{
  "response": {
    "Key": "SEL-VN",
    "orig": {
      "code": "SEL",
      "type": "airport",
      "city": "Seoul",
      "fullCity": "Seoul, Korea",
      "airport": "Incheon Intl Airport"
    },
    "dest": {
      "code": "VN",
      "type": "country",
      "country": "Vietnam"
    },
    "faq": {
      "q0": {
        "question": "Which cities in Vietnam can I fly to from Seoul?",
        "answer": "From Seoul you can fly non-stop to Hanoi, Ho Chi Minh City, Da Nang and Nha Trang. Hanoi and Ho Chi Minh City are the main gateways, with Ho Chi Minh City better for southern beach areas and the Mekong Delta, while Hanoi suits Ha Long Bay and northern mountains."
      },
      "q1": {
        "question": "How long is the flight from Seoul to Vietnam?",
        "answer": "Non-stop flights from Seoul to Hanoi or Ho Chi Minh City usually take about 4.5 to 5.5 hours. Return flights are similar in duration, with only minor differences due to wind patterns. One-stop options are uncommon on this route given the abundance of direct services."
      },
      "q2": {
        "question": "Are there direct flights from Seoul to Vietnam?",
        "answer": "Yes, there are frequent non-stop flights from Seoul to multiple cities in Vietnam, mainly to Hanoi (Noi Bai Airport) and Ho Chi Minh City (Tan Son Nhat Airport), and also to Da Nang. Major airlines on these routes include Korean Air, Asiana Airlines, VietJet Air, Vietnam Airlines, and T'way Air. Flight time is around 4.5 to 5.5 hours."
      },
      "q3": {
        "question": "Which airlines fly from Seoul to Vietnam?",
        "answer": "From Seoul to Vietnam you can fly nonstop with Korean Air, Asiana, VietJet, Vietnam Airlines, and Jin Air, or connect via other Asian hubs."
      },
      "q5": {
        "question": "How far in advance should I book flights from Seoul to Vietnam?",
        "answer": "For flights from Seoul to Vietnam, the best booking window is typically 6–10 weeks ahead (about 1.5 to 2.5 months), which balances availability and price before fares begin to rise sharply inside 3–4 weeks."
      },
      "q6": {
        "question": "What are the most popular cities to visit in Vietnam?",
        "answer": "Popular cities in Vietnam include Hanoi for culture and history, Ho Chi Minh City for energy and cuisine, Da Nang for beaches and nearby Hoi An, and Hue for imperial heritage. Most are reachable by direct flights from Seoul to Hanoi or Ho Chi Minh City, then short domestic hops."
      },
      "q7": {
        "question": "Do I need a visa to travel from Seoul to Vietnam?",
        "answer": "U.S. citizens need a visa to enter Vietnam for tourism, but you can apply for an e-visa online for stays up to 90 days. Visa policies can change, so always verify the latest requirements with Vietnamese immigration or the embassy before your trip."
      },
      "q8": {
        "question": "Which airports in Vietnam are best to fly into from Seoul?",
        "answer": "From Seoul to Vietnam, Noi Bai in Hanoi and Tan Son Nhat in Ho Chi Minh City have the most frequent direct flights and serve as the main gateways. Da Nang is ideal for central coast resorts and offers direct seasonal service. Hanoi and Ho Chi Minh City both connect well to domestic trains and buses for regional travel."
      },
      "q12": {
        "question": "When is the best time of year to visit Vietnam?",
        "answer": "For Vietnam, March to April and September to November offer comfortable weather and fewer tourists than the peak summer months, especially in Hanoi and Ho Chi Minh City."
      }
    }
  }
}