KEF - LON

£48 Find Cheap Flights from Reykjavik to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reykjavik to London departing on 29/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to London

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Reykjavik to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Reykjavik to London, as well as popular online travel agencies
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Cheap Flight Deals from Reykjavik to London (KEF-LON)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Reykjavik to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Reykjavik to London

KAYAK's recommended return flight deals from the most popular airlines that fly from Reykjavik to London.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
PLAY Logo
06:40 - 10:40KEF-STN
3h 00mdirect
PLAY Logo
11:40 - 13:45STN-KEF
3h 05mdirect
£96PLAY
Find Deal
Sat, 10 May - Sun, 11 May
PLAY Logo
06:40 - 10:40KEF-STN
3h 00mdirect
PLAY Logo
11:40 - 13:45STN-KEF
3h 05mdirect
£98PLAY
Find Deal
Sun, 14 Sep - Wed, 17 Sep
PLAY Logo
06:40 - 10:40KEF-STN
3h 00mdirect
PLAY Logo
11:40 - 13:45STN-KEF
3h 05mdirect
£99PLAY
Find Deal
Sun, 4 May - Tue, 6 May
easyJet Logo
09:35 - 13:35KEF-LTN
3h 00mdirect
easyJet Logo
06:15 - 08:10LTN-KEF
2h 55mdirect
£112easyJet
Find Deal
Sun, 14 Sep - Wed, 17 Sep
easyJet Logo
09:35 - 13:35KEF-LTN
3h 00mdirect
easyJet Logo
06:15 - 08:10LTN-KEF
2h 55mdirect
£114easyJet
Find Deal
Sun, 11 May - Wed, 14 May
 Logo
06:40 - 10:40KEF-STN
3h 00mdirect
 Logo
07:00 - 17:50STN-KEF
11h 50m1 stop
Sat, 10 May - Sun, 11 May
 Logo
09:45 - 21:25KEF-STN
10h 40m1 stop
 Logo
07:25 - 18:15STN-KEF
11h 50m1 stop
Thu, 8 May - Sun, 11 May
British Airways Logo
10:00 - 14:10KEF-LHR
3h 10mdirect
British Airways Logo
07:05 - 09:10LHR-KEF
3h 05mdirect
£146British Airways
Find Deal
Sat, 3 May - Sat, 10 May
British Airways Logo
10:30 - 14:40KEF-LHR
3h 10mdirect
British Airways Logo
07:25 - 09:30LHR-KEF
3h 05mdirect
£147British Airways
Find Deal
Thu, 8 May - Sun, 11 May
Wizz Air Logo
09:45 - 08:15KEF-LGW
21h 30m1 stop
Wizz Air Logo
09:05 - 18:15LGW-KEF
10h 10m1 stop
£154Wizz Air
Find Deal
Thu, 8 May - Sun, 11 May

Expert advice for your flight from Reykjavik to London

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are specific to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Icelandair

Icelandair's Saga Premium includes lounge access, meals, and free Wi-Fi for two devices.


Icelandair's Economy Flex includes seat selection, waived change fees, and possible refunds.

Read more about Icelandairby Stefanie Waldek
British Airways

BA's Euro Traveller fares include a cabin bag, unlike most European carriers.


BA's CityFlyer offers fast travel from London City Airport, avoiding the 100 ml liquid limit.

PLAY

PLAY's basic fares only cover airfare, taxes, and one personal item up to 10 kg.


PLAY's priority boarding is included with basic plus, value, and flex bundles.

Read more about PLAYby Stefanie Waldek
easyJet

EasyJet's Speedy Boarding includes a larger cabin bag and priority boarding.


EasyJet's Flexi tickets offer lounge access and dedicated bag drop at participating airports.

Read more about easyJetby Blane Bachelor
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Icelandair and PLAY

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or out at sea, likely en route to Antarctica or the Arctic.

Read more
Duncan Madden

Duncan Madden

Expert on British Airways

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more
Blane Bachelor

Blane Bachelor

Expert on easyJet

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specialising in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favourite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history.

Read more

KAYAK's insights & trends for Reykjavik to London flights

Get data-powered insights and trends into flights from Reykjavik to London to help you find the cheapest flights, the best time to fly and much more.

