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LHR - KEF

Find cheap flights from London Heathrow Airport to Reykjavik-Keflavik Airport from £73

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Reykjavik departing on 10/5. 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
0 bags
Sun 26/5
Sun 2/6

Search hundreds of travel sites at once for deals on flights to Reykjavik-Keflavik Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Reykjavik.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Reykjavik.
In the last 7 days, travellers have searched 44,738,066 times on KAYAK, and here's why:

Save 28% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Heathrow to Reykjavik (LHR-KEF)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Heathrow to Reykjavik 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.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
21:25 - 23:40LHR-KEF
3h 15mdirect
07:40 - 11:55KEF-LHR
3h 15mdirect
£127Icelandair
Find Deal
Thu, 3 Oct - Fri, 11 Oct
21:25 - 23:40LHR-KEF
3h 15mdirect
07:40 - 11:55KEF-LHR
3h 15mdirect
£133Icelandair
Find Deal
Sun, 1 Sep - Sun, 15 Sep
07:40 - 09:45LHR-KEF
3h 05mdirect
11:05 - 15:10KEF-LHR
3h 05mdirect
£138British Airways
Find Deal
Fri, 10 May - Wed, 15 May
20:05 - 13:45LHR-KEF
18h 40m1 stop
14:35 - 07:55KEF-LHR
16h 20m1 stop
£151SWISS
Find Deal
Mon, 10 Jun - Tue, 18 Jun
07:55 - 10:05LHR-KEF
3h 10mdirect
10:25 - 14:30KEF-LHR
3h 05mdirect
£163British Airways
Find Deal
Wed, 8 May - Sun, 12 May
21:25 - 23:40LHR-KEF
3h 15mdirect
11:05 - 18:30KEF-LHR
6h 25m1 stop
Wed, 8 May - Thu, 9 May
21:35 - 07:55LHR-KEF
11h 20m1 stop
10:45 - 18:05KEF-LHR
6h 20m1 stop
Fri, 27 Sep - Wed, 2 Oct
10:35 - 15:50LHR-KEF
6h 15m1 stop
11:05 - 18:30KEF-LHR
6h 25m1 stop
£184Scandinavian Airlines
Find Deal
Thu, 9 May - Fri, 10 May
21:05 - 10:25LHR-KEF
14h 20m2 stops
11:05 - 16:25KEF-LHR
28h 20m1 stop
£186Scandinavian Airlines
Find Deal
Mon, 2 Sep - Sat, 7 Sep
06:00 - 14:30LHR-KEF
9h 30m1 stop
14:35 - 07:55KEF-LHR
16h 20m1 stop
£226SWISS
Find Deal
Sat, 11 May - Tue, 14 May

Flights from Heathrow to Reykjavik - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from London Heathrow Airport to Reykjavik-Keflavik Airport?

The average price of all flights from London Heathrow Airport to Reykjavik Keflavik Intl Airport clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Reykjavik-Keflavik Airport on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from London Heathrow Airport to Reykjavik-Keflavik Airport. For your return ticket, we recommend flying on a Monday and avoiding Fridays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from London Heathrow Airport to Reykjavik Keflavik Intl Airport, 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 London Heathrow Airport to Reykjavik Keflavik Intl Airport is March, where tickets cost £38 on average. On the other hand, the most expensive months are July and August, where the average cost of tickets is £206 and £179 respectively.

How far in advance should I book a flight from London Heathrow Airport to Reykjavik Keflavik Intl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from London Heathrow Airport to Reykjavik Keflavik Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from London Heathrow Airport to Reykjavik Keflavik Intl Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 73 days before departure.

Which airlines provide the cheapest flights from London Heathrow Airport to Reykjavik-Keflavik Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from London Heathrow Airport to Reykjavik-Keflavik Airport found on KAYAK was with Icelandair for £73. Icelandair proposed a return connection from £127 and British Airways from £138.

Which airlines fly direct between London Heathrow Airport and Reykjavik Keflavik Intl Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from London Heathrow Airport to Reykjavik Keflavik Intl Airport.
There are 2 airlines that fly direct from London Heathrow Airport to Reykjavik Keflavik Intl Airport. They are British Airways and Icelandair. The cheapest airline for this route is British Airways, with the best one-way deal found costing £107. On average, the best prices for this route can be found at British Airways.

How many flights are there between London Heathrow Airport and Reykjavik Keflavik Intl Airport per day?

