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Cardiff Belfast - Cheap flights

Special flight deals from Cardiff to Belfast

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    Find the best time to book cheap flights to Belfast

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

    • Cheapest round-trip flight

      from 138 USD

    • Cheapest month to travel

      August, September, October

    • The cheapest day to fly

      Friday

    • Lowest prices

      30 days before
    Jul
    154 USD
    Aug
    138 USD
    Sep
    138 USD
    Oct
    138 USD
    Nov
    ??
    Dec
    ??
    Jan
    ??
    Feb
    ??
    Mar
    ??
    Apr
    ??
    May
    156 USD
    Jun
    ??

    When is the best time to buy flight tickets?

    Find out how far in advance it's worth booking round-trip flights.

    • 3 months before

      from

      445 USD

    • 30 days before

      from

      264 USD

    • 7 days before

      from

      376 USD

    • 1 day before

      from

      740 USD

    Discover the cheapest day to fly

    Discover on which day of the week flights are usually the most affordable.
    974 USD
    Mon
    304 USD
    Tue
    ??
    Wed
    ??
    Thu
    284 USD
    Fri
    346 USD
    Sat
    367 USD
    Sun

    General information

    • Local time (UTC+0)

    • Flight time from Cardiff

    • Exchange Rate

      1 GBP = 1.33 USD
    Belfast
    Belfast, the capital of Northern Ireland, is situated at the mouth of the River Lagan into Belfast Lough. The city is home to about 341,000 people, while the Greater Belfast area has over 671,000 residents. In the 17th century, Belfast became a commercial hub due to the influx of settlers from England and Scotland. It is renowned for its shipbuilding and textile industries. The temperate maritime climate ensures mild winters and cool summers. Spring or summer is the ideal time to visit Belfast, with pleasant temperatures.