✈️ Flight Guide: Houston (IAH) → Kathmandu (KTM)

December in Kathmandu and surrounding regions features winter cultural activities, indoor festivals, and holiday shopping in areas like Thamel. While major Hindu and Buddhist festivals such as Dashain and Tihar occur earlier in the year, December still offers local New Year festivities in touristic areas, classical music events, and mountain-view photography opportunities. Travelers from George Bush Intercontinental Airport (IAH) can plan cultural tours, temple visits (Pashupatinath, Boudhanath), and excursions to Pokhara or Chitwan to experience seasonal wildlife and serene landscapes. CTA: Plan your KTM December itinerary now to include seasonal events and top cultural sites.

December offers clear skies in Nepal and is a favored month for cultural sightseeing and lower-elevation trekking, making it an excellent choice to fly from George Bush Intercontinental Airport (IAH) to Tribhuvan International Airport (KTM). However, holiday demand means fares and seat availability can tighten in mid-December and around New Year’s; book earlier for best options. For cost-conscious travelers, consider early December weekdays or the first week of January for slightly lower fares. CTA: Book your IAH to KTM December flight now to secure the best seats and fares before holiday surges.

There are no regular nonstop flights between George Bush Intercontinental Airport (IAH) and Tribhuvan International Airport (KTM), so connecting itineraries are the norm in December. Single-connection itineraries via Doha or Istanbul provide good balance of speed and comfort, while two-stop routings via European or South Asian hubs may lower costs but increase travel time. Choose connections with reliable minimum connection times and consider overnight layovers only if you plan a stopover. CTA: Compare connecting options for your December IAH to KTM booking to find the best balance of time and price.

Leading carrier options for George Bush Intercontinental Airport (IAH) to Tribhuvan International Airport (KTM) in December include Qatar Airways (via DOH), Turkish Airlines (via IST), Air India (via DEL), and Emirates (via DXB) when paired with domestic Nepal links. Qatar Airways and Turkish Airlines often offer shorter single-connection itineraries with comfortable overnight options; Air India may provide competitive pricing with New Delhi connections and smoother transfer procedures to Kathmandu. Evaluate total travel time, baggage allowances, and frequent flyer benefits when choosing for December travel. CTA: Compare airlines and book your preferred IAH to KTM December itinerary today.

Pack layering options, a warm jacket for Kathmandu evenings, and sturdy footwear for sightseeing when traveling from George Bush Intercontinental Airport (IAH) to Tribhuvan International Airport (KTM) in December. Allow extra connection time for international transfers, keep electronic copies of travel documents, and confirm domestic flight bookings within Nepal early. For holiday travel, check baggage policies and consider travel insurance that covers flight delays and missed connections. CTA: Prepare for your December IAH to KTM trip now — check luggage rules and weather forecasts before departure.

Typical itineraries from George Bush Intercontinental Airport (IAH) to Tribhuvan International Airport (KTM) in December require one or two connections, with total elapsed travel time commonly between 18 and 28 hours. Popular connection hubs include Doha (DOH), Istanbul (IST), New Delhi (DEL), and Dubai (DXB). If you prefer shorter flight durations, choose single-connection itineraries with efficient layover windows; if you prioritize cost, two-stop options may be cheaper but longer. Check schedules 4–12 weeks ahead for December to lock in convenient departure and arrival times. CTA: Compare December schedules for IAH to KTM now to pick the best combination of price and duration.

To find cheap George Bush Intercontinental Airport (IAH) to Tribhuvan International Airport (KTM) flights in December, use fare comparison tools and set alerts at least two months ahead. Consider flying midweek, using open-jaw tickets, or connecting through competitive hubs like Doha (where Qatar Airways often has deals) or Istanbul (Turkish Airlines). Search alternate nearby departure airports such as Austin-Bergstrom International Airport (AUS) or Dallas/Fort Worth International Airport (DFW) to compare prices. Book as soon as you find a good fare for December holiday travel since seats fill quickly. CTA: Start a fare alert for IAH to KTM December now to catch price drops.