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Cheap flights from Iceland to London from £22

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 3/5. 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.
KEF — LON
2 Mar — 9 Mar1
1 adult
Sat 2/3
Sat 9/3

How far in advance should I book a flight from Iceland to London?

Travelers have found it’s best to book a flight 48 days in advance to save up to 92% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 48 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Iceland to London 1-2 weeks in advance for as low as £123, or £229 for flights within the next 24 hours.

What is the cheapest month to fly from Iceland to London?

Our data shows that January tends to be the cheapest month to fly to London from Iceland. Users have commonly found prices around £134 for the month, but tickets can be as low as £31. Due to multiple factors, prepare for potentially higher prices in October.

When is the cheapest time to fly from Iceland to London (IS - LON)?

When flying from Iceland to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Austrian Airlines flights from Iceland to London

Explore cheap flight options specifically provided by Austrian Airlines for the route between Iceland and London. 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 937,418 searches. Data last updated 27 February 2024.
Take a peek at the cheapest Austrian Airlines flights we've detected travelling from Iceland to London. Be sure to come back soon if the deals available don't appeal to you at this time.
Thu 4/400:10KEF - LHR
1 stop7h 10mAustrian Airlines
Tue 9/410:00LHR - KEF
1 stop14h 20mAustrian Airlines
Deal found 25/2£113
Thu 4/400:10KEF - LHR
1 stop7h 10mAustrian Airlines
Sat 6/419:30LHR - KEF
1 stop28h 50mAustrian Airlines
Deal found 26/2£138
Fri 24/500:10KEF - LHR
1 stop8h 10mAustrian Airlines
Sat 1/606:00LHR - KEF
1 stop18h 20mAustrian Airlines
Deal found 26/2£163

Cheap British Airways flights from Iceland to London

Explore cheap flight options specifically provided by British Airways for the route between Iceland and London. 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 937,418 searches. Data last updated 27 February 2024.
Some of the lowest-priced British Airways flights we've found at this time heading from Iceland to London. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Thu 25/410:35KEF - LHR
Nonstop3h 05mBritish Airways
Sun 28/407:25LHR - KEF
Nonstop3h 05mBritish Airways
Deal found 25/2£144
Tue 6/810:10KEF - LHR
Nonstop3h 05mBritish Airways
Sun 18/807:25LHR - KEF
Nonstop3h 05mBritish Airways
Deal found 26/2£158
Fri 26/410:35KEF - LHR
Nonstop3h 05mBritish Airways
Mon 29/407:55LHR - KEF
Nonstop3h 05mBritish Airways
Deal found 25/2£174
Thu 7/311:50KEF - LHR
Nonstop3h 10mBritish Airways
Wed 13/307:30LHR - KEF
Nonstop3h 15mBritish Airways
Deal found 25/2£193

Cheap Iceland to London flights in February & March 2024

Find cheap flight options from Iceland to London specifically for the months of February and March 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 937,418 searches. Prices were last updated on 27 February 2024.
Check out some of the best flight deals from Iceland to London in 2024. Check back soon for alternative fares.
Thu 14/311:40KEF - LTN
Nonstop2h 55mMultiple Airlines
Mon 18/307:15LTN - KEF
Nonstop3h 15mMultiple Airlines
Deal found 26/2£76
Thu 14/310:10KEF - LTN
Nonstop3h 00mWizz Air UK
Mon 18/307:15LTN - KEF
Nonstop3h 15mWizz Air UK
Deal found 26/2£79
Mon 11/306:50KEF - STN
Nonstop3h 05mPLAY
Tue 19/310:55STN - KEF
Nonstop3h 05mPLAY
Deal found 26/2£80
Sat 16/311:15KEF - LTN
Nonstop3h 00mWizz Air UK
Tue 19/306:55LTN - KEF
Nonstop3h 15mWizz Air UK
Deal found 26/2£84
Sat 2/306:50KEF - STN
Nonstop3h 05mPLAY
Mon 4/310:55STN - KEF
Nonstop3h 05mPLAY
Deal found 26/2£88
Mon 11/311:10KEF - LTN
Nonstop3h 00mWizz Air UK
Tue 19/306:55LTN - KEF
Nonstop3h 15mWizz Air UK
Deal found 26/2£88
Thu 14/306:50KEF - STN
Nonstop3h 05mPLAY
Mon 18/310:55STN - KEF
Nonstop3h 05mPLAY
Deal found 26/2£89
Sat 16/306:50KEF - STN
Nonstop3h 05mPLAY
Tue 19/310:55STN - KEF
Nonstop3h 05mPLAY
Deal found 26/2£90
Thu 14/306:50KEF - STN
Nonstop3h 05mPLAY
Sun 17/319:55STN - KEF
Nonstop3h 10mPLAY
Deal found 26/2£95

