Book flights from London to Reykjavik from €245*

Travel between London and Reykjavik with airBaltic and enjoy a smooth, comfortable journey. Book your flight today and start your next adventure.

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*Fares displayed have been collected the last 48hrs and may no longer be available at time of booking. Additional fees and charges for products and services may apply.


Check out the flight deals!

See how London - Reykjavik vary by month and day to find the best time to fly

Aug 2026
From€372*
Seen: 19 hrs ago
Flight Type: One Way/Economy
Sep 2026
From€245*
Seen: 20 hrs ago
Flight Type: One Way/Economy
Oct 2026
From€245*
Seen: 20 hrs ago
Flight Type: One Way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label €245
cmp-daily-histogram-bars-legend-max-price-aria-label €921
Displaying fares for August-2026
  • LGW–KEF, 21.08.2026: From €765
    21

    Fr

    AUG

  • LGW–KEF: cmp-view-offers-disclaimer. Find offers
    22

    Sa

  • LGW–KEF, 23.08.2026: From €766
    23

    Su

  • LGW–KEF, 24.08.2026: From €430
    24

    Mo

  • LGW–KEF: cmp-view-offers-disclaimer. Find offers
    25

    Tu

  • LGW–KEF, 26.08.2026: From €430
    26

    We

  • LGW–KEF: cmp-view-offers-disclaimer. Find offers
    27

    Th

  • LGW–KEF, 28.08.2026: From €372
    28

    Fr

  • LGW–KEF: cmp-view-offers-disclaimer. Find offers
    29

    Sa

  • LGW–KEF, 30.08.2026: From €921
    30

    Su

  • LGW–KEF: cmp-view-offers-disclaimer. Find offers
    31

    Mo

  • LGW–KEF: cmp-view-offers-disclaimer. Find offers
    01

    Tu

    SEP

  • LGW–KEF, 02.09.2026: From €277
    02

    We

  • LGW–KEF: cmp-view-offers-disclaimer. Find offers
    03

    Th

  • LGW–KEF, 04.09.2026: From €277
    04

    Fr

  • LGW–KEF: cmp-view-offers-disclaimer. Find offers
    05

    Sa

  • LGW–KEF, 06.09.2026: From €245
    06

    Su

  • LGW–KEF: cmp-view-offers-disclaimer. Find offers
    07

    Mo

  • LGW–KEF: cmp-view-offers-disclaimer. Find offers
    08

    Tu

  • LGW–KEF, 09.09.2026: From €245
    09

    We

  • LGW–KEF: cmp-view-offers-disclaimer. Find offers
    10

    Th

  • LGW–KEF, 11.09.2026: From €245
    11

    Fr

  • LGW–KEF: cmp-view-offers-disclaimer. Find offers
    12

    Sa

  • LGW–KEF, 13.09.2026: From €315
    13

    Su

  • LGW–KEF: cmp-view-offers-disclaimer. Find offers
    14

    Mo

  • LGW–KEF: cmp-view-offers-disclaimer. Find offers
    15

    Tu

  • LGW–KEF, 16.09.2026: From €245
    16

    We

  • LGW–KEF: cmp-view-offers-disclaimer. Find offers
    17

    Th

  • LGW–KEF, 18.09.2026: From €245
    18

    Fr

  • LGW–KEF: cmp-view-offers-disclaimer. Find offers
    19

    Sa

  • LGW–KEF, 20.09.2026: From €277
    20

    Su

    • Range€245-€921

    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for products and services may apply.


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    Find the best deals for flights from London to Reykjavik with airBaltic

    Fly from London to Reykjavik with airBaltic and enjoy affordable fares, flexible schedules, and a comfortable travel experience. Whether you’re planning a business trip, a weekend getaway, or a holiday escape, offers convenient flights and exceptional service to make your journey smooth from booking to arrival.

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    Find the best deals for flights from London to Reykjavik with airBaltic
    From
    To
    Fare Type
    Dates
    Price
    London (LGW)Reykjavik (KEF)One way
    /
    Economy    		Depart: 09.09.2026

    From

    €245

    Seen: 20 hrs ago

    London (LGW)Reykjavik (KEF)One way
    /
    Economy    		Depart: 11.10.2026

    From

    €245

    Seen: 20 hrs ago

    London (LGW)Reykjavik (KEF)One way
    /
    Economy    		Depart: 30.09.2026

    From

    €245

    Seen: 19 hrs ago

    London (LGW)Reykjavik (KEF)One way
    /
    Economy    		Depart: 16.10.2026

    From

    €245

    Seen: 19 hrs ago

    London (LGW)Reykjavik (KEF)One way
    /
    Economy    		Depart: 25.09.2026

    From

    €245

    Seen: 18 hrs ago

    London (LGW)Reykjavik (KEF)One way
    /
    Economy    		Depart: 11.09.2026

    From

    €245

    Seen: 18 hrs ago

    London (LGW)Reykjavik (KEF)One way
    /
    Economy    		Depart: 18.10.2026

    From

    €245

    Seen: 20 hrs ago

    London (LGW)Reykjavik (KEF)One way
    /
    Economy    		Depart: 07.10.2026

    From

    €245

    Seen: 1 day ago

    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for products and services may apply.