if you consider stops on a Reykjavik to London Heathrow Airport flight.

Cheap Reykjavik to London Heathrow Airport flight deals and tips

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

Best price found

£51

Fastest flight time

3h 00m

Direct flights

Every day
The best one-way flight to London Heathrow Airport from Reykjavik in the past 72 hours is £51. The best return flight deal from Reykjavik to London Heathrow Airport found on momondo in the last 72 hours is £124.
The fastest flight from Reykjavik to London Heathrow Airport takes 3h 00m
Direct flights go from Reykjavik to London Heathrow Airport every day.

  • How far is Reykjavik to London Heathrow by plane?

    There are 1167.7 mi between Reykjavik and London Heathrow. A reasonable flight in good conditions will take 3h 00m.

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

    Prices for flights from Reykjavik to London Heathrow Airport were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Reykjavik to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents required for your trip to London Heathrow 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 London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Why use momondo?

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

Finding the right flight to London from Reykjavik is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Reykjavik to London flights to just show those with flexible booking policies.

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

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 Reykjavik to London.

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

If you are not ready to book a flight from Reykjavik to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.


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