Each day, there are 3 direct flights that take off from London Heathrow Airport and land in Reykjavik Keflavik Intl Airport, with an average flight time of 3h 10m. The most common departure time is 21:00 and most flights take off in the evening. Each week, there are 21 flights and there are the same amount of flights each day 3.

Which cabin class options are there for flights between London Heathrow Airport and Reykjavik Keflavik Intl Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from London Heathrow Airport to Reykjavik-Keflavik Airport take?

Direct flights cover the 1,177 miles separating London Heathrow Airport and Reykjavik-Keflavik Airport in about 3h 05m.

What’s the earliest departure time from London Heathrow Airport to Reykjavik-Keflavik Airport?

Early birds can take the earliest flight from London Heathrow Airport at 07:15 and will be landing in Reykjavik Keflavik Intl Airport at 09:20.

What’s the latest departure time from London Heathrow Airport to Reykjavik-Keflavik Airport?

If you prefer to fly at night, the latest flight from London Heathrow Airport to Reykjavik Keflavik Intl Airport jets off at 21:25 and lands at 23:40.

Good to know - Cheap tickets from London Heathrow Airport to Reykjavik-Keflavik Airport

Low season

May

High season

October

Cheapest flight

£73
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly (8% more expensive on average)
Flight from London Heathrow Airport to Reykjavik-Keflavik Airport

When to book flights from Heathrow to Reykjavik

Are your dates flexible? Find out the best times to travel from Heathrow to Reykjavik 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 London Heathrow Airport to Reykjavik-Keflavik Airport flights

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

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Reykjavik Keflavik Intl Airport was £91 for a one-way ticket and £159 for a return.

  • Which airports will I be using when flying from London Heathrow Airport to Reykjavik-Keflavik Airport?

    London Heathrow Airport and Reykjavik-Keflavik Airport are both served by 1 main airport. You will leave London Heathrow Airport from London Heathrow and will be arriving at Reykjavik Keflavik Intl.

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

    Virgin Atlantic, Air France, and KLM offer inflight Wi-Fi service on the London Heathrow Airport to Reykjavik-Keflavik Airport flight route.

  • Which aircraft models fly most regularly from London Heathrow Airport to Reykjavik-Keflavik Airport?

    The Boeing 777 is the aircraft model that flies most regularly on the London Heathrow Airport to Reykjavik-Keflavik Airport flight route.

  • Which airline alliances offer flights from London Heathrow Airport to Reykjavik-Keflavik Airport?

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

  • On which days can I fly direct from London Heathrow Airport to Reykjavik-Keflavik Airport?

    There are direct flights from London Heathrow Airport to Reykjavik-Keflavik Airport on a daily basis.

  • Which is the best airline for flights from London to Reykjavik, Scandinavian Airlines or Icelandair?

    The two airlines most popular with KAYAK users for flights from London to Reykjavik are Scandinavian Airlines and Icelandair. With an average price for the route of £268 and an overall rating of 7.4, Scandinavian Airlines is the most popular choice. Icelandair is also a great choice for the route, with an average price of £220 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Reykjavik-Keflavik Airport?

    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 London Heathrow Airport to Reykjavik-Keflavik Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reykjavik-Keflavik Airport from London Heathrow Airport 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 London Heathrow Airport to Reykjavik-Keflavik Airport?

    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 Reykjavik-Keflavik Airport with an airline and back to London Heathrow Airport with another airline.

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

    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 Reykjavik-Keflavik Airport from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from London Heathrow Airport to Reykjavik-Keflavik Airport

  • Looking for a cheap flight from Reykjavik-Keflavik Airport to London Heathrow Airport? 25% of our users found flights on this route for £354 or less one-way and £413 or less round-trip.

Prefer to fly direct from London Heathrow Airport to Reykjavik-Keflavik Airport?

