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Cheap flights from London Heathrow Airport to Reykjavik from £78

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/7. 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.
LHR — REK
24 Mar — 31 Mar1
1 adult
Sun 24/3
Sun 31/3

Cheap flight deals from Heathrow to Reykjavik

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Reykjavik (IS1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 March 2024.

Popular in

December

Cheapest in

October

Average price

£314

Round-trip from

£80
High demand for flights, 29% potential price rise
Best time to find cheap flights, 53% potential price drop
Average for round-trip flights in March 2024
From London Heathrow to Reykjavik

What is the cheapest day to fly round-trip from London Heathrow Airport to Reykjavik?

Users have found that leaving on a Sunday can be a cost-effective option. It’s possible to save up to 24% on your flight compared to booking on days when demand is much higher.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 59 days in advance, which can save you up to 57% on flights from London Heathrow Airport to Reykjavik compared to booking the week you need them. Waiting 59 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £142. For sooner than that we have options available in the next 3 days from £187.

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

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, November can be a great choice for travel to Reykjavik. Flights to Reykjavik from London Heathrow Airport in November are about £137 on average during November, but can be found for as low as £33.

When is the cheapest time to fly from London Heathrow Airport to Reykjavik (LHR - KEF)?

It’s typically best to fly out from London Heathrow Airport to Reykjavik in the morning. Doing so could potentially save you 2% on the flight price compared to flying at midday, which is usually more expensive.

Cheap British Airways flights from Heathrow to Reykjavik

Explore cheap flight options specifically provided by British Airways for the route between Heathrow and Reykjavik. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 905,048 searches. Data last updated 19 March 2024.
Consider these cheap British Airways flights we've found departing from London to Reykjavik. It's recommended that users confirm their flight details before booking.
Tue 16/407:15LHR - KEF
Nonstop3h 05mBritish Airways
Sat 27/410:10KEF - LHR
Nonstop3h 05mBritish Airways
Deal found 18/3£123
Wed 17/407:55LHR - KEF
Nonstop3h 10mBritish Airways
Sat 27/410:10KEF - LHR
Nonstop3h 05mBritish Airways
Deal found 18/3£129
Sun 14/407:25LHR - KEF
Nonstop3h 05mBritish Airways
Sat 27/410:10KEF - LHR
Nonstop3h 05mBritish Airways
Deal found 18/3£131
Sun 21/407:25LHR - KEF
Nonstop3h 05mBritish Airways
Sun 28/410:25KEF - LHR
Nonstop3h 05mBritish Airways
Deal found 18/3£140
Sun 5/507:25LHR - KEF
Nonstop3h 05mBritish Airways
Tue 14/510:10KEF - LHR
Nonstop3h 05mBritish Airways
Deal found 18/3£141
Mon 29/407:55LHR - KEF
Nonstop3h 05mBritish Airways
Sat 4/510:10KEF - LHR
Nonstop3h 05mBritish Airways
Deal found 17/3£151
Mon 29/407:55LHR - KEF
Nonstop3h 05mBritish Airways
Sun 5/510:25KEF - LHR
Nonstop3h 05mBritish Airways
Deal found 18/3£156
Wed 17/407:55LHR - KEF
Nonstop3h 10mBritish Airways
Tue 23/410:10KEF - LHR
Nonstop3h 05mBritish Airways
Deal found 18/3£165
Wed 17/407:55LHR - KEF
Nonstop3h 10mBritish Airways
Sun 21/410:25KEF - LHR
Nonstop3h 05mBritish Airways
Deal found 18/3£169

