Book flights from Brussels to Copenhagen from €135*

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

Sep 2026
From€151*
Seen: 23 hrs ago
Flight Type: One Way/Economy
Oct 2026
From€135*
Seen: 15 minutes ago
Flight Type: One Way/Economy
Nov 2026
From€135*
Seen: 49 minutes ago
Flight Type: One Way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label €151
cmp-daily-histogram-bars-legend-max-price-aria-label €419
Displaying fares for September-2026
  • BRU–CPH, 11.09.2026: From €281
    11

    Fr

    SEP

  • BRU–CPH, 12.09.2026: From €281
    12

    Sa

  • BRU–CPH, 13.09.2026: From €367
    13

    Su

  • BRU–CPH, 14.09.2026: From €281
    14

    Mo

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

    Tu

  • BRU–CPH, 16.09.2026: From €246
    16

    We

  • BRU–CPH, 17.09.2026: From €321
    17

    Th

  • BRU–CPH, 18.09.2026: From €419
    18

    Fr

  • BRU–CPH, 19.09.2026: From €246
    19

    Sa

  • BRU–CPH, 20.09.2026: From €246
    20

    Su

  • BRU–CPH, 21.09.2026: From €246
    21

    Mo

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

    Tu

  • BRU–CPH, 23.09.2026: From €217
    23

    We

  • BRU–CPH, 24.09.2026: From €281
    24

    Th

  • BRU–CPH, 25.09.2026: From €170
    25

    Fr

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

    Sa

  • BRU–CPH, 27.09.2026: From €192
    27

    Su

  • BRU–CPH, 28.09.2026: From €170
    28

    Mo

  • BRU–CPH, 29.09.2026: From €151
    29

    Tu

  • BRU–CPH, 30.09.2026: From €281
    30

    We

  • BRU–CPH, 01.10.2026: From €281
    01

    Th

    OCT

  • BRU–CPH, 02.10.2026: From €151
    02

    Fr

  • BRU–CPH, 03.10.2026: From €151
    03

    Sa

  • BRU–CPH, 04.10.2026: From €192
    04

    Su

  • BRU–CPH, 05.10.2026: From €151
    05

    Mo

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

    Tu

  • BRU–CPH, 07.10.2026: From €151
    07

    We

  • BRU–CPH, 08.10.2026: From €246
    08

    Th

  • BRU–CPH, 09.10.2026: From €151
    09

    Fr

  • BRU–CPH, 10.10.2026: From €151
    10

    Sa

    • Range€151-€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 Copenhagen with airBaltic

    Fly from Brussels to Copenhagen 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 Copenhagen with airBaltic
    From
    To
    Fare Type
    Dates
    Price
    Brussels (BRU)Copenhagen (CPH)One way
    /
    Economy    		Depart: 18.10.2026

    From

    €135

    Seen: 15 minutes ago

    Brussels (BRU)Copenhagen (CPH)One way
    /
    Economy    		Depart: 22.11.2026

    From

    €135

    Seen: 49 minutes ago

    Brussels (BRU)Copenhagen (CPH)One way
    /
    Economy    		Depart: 26.10.2026

    From

    €135

    Seen: 29 minutes ago

    Brussels (BRU)Copenhagen (CPH)One way
    /
    Economy    		Depart: 29.12.2026

    From

    €135

    Seen: 23 minutes ago

    Brussels (BRU)Copenhagen (CPH)One way
    /
    Economy    		Depart: 06.12.2026

    From

    €135

    Seen: 16 hrs ago

    Brussels (BRU)Copenhagen (CPH)One way
    /
    Economy    		Depart: 08.12.2026

    From

    €135

    Seen: 16 hrs ago

    Brussels (BRU)Copenhagen (CPH)One way
    /
    Economy    		Depart: 02.12.2026

    From

    €135

    Seen: 17 hrs ago

    Brussels (BRU)Copenhagen (CPH)One way
    /
    Economy    		Depart: 30.12.2026

    From

    €135

    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 Copenhagen

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

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

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

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

    Your airBaltic flight arrives to Kastrup Airport (CPH).

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