Our data shows that December tends to be the cheapest month to fly to London, Ontario from Grimsby. Users have commonly found prices around £555 for the month, but tickets can be as low as £403. Due to multiple factors, prepare for potentially higher prices in March.
When flying from Grimsby to London, Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
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 Grimsby and London, Ontario 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.
Information is based on travel restrictions from Grimsby Humberside to London
Most visitors from Grimsby Humberside need to provide a negative COVID-19 test result and/or quarantine to enter London.
COVID-19 testing requirements
Visitors from Grimsby Humberside must present a negative RT-PCR (NAAT) test taken 72 hours before departing to London.
Quarantine requirements
Visitors from Grimsby Humberside are not required to quarantine after entering London.
Documents
Compassionate entry for travellers and limited release from quarantine - Foreign nationals traveling without an advance written approval for an exemption of a border restriction may be denied entry into Canada.
Returning to Grimsby Humberside from London
COVID-19 testing requirements
Visitors from London must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Grimsby Humberside.
Quarantine requirements
Visitors from London are not required to quarantine after entering Grimsby Humberside.