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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 £63

  • Cheapest month to travel

    September

  • The cheapest day to fly

    Monday

  • Lowest prices

    1 day before
Jun
£229
Jul
£85
Aug
£74
Sept
£63
Oct
£79
Nov
£115
Dec
£169
Jan
£111
Feb
£107
Mar
£120
Apr
£128
May
£115

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

    £224

  • 3 months before

    from

    £237

  • 30 days before

    from

    £202

  • 7 days before

    from

    £262

  • 1 day before

    from

    £172

Discover the cheapest day to fly

Discover on which day of the week flights are usually the most affordable.
£137
Mon
£160
Tue
£174
Wed
£232
Thu
£282
Fri
£312
Sat
£291
Sun

General information

  • Local time (UTC+1) in Dublin

  • Flight time from Porto

  • Exchange Rate

    1 EUR = 0.86 GBP
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.