Book flights from Brussels to Helsinki from €123*

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

Oct 2026
From€193*
Seen: 22 hrs ago
Flight Type: One Way/Economy
Nov 2026
From€123*
Seen: 17 hrs ago
Flight Type: One Way/Economy
Dec 2026
From€123*
Seen: 20 hrs ago
Flight Type: One Way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label €137
cmp-daily-histogram-bars-legend-max-price-aria-label €419
Displaying fares for October-2026
  • BRU–HEL, 21.10.2026: From €282
    21

    We

    OCT

  • BRU–HEL, 22.10.2026: From €365
    22

    Th

  • BRU–HEL, 23.10.2026: From €282
    23

    Fr

  • BRU–HEL, 24.10.2026: From €419
    24

    Sa

  • BRU–HEL, 25.10.2026: From €282
    25

    Su

  • BRU–HEL, 26.10.2026: From €321
    26

    Mo

  • BRU–HEL, 27.10.2026: From €193
    27

    Tu

  • BRU–HEL, 28.10.2026: From €193
    28

    We

  • BRU–HEL, 29.10.2026: From €248
    29

    Th

  • BRU–HEL, 30.10.2026: From €419
    30

    Fr

  • BRU–HEL, 31.10.2026: From €282
    31

    Sa

  • BRU–HEL, 01.11.2026: From €248
    01

    Su

    NOV

  • BRU–HEL, 02.11.2026: From €248
    02

    Mo

  • BRU–HEL, 03.11.2026: From €170
    03

    Tu

  • BRU–HEL, 04.11.2026: From €170
    04

    We

  • BRU–HEL, 05.11.2026: From €220
    05

    Th

  • BRU–HEL, 06.11.2026: From €282
    06

    Fr

  • BRU–HEL, 07.11.2026: From €170
    07

    Sa

  • BRU–HEL, 08.11.2026: From €248
    08

    Su

  • BRU–HEL, 09.11.2026: From €170
    09

    Mo

  • BRU–HEL, 10.11.2026: From €152
    10

    Tu

  • BRU–HEL, 11.11.2026: From €152
    11

    We

  • BRU–HEL, 12.11.2026: From €152
    12

    Th

  • BRU–HEL, 13.11.2026: From €282
    13

    Fr

  • BRU–HEL, 14.11.2026: From €152
    14

    Sa

  • BRU–HEL, 15.11.2026: From €245
    15

    Su

  • BRU–HEL, 16.11.2026: From €153
    16

    Mo

  • BRU–HEL, 17.11.2026: From €152
    17

    Tu

  • BRU–HEL, 18.11.2026: From €152
    18

    We

  • BRU–HEL, 19.11.2026: From €137
    19

    Th

  • BRU–HEL, 20.11.2026: From €282
    20

    Fr

    • Range€137-€419

    *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 Brussels to Helsinki with airBaltic

    Fly from Brussels to Helsinki 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 Brussels to Helsinki with airBaltic
    From
    To
    Fare Type
    Dates
    Price
    Brussels (BRU)Helsinki (HEL)One way
    /
    Economy    		Depart: 15.12.2026

    From

    €123

    Seen: 20 hrs ago

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

    From

    €123

    Seen: 20 hrs ago

    Brussels (BRU)Helsinki (HEL)One way
    /
    Economy    		Depart: 31.12.2026

    From

    €123

    Seen: 23 hrs ago

    Brussels (BRU)Helsinki (HEL)One way
    /
    Economy    		Depart: 05.12.2026

    From

    €123

    Seen: 22 hrs ago

    Brussels (BRU)Helsinki (HEL)One way
    /
    Economy    		Depart: 09.12.2026

    From

    €123

    Seen: 1 day ago

    Brussels (BRU)Helsinki (HEL)One way
    /
    Economy    		Depart: 25.11.2026

    From

    €123

    Seen: 22 hrs ago

    Brussels (BRU)Helsinki (HEL)One way
    /
    Economy    		Depart: 23.11.2026

    From

    €123

    Seen: 17 hrs ago

    Brussels (BRU)Helsinki (HEL)One way
    /
    Economy    		Depart: 30.11.2026

    From

    €123

    Seen: 17 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.

     

    Frequently asked questions about flights from Brussels to Helsinki

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

    The cheapest month to fly from Brussels to Helsinki 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 Brussels to Helsinki?

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

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

    Your airBaltic flight arrives to Helsinki-Vantaa Airport (HEL).

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