Skip to main content
Cheap Flights to Portsmouth
Return
Economy
Flights to Portsmouth in 2021
| Popular in | January | High demand for flights, 11% potential price rise |
| Cheapest in | June | Best time to find cheap flights, 4% potential price drop |
| Average price | HK$6,813 | Average for round-trip flights in April 2021 |
| Round-trip from | HK$5,358 | From Hong Kong to Portsmouth |
Cheapest prices for Portsmouth flights by month
January
HK$6,993
February
HK$9,252
March
HK$6,471
April
HK$6,256
May
HK$5,601
June
HK$6,716
July
HK$6,689
August
HK$8,934
September
HK$6,850
October
HK$3,896
November
HK$4,957
December
HK$6,272
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 Price
|
HK$3,896 - HK$11,847
|
|
BOS Temperature
|
4 - 29 °C
|
|
BOS Rainfall
|
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.
Alternative, similarly priced destinations
Cheapest flights to USA
Hong Kong International to Los Angeles flights
from HK$4,208 pp
Hong Kong International to San Francisco flights
from HK$4,535 pp
Hong Kong International to Ontario flights
from HK$4,682 pp
Hong Kong International to Piedmont Triad Intl flights
from HK$4,737 pp
Hong Kong International to Philadelphia flights
from HK$4,768 pp
Hong Kong International to Honolulu flights
from HK$4,783 pp
Hong Kong International to Seattle flights
from HK$4,892 pp
Hong Kong International to San Jose flights
from HK$4,939 pp
Hong Kong International to Las Vegas flights
from HK$4,954 pp
Hong Kong International to Nashville flights
from HK$5,234 pp
Hong Kong International to Chicago flights
from HK$5,242 pp
Hong Kong International to New York flights
from HK$5,320 pp
Hong Kong International to Boston flights
from HK$5,359 pp
Hong Kong International to Memphis flights
from HK$5,367 pp
Hong Kong International to Portland flights
from HK$5,374 pp
Hong Kong International to Salt Lake City flights
from HK$5,390 pp