Cheap Scandinavian Airlines flights from Heathrow to Reykjavik

Explore cheap flight options specifically provided by Scandinavian Airlines for the route between Heathrow and Reykjavik. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 905,048 searches. Data last updated 19 March 2024.
Some of the best deals we've found on Scandinavian Airlines flights travelling from London to Reykjavik. Ensure the flight price, dates, time, and airline match your criteria before you book.
Thu 18/415:35LHR - KEF
1 stop19h 50mScandinavian Airlines
Mon 22/411:05KEF - LHR
1 stop6h 25mScandinavian Airlines
Deal found 16/3£141
Thu 18/413:55LHR - KEF
2 stops21h 30mScandinavian Airlines
Mon 22/411:05KEF - LHR
1 stop9h 30mScandinavian Airlines
Deal found 16/3£142
Tue 16/419:30LHR - KEF
1 stop15h 55mScandinavian Airlines
Tue 23/411:05KEF - LHR
1 stop6h 25mScandinavian Airlines
Deal found 17/3£143
Fri 19/407:05LHR - KEF
1 stop28h 20mScandinavian Airlines
Mon 22/411:05KEF - LHR
1 stop9h 30mScandinavian Airlines
Deal found 17/3£144
Tue 16/410:35LHR - KEF
1 stop24h 50mScandinavian Airlines
Thu 18/411:05KEF - LHR
1 stop9h 30mScandinavian Airlines
Deal found 17/3£145
Tue 16/417:30LHR - KEF
1 stop17h 55mScandinavian Airlines
Tue 23/411:05KEF - LHR
1 stop9h 30mScandinavian Airlines
Deal found 17/3£146
Sat 20/417:30LHR - KEF
1 stop23h 05mScandinavian Airlines
Thu 25/411:05KEF - LHR
1 stop6h 25mScandinavian Airlines
Deal found 17/3£147
Sat 13/415:35LHR - KEF
1 stop25h 00mScandinavian Airlines
Tue 16/411:05KEF - LHR
1 stop9h 30mScandinavian Airlines
Deal found 17/3£148
Sun 14/410:35LHR - KEF
1 stop6h 00mScandinavian Airlines
Mon 22/411:05KEF - LHR
1 stop9h 30mScandinavian Airlines
Deal found 17/3£153

Cheap Heathrow to Reykjavik flights in March & April 2024

Find cheap flight options from Heathrow to Reykjavik specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 905,048 searches. Prices were last updated on 19 March 2024.
Check out some of the best flight deals from London to Reykjavik in 2024. Check back regularly for other flight deals.
Mon 22/421:25LHR - KEF
Nonstop3h 15mIcelandair
Wed 1/516:10KEF - LHR
Nonstop3h 10mIcelandair
Deal found 18/3£109
Tue 16/407:15LHR - KEF
Nonstop3h 05mBritish Airways
Sat 27/410:10KEF - LHR
Nonstop3h 05mBritish Airways
Deal found 18/3£115
Tue 16/407:15LHR - KEF
Nonstop3h 05mBritish Airways
Sat 27/410:10KEF - LHR
Nonstop3h 05mBritish Airways
Deal found 18/3£123
Wed 24/421:25LHR - KEF
Nonstop3h 15mIcelandair
Mon 29/416:10KEF - LHR
Nonstop3h 10mIcelandair
Deal found 17/3£128
Wed 17/407:55LHR - KEF
Nonstop3h 10mBritish Airways
Sat 27/410:10KEF - LHR
Nonstop3h 05mBritish Airways
Deal found 18/3£129
Mon 15/421:25LHR - KEF
Nonstop3h 15mIcelandair
Sat 20/416:10KEF - LHR
Nonstop3h 10mIcelandair
Deal found 18/3£130
Sun 14/407:25LHR - KEF
Nonstop3h 05mBritish Airways
Sat 27/410:10KEF - LHR
Nonstop3h 05mBritish Airways
Deal found 18/3£131
Sun 21/421:25LHR - KEF
Nonstop3h 15mIcelandair
Mon 29/416:10KEF - LHR
Nonstop3h 10mIcelandair
Deal found 17/3£132
Tue 16/421:25LHR - KEF
Nonstop3h 15mIcelandair
Tue 23/416:10KEF - LHR
Nonstop3h 10mIcelandair
Deal found 17/3£134

