To save on the cost of your flight from Minneapolis to Grimsby, book at least 33 days before your planned departure. Booking around this time can save you about 11% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $928 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $929.
Our data shows that October tends to be the cheapest month to fly to Grimsby from Minneapolis. Users have commonly found prices around $842 for the month, but tickets can be as low as $574. Due to multiple factors, prepare for potentially higher prices in July.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Minneapolis to Grimsby as you normally would.