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

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Reykjavik Keflavik Intl Airport to London.
Our data shows that the cheapest route for a return flight from Reykjavik Keflavik Intl Airport to London cost £106 and was between Reykjavik Keflavik Intl Airport (KEF) and London Stansted Airport (STN). On average, the best prices are found if you fly from Reykjavik Keflavik Intl Airport (KEF) to London Luton Airport (LTN). The average price for a return flight for this route is £106.

What’s the cheapest day of the week to fly from Reykjavik to London?

The average price of all round-trip flights from Reykjavik Keflavik Intl Airport to London clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Reykjavik to London, look for departures on Fridays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from London, Sunday is the cheapest day to fly and Tuesday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Reykjavik Keflavik Intl Airport to London, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Reykjavik Keflavik Intl Airport to London is March, where tickets cost £78 (return) on average. On the other hand, the most expensive months are October and July, where the average cost of round-trip tickets is £314 and £242 respectively.

Can I save money by flying with a stopover from Reykjavik Keflavik Intl Airport to London?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of £281, prices are generally cheapest when you fly direct.

Good to know - Cheap tickets from Reykjavik to London

Low season

September

High season

July

Cheapest flight

£48
Best time to beat the crowds (34% less expensive on average)
Most popular time to fly (58% more expensive on average)
Flight from Reykjavik to London Stansted Airport

When to book flights from Reykjavik to London

Are your dates flexible? Find out the best times to travel from Reykjavik to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Reykjavik to London flights

  • What is the cheapest flight from Reykjavik Keflavik Intl Airport to London?

    In the last 3 days, the lowest price for a flight from Reykjavik Keflavik Intl Airport to London was £64 for a one-way ticket and £128 for a return.

  • Which airlines offer Wi-Fi service onboard planes from Reykjavik to London?

    Only Virgin Atlantic offers inflight Wi-Fi service on the Reykjavik to London flight route.

  • Which aircraft models fly most regularly from Reykjavik to London?

    The Airbus A320neo is the aircraft model that flies most regularly on the Reykjavik to London flight route.

  • Which airline alliances offer flights from Reykjavik to London?

    oneworld, and Star Alliance are the airline alliances operating flights between Reykjavik and London, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Reykjavik to London?

    There are direct flights from Reykjavik to London on a daily basis.

  • Which is the best airline for flights from Reykjavik to London, PLAY or easyJet?

    The two airlines most popular with KAYAK users for flights from Reykjavik to London are PLAY and easyJet. With an average price for the route of £155 and an overall rating of 6.9, PLAY is the most popular choice. easyJet is also a great choice for the route, with an average price of £139 and an overall rating of 6.9.

  • How does KAYAK find such low prices on flights from Reykjavik to London?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Reykjavik to London.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Reykjavik to London?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Reykjavik is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Reykjavik to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London with an airline and back to Reykjavik with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Reykjavik to London?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Reykjavik up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Reykjavik Keflavik Intl Airport to London

  • Looking for a cheap flight from London to Reykjavik? 25% of our users found flights on this route for £161 or less one-way and £428 or less round-trip.

Prefer to fly direct from Reykjavik to London?

Find which airlines fly direct from Reykjavik Keflavik Intl Airport to London, which days they fly and book direct flights.

