Air Transat is gearing up to serve Gatwick from Ottawa. Direct flights will get under way on 15 May operating on Sundays, Tuesdays and Fridays.
Flights will be operated using Airbus A321LR long-range aircraft.
The carrier is supporting the launch with a spring sale on its direct Gatwick (Ottawa, Toronto and Montreal), Manchester (Toronto) and Glasgow (Toronto) routes.
Promotional fares lead in from £369pp, before GDS surcharging, on select dates between 7 April and 16 December when booked by 27 April.
The addition of three weekly Ottawa-Gatwick flights grows Air Transat's UK schedules to 34 flights a week during peak periods.
It also offers one-stop connections to several other destinations, including Vancouver and Calgary.