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

Direct departures

London Heathrow to Reykjavik Keflavik Intl

Monday

American Airlines, British Airways, Icelandair, +2 more

American Airlines, British Airways, +3 more

Tuesday

American Airlines, British Airways, Icelandair, +2 more

American Airlines, British Airways, +3 more

Wednesday

American Airlines, British Airways, Icelandair, +2 more

American Airlines, British Airways, +3 more

Thursday

American Airlines, British Airways, Icelandair, +2 more

American Airlines, British Airways, +3 more

Friday

American Airlines, British Airways, Icelandair, +2 more

American Airlines, British Airways, +3 more

Saturday

American Airlines, British Airways, Icelandair, +2 more

American Airlines, British Airways, +3 more

Sunday

American Airlines, British Airways, Icelandair, +2 more

American Airlines, British Airways, +3 more

See more direct flights

Direct returns

Reykjavik Keflavik Intl to London Heathrow

Monday

American Airlines, British Airways, Icelandair, +3 more

American Airlines, British Airways, +4 more

Tuesday

American Airlines, British Airways, Icelandair, +3 more

American Airlines, British Airways, +4 more

Wednesday

American Airlines, British Airways, Icelandair, +3 more

American Airlines, British Airways, +4 more

Thursday

American Airlines, British Airways, Icelandair, +3 more

American Airlines, British Airways, +4 more

Friday

American Airlines, British Airways, Icelandair, +3 more

American Airlines, British Airways, +4 more

Saturday

American Airlines, British Airways, Icelandair, +3 more

American Airlines, British Airways, +4 more

Sunday

American Airlines, British Airways, Icelandair, +3 more

American Airlines, British Airways, +4 more

See more direct flights
See more direct flights

Top 5 airlines serving from Heathrow to Reykjavik

 
See real verified KAYAK customer reviews for airlines flying from London to Reykjavik. 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 Heathrow to Reykjavik? 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.
7.4
Scandinavian AirlinesOverall score based on 1429 reviews
7.7boarding
6.8food
6.7entertainment
7.3comfort
8.0crew
Airline reviews

Much better, not their fault but my plane was so delayed causing me to have to take this airline rather than my earlier connecting flight

6.0 GoodAnonymous, Apr 2024CPH - AMS
Read more about Scandinavian Airlines reviews

Much better, not their fault but my plane was so delayed causing me to have to take this airline rather than my earlier connecting flight

All was good. I think the back of the plane should be boarded first. It would be faster. Minimal waiting time behind passengers loading their carry on baggage.

My return flight has been changed to JFK from EWR without any notice or reason

I upgraded to economy plus and it’s so worth the price. The crew is exceptional and the food is pretty decent. I would definitely fly with them again.

I had economy plus and it’s definitely worth the price. The seats are so comfortable, so much space, great large TV screens, and you get fed often. Really decent food (although other fish was overcooked.) They do need better movie choices. The crew is the best. Super friendly and accommodating. So much better than most American run Airlines.

They lost my luggage. Tromso in winter without warm clothes is not fun.

Flight was delayed 3 hours. Pilot cancelled flight under 4 people volunteered to change their seats to economy from business class.

Old plane with terrible business class seats - good food and service. Boarding was a joke with business class boarding last.

The flight was cancelled early on and messed up the whole vacation and hard to get a refund from Kayak as they owned the ticket and of course they did not believe that SAS cancelled the ticket. Definite bad side to third party. SAS had rescheduled but overlapped the connecting flights. That did not work. Flight was cancelled long ago but Kayak still has it. Like it was taken? Bad IT ? Or all assumptions and no follow up which is the whole IT world. It needs to wake up and be more efficient. Especially as the world is going, there will be no freedom to do anything. And we will be living like the Middle Ages. Yeah, go read up on that while you still can.

Boarding the plane outside in the rain was a pain. Very safe flight

did not get the seats we had specially paid for

This is a no frills airline. You cant expect much for the price. Low cost flight, clean, nice staff. That's all I need for the price. If you want more, book with another airline and pay more. For Europe trips, PLAY is the ONLY airline I use

Misleading instructions for check in. Although I did virtual check in and was instructed to head to security, once I was at security, they told me to go back to Play ticket counter and get paper tickets. Also, beware that Play doesn’t participate in TSA PreCheck. I didn’t know that, despite entering PreCheck info when I purchased the tickets. I wasted time in the TSA PreCheck line as well. So we had two setbacks at check in.

It's a budget airline, so forewarned is forearmed. Yes, you pay for everything like carry-on, checked baggage, seat selection, but that's becoming the case with major airlines. Bringing your own snacks and entertainment on board is highly recommended. It's no frills, but the crew, the plane and the flight itself was great. If you want pampering go for a larger airline. If you just want to get from A to B in comfort and safety, Play is a great choice.

It is a low cost airline. Staff are courteous. There is no entertainment. Food is purchased.

Upon boarding, the people at the gate were extremely rude, there were no outlets on a 6 hour international flight, there was no entertainment, all food and drink was purchase only (even snacks), and my seat reclining function was fully broken. The only redeeming quality was the flight attendants were extremely nice. This was by far the worst flight I have ever been on in my entire life

I don’t know how international flights can’t have media screens to keep people entertained for the long flight. Ugh.

