The best month to arrive at Hanoi is March and the most expensive month to fly is July. (Average prices, based on 1582 datapoints.)
The best day to arrive at Hanoi is Sunday and it would be best to avoid Saturday, as prices are on average 109.36% higher than on Sunday. (Average prices, based on 467 datapoints.)
The cheapest airline flying to Hanoi is Air Kyrgyzstan. They are 65% cheaper than Philippine Airlines. (Average prices, based on 1727 datapoints.)
At Hanoi the most flights depart around 14:00. (Hourly flights, based on 1914 datapoints.)
From Hanoi it is on average the cheapest to fly to Da Nang and to Bangkok. (Average prices, based on 840 datapoints.)
From Hanoi most of the flights depart to Ho Chi Minh City, second best connected from Hanoi is Bangkok. (Daily flights, based on 140 datapoints.)