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Search flights to Brussels Intl Airport airport

Special flight deals to Brussels Intl Airport

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Find the best time to book cheap flights to Brussels

Flexible on travel dates? Discover the cheapest month to fly to Brussels

  • Cheapest round-trip flight

    from US$802

  • Cheapest month to travel

    October

  • The cheapest day to fly

    Tuesday

  • Lowest prices

    30 days before
Jun
??
Jul
US$843
Aug
US$931
Sept
US$843
Oct
US$802
Nov
US$892
Dec
??
Jan
??
Feb
??
Mar
??
Apr
??
May
??

When is the best time to buy flight tickets?

Find out how far in advance it's worth booking round-trip flights.

  • 6 months before

    from

    US$7,674

  • 3 months before

    from

    US$771

  • 30 days before

    from

    US$656

  • 7 days before

    from

    US$1,801

  • 1 day before

    from

    US$789

Discover the cheapest day to fly

Discover on which day of the week flights are usually the most affordable.
US$859
Mon
US$559
Tue
US$712
Wed
??
Thu
??
Fri
US$3,586
Sat
US$3,011
Sun

General information

  • Local time (UTC+1)