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Cheap flights from Reykjavik Keflavik Intl Airport to London from $43

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 2/4. 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 Reykjavik Keflavik Intl Airport to London

Cheap round-trip flights

These are some of the best round-trip 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 layovers.

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.
6:05 pm - 9:15 pmKEF-LGW
3h 10mnonstop
1:55 pm - 5:05 pmLGW-KEF
3h 10mnonstop
$70easyJet
Find Deal
Thu, Jan 23 - Wed, Jan 29
6:05 pm - 9:15 pmKEF-LGW
3h 10mnonstop
7:40 am - 11:05 amLGW-KEF
3h 25mnonstop
$79easyJet
Find Deal
Thu, Feb 13 - Mon, Mar 3
7:50 pm - 11:05 pmKEF-LGW
3h 15mnonstop
8:35 am - 5:15 pmLGW-KEF
8h 40m1 stop
Fri, Dec 6 - Tue, Dec 10
10:35 am - 2:40 pmKEF-LHR
3h 05mnonstop
7:15 am - 9:20 amLHR-KEF
3h 05mnonstop
$157British Airways
Find Deal
Thu, May 8 - Tue, May 13
6:05 pm - 9:15 pmKEF-LGW
3h 10mnonstop
7:20 pm - 10:05 amLGW-KEF
14h 45m2 stops
Thu, Jan 16 - Mon, Jan 20
11:45 am - 3:00 pmKEF-LHR
3h 15mnonstop
7:20 am - 10:40 amLHR-KEF
3h 20mnonstop
$162British Airways
Find Deal
Fri, Jan 17 - Sun, Jan 19
4:20 pm - 7:30 pmKEF-LHR
3h 10mnonstop
8:40 pm - 11:55 pmLHR-KEF
3h 15mnonstop
$216Icelandair
Find Deal
Thu, Jan 23 - Wed, Jan 29
10:30 am - 2:40 pmKEF-LGW
3h 10mnonstop
3:40 pm - 5:55 pmLGW-KEF
3h 15mnonstop
$219Icelandair
Find Deal
Wed, Apr 16 - Sun, Apr 20
12:00 pm - 6:50 pmKEF-LHR
6h 50m1 stop
9:05 pm - 11:00 amLHR-KEF
13h 55m2 stops
$219Scandinavian Airlines
Find Deal
Thu, Feb 13 - Mon, Mar 3
11:30 am - 5:40 pmKEF-LHR
6h 10m1 stop
6:40 pm - 10:40 amLHR-KEF
16h 00m1 stop
$222Scandinavian Airlines
Find Deal
Thu, Jan 16 - Mon, Jan 20
12:15 pm - 3:30 pmKEF-LGW
3h 15mnonstop
$43easyJet
Find Deal
Tue, Feb 4
12:15 pm - 3:30 pmKEF-LGW
3h 15mnonstop
$46easyJet
Find Deal
Tue, Mar 18
6:45 pm - 9:45 pmKEF-LHR
3h 00mnonstop
$74British Airways
Find Deal
Fri, Mar 14
6:45 pm - 9:45 pmKEF-LHR
3h 00mnonstop
$81British Airways
Find Deal
Fri, Dec 13
11:50 am - 9:35 pmKEF-LHR
9h 45m1 stop
$87Scandinavian Airlines
Find Deal
Tue, Dec 17
9:25 am - 4:00 pmKEF-LHR
6h 35m1 stop
$100Scandinavian Airlines
Find Deal
Sun, Jan 5
6:00 pm - 7:50 amKEF-LGW
13h 50m1 stop
$115Wizz Air
Find Deal
Sat, Nov 30
6:00 pm - 7:50 amKEF-LGW
13h 50m1 stop
$124Wizz Air
Find Deal
Sat, Nov 30
7:40 am - 10:55 amKEF-LGW
3h 15mnonstop
$161Icelandair
Find Deal
Wed, Jan 1
4:20 pm - 7:30 pmKEF-LHR
3h 10mnonstop
$206Icelandair