Direct departures

Reykjavik Keflavik Intl to London

Monday

British Airways, Icelandair, PLAY

British Airways, Icelandair, +1 more

Tuesday

Icelandair, PLAY

Icelandair, PLAY

Wednesday

British Airways, Icelandair, PLAY, +1 more

British Airways, Icelandair, +2 more

Thursday

British Airways, Icelandair, PLAY

British Airways, Icelandair, +1 more

Friday

British Airways, Icelandair, PLAY

British Airways, Icelandair, +1 more

Saturday

British Airways, Icelandair, PLAY

British Airways, Icelandair, +1 more

Sunday

British Airways, Icelandair, PLAY, +1 more

British Airways, Icelandair, +2 more

See more direct flights

Direct returns

London to Reykjavik Keflavik Intl

Monday

British Airways, Icelandair, PLAY

British Airways, Icelandair, +1 more

Tuesday

Icelandair, PLAY

Icelandair, PLAY

Wednesday

British Airways, Icelandair, PLAY, +1 more

British Airways, Icelandair, +2 more

Thursday

British Airways, Icelandair, PLAY

British Airways, Icelandair, +1 more

Friday

British Airways, Icelandair, PLAY

British Airways, Icelandair, +1 more

Saturday

British Airways, Icelandair, PLAY

British Airways, Icelandair, +1 more

Sunday

British Airways, Icelandair, PLAY, +1 more

British Airways, Icelandair, +2 more

See more direct flights
See more direct flights

Top airlines flying from Reykjavik to London

 
See real verified KAYAK customer reviews for airlines flying from Reykjavik to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Reykjavik to London? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.9
PLAYOverall score based on 101 reviews
6.4Comfort
5.4Food
7.3Boarding
8.0Crew
4.6Entertainment
Airline reviews

For a no frills flight this was surprising comfortable. The crew were helpful and nice. The flight was smooth and there were no delays or issues which I haven't had on a flight in a long time. I would definitely fly with them again.

8.0 ExcellentRachel, Mar 2025KEF - BWI
Read more PLAY reviews

For a no frills flight this was surprising comfortable. The crew were helpful and nice. The flight was smooth and there were no delays or issues which I haven't had on a flight in a long time. I would definitely fly with them again.

The flight was canceled by play less than 24 hours prior to the trip, and I was unable to re-book. Have not received a refund for the trip despite filling out the appropriate form.

Was was cancelled less than 24 hours prior to my scheduled departure by PLAY. Despite my attempts to rebook my travel, I encountered significant cost increases that rendered this option unfeasible. In accordance with EC Regulation 261/2004, airlines are required to issue a full refund for cancelled flights within seven days of the scheduled departure if a refund is requested instead of rebooking on another flight. It has been three weeks without a refund or an answer

Have not recieved full refund for my flight, which was cancelled less than 24 hours prior to my scheduled departure by PLAY. Despite my attempts to rebook my travel, I encountered significant cost increases that rendered this option unfeasible. In accordance with EC Regulation 261/2004, airlines are required to issue a full refund for cancelled flights within seven days of the scheduled departure if a refund is requested instead of rebooking on another flight. This request was completed three weeks ago an answer or refund.

It would have been better to have USB charging ports available on the longer haul Flight that one of 2 hours

Was very good Staff was great. No tv monitors tho. So long flights make it longer

The worst. No free beverages. No entertainment on an overseas flight. Not enough space. Never again.

Play is affordable! Only way we fly from the states to Europe. Left late but arrived on time

have screens on backs of chairs...offer free snacks and water

Boarding and crew was great. Flight was cold, need layers. Deplaning was hard. We had to take stairs off the plane and I was separated from my travel companion because we were not seated together and they would not let him wait for me to get off so we were forced onto different shuttles.

We were charged a ridiculous amount for a name spelling error on ticket which I would’ve corrected if I received pre-check info more than 1/2hr before flight. Then we were told at ticket counter that our bags were fine for boarding but then we’re charged another ridiculous amount to take in our luggage despite being told differently. Flight itself was great. Charges were unfair.

Apart from an email about re configuring passenger seating less than 24hrs before flying it was all good.

There were a lot (4 I think) of EasyJet flights leaving Agadir, we arrived two and a half ours before our flight. Very slow to get through the booking in, passport control and security!! We had booked in on line but had to Queue with others who had not to drop our bags off!,

We boarded and then sat on the tarmac for an hour….probably not E Jets fault. But the gentleman that checked us in and took our luggage was exceptionally friendly and calming for early morning/ confused passengers. As always, it’s the people that make or break an experience, right?

I was hesitant to book with a low cost airline due to previous experience but Easy Jet surpassed my expectations. I would definitely book a flight with them again! Seemless booking, upfront about baggage fees, professional, and helpful staff.

Kayak sent several notifications that the flight was late. This contradicted the information on the airport boards. This was extremely confusing and we very nearly missed the flight purely because we double checked with the info desk when the flight stays said’closed’. Kayak notifications are therefore unreliable and pointlesa

Usual issues with flight delay. Perennial problem of travel by plane.

i didnt go this was a hacker booked this flight on my debit card !

Delayed almost 2 hours sitting on plane. No updates at all from flight deck and virtually no updates from cabin crew

Long delay resulted in my being unable to catch a train home and resulted in an additional £76 cost for an Uber

Everything you need to know for your flight from Reykjavik to London

Information on your arrival and departure airports

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