Our data shows that December tends to be the cheapest month to fly to Isles of Scilly from Dublin International. Users have commonly found prices around £277 for the month, but tickets can be as low as £184. Due to multiple factors, prepare for potentially higher prices in May.
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 Dublin and Penzance 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.
Flights from Dublin to Penzance have been viewed 216 times in the past calendar month.
Temperatures around the 20 °Cs can be experienced in July. The weather in Penzance is colder than in Dublin. Plan for potential changes in flight availability as peak weather approaches in this location.