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Belgium

Flights Dublin Belgium

Special flight deals from Dublin to Belgium

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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 €34

    • Cheapest month to travel

      October

    • The cheapest day to fly

      Saturday

    • Lowest prices

      3 months before
    Sept
    €37
    Oct
    €34
    Nov
    €44
    Dec
    €62
    Jan
    €66
    Feb
    €80
    Mar
    €86
    Apr
    €108
    May
    €108
    Jun
    €108
    Jul
    €108
    Aug
    €108

    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

      €202

    • 3 months before

      from

      €138

    • 30 days before

      from

      €163

    • 7 days before

      from

      €197

    • 1 day before

      from

      €365

    Discover the cheapest day to fly

    Discover on which day of the week flights are usually the most affordable.
    €128
    Mon
    €213
    Tue
    €240
    Wed
    €149
    Thu
    €265
    Fri
    €120
    Sat
    €173
    Sun

    General information

    • Local time (UTC+1) in Brussels

    • Flight time from Dublin

    • Local currency

      EUR
    Belgium
    Belgium, located in Western Europe, shares borders with France, Luxembourg, Germany, and the Netherlands. The country boasts 64 km of North Sea coastline and is a member of the EU, NATO, and the United Nations. Belgium is divided into language regions: French, Dutch, and German. The capital, Brussels, stands out as a political and cultural hub. Other major cities include Antwerp and Ghent. Thanks to its temperate maritime climate, winters remain mild while summers are cool. Spring and summer are the best seasons to visit, when the weather is ideal for exploring.