Heathrow to Reykjavik 2024 flight deals

Discover exclusive flight deals for travel between Heathrow and Reykjavik in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 905,048 searches. Data last updated 19 March 2024.
Check out some of the best flight deals from London to Reykjavik in 2024. Check back regularly for other flight deals.
Mon 22/421:25LHR - KEF
Nonstop3h 15mIcelandair
Wed 1/516:10KEF - LHR
Nonstop3h 10mIcelandair
Deal found 18/3£109
Sat 23/1120:25LHR - KEF
Nonstop3h 15mIcelandair
Sat 30/1116:10KEF - LHR
Nonstop3h 10mIcelandair
Deal found 18/3£115
Tue 16/407:15LHR - KEF
Nonstop3h 05mBritish Airways
Sat 27/410:10KEF - LHR
Nonstop3h 05mBritish Airways
Deal found 18/3£115
Tue 16/407:15LHR - KEF
Nonstop3h 05mBritish Airways
Sat 27/410:10KEF - LHR
Nonstop3h 05mBritish Airways
Deal found 18/3£123
Tue 3/1207:40LHR - KEF
Nonstop3h 15mBritish Airways
Sat 7/1211:50KEF - LHR
Nonstop3h 10mBritish Airways
Deal found 18/3£123
Mon 11/1120:25LHR - KEF
Nonstop3h 15mIcelandair
Fri 15/1116:10KEF - LHR
Nonstop3h 10mIcelandair
Deal found 18/3£125
Sat 7/921:25LHR - KEF
Nonstop3h 15mIcelandair
Sat 14/916:10KEF - LHR
Nonstop3h 10mIcelandair
Deal found 18/3£126
Tue 26/1107:40LHR - KEF
Nonstop3h 15mBritish Airways
Sat 30/1111:50KEF - LHR
Nonstop3h 10mBritish Airways
Deal found 18/3£126
Thu 14/1120:25LHR - KEF
Nonstop3h 15mIcelandair
Sun 17/1116:10KEF - LHR
Nonstop3h 10mIcelandair
Deal found 18/3£127

Direct flights to Reykjavik from Heathrow

Discover direct flight options from Heathrow to Reykjavik. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 905,048 searches. Data last updated 19 March 2024.
Take a look at some of the direct flights travelling from London to Reykjavik in the near future. Search for alternative flights from London to Reykjavik by utilising the search form above.
Mon 22/421:25LHR - KEF
Nonstop3h 15mIcelandair
Wed 1/516:10KEF - LHR
Nonstop3h 10mIcelandair
Deal found 18/3£109
Tue 16/407:15LHR - KEF
Nonstop3h 05mBritish Airways
Sat 27/410:10KEF - LHR
Nonstop3h 05mBritish Airways
Deal found 18/3£115
Tue 16/407:15LHR - KEF
Nonstop3h 05mBritish Airways
Sat 27/410:10KEF - LHR
Nonstop3h 05mBritish Airways
Deal found 18/3£123
Sat 7/921:25LHR - KEF
Nonstop3h 15mIcelandair
Sat 14/916:10KEF - LHR
Nonstop3h 10mIcelandair
Deal found 18/3£126
Wed 24/421:25LHR - KEF
Nonstop3h 15mIcelandair
Mon 29/416:10KEF - LHR
Nonstop3h 10mIcelandair
Deal found 17/3£128
Wed 17/407:55LHR - KEF
Nonstop3h 10mBritish Airways
Sat 27/410:10KEF - LHR
Nonstop3h 05mBritish Airways
Deal found 18/3£129
Mon 15/421:25LHR - KEF
Nonstop3h 15mIcelandair
Sat 20/416:10KEF - LHR
Nonstop3h 10mIcelandair
Deal found 18/3£130
Wed 4/921:25LHR - KEF
Nonstop3h 15mIcelandair
Wed 18/916:10KEF - LHR
Nonstop3h 10mIcelandair
Deal found 18/3£130
Sun 14/407:25LHR - KEF
Nonstop3h 05mBritish Airways
Sat 27/410:10KEF - LHR
Nonstop3h 05mBritish Airways
Deal found 18/3£131

