{
  "response": {
    "Key": "BCN-US",
    "orig": {
      "code": "BCN",
      "type": "airport",
      "city": "Barcelona",
      "fullCity": "Barcelona, Spain",
      "airport": "El Prat Airport"
    },
    "dest": {
      "code": "US",
      "type": "country",
      "country": "United States"
    },
    "faq": {
      "q0": {
        "question": "Which cities in United States can I fly to from Barcelona?",
        "answer": "From Barcelona you can fly non-stop to New York, Miami, Philadelphia, and Atlanta. One-stop options via other European hubs open up the entire U.S. New York is the top choice for culture and onward train travel, while Miami is best for beaches and Latin American connections."
      },
      "q1": {
        "question": "How long is the flight from Barcelona to United States?",
        "answer": "From Barcelona to the United States, non-stop flights to New York take about 8 to 9 hours westbound and roughly 7½ to 8 hours eastbound. One-stop itineraries to other major cities like Los Angeles or Chicago typically range from 12 to 15 hours depending on the connection."
      },
      "q2": {
        "question": "Are there direct flights from Barcelona to United States?",
        "answer": "Yes. You can fly non-stop from Barcelona to several U.S. cities including New York, Miami, Los Angeles, Atlanta, Philadelphia, Boston, Chicago and San Francisco on airlines such as American, Delta, United, Iberia and Level. Flight times range from about 8\\½ hours to the East Coast to roughly 13 hours to the West Coast."
      },
      "q3": {
        "question": "Which airlines fly from Barcelona to United States?",
        "answer": "From Barcelona to the U.S. you can fly nonstop on American, Delta, United, Iberia, Level. One-stop options include British Airways, Lufthansa, TAP, Air Europa and others via hubs."
      },
      "q4": {
        "question": "When is the cheapest time to fly from Barcelona to United States?",
        "answer": "The cheapest months to fly from Barcelona to the United States are October, November, and April, when fares are lowest, while peak summer months like June and July and major holidays push prices significantly higher. Flying on a Thursday tends to be the cheapest day of the week, and midday departures offer the best value compared to early morning or late-night flights. For the best price, book about 10 to 13 weeks ahead of your travel date.",
        "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. 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. 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. For this route, fares for the requested travel direction were unavailable, so the pattern shown is derived from the reverse direction, which shares the same seasonal demand cycle."
      },
      "q5": {
        "question": "How far in advance should I book flights from Barcelona to United States?",
        "answer": "For flights from Barcelona to the United States, the optimal booking window is about 11 to 14 weeks before departure, when fares average around $998, though summer and holiday travel often rewards booking even earlier while shoulder-season trips can sometimes be found closer in.",
        "methodology": "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. For this route, fares for the requested travel direction were unavailable, so the pattern shown is derived from the reverse direction, which shares the same seasonal demand cycle."
      },
      "q6": {
        "question": "What are the most popular cities to visit in United States?",
        "answer": "Popular U.S. cities from Barcelona include New York for landmarks and culture, Miami for beaches and Latin vibe, Los Angeles for entertainment, San Francisco for scenic views and Chicago for architecture and food."
