To save on the cost of your flight from Grimsby to Plymouth, book at least 61 days before your planned departure. Booking around this time can save you about 32% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £378 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £456.
Flights from Grimsby to Plymouth lean towards being more expensive in July. Prices are generally better when you fly from Grimsby to Plymouth in October, with the cheapest ticket starting at £247.
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 South Bend 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.
The rainfall in Humberside is generally same as the rainfall in South Bend. This will continue over the next 20 days.
You can imagine temperatures to be in the 29 °C range in July. The weather in South Bend 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.