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Cheap flights from London to Iceland from £36

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 26/11. Fares are subject to change and may not be available on all flights or dates of travel.
LON — KEF
6 Nov — 13 Nov1
1 adult

Find flight deals from London to Iceland

Cheapest flights from London to Iceland
Explore the most affordable flight options available from London to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 November 2024.

Wed 11/1213:55LGW - KEF
Nonstop3h 10measyJet
Thu 12/1218:05KEF - LGW
Nonstop3h 10measyJet
Deal found 30/10£82
Thu 12/1211:00STN - KEF
Nonstop3h 05mPLAY
Sun 15/1207:00KEF - STN
Nonstop3h 00mPLAY
Deal found 31/10£82
Tue 10/1207:00LTN - KEF
Nonstop3h 10measyJet
Sat 14/1210:20KEF - LTN
Nonstop3h 00measyJet
Deal found 30/10£86
Tue 10/1208:35LGW - KEF
1 stop8h 40mMultiple Airlines
Fri 13/1219:50KEF - LGW
Nonstop3h 15mMultiple Airlines
Deal found 31/10£94
Tue 3/1207:35LHR - KEF
Nonstop3h 20mBritish Airways
Fri 13/1218:45KEF - LHR
Nonstop3h 00mBritish Airways
Deal found 30/10£119
Tue 3/1207:30STN - KEF
1 stop9h 45mMultiple Airlines
Wed 4/1207:00KEF - STN
Nonstop3h 00mMultiple Airlines
Deal found 30/10£119
Sat 7/1220:40LHR - KEF
Nonstop3h 15mIcelandair
Tue 10/1207:35KEF - LHR
Nonstop3h 15mIcelandair
Deal found 30/10£139
Tue 10/1215:15LHR - KEF
1 stop26h 05mMultiple Airlines
Fri 13/1218:45KEF - LHR
Nonstop3h 00mMultiple Airlines
Deal found 30/10£141
Mon 18/1107:05LHR - KEF
1 stop7h 15mScandinavian Airlines
Thu 21/1111:30KEF - LHR
1 stop7h 00mScandinavian Airlines
Deal found 30/10£145
Thu 14/1106:30LTN - KEF
Nonstop3h 10mMultiple Airlines
Sun 24/1110:45KEF - LTN
1 stop21h 30mMultiple Airlines
Deal found 31/10£148
Thu 12/1211:55LGW - KEF
Nonstop3h 25mIcelandair
Thu 19/1207:40KEF - LGW
Nonstop3h 15mIcelandair
Deal found 30/10£158
Thu 28/1108:20LTN - KEF
1 stop10h 55mWizz Air
Thu 5/1219:55KEF - LTN
1 stop11h 40mWizz Air
Deal found 31/10£168

Find flights from London to Iceland within your budget

Customise your flight search to find flights from London to Iceland 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 1,010,473 searches. Data last updated 1 November 2024.

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Route

Depart

Return

Price

LondonReykjavik

LGW - KEF

LGWKEF

London Gatwick

Tue 5/11

08:00-11:25

Nonstop3h 25m

£46

LondonReykjavik

STN - KEF

STNKEF

London Stansted

Tue 3/12

11:00-14:05

Nonstop3h 05m

£46

LondonReykjavik

LGW - KEF

LGWKEF

London Gatwick

Wed 4/12

13:55-17:05

Nonstop3h 10m

£50

LondonReykjavik

LGW - KEF

LGWKEF

London Gatwick

Sat 8/3

17:40-09:00

1 stop15h 20m

£58

LondonReykjavik

STN - KEF

STNKEF

London Stansted

Mon 10/3

20:30-14:35

1 stop18h 05m

£62

LondonReykjavik

LHR - KEF

LHRKEF

London Heathrow

Mon 17/2

20:40-23:55

Nonstop3h 15m

£67

LondonReykjavik

LHR - KEF

LHRKEF

London Heathrow

Wed 12/3

07:30-10:50

Nonstop3h 20m

£68

LondonReykjavik

LTN - KEF

LTNKEF

London Luton

Tue 19/11

08:20-19:15

1 stop10h 55m

£68

LondonReykjavik

LGW - KEF

LGWKEF

London Gatwick

Fri 29/11

20:25-17:15

1 stop20h 50m

£69

LondonReykjavik

LHR - KEF

LHRKEF

London Heathrow

Mon 11/11

07:05-14:20

1 stop7h 15m

£82

Flights are sorted by cheapest first

Deals found on 30/10

Showing 1-10 of 45 results
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Best time to book a flight from London to Iceland

Have a flexible travel schedule? Discover the best time to fly to Iceland from London with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from London to Iceland

Get recent, data-driven insights about flights from London to Iceland including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from London to Iceland?

Currently, January is the cheapest month in which you can book a flight from London to Iceland (average of £75). Flying from London to Iceland in July is currently the most expensive (average of £257). 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.

What is the cheapest time of day to fly from LON to IS?

Find hourly flight availability from London to Iceland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 November 2024.

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

Weekly flight availability from London to Iceland

Explore weekly flight availability from London to Iceland. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 1 November 2024.

The most flights from LON to IS0 are scheduled on a Thursday (13 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Iceland by month

Plan your trip to Iceland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Iceland ranges from 40.0 - 80.0 inches per month. January is typically the wettest month, when rainfall can reach 80.0 mm. May is typically the driest time to visit Iceland when rainfall is around 40.0 mm.

Temperature in Iceland by month

Plan your trip to Iceland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Iceland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 11.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

Reviews of airlines servicing Iceland

Get insights into the airlines that provide service to Iceland. 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 Iceland. Reviews last updated 1 November 2024.
See what other customers who have flown with easyJet, Scandinavian Airlines and KLM from London to Iceland have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.