The best month to arrive at Hanoi is March and the most expensive month to fly is October. (Average prices, based on 1879 datapoints.)
The best day to arrive at Hanoi is Sunday and it would be best to avoid Saturday, as prices are on average 68.49% higher than on Sunday. (Average prices, based on 627 datapoints.)
The cheapest airline flying to Hanoi is VietJet Air. They are 65% cheaper than Philippine Airlines. (Average prices, based on 2054 datapoints.)
At Hanoi the most flights depart around 14:00. (Hourly flights, based on 2327 datapoints.)
From Hanoi it is on average the cheapest to fly to Da Nang and to Ho Chi Minh City. (Average prices, based on 1035 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 182 datapoints.)