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Barcelona

Flights Dublin Barcelona

Special flight deals from Dublin to Barcelona

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Find the best time to book cheap flights to Barcelona

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

  • Cheapest round-trip flight

    from €47

  • Cheapest month to travel

    October

  • The cheapest day to fly

    Wednesday

  • Lowest prices

    30 days before
Jul
€115
Aug
€54
Sept
€54
Oct
€47
Nov
??
Dec
€166
Jan
€137
Feb
??
Mar
€151
Apr
€124
May
€124
Jun
€154

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

    €177

  • 3 months before

    from

    €178

  • 30 days before

    from

    €162

  • 7 days before

    from

    €171

  • 1 day before

    from

    €200

Discover the cheapest day to fly

Discover on which day of the week flights are usually the most affordable.
€191
Mon
€170
Tue
€137
Wed
€140
Thu
€181
Fri
€181
Sat
€268
Sun

General information

  • Local time (UTC+1)

  • Flight time from Dublin

  • Local currency

    EUR
Barcelona
Barcelona, the capital of Catalonia, is situated on the northeastern coast of Spain, along the Mediterranean Sea. It's the country's second-largest city, home to over 1.6 million people. The city captivates with Gaudí's architecture, its Gothic Quarter, and beaches. Average temperatures range from 10 °C in winter to 30 °C in summer. The best time to visit is spring and autumn, when the weather is perfect for exploring. Barcelona is also a major transportation hub with one of the largest ports in Europe.