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Cheap flights from Reykjavik to London from £73

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/12. Fares are subject to change and may not be available on all flights or dates of travel.
REK — LON
18 Jun — 25 Jun1
1 adult

Cheap flight deals from Reykjavik to London

Discover tips and strategies to find the most affordable flight options for your journey from Reykjavik (IS1) to London (LON). 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 13 June 2025.

Round-trip from

£96

One-way from

£74
easyJet
  • easyJet
  • 1/10-15/10
  • Nonstop
  • 6h 05m total
  • Reykjavik to London
Search Deals
Wizz Air
  • Wizz Air
  • 5/8
  • 1 total stop
  • 12h 20m total
  • Reykjavik to London
Search Deals

Find flight deals from Reykjavik to London

Cheapest flights from Reykjavik to London
Explore the most affordable flight options available from Reykjavik to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Wed 17/1211:30KEF - LTN
Nonstop2h 55measyJet
Thu 1/106:30LTN - KEF
Nonstop3h 15measyJet
Deal found 12/6£73
Wed 17/1218:05KEF - LGW
Nonstop3h 10measyJet
Thu 1/113:55LGW - KEF
Nonstop3h 20measyJet
Deal found 12/6£112
Sun 27/706:40KEF - STN
Nonstop3h 00mPLAY
Mon 28/711:40STN - KEF
Nonstop3h 05mPLAY
Deal found 12/6£134
Wed 1/1006:40KEF - STN
Nonstop3h 00mMultiple Airlines
Wed 15/1018:45STN - KEF
1 stop14h 05mMultiple Airlines
Deal found 11/6£140
Thu 9/1010:20KEF - LHR
1 stop6h 20mScandinavian Airlines
Thu 9/1019:50LHR - KEF
1 stop12h 15mScandinavian Airlines
Deal found 11/6£146
Thu 18/1211:40KEF - LHR
Nonstop3h 15mBritish Airways
Wed 31/1207:30LHR - KEF
Nonstop3h 20mBritish Airways
Deal found 12/6£149
Wed 1/1009:00KEF - LTN
Nonstop3h 00mMultiple Airlines
Wed 15/1008:30LTN - KEF
1 stop12h 45mMultiple Airlines
Deal found 11/6£157
Thu 18/1213:15KEF - LHR
2 stops8h 25mMultiple Airlines
Wed 31/1207:30LHR - KEF
Nonstop3h 20mMultiple Airlines
Deal found 12/6£173
Wed 1/1010:30KEF - LGW
Nonstop3h 10mIcelandair
Wed 15/1015:40LGW - KEF
Nonstop3h 15mIcelandair
Deal found 11/6£185
Wed 1/1016:10KEF - LHR
Nonstop3h 10mIcelandair
Wed 15/1013:05LHR - KEF
Nonstop3h 10mIcelandair
Deal found 11/6£188
Thu 19/619:25KEF - LTN
1 stop11h 20mWizz Air
Mon 23/621:20LTN - KEF
1 stop22h 25mWizz Air
Deal found 11/6£194
Fri 19/1220:20KEF - LGW
1 stop11h 15mMultiple Airlines
Wed 31/1213:55LGW - KEF
Nonstop3h 20mMultiple Airlines
Deal found 12/6£220

Cheapflights Fare Finder

Customise your flight search to find flights from Reykjavik 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 858,174 searches. Data last updated 13 June 2025.
Use the filters below to find and compare flights from Reykjavik to London that are best for you.