Heathrow to Reykjavik flights leaving soon

Find last-minute flight options from Heathrow to Reykjavik for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 905,048 searches. Data last updated 19 March 2024.
Book one of these great deals on flights from London to Reykjavik. Users should be sure to double check the price, date, and time of their last-minute flight.
Mon 25/320:40LHR - KEF
Nonstop3h 15mIcelandair
Sat 30/307:35KEF - LHR
Nonstop3h 15mIcelandair
Deal found 18/3£247
Sun 24/320:40LHR - KEF
Nonstop3h 15mIcelandair
Thu 28/307:35KEF - LHR
Nonstop3h 15mIcelandair
Deal found 18/3£264
Mon 25/306:40LHR - KEF
1 stop8h 35mScandinavian Airlines
Sat 30/310:25KEF - LHR
1 stop8h 05mScandinavian Airlines
Deal found 18/3£324
Mon 25/306:00LHR - KEF
1 stop10h 15mSWISS
Tue 26/310:15KEF - LHR
1 stop9h 00mSWISS
Deal found 18/3£324
Thu 28/319:45LHR - KEF
1 stop13h 10mMultiple Airlines
Thu 2/510:35KEF - LHR
Nonstop3h 05mMultiple Airlines
Deal found 18/3£331
Mon 25/306:40LHR - KEF
1 stop8h 35mScandinavian Airlines
Sat 30/315:40KEF - LHR
1 stop25h 00mScandinavian Airlines
Deal found 18/3£335
Thu 28/306:40LHR - KEF
2 stops11h 55mScandinavian Airlines
Thu 2/510:30KEF - LHR
1 stop10h 10mScandinavian Airlines
Deal found 18/3£338
Mon 25/306:40LHR - KEF
1 stop8h 35mScandinavian Airlines
Tue 2/410:30KEF - LHR
1 stop10h 10mScandinavian Airlines
Deal found 18/3£338
Mon 25/306:40LHR - KEF
1 stop8h 35mScandinavian Airlines
Thu 28/310:45KEF - LHR
1 stop7h 45mScandinavian Airlines
Deal found 18/3£339

One-way flights to Reykjavik from Heathrow

Search for one-way flight options from Heathrow to Reykjavik. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 905,048 searches. Data last updated 19 March 2024.
Some of the best available deals we've found on one-way flights from London to Reykjavik. Users in need of a round-trip flight from London to Reykjavik instead should update the search form at the top of page.
Thu 18/707:40LHR - KEF
Nonstop3h 05mBritish Airways
Deal found 18/3£78
Wed 19/621:35LHR - KEF
1 stop11h 40mMultiple Airlines
Deal found 18/3£79
Wed 19/621:35LHR - KEF
1 stop11h 40mMultiple Airlines
Deal found 18/3£79
Wed 1/507:55LHR - KEF
Nonstop3h 10mBritish Airways
Deal found 18/3£81
Wed 1/507:55LHR - KEF
Nonstop3h 10mBritish Airways
Deal found 17/3£82
Wed 8/507:55LHR - KEF
Nonstop3h 10mBritish Airways
Deal found 18/3£82
Tue 23/417:30LHR - KEF
1 stop17h 55mScandinavian Airlines
Deal found 17/3£83
Sun 14/407:25LHR - KEF
Nonstop3h 05mBritish Airways
Deal found 18/3£84
Thu 9/507:40LHR - KEF
Nonstop3h 05mBritish Airways
Deal found 18/3£85

Find flights from Heathrow to Reykjavik within your budget

Customise your flight search to find flights from Heathrow to Reykjavik that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 905,048 searches. Data last updated 19 March 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£109 - £174

