Book flights from Copenhagen to Brussels from €110*

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

Sep 2026
From€173*
Seen: 7 hrs ago
Flight Type: One Way/Economy
Oct 2026
From€110*
Seen: 2 hrs ago
Flight Type: One Way/Economy
Nov 2026
From€110*
Seen: 1 day ago
Flight Type: One Way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label €153
cmp-daily-histogram-bars-legend-max-price-aria-label €409
Displaying fares for September-2026
  • CPH–BRU, 10.09.2026: From €278
    10

    Th

    SEP

  • CPH–BRU, 11.09.2026: From €316
    11

    Fr

  • CPH–BRU: cmp-view-offers-disclaimer. Find offers
    12

    Sa

  • CPH–BRU, 13.09.2026: From €250
    13

    Su

  • CPH–BRU, 14.09.2026: From €278
    14

    Mo

  • CPH–BRU: cmp-view-offers-disclaimer. Find offers
    15

    Tu

  • CPH–BRU, 16.09.2026: From €409
    16

    We

  • CPH–BRU, 17.09.2026: From €246
    17

    Th

  • CPH–BRU, 18.09.2026: From €246
    18

    Fr

  • CPH–BRU: cmp-view-offers-disclaimer. Find offers
    19

    Sa

  • CPH–BRU, 20.09.2026: From €246
    20

    Su

  • CPH–BRU, 21.09.2026: From €194
    21

    Mo

  • CPH–BRU: cmp-view-offers-disclaimer. Find offers
    22

    Tu

  • CPH–BRU: cmp-view-offers-disclaimer. Find offers
    23

    We

  • CPH–BRU, 24.09.2026: From €173
    24

    Th

  • CPH–BRU, 25.09.2026: From €173
    25

    Fr

  • CPH–BRU: cmp-view-offers-disclaimer. Find offers
    26

    Sa

  • CPH–BRU, 27.09.2026: From €363
    27

    Su

  • CPH–BRU, 28.09.2026: From €218
    28

    Mo

  • CPH–BRU, 29.09.2026: From €218
    29

    Tu

  • CPH–BRU, 30.09.2026: From €194
    30

    We

  • CPH–BRU, 01.10.2026: From €153
    01

    Th

    OCT

  • CPH–BRU, 02.10.2026: From €153
    02

    Fr

  • CPH–BRU: cmp-view-offers-disclaimer. Find offers
    03

    Sa

  • CPH–BRU, 04.10.2026: From €194
    04

    Su

  • CPH–BRU, 05.10.2026: From €173
    05

    Mo

  • CPH–BRU: cmp-view-offers-disclaimer. Find offers
    06

    Tu

  • CPH–BRU, 07.10.2026: From €153
    07

    We

  • CPH–BRU, 08.10.2026: From €153
    08

    Th

  • CPH–BRU, 09.10.2026: From €173
    09

    Fr

    • Range€153-€409

    *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 Copenhagen to Brussels with airBaltic

    Fly from Copenhagen 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 Copenhagen to Brussels with airBaltic
    From
    To
    Fare Type
    Dates
    Price
    Copenhagen (CPH)Brussels (BRU)One way
    /
    Economy    		Depart: 10.12.2026

    From

    €110

    Seen: 49 minutes ago

    Copenhagen (CPH)Brussels (BRU)One way
    /
    Economy    		Depart: 18.03.2027

    From

    €110

    Seen: 1 hour ago

    Copenhagen (CPH)Brussels (BRU)One way
    /
    Economy    		Depart: 06.01.2027

    From

    €110

    Seen: 45 minutes ago

    Copenhagen (CPH)Brussels (BRU)One way
    /
    Economy    		Depart: 30.07.2027

    From

    €110

    Seen: 14 minutes ago

    Copenhagen (CPH)Brussels (BRU)One way
    /
    Economy    		Depart: 09.12.2026

    From

    €110

    Seen: 27 minutes ago

    Copenhagen (CPH)Brussels (BRU)One way
    /
    Economy    		Depart: 28.06.2027

    From

    €110

    Seen: 4 minutes ago

    Copenhagen (CPH)Brussels (BRU)One way
    /
    Economy    		Depart: 18.01.2027

    From

    €110

    Seen: 1 hour ago

    Copenhagen (CPH)Brussels (BRU)One way
    /
    Economy    		Depart: 28.05.2027

    From

    €110

    Seen: 1 hour 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 Copenhagen to Brussels

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

    The cheapest month to fly from Copenhagen 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 Copenhagen to Brussels?

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

    airBaltic frequently has campaigns for flights from Copenhagen 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).