Fly from

Reykjavik

Fly to

London

Route

Depart

Return

Price

ReykjavikLondon

KEF - LTN

KEFLTN

Reykjavik Keflavik Intl

Wed 1/10

09:00-13:00

Nonstop3h 00m

London Luton

Wed 15/10

06:15-08:20

Nonstop3h 05m

£96

ReykjavikLondon

KEF - STN

KEFSTN

Reykjavik Keflavik Intl

Sun 27/7

06:40-10:40

Nonstop3h 00m

London Stansted

Mon 28/7

11:40-13:45

Nonstop3h 05m

£134

ReykjavikLondon

KEF - STN

KEFSTN

Reykjavik Keflavik Intl

Wed 1/10

06:40-10:40

Nonstop3h 00m

London Stansted

Wed 15/10

18:45-07:50

1 stop14h 05m

£140

ReykjavikLondon

KEF - LHR

KEFLHR

Reykjavik Keflavik Intl

Thu 9/10

10:20-17:40

1 stop6h 20m

London Heathrow

Thu 9/10

19:50-07:05

1 stop12h 15m

£146

ReykjavikLondon

KEF - LTN

KEFLTN

Reykjavik Keflavik Intl

Wed 1/10

09:00-13:00

Nonstop3h 00m

London Luton

Wed 15/10

08:30-20:15

1 stop12h 45m

£157

ReykjavikLondon

KEF - LGW

KEFLGW

Reykjavik Keflavik Intl

Wed 1/10

10:30-14:40

Nonstop3h 10m

London Gatwick

Wed 15/10

15:40-17:55

Nonstop3h 15m

£185

ReykjavikLondon

KEF - LHR

KEFLHR

Reykjavik Keflavik Intl

Tue 24/6

14:20-22:10

1 stop6h 50m

London Heathrow

Thu 26/6

20:05-08:15

1 stop13h 10m

£185

ReykjavikLondon

KEF - LHR

KEFLHR

Reykjavik Keflavik Intl

Wed 1/10

16:10-20:20

Nonstop3h 10m

London Heathrow

Wed 15/10

13:05-15:15

Nonstop3h 10m

£188

ReykjavikLondon

KEF - LGW

KEFLGW

Reykjavik Keflavik Intl

Sat 16/8

08:30-22:15

1 stop12h 45m

London Gatwick

Sun 31/8

21:25-08:55

1 stop12h 30m

£189

ReykjavikLondon

KEF - LTN

KEFLTN

Reykjavik Keflavik Intl

Tue 24/6

15:25-07:45

1 stop15h 20m

London Luton

Thu 26/6

08:30-18:45

1 stop11h 15m

£205

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 56 results
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Best time to book a flight from Reykjavik to London

Have a flexible travel schedule? Discover the best time to fly to London from Reykjavik 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.

Cheapflights Insights

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

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

Currently, January is the cheapest month in which you can book a flight from Reykjavik to London (average of £112). Flying from Reykjavik to London in August is currently the most expensive (average of £164). 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 KEF to LON?

Find hourly flight availability from Reykjavik to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 June 2025.

When flying from Reykjavik 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.

Weekly flight availability from Reykjavik to London

Explore weekly flight availability from Reykjavik to London. 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 13 June 2025.

The most flights from IS1 to LON are scheduled on a Wednesday (14 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in London by month

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

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

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

If weather is an important factor for your trip to London, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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 13 June 2025.
To help decide which airline to fly from Reykjavik to London, see what other customers have to say about KLM, airBaltic and Norwegian. 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.
KLM
7.8
Good
1,358 reviews
Check prices

Food

7.2

Boarding

7.8

Entertainment

7.1

Overall

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
KLM
7.8
Good
1,358 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Food

7.2

Boarding

7.8

Entertainment

7.1

Overall

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
airBaltic
7.8
Good
179 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Food

7.2

Boarding

7.8

Entertainment

7.1

Overall

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Norwegian
7.8
Good
233 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Food

7.2

Boarding

7.8

Entertainment

7.1

Overall

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
LOT
7.6
Good
1,079 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Food

7.2

Boarding

7.8

Entertainment

7.1

Overall

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
SWISS
7.5
Good
1,624 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Food

7.2

Boarding

7.8

Entertainment

7.1

Overall

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.

Related info for your journey

Find useful and relevant information for your journey from Reykjavik to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    One-way options have recently been found by users for as low as £74 on Wizz Air. Other airlines that offer cheap prices include British Airways from £74 and PLAY from £76 one-way.

  • What are the most popular routes from Reykjavik to London?

    While some choose either Reykjavik Keflavik Intl - London Gatwick or Reykjavik Keflavik Intl - London Luton, Reykjavik Keflavik Intl - London Heathrow is the most popular route from Reykjavik to London.

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

    Consider Emirates (100%), Japan Airlines (93%) or American Airlines (92%) when booking your flight. These represent the most reliable airlines when flying from Reykjavik to London.

  • What are the cheapest flights from Reykjavik to London?

    The cheapest flight price from Reykjavik to London is £116. On average you can expect to pay £583. The most popular route, (Reykjavik Keflavik Intl - London Heathrow), can usually be booked for £124.

  • Can I find deals for flights from Reykjavik to London that include hotel bookings?

    Yes. In addition to deals on Reykjavik to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Reykjavik to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reykjavik to London.

  • Can I find deals for business class flights from Reykjavik to London?

    Yes. Cheapflights offers flight deals from Reykjavik to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, January is the cheapest month in which you can book a flight from Reykjavik to London (average of £112). Flying from Reykjavik to London in August is currently the most expensive (average of £164). 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.

See more FAQs

Travelling to a place near Reykjavik?

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Croydon
Milton Keynes
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Ilford
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Watford
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Winchester
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Dartford
Guildford

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