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Cheap flights from Reykjavik Keflavik Intl Airport to London from £38

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 Keflavik Intl Airport to London departing on 17/3. 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 Keflavik Intl Airport to London

Cheap return flights

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

Cheap last-minute flights

Planning a quick getaway from Reykjavik Keflavik Intl Airport 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 Keflavik Intl Airport to London

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

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
10:30 - 13:30KEF-LTN
3h 00mdirect
15:35 - 18:50LTN-KEF
3h 15mdirect
£51easyJet
Find Deal
Thu, 23 Jan - Wed, 29 Jan
10:30 - 13:30KEF-LTN
3h 00mdirect
15:35 - 18:50LTN-KEF
3h 15mdirect
£52easyJet
Find Deal
Thu, 16 Jan - Wed, 22 Jan
07:00 - 10:00KEF-STN
3h 00mdirect
11:00 - 14:05STN-KEF
3h 05mdirect
£86PLAY
Find Deal
Thu, 16 Jan - Wed, 22 Jan
07:00 - 10:00KEF-STN
3h 00mdirect
11:00 - 14:05STN-KEF
3h 05mdirect
£88PLAY
Find Deal
Thu, 23 Jan - Wed, 29 Jan
18:00 - 07:35KEF-LGW
13h 35m1 stop
13:55 - 17:05LGW-KEF
3h 10mdirect
Tue, 18 Feb - Thu, 20 Feb
10:30 - 13:30KEF-LTN
3h 00mdirect
19:05 - 10:05LTN-KEF
15h 00m2 stops
Thu, 16 Jan - Mon, 20 Jan
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 - 18:30KEF-LHR
7h 00m1 stop
18:40 - 10:40LHR-KEF
16h 00m1 stop
£167Scandinavian Airlines
Find Deal
Thu, 23 Jan - Wed, 29 Jan
11:30 - 18:30KEF-LHR
7h 00m1 stop
19:30 - 10:40LHR-KEF
15h 10m1 stop
£178Scandinavian Airlines
Find Deal
Thu, 23 Jan - Wed, 29 Jan
11:55 - 15:10KEF-LGW
3h 15mdirect
£38easyJet
Find Deal
Mon, 17 Mar
10:20 - 13:20KEF-LTN
3h 00mdirect
£38easyJet
Find Deal
Sat, 8 Mar
07:00 - 10:00KEF-STN
3h 00mdirect
£41PLAY
Find Deal
Sat, 28 Dec
07:00 - 10:00KEF-STN
3h 00mdirect
£47PLAY
Find Deal
Sun, 9 Feb
18:45 - 21:45KEF-LHR
3h 00mdirect
£51British Airways
Find Deal
Fri, 7 Mar
18:45 - 21:45KEF-LHR
3h 00mdirect
£52British Airways
Find Deal
Fri, 21 Mar
11:30 - 17:40KEF-LHR
6h 10m1 stop
£66Scandinavian Airlines
Find Deal
Tue, 28 Jan
20:25 - 07:35KEF-LTN
11h 10m1 stop
£68Wizz Air
Find Deal
Sat, 1 Feb
11:50 - 21:35KEF-LHR
9h 45m1 stop
£69Scandinavian Airlines
Find Deal
Tue, 17 Dec
19:55 - 07:35KEF-LTN
11h 40m1 stop
£69Wizz Air
Find Deal
Thu, 23 Jan
07:40 - 18:35KEF-LCY
10h 55m1 stop
06:50 - 14:10LCY-KEF
7h 20m1 stop
Tue, 26 Nov - Thu, 28 Nov
10:30 - 13:30KEF-LTN
3h 00mdirect
15:35 - 18:50LTN-KEF
3h 15mdirect
£51easyJet
Find Deal
Thu, 23 Jan - Wed, 29 Jan
10:30 - 13:30KEF-LTN
3h 00mdirect
15:35 - 18:50LTN-KEF
3h 15mdirect
£52easyJet
Find Deal
Thu, 16 Jan - Wed, 22 Jan
07:00 - 10:00KEF-STN
3h 00mdirect
11:00 - 14:05STN-KEF
3h 05mdirect
£86PLAY
Find Deal
Thu, 16 Jan - Wed, 22 Jan
07:00 - 10:00KEF-STN
3h 00mdirect
11:00 - 14:05STN-KEF
3h 05mdirect
£88PLAY
Find Deal
Thu, 23 Jan - Wed, 29 Jan
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
11:15 - 15:00KEF-STN
2h 45mdirect
07:25 - 09:15STN-KEF
2h 50mdirect
£167Jet2
Find Deal
Wed, 16 Apr - Sun, 20 Apr
11:15 - 15:00KEF-STN
2h 45mdirect
07:25 - 09:15STN-KEF
2h 50mdirect
£169Jet2
Find Deal
Wed, 16 Apr - Sun, 20 Apr
10:30 - 14:40KEF-LGW
3h 10mdirect
15:40 - 17:55LGW-KEF
3h 15mdirect
£173Icelandair
Find Deal
Wed, 16 Apr - Sun, 20 Apr
10:30 - 14:40KEF-LGW
3h 10mdirect
15:40 - 17:55LGW-KEF
3h 15mdirect
£174Icelandair
Find Deal
Mon, 12 May - Mon, 26 May

