841 C$ - 1,734 C$
Most travellers find the cheapest round-trip airfare to Hanoi when booking during the month of September.
From most locations, to find the best deals on airfare, our data shows that users booking 59 days before flying found the cheapest flight to Hanoi.
From most locations, the cheapest flights to Hanoi are found on a Tuesday. Booking a Sunday departure is usually the most expensive.
Our data shows that the cheapest Hanoi flights are usually those with noon departure times. afternoon flights are often costlier.