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Journey information
Overview: London to Keflavik flight
United Kingdom
Iceland
Flights from London to Keflavik depart on average 7 times per day, taking around 3h 9m. Cheap flight tickets for this journey start at £42 if you book in advance.
There are 6 flights per day. The earliest flight runs at 00:10, the last at 21:25. The fastest flight covers the 1904 km distance in 3h 0m. January is the cheapest month to fly.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Distance 1904 km |
Average flight duration 3h 9m |
Cheapest ticket price £42 |
Flights per day 7 |
Direct flights 6 |
Fastest flight 3h 0m |
First flight 0:10 |
Last flight 21:25 |
Cheapest Month Jan |
Cheapest Day Wed |
High Season Jan - Mar |
Low Season Jul - Sept |
Busiest Day Mon |
Least Busy Day Tue |
Best time to book 63 days |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
The cheapest and fastest flights from London to Keflavik
Showing times and prices for 04 Jun
Cheapest price
£177
Average price
£377
Fastest journey
3 h 5 m
Average duration
3 h 52 m
Flights per day
13
Distance
1904 km
Cheap tickets
The best way to find a cheap flight ticket from London to Keflavik is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from London to Keflavik will cost around £377 if you buy it on the day, but you can find cheap flight tickets today for only £177.
Fast flights
Of the 13 flights that leave London for Keflavik every day 4 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct flights cover the 1904 km distance in an average of 3 h 52 m but if you time it right, some flights will get you there in just 3 h 5 m .
The slowest flights will take 6 h 35 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
BA8007:353h05London Heathrow Airport9:40Reykjavik Keflavik International Airport£1771One-way0 changes
FI47113:003h15London Gatwick Airport15:15Reykjavik Keflavik International Airport£2541One-way0 changes- FI47315:403h15London Gatwick Airport17:55Reykjavik Keflavik International Airport£2541One-way0 changes
- FI45113:053h10London Heathrow Airport15:15Reykjavik Keflavik International Airport£2951One-way0 changes
OS338 · OS97319:3028h50London Heathrow Airport23:20Reykjavik Keflavik International Airport£3371One-way1 change
- BA8007:353h05London Heathrow Airport9:40Reykjavik Keflavik International Airport£1771One-way0 changes
- FI45113:053h10London Heathrow Airport15:15Reykjavik Keflavik International Airport£2951One-way0 changes
- FI47113:003h15London Gatwick Airport15:15Reykjavik Keflavik International Airport£2541One-way0 changes
- FI47315:403h15London Gatwick Airport17:55Reykjavik Keflavik International Airport£2541One-way0 changes
LH923 · LH8447:306h35London Heathrow Airport13:05Reykjavik Keflavik International Airport£3921One-way1 change
Live departures
London to Keflavik flight times
The table below shows live departures for London to Keflavik flights for tomorrow, Thursday 4 June. You can also manually refresh the results below to see updated flight journeys.
Last updated at
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
 LH4233+LH844 | 6:30 London Heathrow Airport | 7h35 | 13:05 Reykjavik Keflavik International Airport | 1 change | |
| LH923 · LH844 | 7:30 London Heathrow Airport | 6h35 | 13:05 Reykjavik Keflavik International Airport | 1 change | |
| BA800 | 7:35 London Heathrow Airport | 3h05 | 9:40 Reykjavik Keflavik International Airport | 0 changesdirect | |
| FI471 | 13:00 London Gatwick Airport | 3h15 | 15:15 Reykjavik Keflavik International Airport | 0 changesdirect | |
| FI451 | 13:05 London Heathrow Airport | 3h10 | 15:15 Reykjavik Keflavik International Airport | 0 changesdirect | |
LH909 · LH122+ 4Y1330 | 15:30 London Heathrow Airport | 9h40 | 0:10 Reykjavik Keflavik International Airport | 2 changes | |
| LH909 · LH122+LH4554 | 15:30 London Heathrow Airport | 9h40 | 0:10 Reykjavik Keflavik International Airport | 2 changes | |
| FI473 | 15:40 London Gatwick Airport | 3h15 | 17:55 Reykjavik Keflavik International Airport | 0 changesdirect | |
| LH2477+LH4554 | 16:25 London Heathrow Airport | 8h45 | 0:10 Reykjavik Keflavik International Airport | 1 change | |
| LH2477+4Y1330 | 16:25 London Heathrow Airport | 8h45 | 0:10 Reykjavik Keflavik International Airport | 1 change | |
| LH2479+LH4554 | 17:50 London Heathrow Airport | 7h20 | 0:10 Reykjavik Keflavik International Airport | 1 change | |
| LH2479+4Y1330 | 17:50 London Heathrow Airport | 7h20 | 0:10 Reykjavik Keflavik International Airport | 1 change | |
| OS338 · OS973 | 19:30 London Heathrow Airport | 28h50 | 23:20 Reykjavik Keflavik International Airport | 1 change | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets London to Keflavik by flight
Compare flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
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Why should you book London to Keflavik flights with Omio?
easyJet as well as Icelandair, British Airways, Fly Play, Jet2.com and more offer flights services from London to Keflavik.
