Cheapest return flights from Brussels (BRU) to Oslo (OSL)

Cheapest month: October 2026, from $ 101. Book in one tap, or open a month for every date.

All destinations from Brussels (BRU)

One-wayReturn

  • October 2026

    28 Oct – 3 Nov 6 nights
    $ 101 return Cheapest month
    Ryanair
    Price seen 12 Oct
    October dates

  • November 2026

    26–29 Nov 3 nights
    $ 138 return
    Direct Brussels Airlines
    Price seen 12 Oct
    November dates

  • January 2027

    21–24 Jan 2027 3 nights
    $ 105 return
    Wizz Air
    Price seen 12 Oct
    January dates

  • February 2027

    1–8 Feb 2027 7 nights
    $ 143 return
    Direct Brussels Airlines
    Price seen 12 Oct
    February dates

  • March 2027

    10–16 Mar 2027 6 nights
    $ 136 return
    Wizz Air
    Price seen 11 Oct
    March dates

  • May 2027

    13–16 May 2027 3 nights
    $ 106 return
    Direct Norwegian
    Price seen 12 Oct
    May dates

  • June 2027

    28 Jun – 5 Jul 2027 7 nights
    $ 144 return
    Direct Brussels Airlines
    Price seen 12 Oct
    June dates
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Updated Oct 12, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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