Cheap flights from Sydney, Australia to Portsmouth, MA
Flights starting at £1,148. Choose between Allegiant Air, Qantas, or British Airways to find the best price.
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Tips to know when travelling to Portsmouth
Cheapest one-way trip | £1,148 |
---|---|
Cheapest round-trip | £2,054 |
Average round-trip | £2,417 |
Includes rare itinerary | |
Most popular airline | Allegiant Air |
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The most popular airlines for this route are Allegiant Air, Qantas, British Airways, and Swiss International Air Lines. Sydney and Portsmouth have 8 direct flights per week.
Check-in for a flight from Sydney to Portsmouth
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Allegiant Air | AAY | G4 | No | Opens 24 days before flight Closes 1 hours before flight |
Qantas | QFA | QF | Yes | 0 0 |
British Airways | BAW | BA | No | 0 0 |
Swiss International Air Lines | SWR | LX | No | 0 0 |
Weather in Portsmouth
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 0°C | -6°C |
February | 1°C | -5°C |
March | 5°C | -1°C |
April | 11°C | 3°C |
May | 17°C | 8°C |
June | 21°C | 13°C |
July | 25°C | 17°C |
August | 25°C | 17°C |
September | 21°C | 13°C |
October | 15°C | 8°C |
November | 9°C | 2°C |
December | 3°C | -1°C |
14 day forecast
Frequently asked questions
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