Omio is an official ticket reseller for all your travel options from London to Keflavik.
Why book with Omio vs easyJet?
- Compare with other providers: On Omio, you can not only buy tickets for easyJet, but also compare tickets for the likes of Icelandair, British Airways, Fly Play or Jet2.com to find the best option for your trip from London to Keflavik.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
Why book with Omio over Edreams, Kayak or Skyscanner?
- Compare with other providers: On Omio, you can also compare tickets for the likes of Icelandair, British Airways, Fly Play or Jet2.com to find the best option for your trip from London to Keflavik.
Airlines: easyJet, Icelandair, British Airways, Fly Play, Jet2.com from London to KeflavikFind the best flights between London to Keflavik with Omio's travel partners easyJet, Icelandair, British Airways, Fly Play, Jet2.com from £42. We can find you the best deals, schedules and tickets when comparing and booking the best trip.
British Airways
About
British Airways (BA) is the United Kingdom’s flag carrier airline with headquarters in London near its main hub at London Heathrow Airport (LHR). BA is the second largest UK-based airline in terms of fleet size and number of passengers carried. Known as a full-service global airline, British Airways offers year-round low fares to destinations worldwide and flies to and from centrally-located airports. Its extensive global route network includes more than 170 destinations in nearly 80 countries throughout Europe, North America, South America, Asia, Africa and Australia. syn p British Airways (BA) is the flag carrier airline of the United Kingdom with its headquarters in London near its main hub at London Heathrow Airport (LHR). Known as a full-service global airline, BA offers low fares year-round to destinations around the globe and flies to and from centrally-located airports. Its extensive global route network includes more than 170 destinations in nearly 80 countries throughout Europe, North America, South America, Asia, Africa and Australia. BA is also the second largest airline based in the UK in terms of its fleet size and number of passengers carried.
Luggage & cancellation policy
Average Duration
3h 5m
Cheapest Price
£94
British Airways frequency
1 a day
Luggage included
Economy Basic includes 1 cabin bag (max 23kg, 56x45x25cm) plus 1 personal item (40x30x15cm)
Additional luggage
Additional checked bags can be purchased, with prices varying by route and fare class
Cancellation Policy
Cancellation policy depends on ticket type - Basic tickets non-refundable, Flexible tickets can be cancelled for a full refund
Pregnant on board
Travel permitted until end of 36th week for single pregnancies, end of 32nd week for multiple pregnancies. Medical clearance required after 28th weeks
Unaccompagned minor
Young flyers aged 5-11 can travel alone using British Airways' Skyflyer Solo service. Service must be booked in advance and is available on most routes
Amenities on board the airplane
Wifi
Food sold onboard
USB plugs
Accessibility
British Airways provides assistance for passengers with reduced mobility, including wheelchair assistance and special assistance through airports.
Pets
Pets travel in the hold except assistance dogs. Advance booking required. Only cats and dogs accepted on most routes
Entertaiment on board
Icelandair
About
Icelandair is the flag carrier of Iceland, with roots tracing back to 1937. It operates as part of the Icelandair Group and is headquartered in Hafnarfjörður, Iceland. The airline's business strategy leverages Iceland's unique geographical position midway between North America and Europe, offering transatlantic flights with a convenient stopover option in Iceland. Icelandair serves destinations on both sides of the Atlantic from its main hub at Keflavík International Airport, and also operates domestic flights from Reykjavík Airport. The airline is known for promoting Iceland as a tourist destination and providing a comfortable flying experience with Icelandic hospitality.
