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Republic of Ireland

Flights Porto Republic of Ireland

Special flight deals from Porto 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 €73

  • Cheapest month to travel

    September

  • The cheapest day to fly

    Saturday

  • Lowest prices

    6 months before
Jun
€249
Jul
€116
Aug
€106
Sept
€73
Oct
€94
Nov
€134
Dec
€178
Jan
€129
Feb
€124
Mar
€140
Apr
€149
May
€134

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

    €191

  • 3 months before

    from

    €197

  • 30 days before

    from

    €209

  • 7 days before

    from

    €223

Discover the cheapest day to fly

Discover on which day of the week flights are usually the most affordable.
€193
Mon
€242
Tue
€177
Wed
€190
Thu
€176
Fri
€159
Sat
€231
Sun

General information

  • Local time (UTC+1) in Dublin

  • Flight time from Porto

  • Local currency

    EUR
Republic of Ireland
Ireland is an island nation in Western Europe, occupying most of the island of Ireland. It shares a border with Northern Ireland and is surrounded by the Irish Sea, the Celtic Sea, and the Atlantic Ocean. The country boasts a rich history, evident in its many castles and historic landmarks. The capital, Dublin, is renowned for its vibrant Temple Bar district and the prestigious Trinity College. Thanks to its temperate maritime climate, winters remain mild while summers are refreshingly cool. Spring and summer are the ideal seasons to visit, when the weather is perfect for exploring.