      },
      "q7": {
        "question": "Do I need a visa to travel from Barcelona to United States?",
        "answer": "For Spanish nationals travelling from Barcelona to the United States, no visa is required for a short tourist visit, and stays of up to 90 days are permitted. Entry is visa-free, but an ESTA electronic travel authorisation must be obtained before travel. The ESTA should be secured in advance of departure.\n\nThis is general guidance to help you plan, not official immigration advice — entry rules can change and can depend on your nationality and circumstances, so please confirm the current requirements with the relevant embassy or official government source before you travel.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Visa_policy_of_the_United_States",
            "title": "Visa policy of the United States",
            "favicon": "https://en.wikipedia.org/static/favicon/wikipedia.ico"
          },
          {
            "url": "https://www.gov.uk/foreign-travel-advice/usa/entry-requirements",
            "title": "United States entry requirements — GOV.UK",
            "favicon": "https://www.gov.uk/favicon.ico"
          },
          {
            "url": "https://uscis.gov/working-in-the-united-states/temporary-visitors-for-business/wb-temporary-business-visitor-under-visa-waiver-program",
            "title": "WB Temporary Business Visitor under Visa Waiver Program | USCIS"
          },
          {
            "url": "https://uscis.gov/working-in-the-united-states/temporary-visitors-for-business",
            "title": "Temporary Visitors for Business | USCIS"
          },
          {
            "url": "https://www.cbp.gov/travel/international-visitors/visa-waiver-program/requirements-immigrant-and-nonimmigrant-visas",
            "title": "Requirements for Immigrant and Nonimmigrant Visas | U.S. Customs and Border Protection"
          },
          {
            "url": "https://www.cbp.gov/travel/international-visitors/applying-admission-united-states",
            "title": "Admission into United States | U.S. Customs and Border Protection"
          },
          {
            "url": "https://esta.cbp.dhs.gov/",
            "title": "Official ESTA Application Website - Home"
          }
        ],
        "preopenedReferences": true,
        "stageOnly": true
      },
      "q8": {
        "question": "Which airports in United States are best to fly into from Barcelona?",
        "answer": "From Barcelona to the United States, New York JFK and Newark offer the most direct long-haul options and excellent onward connections. Miami is ideal for Florida and Caribbean cruises, while Los Angeles works well for California and the West Coast. Chicago O'Hare and Philadelphia provide strong domestic networks for regional travel."
      },
      "q12": {
        "question": "When is the best time of year to visit United States?",
        "answer": "Spring (April to June) and fall (September to October) generally offer mild weather and lower prices across the United States, with fewer crowds than the busy, expensive summer months."
      },
      "q13": {
        "question": "How do I get to El Prat Airport from the city center?",
        "answer": "The Barcelona-El Prat Airport (BCN) is connected to downtown Barcelona by the Metro L9 Sud line, the R2 Nord commuter train, and the Aerobús express shuttle from Plaça de Catalunya, as well as regular daytime and night buses. Taxis and ride-share services like Uber and Cabify are widely available at fixed or metered fares, and driving is possible with on-site parking, though traffic and parking costs can add up. The Aerobús and Metro are the most popular options for their balance of speed and affordability, while taxis are the fastest door-to-door but relatively more expensive.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://www.aena.es/en/josep-tarradellas-barcelona-el-prat/getting-there/bus.html",
            "title": "How to get here by bus | JT Barcelona-El Prat Airport | Aena",
            "favicon": "https://www.aena.es/publica/assets/images/favico.svg"
          },
          {
            "url": "https://www.aena.es/es/josep-tarradellas-barcelona-el-prat/como-llegar/tren.html",
            "title": "Cómo llegar en tren | Aeropuerto JT Barcelona-El Prat | Aena",
            "favicon": "https://www.aena.es/publica/assets/images/favico.svg"
          },
          {
            "url": "https://www.aena.es/es/josep-tarradellas-barcelona-el-prat/como-llegar/autobus.html",
            "title": "Cómo llegar en autobús | Aeropuerto JT Barcelona-El Prat | Aena",
            "favicon": "https://www.aena.es/publica/assets/images/favico.svg"
          },
          {
            "url": "https://www.aena.es/es/josep-tarradellas-barcelona-el-prat/servicios-del-aeropuerto/transporte-gratuito-entre-terminales.html",
            "title": "Transporte entre terminales | Aeropuerto JT Barcelona-El Prat | Aena",
            "favicon": "https://www.aena.es/publica/assets/images/favico.svg"
          },
          {
            "url": "https://www.aena.es/ca/josep-tarradellas-barcelona-el-prat/serveis-de-l-aeroport/transport-gratuit-entre-terminals.html",
            "title": "Transport entre terminals | Aeroport JT Barcelona-El Prat | Aena",
            "favicon": "https://www.aena.es/publica/assets/images/favico.svg"
          }
        ]
      }
    }
  }
}