Flights from London to Reykjavík available from GBP 151*

Promo code

Our best rates from London to Reykjavík

Aug 2026
FromGBP 238*
Fare: Round trip/Economy
Sep 2026
FromGBP 220*
Fare: Round trip/Economy
Oct 2026
FromGBP 221*
Fare: Round trip/Economy
Displaying fares for August-2026
  • LON–KEF, 02 08 2026 – 01 09 2026: From GBP 607
    02

    Su

    AUG

  • LON–KEF, 03 08 2026 – 01 09 2026: From GBP 607
    03

    Mo

  • LON–KEF, 04 08 2026 – 01 09 2026: From GBP 546
    04

    Tu

  • LON–KEF, 05 08 2026 – 01 09 2026: From GBP 762
    05

    We

  • LHR–KEF, 06 08 2026 – 10 08 2026: From GBP 643
    06

    Th

  • LON–KEF, 07 08 2026 – 01 09 2026: From GBP 762
    07

    Fr

  • LON–KEF, 08 08 2026 – 08 09 2026: From GBP 601
    08

    Sa

  • LON–KEF, 09 08 2026 – 08 09 2026: From GBP 755
    09

    Su

  • LON–KEF, 10 08 2026 – 08 09 2026: From GBP 818
    10

    Mo

  • LON–KEF, 11 08 2026 – 08 09 2026: From GBP 671
    11

    Tu

  • LON–KEF, 12 08 2026 – 08 09 2026: From GBP 353
    12

    We

  • LON–KEF, 13 08 2026 – 08 09 2026: From GBP 288
    13

    Th

  • LON–KEF, 14 08 2026 – 08 09 2026: From GBP 303
    14

    Fr

  • LON–KEF, 15 08 2026 – 08 09 2026: From GBP 353
    15

    Sa

  • LON–KEF, 16 08 2026 – 08 09 2026: From GBP 387
    16

    Su

  • LON–KEF, 17 08 2026 – 08 09 2026: From GBP 303
    17

    Mo

  • LON–KEF, 18 08 2026 – 16 09 2026: From GBP 303
    18

    Tu

  • LON–KEF, 19 08 2026 – 16 09 2026: From GBP 263
    19

    We

  • LON–KEF, 20 08 2026 – 08 09 2026: From GBP 288
    20

    Th

  • LON–KEF, 21 08 2026 – 16 09 2026: From GBP 353
    21

    Fr

  • LON–KEF, 22 08 2026 – 08 09 2026: From GBP 273
    22

    Sa

  • LON–KEF, 23 08 2026 – 16 09 2026: From GBP 288
    23

    Su

  • LHR–KEF, 24 08 2026 – 31 08 2026: From GBP 261
    24

    Mo

  • LON–KEF, 25 08 2026 – 16 09 2026: From GBP 246
    25

    Tu

  • LON–KEF, 26 08 2026 – 08 09 2026: From GBP 246
    26

    We

  • LON–KEF, 27 08 2026 – 23 09 2026: From GBP 253
    27

    Th

  • LON–KEF, 28 08 2026 – 08 09 2026: From GBP 262
    28

    Fr

  • LON–KEF, 29 08 2026 – 29 09 2026: From GBP 238
    29

    Sa

  • LON–KEF, 30 08 2026 – 29 09 2026: From GBP 280
    30

    Su

  • LHR–KEF, 31 08 2026 – 07 09 2026: From GBP 256
    31

    Mo

  • LON–KEF, 01 09 2026 – 02 10 2026: From GBP 227
    01

    Tu

    SEP

    • *Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking

    Fly in the next three months: flights from London to Reykjavík

    GBP

    London (LHR)to

    Reykjavík (KEF)
    07 10 2026 - 12 10 2026
    From
    GBP 221
    Round trip
    Economy

    London (LHR)to

    Reykjavík (KEF)
    22 09 2026 - 02 10 2026
    From
    GBP 236
    Round trip
    Economy

    London (LHR)to

    Reykjavík (KEF)
    06 10 2026 - 10 10 2026
    From
    GBP 228
    Round trip
    Economy

    London (LHR)to

    Reykjavík (KEF)
    30 09 2026 - 06 10 2026
    From
    GBP 228
    Round trip
    Economy

    London (LHR)to

    Reykjavík (KEF)
    10 10 2026 - 13 10 2026
    From
    GBP 236
    Round trip
    Economy

    London (LHR)to

    Reykjavík (KEF)
    09 10 2026 - 13 10 2026
    From
    GBP 221
    Round trip
    Economy

    London (LHR)to

    Reykjavík (KEF)
    28 09 2026 - 01 10 2026
    From
    GBP 228
    Round trip
    Economy