British Airways flights from Reykjavik Keflavik Intl Airport to London

Our best British Airways deals on Reykjavik Keflavik Intl Airport to London 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
3 Mar
KEF11:45Reykjavik Keflavik Intl
3h 15m
LHR15:00London Heathrow
9 Mar
LHR13:45London Heathrow
3h 25m
KEF17:10Reykjavik Keflavik Intl

Scandinavian Airlines flights from Reykjavik Keflavik Intl Airport to London

Our best Scandinavian Airlines deals on Reykjavik Keflavik Intl Airport to London flight tickets
Scandinavian Airlines
23 Jan
KEF11:30Reykjavik Keflavik Intl
7h 00m
1 stop
LHR18:30London Heathrow
29 Jan
LHR18:40London Heathrow
16h 00m
1 stop
KEF10:40Reykjavik Keflavik Intl
Scandinavian Airlines
23 Jan
KEF11:30Reykjavik Keflavik Intl
7h 00m
1 stop
LHR18:30London Heathrow
29 Jan
LHR19:30London Heathrow
15h 10m
1 stop
KEF10:40Reykjavik Keflavik Intl
Scandinavian Airlines
30 Nov
KEF07:35Reykjavik Keflavik Intl
8h 25m
1 stop
LHR16:00London Heathrow
4 Dec
LHR21:05London Heathrow
13h 35m
2 stops
KEF10:40Reykjavik Keflavik Intl

See travel insights to London from

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

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 Reykjavik Keflavik Intl Airport to London?

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

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

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

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

In the morning. Reykjavik Keflavik Intl Airport to London flights are approximately 39% more expensive in the afternoon than in the morning

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

46 days before. The cheapest time to buy a flight from Reykjavik Keflavik Intl Airport to London is approximately 46 days to departure

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

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

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

As of November 2024, prices for Reykjavik Keflavik Intl Airport to London flights are approximately 71% more expensive when compared to flights at the same time last year.

What is the typical price of a round-trip flight between Reykjavik Keflavik Intl Airport and London?


When to book flights from Reykjavik Keflavik Intl Airport to London

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

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

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

Best price found

£38

Fastest flight time

2h 45m

Direct flights

Every day

Airports in London

4 airports
The best one-way flight to London from Reykjavik Keflavik Intl Airport in the past 72 hours is £38. The best return flight deal from Reykjavik Keflavik Intl Airport to London found on momondo in the last 72 hours is £51.
The fastest flight from Reykjavik Keflavik Intl Airport to London takes 2h 45m
Direct flights go from Reykjavik Keflavik Intl Airport to London every day.
There are 4 airports near London: London Luton (LTN), London Heathrow (LHR), London Stansted (STN), London Gatwick (LGW)

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

    London is 1183.3 mi away from Reykjavik Keflavik Intl. Typically, this will take 2h 45m by plane in normal conditions.

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

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

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

    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 Keflavik Intl Airport to London.

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

    The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

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


Why use momondo?

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

It is quick and easy to find Reykjavik to London 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 London that suits you.

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

Flights from Reykjavik to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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?

Yes. momondo can track prices for Reykjavik to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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Fly into one of these airports located in London

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