|Fastest flight time||35h 29m||The fastest flight from London to Sarnia takes 35h 29m|
|Direct flights||None||There are no direct flights from London to Sarnia. Popular non-direct route for this connection is London Heathrow Airport - Sarnia Airport.|
|Airports in Sarnia||1 airport||There is 1 airport near Sarnia: Sarnia (YZR)|
The cheapest day of the week is usually Wednesday. The most expensive is usually Friday.
London to Sarnia flights are approximately 19% more expensive in the morning than at midday
London Heathrow - Sarnia
Fly from London Heathrow to Sarnia for the best London - Sarnia flight prices
Some of our partner airlines flying from London to Sarnia are adapting new policies due to the global impact of COVID-19. One of the airlines that may be waiving their change fees is Air Canada. You can search for the full list of airlines such as Air Canada that are offering this flexibility.
The straight-line distance from London to Sarnia is 3694.7 mi.