Book flights from Helsinki to Brussels from €99*

Travel between Helsinki and Brussels 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 - Brussels vary by month and day to find the best time to fly

Sep 2026
From€163*
Seen: 1 hour ago
Flight Type: One Way/Economy
Oct 2026
From€100*
Seen: 1 day ago
Flight Type: One Way/Economy
Nov 2026
From€99*
Seen: 1 day ago
Flight Type: One Way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label €143
cmp-daily-histogram-bars-legend-max-price-aria-label €459
Displaying fares for September-2026
  • HEL–BRU, 10.09.2026: From €309
    10

    Th

    SEP

  • HEL–BRU, 11.09.2026: From €271
    11

    Fr

  • HEL–BRU, 12.09.2026: From €309
    12

    Sa

  • HEL–BRU, 13.09.2026: From €271
    13

    Su

  • HEL–BRU, 14.09.2026: From €271
    14

    Mo

  • HEL–BRU, 15.09.2026: From €271
    15

    Tu

  • HEL–BRU, 16.09.2026: From €309
    16

    We

  • HEL–BRU, 17.09.2026: From €309
    17

    Th

  • HEL–BRU, 18.09.2026: From €399
    18

    Fr

  • HEL–BRU, 19.09.2026: From €236
    19

    Sa

  • HEL–BRU, 20.09.2026: From €209
    20

    Su

  • HEL–BRU, 21.09.2026: From €185
    21

    Mo

  • HEL–BRU, 22.09.2026: From €185
    22

    Tu

  • HEL–BRU, 23.09.2026: From €236
    23

    We

  • HEL–BRU, 24.09.2026: From €163
    24

    Th

  • HEL–BRU, 25.09.2026: From €163
    25

    Fr

  • HEL–BRU, 26.09.2026: From €185
    26

    Sa

  • HEL–BRU, 27.09.2026: From €459
    27

    Su

  • HEL–BRU, 28.09.2026: From €209
    28

    Mo

  • HEL–BRU, 29.09.2026: From €209
    29

    Tu

  • HEL–BRU, 30.09.2026: From €185
    30

    We

  • HEL–BRU, 01.10.2026: From €143
    01

    Th

    OCT

  • HEL–BRU, 02.10.2026: From €143
    02

    Fr

  • HEL–BRU, 03.10.2026: From €143
    03

    Sa

  • HEL–BRU, 04.10.2026: From €185
    04

    Su

  • HEL–BRU, 05.10.2026: From €163
    05

    Mo

  • HEL–BRU, 06.10.2026: From €185
    06

    Tu

  • HEL–BRU, 07.10.2026: From €143
    07

    We

  • HEL–BRU, 08.10.2026: From €185
    08

    Th

  • HEL–BRU, 09.10.2026: From €209
    09

    Fr

    • Range€143-€459

    *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 Brussels with airBaltic

    Fly from Helsinki to Brussels 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 Brussels with airBaltic
    From
    To
    Fare Type
    Dates
    Price
    Helsinki (HEL)Brussels (BRU)One way
    /
    Economy    		Depart: 13.03.2027

    From

    €99

    Seen: 1 day ago

    Helsinki (HEL)Brussels (BRU)One way
    /
    Economy    		Depart: 11.03.2027

    From

    €99

    Seen: 1 day ago

    Helsinki (HEL)Brussels (BRU)One way
    /
    Economy    		Depart: 12.11.2026

    From

    €99

    Seen: 1 day ago

    Helsinki (HEL)Brussels (BRU)One way
    /
    Economy    		Depart: 02.12.2026

    From

    €99

    Seen: 1 day ago

    Helsinki (HEL)Brussels (BRU)One way
    /
    Economy    		Depart: 12.02.2027

    From

    €99

    Seen: 1 day ago

    Helsinki (HEL)Brussels (BRU)One way
    /
    Economy    		Depart: 07.04.2027

    From

    €99

    Seen: 1 day ago

    Helsinki (HEL)Brussels (BRU)One way
    /
    Economy    		Depart: 14.02.2027

    From

    €99

    Seen: 1 day ago

    Helsinki (HEL)Brussels (BRU)One way
    /
    Economy    		Depart: 12.03.2027

    From

    €99

    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.

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    Frequently asked questions about flights from Helsinki to Brussels

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

    The cheapest month to fly from Helsinki to Brussels is typically September. 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 Brussels?

    The best time to book a flight from Helsinki to Brussels 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 Brussels?

    airBaltic frequently has campaigns for flights from Helsinki to Brussels, 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 Brussels?

    Your airBaltic flight arrives to Brussels Airport (BRU).