Booking some affordable non-stop flights from London to Canada is possible with Canadian carrier Air Transat. Non-stop flights to Toronto are starting at £301 for a round-trip. The fare includes all charges and fees and a handbag. You can purchase a checked-in bag for an additional fee.
You can save on your accommodation as well using this Booking.com or this Hotels.com promo deal. Please refer to our booking samples for each city. The cheapest option is when booking directly with an airline, where you can also easily compare all available travel options.
Flying from: London Gatwick
Flying to: Toronto, Montreal
Airline(s): Air Transat
Luggage: Handbag only
Outbound travel dates: Late May and June, or September and the first half of October 2025
Max stay: 12 months
Book by: 30th of April
Booking samples
Booking sample of Air Transat non-stop flights from the UK to Canada for £301! You will depart from London to Toronto on the 15th of June. Your return flight from North America to the United Kingdom will be on the 22nd of June 2025.
