The best month to arrive at Hanoi is March and the most expensive month to fly is January. (Average prices, based on 7490 datapoints.)
The best day to arrive at Hanoi is Tuesday and it would be best to avoid Thursday, as prices are on average 23.83% higher than on Tuesday. (Average prices, based on 8589 datapoints.)
The cheapest airline flying to Hanoi is AirAsia. They are 71% cheaper than Vietnam Airlines. (Average prices, based on 7578 datapoints.)
At Hanoi the most flights depart around 14:00. (Hourly flights, based on 7821 datapoints.)
From Hanoi it is on average the cheapest to fly to Da Nang and to Bangkok. (Average prices, based on 4352 datapoints.)
From Hanoi most of the flights depart to Ho Chi Minh City, second best connected from Hanoi is Da Nang. (Daily flights, based on 173 datapoints.)