{
  "response": {
    "Key": "PHL-GB",
    "orig": {
      "code": "PHL",
      "type": "airport",
      "city": "Philadelphia",
      "fullCity": "Philadelphia, Pennsylvania",
      "airport": "Philadelphia Intl Airport"
    },
    "dest": {
      "code": "GB",
      "type": "country",
      "country": "United Kingdom"
    },
    "faq": {
      "q0": {
        "question": "Which cities in United Kingdom can I fly to from Philadelphia?",
        "answer": "From Philadelphia you can fly non-stop to London Heathrow on American Airlines. One-stop connections open up Manchester, Edinburgh and Glasgow, often via London or Dublin. London is the main gateway for UK-wide train connections, while Manchester and Edinburgh offer direct access to the north and Scotland."
      },
      "q1": {
        "question": "How long is the flight from Philadelphia to United Kingdom?",
        "answer": "From Philadelphia to London, non‑stop flights typically take 6 hours 30 minutes to 7 hours eastbound and about 7½ hours westbound. One‑stop routes to cities like Manchester or Edinburgh usually run 9 to 12 hours depending on the connection."
      },
      "q2": {
        "question": "Are there direct flights from Philadelphia to United Kingdom?",
        "answer": "Yes. You can fly non-stop from Philadelphia to London on American Airlines and British Airways, and sometimes to Manchester on a seasonal basis. Flight time to London is about 7 hours eastbound and closer to 8 hours on the return. If non-stops are not available on your dates, common one-stop routings connect through other U.S. East Coast hubs or European gateways like Dublin, adding roughly 2 to 4 hours to total travel time."
      },
      "q3": {
        "question": "Which airlines fly from Philadelphia to United Kingdom?",
        "answer": "From Philadelphia to the UK you can fly nonstop on American and British Airways, plus one-stop options via Delta, United and other European carriers."
      },
      "q4": {
        "question": "When is the cheapest time to fly from Philadelphia to United Kingdom?",
        "answer": "The cheapest time to fly from Philadelphia to the United Kingdom is late summer through early fall, especially August, September, and October, when fares dip noticeably compared to the peak summer months of June and July and the holiday spike in December. Booking about 4 to 6 weeks ahead tends to secure the best price, and departing midweek — particularly on a Wednesday — often costs less than weekend travel. Afternoon and morning departures are typically the most affordable times of day, while peak summer and major holidays like Christmas drive prices higher.",
        "methodology": "This 'good deal' estimate shows a representative best price for each departure date across roughly a 12-month window (about 3 months back and 9 months forward). It is built from real flight prices found by Priceline users searching this route, accumulated into a price history for each departure date. Rather than weighting all of that history equally, we apply exponential time decay so recent prices dominate — a price seen yesterday counts almost in full, one from about a month ago roughly a third, and prices from a few months back very little — giving a figure that tracks today's market instead of a stale long-run average. Clear price outliers are removed before any calculation, departure dates with no observations are filled in from nearby dates, and the resulting curve is lightly smoothed so it reads as a clean seasonal trend rather than day-to-day noise. This booking-window guidance is built from the same real flight prices found by Priceline users searching this route, re-grouped by how many days before departure each price was seen (from the departure day out to about 180 days ahead) across the route's price history. At each booking lead time we report the 25th-percentile price — the cheaper end of what travelers were quoted, rather than the rock-bottom minimum (which can be a fluke) or the average (which is pulled up by expensive last-minute fares). The buy-or-wait advice then applies a risk premium that grows as departure approaches, since seat availability shrinks and prices become less predictable; using that adjusted curve we flag windows where waiting is likely to save a meaningful amount (at least $20 or 5%) versus windows where booking now is the better call. Isolated single-day recommendations are filtered out, so the advice only reflects a window that holds for several days in a row. The cheapest day of the week and time of day to depart are drawn from the same large sample of real fares Priceline users found on this route in the last 72 hours, grouped by the day of the week and by the time-of-day window of the outbound departure, with the lowest and average price reported for each."
      },
      "q6": {
        "question": "What are the most popular cities to visit in United Kingdom?",
        "answer": "For the United Kingdom, London is the main hub for history and culture, Edinburgh for its castle and festivals, and Manchester or Liverpool for music and sport. Bath and Oxford offer easy day trips by train."
      },
      "q8": {
        "question": "Which airports in United Kingdom are best to fly into from Philadelphia?",
        "answer": "From Philadelphia to the United Kingdom, London Heathrow offers the most transatlantic options and excellent onward transport links, while London Gatwick provides alternative access to London and the south. Manchester and Edinburgh are strong choices for the north of England or Scotland respectively."
      },
      "q12": {
        "question": "When is the best time of year to visit United Kingdom?",
        "answer": "For the United Kingdom, May, June and September offer milder weather and fewer crowds than the peak July–August summer holiday period, when London and other popular spots are busiest and most expensive."
      },
      "q13": {
        "question": "How do I get to Philadelphia Intl Airport from the city center?",
        "answer": "From Center City Philadelphia, the SEPTA Airport Line train is the most popular and often fastest way to reach Philadelphia International Airport, offering a direct 25-minute ride for a relatively low fare. Ride-share services like Uber and Lyft, along with taxis, provide door-to-door convenience at a higher cost, while several shared-ride shuttle services also operate. Driving yourself is an option with on-airport parking available, but it's typically the most expensive and time-consuming once you factor in parking and shuttle time.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://www.phl.org/Pages/HomePage.aspx",
            "title": "PHL Philadelphia International Airport | PHL.org",
            "favicon": "https://www.phl.org/themes/basic/apple-touch-icon.png",
            "time_published": "2026-07-14T18:42:29Z"
          },
          {
            "url": "https://www.phl.org/",
            "title": "PHL Philadelphia International Airport | PHL.org",
            "favicon": "https://www.phl.org/themes/basic/apple-touch-icon.png",
            "time_published": "2026-07-14T18:42:29Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Northeast_Philadelphia_Airport",
            "title": "Northeast Philadelphia Airport",
            "time_published": "2026-07-06T00:50:56Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Philadelphia%20International%20Airport",
            "title": "Philadelphia International Airport",
            "time_published": "2026-05-01T12:23:05Z"
          },
          {
            "url": "https://www.phl.org/media/1869",
            "title": "City Mask Mandate | PHL.org",
            "time_published": "2026-01-01T00:00:00Z"
          }
        ],
        "methodology": "Airport details are drawn from the sources listed with this answer, primarily the airport operator's official website along with airline, lounge-operator and transit-authority pages, collected by our research process and refreshed periodically. Only information found in those sources is used; where a source does not cover a topic it is left out rather than guessed."
      }
    }
  }
}