Flights from Belfast International to Hilton Head Island lean towards being more expensive in July. Prices are generally better when you fly from Belfast International to Hilton Head Island in February, with the cheapest ticket starting at £619.
At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Belfast International and Hilton Head Island for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.
In Belfast International, there will be same rainfall in Belfast International compared to Hilton Head Island over the next 26 days.
You can imagine temperatures to be in the 34 °C range in July. The weather in Hilton Head Island is generally hotter than Belfast International's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.