Luggage & cancellation policy
Average Duration
3h 10m
Cheapest Price
£85
Icelandair frequency
3 a day
Luggage included
One carry-on bag (10kg) and one personal item included in Economy
Additional luggage
Extra bags can be purchased, prices vary by route
Cancellation Policy
24-hour cancellation policy for full refund, after that fees apply based on fare type
Pregnant on board
Up to week 36 of pregnancy. After week 28, medical certificate required
Unaccompagned minor
Available for children 5-17, must be booked at least 48 hours in advance. Service fee applies
Amenities on board the airplane
Wifi
USB plugs
Accessibility
Wheelchair assistance available, must be requested at least 48 hours before departure
Pets
Small pets in cabin, larger ones in hold. Must be booked in advance
Entertaiment on board
easyJet
About
easyJet is a British multinational low-cost airline headquartered at London Luton Airport (LTN). It’s the largest UK-based carrier based on the number of passengers carried. easyJet flies to over 150 destinations across Europe and North Africa, making it a popular budget airline for travelers. To keep fares as low as possible, easyJet tickets are non-refundable and no complimentary snacks are provided onboard. All fare types include allowance of one small personal bag, while additional fees apply for carry-on luggage and checked luggage. syn p easyJet is a British multinational budget airline headquartered at London Luton Airport (LTN) and the largest UK-based airline based on the number of passengers carried. easyJet flies to more than 150 destinations in Europe and North Africa, making it a very popular low-cost carrier for travelers. To keep fares as low as possible, tickets are non-refundable, and no complimentary snacks are served onboard. All easyJet fare types include allowance of one small personal bag, while additional fees apply for travelers bringing hand luggage and checked luggage.
Luggage & cancellation policy
Average Duration
3h 5m
Cheapest Price
£42
easyJet frequency
2 a day
Luggage included
Only small under seat bag (45x36x20 cm) included
Additional luggage
Hold luggage up to 23kg can be purchased
Cancellation Policy
Flights can be changed up to 2 hours before departure for a fee plus fare difference; no refunds unless flights are cancelled by easyJet
Pregnant on board
Expectant mothers can fly up to the end of week 35 for single pregnancies, end of week 32 for multiple pregnancies. Medical certificate required if beyond week 28
Unaccompagned minor
Children aged 5-14 can travel as unaccompanied minors for a fee of £37 per child per flight
Amenities on board the airplane
Wifi
USB plugs
Accessibility
easyJet provides special assistance for passengers with reduced mobility, including wheelchair assistance and support for hidden disabilities through the Sunflower lanyard scheme
Fly Play
About
Fly Play is an Icelandic low-cost airline headquartered in Reykjavík, Iceland, that commenced operations in June 2021. It operates flights between North America and Europe, utilizing a fleet of Airbus A320neo family aircraft with its main hub at Keflavík International Airport. The airline focuses on offering affordable fares and a safe, pleasant journey. Fly Play also provides related services such as food and beverages, and booking services.
Luggage & cancellation policy
Average Duration
3h 5m
Cheapest Price
£55
Fly Play frequency
1 a day
Luggage included
1 personal item (max 40x30x20 cm)
Additional luggage
Additional cabin bag (max 55x40x23 cm) and checked bags available for purchase
Cancellation Policy
Free cancellation within 24 hours of booking if flight is more than 7 days away. After that, cancellation fee applies.
Pregnant on board
Pregnant women can travel up to week 36 of pregnancy (week 32 for multiple pregnancies). Medical certificate required if pregnancy is complicated
Amenities on board the airplane
Wifi
Food sold onboard
Accessibility
Fly Play offers assistance for passengers with reduced mobility, including wheelchair services and priority boarding. Passengers are advised to request assistance at least 48 hours before departure to ensure proper arrangements.
Jet2.com
About
Jet2.com is a British low-cost airline and the UK's third-largest airline, operating scheduled and charter flights from 13 UK airports to over 70 destinations across Europe and beyond. Established in 2003, it is a subsidiary of Jet2 plc, which also includes the package holiday operator Jet2holidays. Jet2.com is known for its \Friendly Low Fares\" and has expanded its fleet with Boeing 737-800 and Airbus A321neo aircraft. The company also offers Jet2CityBreaks for city getaways and Jet2Villas for package holidays with villa accommodation."
Luggage & cancellation policy
Average Duration
3h 0m
Cheapest Price
£61
Jet2.com frequency
1 a day
Luggage included
One piece of hand luggage (10kg, 56x45x25cm) plus one small personal item (handbag/laptop bag)
Additional luggage
Hold luggage can be purchased, 22kg allowance per bag
Cancellation Policy
Refunds available if cancellation is made more than 72 hours before departure, subject to cancellation fees
Pregnant on board
Expectant mothers can fly up to 28 weeks without a medical certificate, and up to 36 weeks with a medical certificate from their doctor
Unaccompagned minor
Jet2 does not offer an unaccompanied minor service. Passengers under 14 must travel with someone aged 16 or over
Amenities on board the airplane
USB plugs
Accessibility
Jet2 provides special assistance for passengers with reduced mobility, including wheelchair assistance and support for passengers with visual or hearing impairments
FAQs: London to Keflavik flights
Find answers to the most common questions about traveling from London to Keflavik by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Keflavik, this guide helps you travel smarter and with confidence.
