Best time to find cheap flights, 4% potential price drop
Average for round-trip flights in April 2021
From Hong Kong to Portsmouth
Cheapest prices for Portsmouth flights by month
Currently, October is the cheapest month in which you can book a flight to Portsmouth. Flying to Portsmouth in February will prove the most costly. There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.
When is the best time to fly to Portsmouth?
HKG - BOS
HK$3,896 - HK$11,847
4 - 29 °C
70 - 99 mm
September is typically the best time to fly to Portsmouth, but there are other times where great deals are available. July sees the temperatures in Portsmouth peak to their warmest. March tends, on average, to see the most amount of rainfall.
When is the best time to book a flight to Portsmouth?
The price you pay for your flight to Portsmouth may vary depending on when you book. For the best chance of a lower fare, look to book 18 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Which day is cheapest to fly to Portsmouth?
The cheapest day to fly to Portsmouth is usually Tuesday. At the moment, Sunday is the most expensive.
What time of day is cheapest to fly to Portsmouth?
At the moment, flights in the morning are likely to offer the best value for money for your Portsmouth trip. A flight at midday will more often than not be of higher cost.