Our data shows that November tends to be the cheapest month to fly to St Barthelemy from Grimsby. Users have commonly found prices around £1,024 for the month, but tickets can be as low as £671. Due to multiple factors, prepare for potentially higher prices in August.
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 Humberside and St Barthelemy 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 32 °C range in June. The weather in St Barthelemy is generally hotter than Humberside's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.