Find Deal
Wed, Nov 27
7:50 pm - 11:05 pmKEF-LGW
3h 15mnonstop
7:40 am - 11:05 amLGW-KEF
3h 25mnonstop
$217easyJet
Find Deal
Fri, Nov 22 - Mon, Nov 25
7:50 pm - 11:05 pmKEF-LGW
3h 15mnonstop
7:00 am - 10:25 amLGW-KEF
3h 25mnonstop
$299easyJet
Find Deal
Fri, Nov 22 - Sun, Nov 24
7:50 pm - 11:05 pmKEF-LGW
3h 15mnonstop
7:55 pm - 7:00 pmLGW-KEF
23h 05m2 stops
Fri, Nov 22 - Mon, Nov 25
7:50 pm - 11:05 pmKEF-LGW
3h 15mnonstop
6:00 am - 7:05 pmLGW-KEF
13h 05m1 stop
Fri, Nov 22 - Mon, Nov 25
7:50 pm - 11:05 pmKEF-LGW
3h 15mnonstop
8:00 am - 7:05 pmLGW-KEF
11h 05m1 stop
Fri, Nov 22 - Sun, Nov 24
4:20 pm - 7:30 pmKEF-LHR
3h 10mnonstop
8:40 pm - 11:55 pmLHR-KEF
3h 15mnonstop
$387Icelandair
Find Deal
Fri, Nov 22 - Mon, Nov 25
2:55 pm - 10:15 pmKEF-LHR
7h 20m1 stop
11:30 am - 1:55 pmLHR-KEF
26h 25m1 stop
$593Lufthansa
Find Deal
Fri, Nov 22 - Mon, Nov 25
4:20 pm - 7:30 pmKEF-LHR
3h 10mnonstop
8:40 pm - 11:55 pmLHR-KEF
3h 15mnonstop
$609Icelandair
Find Deal
Fri, Nov 22 - Sun, Nov 24
2:55 pm - 10:15 pmKEF-LHR
7h 20m1 stop
8:15 pm - 1:55 pmLHR-KEF
17h 40m2 stops
$611Lufthansa
Find Deal
Fri, Nov 22 - Mon, Nov 25
7:35 am - 9:20 pmKEF-LHR
13h 45m2 stops
7:30 pm - 2:20 pmLHR-KEF
18h 50m2 stops
$996Scandinavian Airlines
Find Deal
Fri, Nov 22 - Sun, Nov 24
6:05 pm - 9:15 pmKEF-LGW
3h 10mnonstop
1:55 pm - 5:05 pmLGW-KEF
3h 10mnonstop
$65easyJet
Find Deal
Thu, Mar 20 - Wed, Mar 26
6:05 pm - 9:15 pmKEF-LGW
3h 10mnonstop
1:55 pm - 5:05 pmLGW-KEF
3h 10mnonstop
$70easyJet
Find Deal
Thu, Jan 23 - Wed, Jan 29
6:05 pm - 9:15 pmKEF-LGW
3h 10mnonstop
7:40 am - 11:05 amLGW-KEF
3h 25mnonstop
$79easyJet
Find Deal
Thu, Feb 13 - Mon, Mar 3
6:05 pm - 9:15 pmKEF-LGW
3h 10mnonstop
2:35 pm - 5:45 pmLGW-KEF
3h 10mnonstop
$96easyJet
Find Deal
Thu, Mar 6 - Sat, Mar 8
10:35 am - 2:40 pmKEF-LHR
3h 05mnonstop
7:15 am - 9:20 amLHR-KEF
3h 05mnonstop
$157British Airways
Find Deal
Thu, May 8 - Tue, May 13
11:45 am - 3:00 pmKEF-LHR
3h 15mnonstop
7:20 am - 10:40 amLHR-KEF
3h 20mnonstop
$162British Airways
Find Deal
Fri, Jan 17 - Sun, Jan 19
4:20 pm - 7:30 pmKEF-LHR
3h 10mnonstop
8:40 pm - 11:55 pmLHR-KEF
3h 15mnonstop
$216Icelandair
Find Deal
Thu, Jan 23 - Wed, Jan 29
10:30 am - 2:40 pmKEF-LGW
3h 10mnonstop
3:40 pm - 5:55 pmLGW-KEF
3h 15mnonstop
$235Icelandair
Find Deal
Fri, Apr 11 - Tue, Apr 15
6:45 pm - 9:45 pmKEF-LHR
3h 00mnonstop
8:40 pm - 11:55 pmLHR-KEF
3h 15mnonstop
Fri, Dec 13 - Mon, Dec 16
7:40 am - 10:55 amKEF-LGW
3h 15mnonstop
1:55 pm - 5:05 pmLGW-KEF
3h 10mnonstop
Tue, Dec 24 - Thu, Dec 26