Typical experience for budget airline. Boarding from KEF required bus transit from the gate to plane, so if you had "priority boarding" it was useless as it was simply a free-for-all when getting off the bus. But still no issues with getting our luggage into overhead bin so not really a problem.

Was very apprehensive about flying Play, but the flight was fine. Nothing special, nothing horrible. Fair price to get from New York to Iceland.

I wasn’t able to check in online the day before or the day of because their web configuration or business model idk. I arrived an hour early and check was closed and there was no one around to speak to and eventually was told there was no possible way to get a digital ticket despite I had no luggage to check and would have easily made it through security to boarding and had to pay for a new ticket for $330 ontop of the $169 I spend for the ticket and then I missed my rental car for $305 because I only arrived at midnight instead of noon that I was originally intended. All booked through kayak. I hope there is some kind of insurance from kayak because this was totally preventable had I not been blocked by play air from getting my check in and plane ticket.

I will never fly this airline again. Checking in was poor , we had to go back to the check in counter at Raleigh - Durham international airport three times because they didn’t issue my boarding pass but rather duplicated my husband’s twice which caused a big headache at the passport control at the airport which triggered security alert and wouldn’t let us pass through we we had to wait for long time to be able to explain and clear everything after talking to the supervisor.. No food on the plane , not even crackers. No food was offered to buy ether . No ear phone was provided . Very little time to make from one plane to another and nobody to assist with smooth transition. Flight itself , we felt safe so thank you to the pilots . But customer service was terrible . We spent $ 2500 on 2 tickets, so I cannot say that service was consistent with the price .

Seats are way too much now with these new airplanes especially long flights like we had. I was 7 month pregnant and in a lot of discomfort due to small seats.

Travelling with a 2 year old and being seated at the last row right by the toilet was the worst experience I had in a long time. Please do better for other parents

One small complaint: people in economy frequently were coming through the curtain to use the saga lavatory.

Food was horrible. This wasn’t business class. No leg space, can’t sleep in row position, huge delay

So Iceland Air is one step above Spirit Airlines. They do not feed you unless you pay for it or are in Saga Class. So, bring your food. They have a drink service, but it's in a large Dixie cup. Ask for the can, that is the only way you'll get a real drink. Also, we missed our connecting flight so they put us up in a flea-bag motel. Don't get me wrong, the staff was nice and friendly, however, there was no shower gel or shampoo in the hotel. We have to go to the corner store to pick some up. The room was not in great shape. Holes in the bathroom, a badly repaired ceiling in the room. The window was warn out. So, you get the just of how bad it was.

I liked how easy my transfers between flights in Keflavik were. I would have appreciated more food options in Keflavik.

The plane was flaming hot! Could not breathe. Everyone coughing from heat. Awful.

on plane service was excellent - we flew business class. And everything ran on schedule - always a good thing. However, the transfer is Reykyavik - both going and coming - was really crowded and confusing. It's tough enough when you're tired from a long flight - but then to push through heavy crowds to get on to a shuttle bus seems like they don't have the facilities to support the numbers.

On time and crew were good. Our seating arrangements in biz class were messed up, separated us as a couple and bulkhead seating not good for long legs.

The trip itself was good. I have given only good as rating, because my first flight has been cancelled by a different airline and that caused disruption in my trip. I spent over ten hours in Luton airport and that caused me high tiredness, sickness, because of the very early initial trip. easyJet staff has been professional and friendly.

Very pleasant crew, working hard on a full plane. Delay by a broken seat. However crew made back 60% of the delay.

Delayed and then further delayed with no announcement made so that all the passengers (who were standing in the jetty) could hear. We stood there for well over 20 minutes. We were further delayed through weather but no one explained that to us until the pilot made an announcement when finally on board

easyJet need to ensure that whether pre-booking seats or not children aren’t split from their parents the crew spent the majority of boarding asking passengers to move to accommodate two families. Surely the system identifies minors on a booking !!!!! It was all very frustrating to watch and caused delays which I’m sure cost easyJet more in the long run rather that automatically allocating families with minors seats together automatically.

As you would expect from a budget airline Left and arrived on time, no frills, not even a glass of water offered But you get what you pay for

I had an emergency escape seat. The attendant gave the extrA briefing to my side of the aisle but didnt direct it at all to the other where my wife was sitting

Boarding great. Didn’t eat or drink so can not comment.

Total jobs worths over carry on bags, charged £96 extra for bags that were clearly hand luggage

3 hours delayed Don’t understand why when you have paid for ‘speedy boarding’ they call you forward to then make you stand fir another 20 minutes in a confined space before boarding the plane.

