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- Flights from Portsmouth to London
How much should you expect to spend for a flight from Portsmouth to London?
Flight prices from Portsmouth to London change depending on demand and time of booking.
Pick a travel date to see today’s available fares.
Studies show that flying midweek — like on a Tuesday or Wednesday — can be cheaper than weekend flights. Still, airfares change frequently, so check updated prices on Jetcost.
Airport options between Portsmouth and London
Even for routes around 3232 mi, using different airports might affect flight cost and travel time.
- Airports in Portsmouth: Only Portsmouth - Pease International operates here.
- Airports in London: London offers flights from 6 airports - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.
Checking the average travel time to the airport can help you plan better. For some routes, changing your arrival or departure airport might also affect the price.
Find the best flight from Portsmouth to London
With Jetcost, you can filter results by flight time, airline, price range, and layovers. Choose direct or connecting flights, round-trip or one-way, and compare offers from Ryanair, Easyjet, British Airways, and more.
Other popular destinations
Searching for flights to United Kingdom? Travelers also looked at: Edinburgh, Glasgow, London, Manchester, Newquay.
Use filters to exclude options that don’t match your budget or travel preferences and personalize your search for Portsmouth – London flights.
Frequently asked questions about flights from Portsmouth to London.
How much does an airline ticket from Portsmouth to London cost?
How far is Portsmouth from London?
What are the airports in London?
What are the airports in Portsmouth?
What are the most popular cities in United Kingdom?
When should I book a flight from Portsmouth to London?
What is the cheapest month to fly from Portsmouth to London?
What is the most expensive month to fly from Portsmouth to London?
What is the best day of the week to fly from Portsmouth to London?
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