Iceland to London 2024 flight deals

Discover exclusive flight deals for travel between Iceland and London in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 937,418 searches. Data last updated 27 February 2024.
Check out some of the best flight deals from Iceland to London in 2024. Check back soon for alternative fares.
Mon 22/708:45KEF - LTN
Nonstop2h 55measyJet
Mon 2/906:00LTN - KEF
Nonstop3h 05measyJet
Deal found 26/2£75
Thu 14/311:40KEF - LTN
Nonstop2h 55mMultiple Airlines
Mon 18/307:15LTN - KEF
Nonstop3h 15mMultiple Airlines
Deal found 26/2£76
Mon 22/708:45KEF - LTN
Nonstop2h 55measyJet
Fri 30/806:30LTN - KEF
Nonstop3h 05measyJet
Deal found 26/2£77
Sat 25/510:40KEF - LGW
Nonstop3h 15measyJet
Sat 1/606:40LGW - KEF
Nonstop3h 20measyJet
Deal found 26/2£79
Thu 14/310:10KEF - LTN
Nonstop3h 00mWizz Air UK
Mon 18/307:15LTN - KEF
Nonstop3h 15mWizz Air UK
Deal found 26/2£79
Mon 11/306:50KEF - STN
Nonstop3h 05mPLAY
Tue 19/310:55STN - KEF
Nonstop3h 05mPLAY
Deal found 26/2£80
Mon 22/708:45KEF - LTN
Nonstop2h 55measyJet
Wed 28/807:00LTN - KEF
Nonstop3h 05measyJet
Deal found 26/2£80
Fri 26/709:15KEF - LTN
Nonstop2h 55measyJet
Mon 2/906:00LTN - KEF
Nonstop3h 05measyJet
Deal found 26/2£81
Wed 24/709:45KEF - LTN
Nonstop2h 55measyJet
Mon 2/906:00LTN - KEF
Nonstop3h 05measyJet
Deal found 26/2£82

Direct flights to London from Iceland

Discover direct flight options from Iceland to London. 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 937,418 searches. Data last updated 27 February 2024.
For a quicker trip, book one of these direct flights from Iceland to London. Search for alternative flights from Iceland to London by utilising the search form above.
Mon 22/708:45KEF - LTN
Nonstop2h 55measyJet
Mon 2/906:00LTN - KEF
Nonstop3h 05measyJet
Deal found 26/2£75
Thu 14/311:40KEF - LTN
Nonstop2h 55mMultiple Airlines
Mon 18/307:15LTN - KEF
Nonstop3h 15mMultiple Airlines
Deal found 26/2£76
Mon 22/708:45KEF - LTN
Nonstop2h 55measyJet
Fri 30/806:30LTN - KEF
Nonstop3h 05measyJet
Deal found 26/2£77
Sat 25/510:40KEF - LGW
Nonstop3h 15measyJet
Sat 1/606:40LGW - KEF
Nonstop3h 20measyJet
Deal found 26/2£79
Thu 14/310:10KEF - LTN
Nonstop3h 00mWizz Air UK
Mon 18/307:15LTN - KEF
Nonstop3h 15mWizz Air UK
Deal found 26/2£79
Mon 11/306:50KEF - STN
Nonstop3h 05mPLAY
Tue 19/310:55STN - KEF
Nonstop3h 05mPLAY
Deal found 26/2£80
Mon 22/708:45KEF - LTN
Nonstop2h 55measyJet
Sun 1/906:50LTN - KEF
Nonstop3h 05measyJet
Deal found 26/2£80
Fri 26/709:15KEF - LTN
Nonstop2h 55measyJet
Mon 2/906:00LTN - KEF
Nonstop3h 05measyJet
Deal found 26/2£81
Wed 24/709:45KEF - LTN
Nonstop2h 55measyJet
Mon 2/906:00LTN - KEF
Nonstop3h 05measyJet
Deal found 26/2£82