    London (LHR)to

    Reykjavík (KEF)
    29 09 2026 - 02 10 2026
    From
    GBP 236
    Round trip
    Economy

    London (LON)to

    Reykjavík (KEF)
    30 10 2026 - 03 11 2026
    From
    GBP 220
    Round trip
    Economy

    London (LON)to

    Reykjavík (KEF)
    30 10 2026 - 06 11 2026
    From
    GBP 220
    Round trip
    Economy

    London (LON)to

    Reykjavík (KEF)
    30 10 2026 - 07 11 2026
    From
    GBP 220
    Round trip
    Economy

    London (LON)to

    Reykjavík (KEF)
    30 10 2026 - 13 11 2026
    From
    GBP 220
    Round trip
    Economy
    *Fares displayed have been collected within the last 72 hours and may no longer be available at the time of booking. We display fares for Economy Light as standard, but it is possible to change your class of service during the booking process. You can also add baggage meals and extra legroom to your trip during booking.

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    Plan ahead for your trip from London to Reykjavík with Icelandair

    GBP
    Plan ahead for your trip from London to Reykjavík with Icelandair
    From
    To
    Fare type
    Dates
    Price
    London (LHR)Reykjavík (KEF)Round trip
    /
    Economy    		20 06 2027 - 28 06 2027

    From

    GBP 282

    Viewed 2 days ago

    London (LHR)Reykjavík (KEF)Round trip
    /
    Economy    		12 05 2027 - 26 05 2027

    From

    GBP 232

    Viewed 1 day ago

    London (LHR)Reykjavík (KEF)Round trip
    /
    Economy    		24 03 2027 - 03 04 2027

    From

    GBP 243

    Viewed 1 day ago

    London (LHR)Reykjavík (KEF)Round trip
    /
    Economy    		06 06 2027 - 13 06 2027

    From

    GBP 247

    Viewed 1 day ago

    London (LHR)Reykjavík (KEF)Round trip
    /
    Economy    		15 07 2027 - 23 07 2027

    From

    GBP 264

    Viewed 2 days ago

    London (LHR)Reykjavík (KEF)Round trip
    /
    Economy    		19 02 2027 - 24 02 2027

    From

    GBP 196

    Viewed 16 hrs ago

    London (LHR)Reykjavík (KEF)Round trip
    /
    Economy    		19 03 2027 - 22 03 2027

    From

    GBP 228

    Viewed 21 hrs ago

    London (LHR)Reykjavík (KEF)Round trip
    /
    Economy    		17 05 2027 - 23 05 2027

    From

    GBP 232

    Viewed 17 hrs ago

    London (LHR)Reykjavík (KEF)Round trip
    /
    Economy    		29 04 2027 - 08 05 2027

    From

    GBP 232

    Viewed 3 hrs ago

    *Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking. We display fares for Economy Light as standard but it is possible to change your class of service during the booking process. You can also add baggage, meals and extra legroom to your trip during booking.

    Flights from London to Reykjavik

    For the best fares and an unparalleled flying experience, choose Icelandair to fly from London (LHR/LGW) to Reykjavík (KEF). Icelandair provides hundreds of hours of movies and music in the in-flight entertainment system, Wi-Fi access on most flights, and a USB power port at every seat to power up your laptop or smartphone.

     

    FAQs about travel to Reykjavik from London

    Helpful information for travellers visiting Reykjavik

    What is the average London to Reykjavik flight duration?

    The flight time from London Heathrow (LHR) to Reykjavik (KEF) is around 3-4 hours non-stop.

    Our in-flight entertainment is sure to keep you amused during this short flight, and our abundance of charging points means you can land in Reykjavik raring to go!

    When is the best time to fly from London to Reykjavik?

    The best time to book flights from London to Reykjavik depends on your personal interests and budget.

    Summer in Iceland means midnight sun, outdoor adventures and city-strolling. While winter is the prime time to lay eyes on the mesmerising northern lights.

    However, booking flights from London to Reykjavik during a shoulder season can help you secure a lower price.

    Which airport in London can I fly to Reykjavik from?

    Passengers flying from London to Reykjavik with Icelandair can fly from London Heathrow Airport or London Gatwick Airport.

    Use the flight finder tool above to browse flights from your preferred airport.

    How can I find cheap flights from London to Reykjavik?

    Being flexible on when you book tickets, as well as which airport in London you fly from can help you secure cheap flights from London to Reykjavik.

    We also recommend booking your holiday in advance and checking our flight deals regularly to secure the best price.

    Can I fly direct from London to Reykjavik with Icelandair?

    Icelandair London to Reykjavik flights arrive at Keflavík International Airport in under four hours.

    Icelandair also offers direct flights to Reykjavik from Manchester and Glasgow.