The best month to arrive at Hanoi is August and the most expensive month to fly is October. (Average prices, based on 1840 datapoints.)
The best day to arrive at Hanoi is Thursday and it would be best to avoid Friday, as prices are on average 56.67% higher than on Thursday. (Average prices, based on 339 datapoints.)
The cheapest airline flying to Hanoi is VietJet Air. They are 67% cheaper than EVA Air. (Average prices, based on 1990 datapoints.)
At Hanoi the most flights depart around 16:00. (Hourly flights, based on 2343 datapoints.)
From Hanoi it is on average the cheapest to fly to Da Nang and to Ho Chi Minh City. (Average prices, based on 763 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 232 datapoints.)