Iceland to London flights leaving soon

Find last-minute flight options from Iceland to London 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 937,418 searches. Data last updated 27 February 2024.
Have a look at some of the flights available from Iceland to London departing last-minute. Users should examine the flight details to ensure there are no surprises.
Sat 2/306:50KEF - STN
Nonstop3h 05mPLAY
Mon 4/310:55STN - KEF
Nonstop3h 05mPLAY
Deal found 26/2£88
Sat 2/311:15KEF - LTN
Nonstop3h 00mWizz Air UK
Mon 4/307:15LTN - KEF
Nonstop3h 15mWizz Air UK
Deal found 26/2£95
Fri 1/319:30KEF - LGW
Nonstop3h 10measyJet
Sun 3/307:00LGW - KEF
Nonstop3h 20measyJet
Deal found 25/2£103
Mon 11/312:15KEF - LGW
Nonstop3h 10measyJet
Tue 19/307:20LGW - KEF
Nonstop3h 20measyJet
Deal found 26/2£118
Sat 2/310:20KEF - LTN
Nonstop2h 55measyJet
Mon 4/307:35LTN - KEF
Nonstop3h 10measyJet
Deal found 26/2£122
Sat 2/318:40KEF - LGW
Nonstop3h 10measyJet
Mon 4/314:15LGW - KEF
Nonstop3h 20measyJet
Deal found 26/2£126
Mon 4/306:50KEF - STN
Nonstop3h 05mPLAY
Mon 11/310:55STN - KEF
Nonstop3h 05mPLAY
Deal found 26/2£130
Thu 29/212:20KEF - LGW
Nonstop3h 10measyJet
Mon 4/314:15LGW - KEF
Nonstop3h 20measyJet
Deal found 25/2£147
Thu 7/312:20KEF - LGW
Nonstop3h 10measyJet
Wed 13/316:45LGW - KEF
2 stops24h 30measyJet
Deal found 25/2£151

One-way flights to London from Iceland

Search for one-way flight options from Iceland to London. 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 937,418 searches. Data last updated 27 February 2024.
If you're seeking multiple options on one-way flights from Iceland to London, be sure to check out these deals, which are updated often. Those needing a return flight from Iceland to London can use the search form above.
Fri 3/509:15KEF - LTN
Nonstop2h 55measyJet
Deal found 25/2£22
Fri 3/509:15KEF - LTN
Nonstop2h 55measyJet
Deal found 26/2£24
Mon 29/408:45KEF - LTN
Nonstop2h 55measyJet
Deal found 26/2£30
Wed 1/509:00KEF - LTN
Nonstop2h 55measyJet
Deal found 25/2£33
Wed 1/509:00KEF - LTN
Nonstop2h 55measyJet
Deal found 25/2£35
Wed 19/609:00KEF - LTN
Nonstop2h 55measyJet
Deal found 25/2£36
Wed 1/509:00KEF - LGW
Nonstop3h 15measyJet
Deal found 25/2£37
Fri 24/509:15KEF - LTN
Nonstop2h 55measyJet
Deal found 25/2£37
Fri 3/506:30KEF - STN
Nonstop3h 00mPLAY
Deal found 25/2£38

Find flights from Iceland to London within your budget

Customise your flight search to find flights from Iceland to London 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 937,418 searches. Data last updated 27 February 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£74 - £144

