Book flights from Helsinki to London from €102*

Travel between Helsinki and London 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.

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

Oct 2026
From€168*
Seen: 20 hrs ago
Flight Type: One Way/Economy
Nov 2026
From€102*
Seen: 18 hrs ago
Flight Type: One Way/Economy
Dec 2026
From€102*
Seen: 18 hrs ago
Flight Type: One Way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label €116
cmp-daily-histogram-bars-legend-max-price-aria-label €364
Displaying fares for October-2026
  • HEL–LGW, 21.10.2026: From €304
    21

    We

    OCT

  • HEL–LGW, 22.10.2026: From €364
    22

    Th

  • HEL–LGW, 23.10.2026: From €246
    23

    Fr

  • HEL–LGW, 24.10.2026: From €246
    24

    Sa

  • HEL–LGW, 25.10.2026: From €168
    25

    Su

  • HEL–LGW, 26.10.2026: From €304
    26

    Mo

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

    Tu

  • HEL–LGW, 28.10.2026: From €304
    28

    We

  • HEL–LGW, 29.10.2026: From €168
    29

    Th

  • HEL–LGW, 30.10.2026: From €246
    30

    Fr

  • HEL–LGW, 31.10.2026: From €246
    31

    Sa

  • HEL–LGW, 01.11.2026: From €168
    01

    Su

    NOV

  • HEL–LGW, 02.11.2026: From €168
    02

    Mo

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

    Tu

  • HEL–LGW, 04.11.2026: From €168
    04

    We

  • HEL–LGW, 05.11.2026: From €138
    05

    Th

  • HEL–LGW, 06.11.2026: From €138
    06

    Fr

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

    Sa

  • HEL–LGW, 08.11.2026: From €128
    08

    Su

  • HEL–LGW, 09.11.2026: From €128
    09

    Mo

  • HEL–LGW, 10.11.2026: From €128
    10

    Tu

  • HEL–LGW, 11.11.2026: From €128
    11

    We

  • HEL–LGW, 12.11.2026: From €128
    12

    Th

  • HEL–LGW, 13.11.2026: From €128
    13

    Fr

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

    Sa

  • HEL–LGW, 15.11.2026: From €128
    15

    Su

  • HEL–LGW, 16.11.2026: From €128
    16

    Mo

  • HEL–LGW, 17.11.2026: From €138
    17

    Tu

  • HEL–LGW, 18.11.2026: From €168
    18

    We

  • HEL–LGW, 19.11.2026: From €116
    19

    Th

  • HEL–LGW, 20.11.2026: From €128
    20

    Fr

    • Range€116-€364

    *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 Helsinki to London with airBaltic

    Fly from Helsinki to London 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 Helsinki to London with airBaltic
    From
    To
    Fare Type
    Dates
    Price
    Helsinki (HEL)London (LGW)One way
    /
    Economy    		Depart: 01.08.2027

    From

    €102

    Seen: 1 day ago

    Helsinki (HEL)London (LGW)One way
    /
    Economy    		Depart: 13.10.2027

    From

    €102

    Seen: 1 day ago

    Helsinki (HEL)London (LGW)One way
    /
    Economy    		Depart: 27.07.2027

    From

    €102

    Seen: 1 day ago

    Helsinki (HEL)London (LGW)One way
    /
    Economy    		Depart: 28.09.2027

    From

    €102

    Seen: 1 day ago

    Helsinki (HEL)London (LGW)One way
    /
    Economy    		Depart: 19.09.2027

    From

    €102

    Seen: 1 day ago

    Helsinki (HEL)London (LGW)One way
    /
    Economy    		Depart: 04.10.2027

    From

    €102

    Seen: 1 day ago

    Helsinki (HEL)London (LGW)One way
    /
    Economy    		Depart: 22.09.2027

    From

    €102

    Seen: 1 day ago

    Helsinki (HEL)London (LGW)One way
    /
    Economy    		Depart: 04.03.2027

    From

    €102

    Seen: 15 hrs 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.

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    Frequently asked questions about flights from Helsinki to London

    What is the cheapest month to fly from Helsinki to London?

    The cheapest month to fly from Helsinki to London is typically October. Fares can vary depending on demand and availability, so compare travel dates to find the best price for your trip.

    When is the best time to book a flight from Helsinki to London?

    The best time to book a flight from Helsinki to London depends on factors such as travel dates, season, and demand. Booking in advance and comparing different travel dates can help you find a suitable fare.

    How can I find best deals with airBaltic from Helsinki to London?

    airBaltic frequently has campaigns for flights from Helsinki to London, you can subscribe to our newsletter and be among the first ones to know about the sales

    Which airport does my airBaltic flight arrive in London?

    Your airBaltic flight arrives to Gatwick Airport (LGW).