LGW

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Price, demand, and travel trends for Portsmouth to London Gatwick 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 most popular stopover airport when flying from Portsmouth to London Gatwick Airport?

Dublin (DUB) and London Heathrow (LHR) are the most popular stopovers for the Portsmouth to London Gatwick Airport route. 50% of KAYAK users who booked 1-stop return journeys over the past 3 months connected via DUB or LHR.

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

Flights via London Heathrow (LHR) offer the most affordable fares, with an average return price of £138. Based on KAYAK data over the past 3 months.

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

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

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When to book flights from Portsmouth to Gatwick

Are your dates flexible? Find out the best times to travel from Portsmouth to Gatwick 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 Gatwick Airport flight questions, answered

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

  • Which cabin classes can I book on flights from Portsmouth to London Gatwick Airport?

    Only Economy class is available on flights from Portsmouth to London Gatwick Airport.

  • How long is a flight from Portsmouth to London Gatwick Airport?

    There are currently no direct flights available from Portsmouth to London Gatwick Airport. Flights with 1 stopover take between 3h 45m and 4h 47m in total, depending on the connection.

  • Do I need a passport to fly from Portsmouth to London Gatwick 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 Gatwick Airport (LGW)?

    London Gatwick Airport (LGW) hosts 5 major car hire companies, with daily rates starting from around £29 for economy cars. Top options include:

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

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

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

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

    Connecting flights from Portsmouth to London Gatwick Airport most commonly pass through:

    • Dublin (DUB) – 50% of one-stop connections
    • London Heathrow (LHR) – 50% of one-stop connections

  • How much time can I save by choosing a different stopover airport from Portsmouth to London Gatwick Airport?

    Flying via London Heathrow (LHR) gives the shortest average 1-stop total travel time of 3h 45m, compared to 4h 47m via Dublin (DUB).

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

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

Your guide to booking Portsmouth to London Gatwick Airport flights

Get tips on when to book, when to fly, and what to know before your trip.

More options for your flight from Portsmouth to Gatwick

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

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