Flights from Kuala Lumpur to Newfoundland and Labrador lean towards being more expensive in January. Prices are generally better when you fly from Kuala Lumpur to Newfoundland and Labrador in June, with the cheapest ticket starting at RM 3,792.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kuala Lumpur to Newfoundland and Labrador as you normally would.