Route

Depart

Return

Price

London HeathrowReykjavik Keflavik Intl

LHR - KEF

LHRKEF

London Heathrow

Mon 22/4

Nonstop3h 15m

Reykjavik Keflavik Intl

Wed 1/5

Nonstop3h 10m

£109

London HeathrowReykjavik Keflavik Intl

LHR - KEF

LHRKEF

London Heathrow

Tue 16/4

Nonstop3h 05m

Reykjavik Keflavik Intl

Sat 27/4

Nonstop3h 05m

£123

London HeathrowReykjavik Keflavik Intl

LHR - KEF

LHRKEF

London Heathrow

Sat 20/4

Nonstop3h 15m

Reykjavik Keflavik Intl

Thu 25/4

Nonstop3h 10m

£125

London HeathrowReykjavik Keflavik Intl

LHR - KEF

LHRKEF

London Heathrow

Sat 7/9

Nonstop3h 15m

Reykjavik Keflavik Intl

Sat 14/9

Nonstop3h 10m

£126

London HeathrowReykjavik Keflavik Intl

LHR - KEF

LHRKEF

London Heathrow

Wed 17/4

Nonstop3h 10m

Reykjavik Keflavik Intl

Sat 27/4

Nonstop3h 05m

£129

London HeathrowReykjavik Keflavik Intl

LHR - KEF

LHRKEF

London Heathrow

Thu 18/4

1 stop19h 50m

Reykjavik Keflavik Intl

Mon 22/4

1 stop6h 25m

£141

London HeathrowReykjavik Keflavik Intl

LHR - KEF

LHRKEF

London Heathrow

Thu 18/4

2 stops21h 30m

Reykjavik Keflavik Intl

Mon 22/4

1 stop9h 30m

£142

London HeathrowReykjavik Keflavik Intl

LHR - KEF

LHRKEF

London Heathrow

Tue 16/4

Nonstop3h 05m

Reykjavik Keflavik Intl

Tue 23/4

1 stop6h 25m

£149

London HeathrowReykjavik Keflavik Intl

LHR - KEF

LHRKEF

London Heathrow

Fri 10/5

1 stop14h 00m

Reykjavik Keflavik Intl

Sun 12/5

1 stop6h 15m

£174

Flights are sorted by cheapest first

Deals found on 18/3

Average price of flights to Reykjavik by month

Plan your trip from Heathrow to Reykjavik by taking into account the cheapest months to travel. The average price of a one-way flight from Heathrow to Reykjavik is currently £81 while a return flight costs £135. Price data was last updated on 17 March 2024.

Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Reykjavik (average of £51). Flying from London Heathrow Airport to Reykjavik in July is currently the most expensive (average of £280). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

£82

February

£96

March

£85

April

£120

May

£58

June

£160

July

£220

August

£118

September

£130

October

£165

November

£40

December

£68

Temperature and rainfall in Reykjavik by month

Plan your trip to Reykjavik by taking into account the average temperature and rainfall totals by month.

KEF

Temperature

0 - 11 °C

Reviews of airlines servicing Reykjavik

Get insights into the airlines that provide service to Reykjavik. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Reykjavik. Reviews last updated 19 March 2024.
To help decide which airline to fly from London to Reykjavik, see what other customers have to say about British Airways, Scandinavian Airlines and Lufthansa. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
7.8
Good
2,183 reviews

Crew

8.4

Entertainment

7.3

Comfort

7.6

Food

7.4

Overall

7.8

Boarding

7.9

Reviews

1 / 10

Very crowded flight. Staff brought refreshments regularly and the food was surprisingly good. But checking was very slow and they allowed way too many people with large suitcases on board making onboarding and off-boarding very slow and chaotic.

7.8
Good
2,183 reviews
7.8
Good
2,183 reviews

Crew

8.4

Entertainment

7.3

Comfort

7.6

Food

7.4

Overall

7.8

Boarding

7.9

Reviews

1 / 10

Very crowded flight. Staff brought refreshments regularly and the food was surprisingly good. But checking was very slow and they allowed way too many people with large suitcases on board making onboarding and off-boarding very slow and chaotic.

7.7
Good
1,144 reviews
7.8
Good
2,183 reviews

Crew

8.4

Entertainment

7.3

Comfort

7.6

Food

7.4

Overall

7.8

Boarding

7.9

Reviews

1 / 10

Very crowded flight. Staff brought refreshments regularly and the food was surprisingly good. But checking was very slow and they allowed way too many people with large suitcases on board making onboarding and off-boarding very slow and chaotic.

7.4
Good
1,430 reviews
7.8
Good
2,183 reviews

Crew

8.4

Entertainment

7.3

Comfort

7.6

Food

7.4

Overall

7.8

Boarding

7.9

Reviews

1 / 10

Very crowded flight. Staff brought refreshments regularly and the food was surprisingly good. But checking was very slow and they allowed way too many people with large suitcases on board making onboarding and off-boarding very slow and chaotic.

7.2
Good
1,436 reviews
7.8
Good
2,183 reviews

Crew

8.4

Entertainment

7.3

Comfort

7.6

Food

7.4

Overall

7.8

Boarding

7.9

Reviews

1 / 10

Very crowded flight. Staff brought refreshments regularly and the food was surprisingly good. But checking was very slow and they allowed way too many people with large suitcases on board making onboarding and off-boarding very slow and chaotic.