Cheap plane tickets from London to Keflavik can start from as little as £42 when you book in advance. The average flight ticket price for London to Keflavik is £136; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by plane from London to Keflavik is 3h 0m to travel the 1904 km long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest flight from London to Keflavik leaves at 0:10. Plan your trip with the Journey Planner from Omio.
The latest flight from London to Keflavik leaves at 21:25.
Yes, there are 6 direct flights a day from London to Keflavik with easyJet, Icelandair, British Airways, Fly Play, Jet2.com. Schedules can vary on holidays or weekends with fewer direct flights.
When taking a flight from London to Keflavik, you can count on easyJet, Icelandair, British Airways, Fly Play, Jet2.com for the best way to get you to Keflavik. You can also check all possible airlines who offer a service between London and Keflavik and compare the amenities they offer before buying a plane ticket.
Flights from London to Keflavik generally leave from London Heathrow Airport and arrive in Reykjavik Keflavik International Airport .London Heathrow Airport is 23 km away from London city centre and Reykjavik Keflavik International Airport is 3 km from Keflavik city centre.
The cheapest month for a flight from London to Keflavik is January.
Yes, you can take a flight between London and Keflavik.
There is a time difference of 1 h between London and Keflavik in summer.
For international flights we recommend to arrive 2.5 to 3 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.
popular airports
Important Stations and Airports in London and Keflavik
London
Keflavik
Amenities at airport
Wifi
Shopping
Parking
ATM
Taxis
Accessibility
WC
Shower
Lounge
Lost and Found Officeinformation
Distance to city center
23 km
Car connection
M4, Junction 4Wifi
- Free Wi-Fi available throughout the airport for up to 4 hours.
Shopping
- Shops are located throughout all terminals, including Harrods and World Duty Free.
Parking
- Short Stay parking available near each terminal, approximately 6.3€ (£5.30) for 30 minutes.
Taxis
- Available outside the terminal.
Accessibility
- Assistance.
WC
- Available throughout the airport, including accessible facilities.
Shower
- Yes
Lounge
- Lounges available in all terminals, including British Airways and Plaza Premium lounges.
Lost and Found Office
- Located at each terminal, contact Heathrow Airport Lost Property.
Public transport options for London Heathrow Airport
- Bus: 105, 111, 140, 285, 423
- Metro: Piccadilly Line
- Train: Heathrow Express, TfL Rail
Amenities at airport
WifiShoppingParkingATMTaxisAccessibilityWCShowerLoungeLost and Found Officeinformation
Distance to city center
1 kmCar connection
M23, Junction 9Wifi
- Free Wi-Fi available throughout the airport for 90 minutes.
Shopping
- Shops are located in both terminals, including Harrods and World Duty Free.
Parking
- Short stay parking available at both terminals, approximately 6€ (£5) for 30 minutes.
Taxis
- Available outside the terminal.
Accessibility
- Assistance.
WC
- Available throughout the airport, including accessible facilities.
Shower
- Yes
Lounge
- Lounges available in both terminals, including No1 Lounge and Club Aspire.
Lost and Found Office
- Located in the South Terminal, inquiries can be made online or in person.
Public transport options for London Gatwick Airport
- Train: Gatwick Express, Southern, Thameslink
- Bus: National Express, Metrobus
Amenities at airport
WifiShoppingParkingATMTaxisAccessibilityWCShowerLoungeLost and Found Officeinformation
Distance to city center
2 kmCar connection
M1, Junction 10Wifi
- Free Wi-Fi available throughout the airport.
Shopping
- Shops available, including WHSmith and Aelia Duty Free.
Parking
- Short-term and long-term parking available, starting at approximately 9.6€ (£8) for the first hour.
Taxis
- Available outside the terminal.
Accessibility
- Assistance.
WC
- Available throughout the airport.
Shower
- Yes
Lounge
- Aspire Lounge available, access for a fee.
Lost and Found Office
- Located in the terminal, contact information desk.
Public transport options for London Luton Airport
- Bus: A1, A2, 757
- Train: Thameslink, East Midlands Railway
More options for your journey from London to Keflavik
Here are some other resources that might have the information you need
Most popular flights to and from Keflavik and London
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