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Flights Dublin Southampton

Special flight deals from Dublin to Southampton

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    Find the best time to book cheap flights to Southampton

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

    • Cheapest round-trip flight

      from £68

    • Cheapest month to travel

      June

    • The cheapest day to fly

      Sunday

    • Lowest prices

      3 months before
    May
    £73
    Jun
    £68
    Jul
    ??
    Aug
    £103
    Sept
    £103
    Oct
    ??
    Nov
    ??
    Dec
    ??
    Jan
    ??
    Feb
    ??
    Mar
    ??
    Apr
    ??

    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

      £242

    • 3 months before

      from

      £172

    • 30 days before

      from

      £208

    • 7 days before

      from

      £270

    • 1 day before

      from

      £386

    Discover the cheapest day to fly

    Discover on which day of the week flights are usually the most affordable.
    £188
    Mon
    £166
    Tue
    £167
    Wed
    £208
    Thu
    £198
    Fri
    £190
    Sat
    £155
    Sun

    General information

    • Local time (UTC+0)

    • Flight time from Dublin

    • Local currency

      GBP

      Popular flights to Southampton

      Popular flights to United Kingdom

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