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Overview: London to Portsmouth flight
64 miles (103 km)
Flights from London to Portsmouth cover the 64 miles (103 km) long route. There are direct flight services available.
FAQs: London to Portsmouth Flight
FAQs: Take a flight from London to Portsmouth hassle-free. Whether you want fast, cheap or something entirely different, our travel experts have collected everything you need to know so you can find the best option from London to Portsmouth.
The cheapest month to travel from London to Portsmouth by plane is November.
It's helpful to compare your options as there are 2 ways to travel between London and Portsmouth including taking a bus or train.
More options for your journey from London to Portsmouth
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