7.1
Good
7,933 reviews
7.8
Good
2,183 reviews

Crew

8.4

Entertainment

7.3

Comfort

7.6

Food

7.4

Overall

7.8

Boarding

7.9

Reviews

1 / 10

Very crowded flight. Staff brought refreshments regularly and the food was surprisingly good. But checking was very slow and they allowed way too many people with large suitcases on board making onboarding and off-boarding very slow and chaotic.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Reykjavik. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from London Heathrow Airport to Reykjavik for under £200 on Cheapflights?

    Yes, there are multiple flights from London Heathrow Airport to Reykjavik for under £200. The cheapest flight booked recently is on Icelandair for just £109, but on average you can expect to pay £131.

  • Are there nonstop flights from London Heathrow Airport to Reykjavik for under £200 on Cheapflights?

    Cheapflights has at least 20 direct flights from London Heathrow Airport to Reykjavik under £200. A good price for a nonstop flight from London Heathrow Airport to Reykjavik is less than £131.

  • Are there last-minute flights available from London Heathrow Airport to Reykjavik for under £300?

    There are currently 20+ open flights from London Heathrow Airport to Reykjavik within the next 7 days for less than £300.

  • What days are direct flights available from London Heathrow Airport to Reykjavik?

    You can find direct flights on the following days: Sunday, Tuesday, Wednesday, Thursday, Saturday.

  • How many flights depart from London Heathrow Airport to Reykjavik on average per day?

    8 flight departures from London Heathrow Airport to Reykjavik per day on average.
    Morning (6am - Midday) - 63% of flight departures
    Afternoon (Midday - 6pm) - 38% of flight departures

  • How long is the flight from London Heathrow Airport to Reykjavik?

    Departing from London Heathrow Airport to Reykjavik will take you 3h 05m. There are 1184 mi between London Heathrow Airport and Reykjavik. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from London Heathrow Airport to Reykjavik round-trip?

    Icelandair, at £109, was found to be the cheapest airline from London Heathrow Airport to Reykjavik.Alternate airlines flying return to your destination include British Airways and Scandinavian Airlines. Icelandair is priced at 55% lower than the current average price of a flight leaving 3 months from now.

  • What are the most popular airlines that fly from London Heathrow Airport to Reykjavik?

  • What are the most reliable airlines from London Heathrow Airport to Reykjavik?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from London Heathrow Airport to Reykjavik on time: Icelandair (92%), JetBlue (90%), Turkish Airlines (90%).

  • What are the cheapest flights from London Heathrow Airport to Reykjavik?

    Looking at all options, your cheapest flight can be booked for £148. While the most popular route (London Heathrow - Reykjavik Keflavik Intl) can be booked for £125 on average our data indicates £907 when flying from London Heathrow Airport to Reykjavik.

  • What does LHR to KEF mean?

    LHR and KEF are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. LHR to KEF refers to a flight route from London Heathrow Airport to Reykjavik Keflavik Intl Airport. Reykjavik Domestic Airport (RKV) are other airports near this flight route and their unique identifiers/IATA codes.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to Reykjavik
See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Heathrow to Reykjavik

Discover the top 6 airlines that operate flights from Heathrow to Reykjavik. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 905,048 searches. Data last updated 19 March 2024.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£44Average£117FlexibilityNo cancel feeOn-time86%
Search easyJet flights
Wizz Air UKCheapest£45Average£72FlexibilityNo cancel feeOn-timeN/A
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PLAYCheapest£78Average£114FlexibilityNo cancel feeOn-timeN/A
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British AirwaysCheapest£105Average£175FlexibilityNo cancel feeOn-time70%
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IcelandairCheapest£132Average£225FlexibilityNo cancel feeOn-time76%
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Scandinavian AirlinesCheapest£193Average£302FlexibilityNo cancel feeOn-time77%
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Search flights from Heathrow to Reykjavik by cabin class

Find flights from Heathrow to Reykjavik, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Heathrow to Reykjavik

Find hourly flight availability from Heathrow to Reykjavik. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 March 2024.
1%of flight departuresEarly morningMidnight to 6 am
84%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
15%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Midday
6 PM

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Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Reykjavik?

Deals for Heathrow to Reykjavik flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Reykjavik?

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Reykjavik by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Heathrow to Reykjavik with no change fees?

Need flexible booking options for your flight to Reykjavik from Heathrow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Heathrow to Reykjavik become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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