The pilot did everything possible to make up the 35 minute delay. His communications were honest, prompt and positive throughout.

We paid to have overhead carry-on baggage. When we got to the gate we were told that our carry on bags would need to be checked and go below because the flight was full. Notably we were nowhere near the last people to board and about 30 other passengers also had to check their carry-on bags. Other than that the flight was fine.

Very bad plain although I paid A business class ticket I was stuck in a stiff fixed seat without any entertainment or Wi Fi for 5 hours I will never ever book a flight on British airline.

Self check in Kiosk did not recognize that I had prepaid for my luggage. This caused a 40 minute delay even though I had my British Airways email receipt for the prepaid luggage.

Crew were very friendly and helpful. They explained to us in detail the delay in our takeoff due to the storm that rolled in from Belfast and did their best to make up the time. Always great to fly BA!

Staff were very helpful. The free WiFi for messages was also very useful to keep in touch

Crew was more interested on looking at their phones than welcoming passengers during boarding.

The crew was very attentive and kept busy serving a variety of treats!

Terrible. Missed my flight to final destination because of delayed British Airways flight. Had to spend 12 hours in airport and $1500 for new plane tickets

The crew on board were all very pleasant and happy to help. The flight had the old business class seats. The departure board in the business lounge did not update and kept on saying ' gate open' but never said boarding. When I got nervous about the departure time and walked to the gate I was told off rudely for being late.

Offered vegetable curry when it was actually tofu which I don’t care for.

Book cheap flights from London to Reykjavik

Cheapest flights to Reykjavik from London found in 2024

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from London to Reykjavik found on KAYAK in the last 72 hours.
10/5Fri
directIcelandair
3h 15mLHR-KEF
£73
9/5Thu
directIcelandair
3h 15mLHR-KEF
£74
10/5Fri
directBritish Airways
3h 05mLHR-KEF
£78
10/5Fri
directBritish Airways
3h 05mLHR-KEF
£80
23/6Sun
1 stopScandinavian Airlines
6h 00mLHR-KEF
£87
26/6Wed
1 stop
11h 40mLHR-KEF
£95
27/6Thu
1 stopScandinavian Airlines
8h 25mLHR-KEF
£98
1/5Wed
1 stop
11h 40mLHR-KEF
£107
29/8Thu
1 stopEurowings
10h 05mLHR-KEF
£119
10/5Fri
1 stopEurowings
6h 25mLHR-KEF
£126

Search by stops

Search by airline

Search by price

Last minute flights from Heathrow to Reykjavik

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from London to Reykjavik that are departing in the next 10 days.
26/4Fri
directIcelandair
3h 15mLHR-KEF
29/4Mon
directIcelandair
3h 15mKEF-LHR
£152
26/4Fri
directIcelandair
3h 15mLHR-KEF
29/4Mon
directIcelandair
3h 10mKEF-LHR
£153
26/4Fri
directIcelandair
3h 15mLHR-KEF
1/5Wed
directIcelandair
3h 10mKEF-LHR
£163
28/4Sun
multi-stopScandinavian Airlines
6h 00mLHR-KEF
30/4Tue
multi-stopScandinavian Airlines
8h 00mKEF-LHR
£181
26/4Fri
direct
3h 15mLHR-KEF
1/5Wed
multi-stop
6h 25mKEF-LHR
£184
26/4Fri
direct
3h 15mLHR-KEF
5/5Sun
direct
3h 05mKEF-LHR
£186
27/4Sat
directBritish Airways
3h 05mLHR-KEF
5/5Sun
directBritish Airways
3h 05mKEF-LHR
£190
28/4Sun
directBritish Airways
3h 05mLHR-KEF
5/5Sun
directBritish Airways
3h 05mKEF-LHR
£196
28/4Sun
multi-stopScandinavian Airlines
6h 00mLHR-KEF
7/5Tue
multi-stopScandinavian Airlines
6h 25mKEF-LHR
£198
26/4Fri
multi-stopAustrian Airlines
15h 15mLHR-KEF
2/5Thu
multi-stopAustrian Airlines
7h 10mKEF-LHR
£416

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London Heathrow Airport - Reykjavik-Keflavik Airport Flights

Departure:

London Heathrow Airport (LHR)United Kingdom

Destination:

Reykjavik-Keflavik Airport (KEF)Iceland

Return flight deals:

Reykjavik-Keflavik Airport - London Heathrow Airport

Cabin classes:

£815
£414
£182