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Republic of Ireland

Flights Brussels Republic of Ireland

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Special flight deals from Brussels to Republic of Ireland

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Find the best time to book cheap flights to Dublin

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

  • Cheapest round-trip flight

    from €36

  • Cheapest month to travel

    December

  • The cheapest day to fly

    Tuesday

  • Lowest prices

    3 months before
Nov
€40
Dec
€36
Jan
€45
Feb
€51
Mar
€53
Apr
€70
May
€68
Jun
€86
Jul
€90
Aug
€88
Sept
€75
Oct
€77

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

    €171

  • 3 months before

    from

    €137

  • 30 days before

    from

    €171

  • 7 days before

    from

    €331

  • 1 day before

    from

    €429

Discover the cheapest day to fly

Discover on which day of the week flights are usually the most affordable.
€161
Mon
€130
Tue
€193
Wed
€176
Thu
€140
Fri
€219
Sat
€188
Sun

General information

  • Local time (UTC+0) in Dublin

  • Flight time from Brussels

  • Local currency

    EUR
Republic of Ireland
Ireland is an island nation in western Europe, occupying most of the island of Ireland. It borders Northern Ireland and is surrounded by the Irish Sea, the Celtic Sea and the Atlantic Ocean. The country has a rich history, visible in its many castles and monuments. The capital, Dublin, is famous for the lively Temple Bar district and Trinity College. Its temperate maritime climate brings mild winters and cool summers. The best time to visit is spring and summer, when the weather is good for sightseeing.

Flights to Republic of Ireland - Most popular flights departing from from Brussels