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Find Cheap Flights from Portsmouth to London Stansted Airport – Compare and Save

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1 adult, Economy, 0 bags

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Price, demand, and travel trends for Portsmouth to London Stansted Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What is the cheapest stopover airport when flying from Portsmouth to London Stansted Airport?

Flights via London Heathrow (LHR) offer the most affordable fares, with an average return price of £158. Based on KAYAK data over the past 3 months.

When flying from Portsmouth to London Stansted Airport, which airport offers the shortest stopover?

London Heathrow (LHR) had the shortest average connection time for Portsmouth to London Stansted Airport stopovers at 2h 05m over the past 3 months.

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When to book flights from Portsmouth to Stansted

Are your dates flexible? Find out the best times to travel from Portsmouth to Stansted based on our flight data from the last year. Discover the cheapest month and even day to fly.
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Your Portsmouth to London Stansted Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Do I need a passport to fly from Portsmouth to London Stansted Airport?

    No, a passport is not required for this domestic route, but you will need another form of identification, such as a driving licence.

  • Which car hire options are available at London Stansted Airport (STN)?

    London Stansted Airport (STN) hosts 5 major car hire companies, with daily rates starting from around £7 for economy cars. Top options include:

    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • U-Save

  • Which airports can I use when flying from Portsmouth to London Stansted Airport?

    Flights from Portsmouth to London Stansted Airport usually depart from Southampton Eastleigh (SOU) and arrive at London Stansted (STN).

  • Which airports do connecting flights from Portsmouth to London Stansted Airport pass through?

    Most connecting flights from Portsmouth to London Stansted Airport pass through London Heathrow (LHR), which handles 100% of one-stop traffic on this route.

  • What popular places can I visit in London Stansted Airport?

    Some of the most popular sights in London Stansted Airport are Hyde Park, Tower Bridge, and Royal Albert Hall. These are among the most viewed places in London Stansted Airport on KAYAK.

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Complete your trip to Stansted with a hotel stay or car hire

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