Flights from Belfast International to St John lean towards being more expensive in September. Prices are generally better when you fly from Belfast International to St John in March, with the cheapest ticket starting at £443.
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 St John 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.
When travelling, we recommend packing in preparation to handle common weather conditions. The rainfall in Belfast International is typically less than St John. We can gather that this will continue over the next 26 days.
We forecast the temperature to be around the 24 °Cs in July, on average. The temperature in St John is generally hotter than in Belfast International. Book flights in a timely manner in correlation to your departure date.