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We hope you enjoy your trip to Reykjavik Keflavik Intl Airport!
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Booking Insights

Price, demand, and travel trends for Portsmouth to Reykjavik Keflavik Intl 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 Reykjavik Keflavik Intl Airport?

Amsterdam Schiphol (AMS) is the most popular stopover for the Portsmouth to Reykjavik Keflavik Intl Airport route. 75% of KAYAK users who booked 1-stop return journeys over the past 3 months connected via AMS.

What is the cheapest stopover airport when flying from Portsmouth to Reykjavik Keflavik Intl Airport?

Flights via Amsterdam Schiphol (AMS) offer the most affordable fares, with an average return price of £371. Based on KAYAK data over the past 3 months.

When flying from Portsmouth to Reykjavik Keflavik Intl Airport, which airport offers the shortest stopover?

Dublin (DUB) had the shortest average connection time for Portsmouth to Reykjavik Keflavik Intl Airport stopovers at 4h 42m over the past 3 months.

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When to book flights from Portsmouth to Keflavik Intl

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

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

  • How long is a flight from Portsmouth to Reykjavik Keflavik Intl Airport?

    There are currently no direct flights available from Portsmouth to Reykjavik Keflavik Intl Airport. Flights with 1 stopover take between 6h 49m and 12h 13m in total, depending on the connection.

  • Do I need a passport to fly from Portsmouth to Reykjavik Keflavik Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Which car hire options are available at Reykjavik Keflavik Intl Airport (KEF)?

    Reykjavik Keflavik Intl Airport (KEF) hosts 5 major car hire companies, with daily rates starting from around £47 for economy cars. Top options include:

    • Ice Rental 4x4
    • Fair Car
    • Budget
    • Alamo
    • Europcar

  • Which airports can I use when flying from Portsmouth to Reykjavik Keflavik Intl Airport?

    Flights from Portsmouth to Reykjavik Keflavik Intl Airport usually depart from Southampton Eastleigh (SOU) and arrive at Reykjavik Keflavik Intl (KEF).

  • Which airports do connecting flights from Portsmouth to Reykjavik Keflavik Intl Airport pass through?

    Connecting flights from Portsmouth to Reykjavik Keflavik Intl Airport most commonly pass through:

    • Amsterdam Schiphol (AMS) – 75% of one-stop connections
    • Dublin (DUB) – 25% of one-stop connections

  • Can I save money by using flexible dates for flights from Portsmouth to Reykjavik Keflavik Intl Airport?

    Yes. Flexible dates can save you up to 56% on flights from Portsmouth to Reykjavik Keflavik Intl Airport. Wednesday is the cheapest departure day at £262 return on average, while Friday is the most expensive at £590, a difference of £328.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover airport from Portsmouth to Reykjavik Keflavik Intl Airport?

    Flying via Dublin (DUB) gives the shortest average 1-stop total travel time of 6h 49m, compared to 12h 13m via Amsterdam Schiphol (AMS).

  • What popular places can I visit in Reykjavik Keflavik Intl Airport?

    Some of the most popular sights in Reykjavik Keflavik Intl Airport are Reykjavik Free Church and Harpa. These are among the most viewed places in Reykjavik Keflavik Intl Airport on KAYAK.

Your guide to booking Portsmouth to Reykjavik Keflavik Intl Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Friday. On this route, Wednesday flights average £262, about £328 less than Friday fares (56% savings) based on the last 12 months.

More options for your flight from Portsmouth to Keflavik Intl

Complete your trip to Keflavik Intl with a hotel stay or car hire

Car hire in Reykjavik
Hotels in Reykjavik
Holidays in Reykjavik