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Flights Dublin Barcelona

Special flight deals from Dublin to Barcelona

Why is it worth booking flights with eSky?

  • Largest choice of flights

    We find the best flight for you in seconds from over 500 airlines.

  • Flexible search

    Extend your search to include nearby airports and a flexible choice of dates to find the cheapest option.

  • Amenity richness

    Enjoy additional services: travel insurance, cancellation insurance, car hire, local attractions and more.

  • Over 4950 customer reviews

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 € 31

  • Cheapest month to travel

    January

  • The cheapest day to fly

    Wednesday

  • Lowest prices

    30 days before
Nov
€ 209
Dec
€ 41
Jan
€ 31
Feb
€ 37
Mar
€ 35
Apr
€ 75
May
€ 77
Jun
€ 88
Jul
€ 80
Aug
€ 61
Sept
€ 54
Oct
€ 47

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)

  • 2 h 20 min

  • 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.

Popular flights to Barcelona

Popular flights to Spain