Route

Depart

Return

Price

Reykjavik Keflavik IntlLondon Luton

KEF - LTN

KEFLTN

Reykjavik Keflavik Intl

Sun 26/5

Nonstop2h 55m

London Luton

Sun 9/6

Nonstop3h 05m

£74

Reykjavik Keflavik IntlLondon Luton

KEF - LTN

KEFLTN

Reykjavik Keflavik Intl

Sun 26/5

Nonstop2h 55m

London Luton

Sun 2/6

Nonstop3h 05m

£75

Reykjavik Keflavik IntlLondon Luton

KEF - LTN

KEFLTN

Reykjavik Keflavik Intl

Thu 14/3

Nonstop2h 55m

London Luton

Mon 18/3

Nonstop3h 15m

£76

Reykjavik Keflavik IntlLondon Luton

KEF - LTN

KEFLTN

Reykjavik Keflavik Intl

Sat 16/3

Nonstop2h 55m

London Luton

Tue 19/3

Nonstop3h 15m

£79

Reykjavik Keflavik IntlLondon Stansted

KEF - STN

KEFSTN

Reykjavik Keflavik Intl

Mon 11/3

Nonstop3h 05m

London Stansted

Tue 19/3

Nonstop3h 05m

£80

Reykjavik Keflavik IntlLondon Luton

KEF - LTN

KEFLTN

Reykjavik Keflavik Intl

Mon 11/3

Nonstop3h 00m

London Luton

Tue 19/3

Nonstop3h 15m

£88

Reykjavik Keflavik IntlLondon Heathrow

KEF - LHR

KEFLHR

Reykjavik Keflavik Intl

Thu 4/4

1 stop7h 10m

London Heathrow

Tue 9/4

1 stop14h 20m

£113

Reykjavik Keflavik IntlLondon Gatwick

KEF - LGW

KEFLGW

Reykjavik Keflavik Intl

Fri 5/4

1 stop14h 20m

London Gatwick

Mon 8/4

1 stop8h 20m

£133

Reykjavik Keflavik IntlLondon Heathrow

KEF - LHR

KEFLHR

Reykjavik Keflavik Intl

Thu 25/4

Nonstop3h 05m

London Heathrow

Sun 28/4

Nonstop3h 05m

£144

Flights are sorted by cheapest first

Deals found on 25/2

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 27 February 2024.
Read through reviews of airlines operating flights from Iceland to London, such as Austrian Airlines, British Airways and Icelandair. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
7.8
Good
1,764 reviews

Boarding

7.8

Overall

7.8

Crew

8.4

Comfort

7.6

Entertainment

7.3

Food

7.3

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

7.8
Good
1,764 reviews
7.8
Good
1,764 reviews

Boarding

7.8

Overall

7.8

Crew

8.4

Comfort

7.6

Entertainment

7.3

Food

7.3

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

7.8
Good
2,258 reviews
7.8
Good
1,764 reviews

Boarding

7.8

Overall

7.8

Crew

8.4

Comfort

7.6

Entertainment

7.3

Food

7.3

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

7.7
Good
1,161 reviews
7.8
Good
1,764 reviews

Boarding

7.8

Overall

7.8

Crew

8.4

Comfort

7.6

Entertainment

7.3

Food

7.3

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

7.6
Good
250 reviews
7.8
Good
1,764 reviews

Boarding

7.8

Overall

7.8

Crew

8.4

Comfort

7.6

Entertainment

7.3

Food

7.3

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

7.5
Good
1,438 reviews
7.8
Good
1,764 reviews

Boarding

7.8

Overall

7.8

Crew

8.4

Comfort

7.6

Entertainment

7.3

Food

7.3

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Related info for your journey

Find useful and relevant information for your journey from Iceland to London. 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 Iceland to London for under £100 on Cheapflights?

Yes, there are multiple flights from Iceland to London for under £100. The cheapest flight booked recently is on easyJet for just £74, but on average you can expect to pay £90.

Are there nonstop flights from Iceland to London for under £100 on Cheapflights?

Cheapflights has at least 20 direct flights from Iceland to London under £100. A good price for a nonstop flight from Iceland to London is less than £84.

Are there last-minute flights available from Iceland to London for under £100?

There are currently 20+ open flights from Iceland to London within the next 7 days for less than £100.

What days are direct flights available from Iceland to London?

Days when direct flights are available for this flight are: Tuesday, Wednesday.

How many flights depart from Iceland to London on average per day?

On average, you can expect to see 6 flights from Iceland to London a day.
Morning (6am - Midday) - 100% of flight departures

How long is the flight from Iceland to London?

easyJet, PLAY, and Wizz Air UK can get you from Iceland to London in just under 2h 55m. Your travel time will be generally consistent. Iceland and London are separated by a distance of 1184 mi. Generally, flights for this route are direct.

What are the cheapest airlines to fly from Iceland to London one-way?

The cheapest airlines for a one-way flight from Iceland to London are easyJet (£22), PLAY (£38), and Wizz Air UK (£40).

What are the most popular routes from Iceland to London?

What are the most reliable airlines from Iceland to London?

The top 3 most reliable airlines when flying from Iceland to London are Turkish Airlines (87%), Icelandair (85%) and JetBlue (84%).

What are the cheapest flights from Iceland to London?

On average you can expect to pay £152 for a flight from Iceland to London. The cheapest flight overall is £48 while the most popular route, (Reykjavik Keflavik Intl - London Heathrow) is currently priced at £136.

What does KEF to LHR mean?

KEF and LHR 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. KEF to LHR refers to a flight route from Reykjavik Keflavik Intl Airport to London Heathrow Airport. London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), London Southend Airport (SEN) are other airports near this flight route and their unique identifiers/IATA codes.

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.