Find a great deal and save up to 46% by booking at least 59 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Isles of Scilly to Belfast within the next two weeks, with the cheapest ticket starting at £90.
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 Penzance and Belfast 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.
You can imagine temperatures to be in the 19 °C range in July. The weather in Belfast is generally hotter than Penzance's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.