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Reykjavik Keflavik Airport to Heathrow Airport flight

Explore the cheapest one-way and round-trip flights from Reykjavik Keflavik Airport to Heathrow Airport over the next 90 days, with one-way fares from AU$126 and round-trip from AU$244. Based on Trip.com's latest 7-day flight data.

Displayed flight fares from Reykjavik to London are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Reykjavik Keflavik Airport to Heathrow Airport

What is the cheapest month for one-way flights from Reykjavik Keflavik Airport to Heathrow Airport?

Data is based on average one-way flight prices from Reykjavik Keflavik Airport to Heathrow Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Reykjavik Keflavik Airport to Heathrow Airport, the best time to buy is in February, with an average price of AU$366. You’ll want to avoid August, when the average price can reach as high as AU$622.

AU$622
AU$494
AU$366
AU$238
    Cheapest
  • AU$402
    Nov
  • AU$388
    Dec
  • AU$438
    Jan
  • AU$366
    Feb
  • AU$393
    Mar
  • AU$396
    Apr
  • AU$392
    May
  • AU$471
    Jun
  • AU$537
    Jul
  • AU$622
    Aug
  • AU$535
    Sep
  • AU$531
    Oct

What is the cheapest day of the week to fly from Reykjavik Keflavik Airport to Heathrow Airport?

The data is based on the past 12 months and shows the average ticket prices from Reykjavik Keflavik Airport to Heathrow Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Reykjavik Keflavik Airport to Heathrow Airport is Wednesday, with average fares typically lower than other days. You’ll want to avoid flying on Monday, as ticket prices are usually the highest that day.

AU$507
AU$455
AU$403
AU$351
    Cheapest
  • AU$507
    Mon
  • AU$407
    Tue
  • AU$403
    Wed
  • AU$454
    Thu
  • AU$446
    Fri
  • AU$449
    Sat
  • AU$477
    Sun

Which airline offers the cheapest flights from Reykjavik Keflavik Airport to Heathrow Airport?

The cheapest airline flying from Reykjavik Keflavik Airport to Heathrow Airport is Scandinavian Airlines (from AU$155) among 8 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Scandinavian Airlines
From AU$155
British Airways
From AU$166
Icelandair
From AU$178
KLM
From AU$180
Lufthansa
From AU$284
Vueling Airlines
From AU$285
Air China
From AU$370
Finnair
From AU$399

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What is the flight schedule from Reykjavik Keflavik Airport to Heathrow Airport?

Check the schedule for flights from Reykjavik to London and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule
  1. BA803

    6:10 PM

    KEF

    3h

    9:10 PM

    LHR

    - - - - T F S
    Search
  2. BA801

    11:55 AM

    KEF

    3h 10m

    3:05 PM

    LHR

    S M T W T F S
    Search
  3. KL2746

    8:00 PM

    KEF

    3h 5m

    Nonstop

    1:05 AM

    AMS

    S M T W T F S
    Search
  4. KL1017

    8:35 PM

    AMS

    1h 15m

    Nonstop

    8:50 PM

    LHR

    S M T W T F S
  5. SK4786

    11:55 AM

    KEF

    2h 40m

    Nonstop

    3:35 PM

    OSL

    S M T W T - S
    Search
  6. SK811

    5:20 PM

    OSL

    2h 30m

    Nonstop

    6:50 PM

    LHR

    S M - W T F S
  7. SK4786

    11:55 AM

    KEF

    2h 40m

    Nonstop

    3:35 PM

    OSL

    S M T W T - S
    Search
  8. SK815

    8:10 PM

    OSL

    2h 25m

    Nonstop

    9:35 PM

    LHR

    S M T W T F S
  9. KL2746

    8:00 PM

    KEF

    3h 5m

    Nonstop

    1:05 AM

    AMS

    S M T W T F S
    Search
  10. KL1001

    7:20 AM

    AMS

    1h 20m

    Nonstop

    7:40 AM

    LHR

    S M T W T F S
  11. KL2746

    8:00 PM

    KEF

    3h 5m

    Nonstop

    1:05 AM

    AMS

    S M T W T F S
    Search
  12. KL1003

    8:40 AM

    AMS

    1h 20m

    Nonstop

    9:00 AM

    LHR

    S M T W T F -
  13. TO7479

    5:40 PM

    KEF

    3h 45m

    Nonstop

    10:25 PM

    ORY

    S - - W - F -
    Search
  14. VY8059

    1:55 PM

    ORY

    1h 25m

    Nonstop

    2:20 PM

    LHR

    - - - - T - S
  15. SK4786

    11:55 AM

    KEF

    2h 40m

    Nonstop

    3:35 PM

    OSL

    S M T W T - S
    Search
  16. SK803

    7:50 AM

    OSL

    2h 45m

    Nonstop

    9:35 AM

    LHR

    S M T W T F S
  17. SK2596

    5:10 PM

    KEF

    3h 5m

    Nonstop

    10:15 PM

    CPH

    S M T W T F S
    Search
  18. SK505

    3:00 PM

    CPH

    2h

    Nonstop

    4:00 PM

    LHR

    S M T W T F S
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About Reykjavik Keflavik Airport and Heathrow Airport

Learn about Reykjavik Keflavik Airport (KEF) and Heathrow Airport (LHR) — including location, terminals, transportation, and travel tips.

Flight distance 1,899.12 km
Cheapest one-way ticket price AU$126
Cheapest return ticket price AU$244

FAQs for Reykjavik Keflavik Airport to Heathrow Airport Flights

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

    Reykjavik Keflavik Airport to Heathrow Airport takes about 2 hours 42 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 3 daily flights from Reykjavik Keflavik Airport (KEF) to Heathrow Airport (LHR).
  • The earliest flight from Reykjavik Keflavik Airport to Heathrow Airport departs at 07:35, and the last departs at 17:50, with about 4 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Reykjavik Keflavik Airport (KEF) to Heathrow Airport (LHR) is quite popular. Without considering departure times or holidays, tickets cost around AU$400 in November, the most expensive month to book this route.
  • The earliest flight departs from Reykjavik Keflavik Airport (KEF) at 07:35 and arrives in Heathrow Airport (LHR) at 10:50.
  • The latest flight departs from Reykjavik Keflavik Airport (KEF) at 18:10 and arrives in Heathrow Airport (LHR) at 21:10.
    • The distance from London Gatwick Airport to downtown is about 39 km. It takes about 50 minutes by taxi.
    • The distance from Heathrow Airport to downtown is about 23 km. It takes about 40 minutes by taxi.
    • The distance from London Luton Airport to downtown is about 44 km. It takes about 1 hour by taxi.
  • British Airways is a very popular airline operating an average of 2887 flights per month.
  • One-way flights from Reykjavik Keflavik Airport to Heathrow Airport currently start from AU$126, and round-trip fares start from AU$244. The current lowest fare is a Transavia France flight departing on Mon, Dec 7; prices may vary depending on availability.
  • Yes. Icelandair and British Airways operate direct flights from Reykjavik Keflavik Airport to Heathrow Airport, with an average flight time of 2 hours 34 minutes, and around 23 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Reykjavik Keflavik Airport to Heathrow Airport is AU$392. Prices may vary depending on the departure date, airline, and availability.
  • Reykjavik Keflavik Airport to Heathrow Airport operates around 22 weekly flights, mainly by Icelandair and British Airways. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Reykjavik Keflavik Airport and Heathrow Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.