Question : Can you cut down on flight costs by changing the day of the week you travel to Hong Kong?
Answer : Sunday is your lowest-cost day to fly in December. Flexibility is paramount when booking travel plans in order to keep costs down.
Question : Have you considered flying into another airport besides Hong Kong International Airport (HKG) in order to save?
Answer : This is a great airport, but there is a cheaper option - Shenzhen Bao'an International Airport. It's just 24 miles away and flights are 44% cheaper over the coming two months.