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
May 8
KEF10:35 amReykjavik Keflavik Intl
3h 05m
LHR2:40 pmLondon Heathrow
May 13
LHR7:15 amLondon Heathrow
3h 05m
KEF9:20 amReykjavik Keflavik Intl
British Airways
Jan 17
KEF11:45 amReykjavik Keflavik Intl
3h 15m
LHR3:00 pmLondon Heathrow
Jan 19
LHR7:20 amLondon Heathrow
3h 20m
KEF10:40 amReykjavik Keflavik Intl
British Airways
Jan 10
KEF6:45 pmReykjavik Keflavik Intl
3h 00m
LHR9:45 pmLondon Heathrow
Jan 12
LHR7:20 amLondon Heathrow
3h 20m
KEF10:40 amReykjavik Keflavik Intl

Icelandair flights from Reykjavik Keflavik Intl Airport to London

Our best Icelandair deals on Reykjavik Keflavik Intl Airport to London flight tickets
Icelandair
Jan 23
KEF4:20 pmReykjavik Keflavik Intl
3h 10m
LHR7:30 pmLondon Heathrow
Jan 29
LHR8:40 pmLondon Heathrow
3h 15m
KEF11:55 pmReykjavik Keflavik Intl
Icelandair
Apr 16
KEF10:30 amReykjavik Keflavik Intl
3h 10m
LGW2:40 pmLondon Gatwick
Apr 20
LGW3:40 pmLondon Gatwick
3h 15m
KEF5:55 pmReykjavik Keflavik Intl
Icelandair
May 12
KEF10:30 amReykjavik Keflavik Intl
3h 10m
LGW2:40 pmLondon Gatwick
May 26
LGW3:40 pmLondon Gatwick
3h 15m
KEF5:55 pmReykjavik 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 typical price of a round-trip flight between Reykjavik Keflavik Intl Airport and London?

What is the cheapest time of day to depart on your flight to London?

Flying to London from Reykjavik Keflavik Intl Airport at noon is the least expensive time of day to depart. momondo users have found prices as low as $0 when looking at flights departing at noon. Flights to London are more costly in the afternoon, with an average ticket price of $275. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Reykjavik Keflavik Intl to London flight route?

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

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

There are 4 cabin classes available to choose from on Reykjavik Keflavik Intl to London 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 Keflavik Intl Airport to London flights?

You could potentially save up to 156% on your flight if you consider stops on a Reykjavik Keflavik Intl Airport to London flight.

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 68% more expensive when compared to flights at the same time last year.

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 round-trip 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

$43

Fastest flight time

3h 00m

Direct flights

Every day

Airports in London

2 airports
The best one-way flight to London from Reykjavik Keflavik Intl Airport in the past 72 hours is $43. The best round-trip flight deal from Reykjavik Keflavik Intl Airport to London found on momondo in the last 72 hours is $70.
The fastest flight from Reykjavik Keflavik Intl Airport to London takes 3h 00m
Direct flights go from Reykjavik Keflavik Intl Airport to London every day.
There are 2 airports near London: London Heathrow (LHR), London Gatwick (LGW)

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

    The straight-line distance from Reykjavik Keflavik Intl to London is 1183.3 mi. In terms of flight time, this usually takes a little over 3h 00m.

  • 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 refresh daily.

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

  • 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 required for your trip to London 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. 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 Reykjavik Keflavik Intl Airport to London?

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


Best airlines flying from Reykjavik Keflavik Intl Airport to London

Compare and see reviews for airlines that fly from Reykjavik Keflavik Intl Airport to London with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $88Free CancellationRating
6.6
6,831 reviews
Search British Airways flights
PLAYPriceFrom $130Free CancellationRating
7.1
88 reviews
Search PLAY flights
IcelandairPriceFrom $181Free CancellationRating
7.2
553 reviews
Search Icelandair flights
  • Icelandair Flights From Reykjavik Keflavik Intl Airport to London

    Icelandair flight deals from Reykjavik Keflavik Intl Airport to London start from $181 round-trip. Over the 20 Icelandair flights for this route in a normal week, average airfare is usually $297 round-trip - but some users have found much cheaper deals with momondo.

  • PLAY Flights From Reykjavik Keflavik Intl Airport to London

    Another popular option for Reykjavik Keflavik Intl Airport to London flights is PLAY (7.1/10, 88 ratings). PLAY flies from Reykjavik Keflavik Intl Airport to London around 7 times per week, with deals starting from $130 round-trip and rising to an average price of around $172.


Why use momondo?

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

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 Reykjavik to London for you.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Reykjavik.

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

Yes momondo offers price alerts on flights to London from Reykjavik. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London