Economy One-way to Kathmandu (IAD-KTM) in Nov from Washington D C

November departures from Washington Dulles International Airport (IAD) to Tribhuvan International Airport (KTM) require planning around U.S. holiday traffic and popular fall travel dates. Expect busier terminals and possible schedule adjustments near Veterans Day and late-November Thanksgiving. Book flights early for the best IAD to KTM deals, choose overnight hub connections to reduce daytime delays, and use airline alerts to monitor gate and time changes. For travelers from nearby major cities such as Baltimore and New York, consider connecting flights or ground transfers to IAD early in the day to avoid missed connections. For cheap flights, search 6–8 weeks in advance, and compare routes via Doha (DOH), Istanbul (IST), Dubai (DXB), or Abu Dhabi (AUH). Take advantage of Dulles lounges and expedited security options to make long-haul travel more comfortable.

Departing from Washington, D.C. (IAD) FAQs

In November, the fastest ways to reach Washington Dulles International Airport (IAD) from downtown Washington, D.C. are by rideshare, airport shuttle, or the Silver Line Metrorail extension combined with a short taxi. Traffic can increase near holiday weekends in November (Veterans Day, Thanksgiving), so allow extra time and consider off-peak travel early in the day. For budget-conscious travelers, shared shuttles and express buses provide reliable alternatives.

For international flights at Washington Dulles International Airport (IAD), arrive at least 3 hours before your scheduled departure to Tribhuvan International Airport (KTM) to allow time for check-in, TSA security, and potential extra screening during November holiday periods. Use online check-in where possible and enroll in TSA PreCheck if you travel frequently to speed up security lines. Keep travel documents, passport, Nepal visa details, and any required health documentation accessible.

There are no nonstop flights between Washington Dulles International Airport (IAD) and Tribhuvan International Airport (KTM); common carriers with competitive November routing options include Qatar Airways (via Doha), Turkish Airlines (via Istanbul), Emirates (via Dubai), and Etihad (via Abu Dhabi) in partnership with U.S. carriers. Choose flights with single overnight layovers in major hubs for smoother transfers and more reliable connections during the busy November travel season. Compare fares and schedules to balance total travel time and price.

Washington Dulles International Airport (IAD) offers multiple airline lounges, pay-per-use lounges, charging stations, and international traveler amenities ideal for long-haul flights to Tribhuvan International Airport (KTM). In November, lounges can be busier due to holiday travel, so book lounge access in advance if available and identify quieter terminals early. Take advantage of duty-free shopping and currency exchange before departure for Nepalese rupees if needed.

November weather around Washington Dulles International Airport (IAD) can include early cold snaps, heavy rain, and occasional snow, which may affect flight schedules; check airline notifications and Dulles airport advisories before traveling. Monitor weather forecasts for both IAD and connecting hub airports, and purchase flexible or refundable tickets if you travel during late-November holiday windows. Register with your airline for real-time alerts and consider travel insurance for disruptions.

Washington Dulles International Airport (IAD) provides on-site hourly and daily parking, economy lots with shuttle services, and off-site long-term parking providers; it's wise to reserve a spot in advance for November when holiday travel increases demand. Consider off-site secure parking with shuttle transfers for the best rates on multi-week trips, and confirm shuttle hours during Thanksgiving week. Always record your parking zone and use the Dulles Airport mobile app for updates.

November arrivals at Tribhuvan International Airport (KTM) offer one of the best windows for trekking and sightseeing due to clear skies and stable weather. After landing from Washington Dulles International Airport (IAD), allow time for visa processing or e-visa pickup and arrange a reliable airport transfer to central Kathmandu neighborhoods like Thamel or Patan. If you plan onward domestic flights to Lukla for Everest or to Pokhara for Annapurna, book them well in advance—November sees peak domestic demand. Use the airport exchange and SIM services for immediate needs but compare rates in the city. For safer travel, confirm any regional permits and have travel insurance that covers high-altitude trekking.

Arriving at Kathmandu (KTM) FAQs

Arriving at Tribhuvan International Airport (KTM) in November usually means clear skies and mild daytime temperatures, making for smooth arrivals and excellent mountain views on descent. Expect standard immigration and baggage procedures, possibly a short queue during peak trekking season; have your passport, visa documentation, and any health forms ready. Ground transport options include taxis, ride apps, and pre-booked airport pickup services.

Most foreign nationals can obtain a tourist visa on arrival at Tribhuvan International Airport (KTM) for a fee, but it's recommended to check the latest Nepal immigration rules before traveling in November as requirements can change. You can also apply for e-visa in advance to speed up processing and avoid queues during the busy trekking season. Keep multiple passport photos, the required fee in USD (or major currencies), and proof of onward travel.

From Tribhuvan International Airport (KTM), the fastest option to central Kathmandu is a metered airport taxi or a prebooked private transfer; local ride-hailing apps are increasingly available but may be limited with luggage. November's pleasant weather makes road travel comfortable, but traffic congestion can still add time—expect 30–60 minutes depending on traffic and the exact city destination such as Thamel, Patan (Lalitpur), or Bhaktapur. For budget travelers, shared minibuses and hotel shuttles are available but typically slower.

As of November travel patterns, routine vaccinations should be up to date and certain travelers may need additional immunizations like Hepatitis A, Typhoid, and routine boosters; consult a travel clinic before departure. While COVID-19 restrictions are minimal in 2025, always verify current Nepal health advisories and entry health documentation before flying. Pack a basic travel health kit and consider travel insurance that covers medical evacuation for trekking in higher elevations.

November is one of the best months to arrive at Tribhuvan International Airport (KTM) for trekking because post-monsoon clear skies, stable weather, and moderate daytime temperatures create prime trekking conditions. Expect higher tourist volumes and book permits, flights to Lukla, and accommodations well in advance. Layered clothing is recommended as nights in high-altitude regions remain cold.

Tribhuvan International Airport (KTM) has currency exchange counters and mobile SIM vendors that operate on international arrival, though rates at the airport can be less favorable than in the city. For November arrivals, consider exchanging a small amount of USD at the airport for immediate expenses and buy a local SIM from a known provider (Ncell or Nepal Telecom) once in central Kathmandu for better rates and data packages. Keep smaller notes for local taxis and tips.

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November Events & Festivals in Kathmandu — Arrivals to Tribhuvan International Airport (KTM)

November is a culturally rich month around Kathmandu and Tribhuvan International Airport (KTM). The prime tourist season often overlaps with late-autumn festivals such as Tihar (Festival of Lights), which sometimes falls in late October or November depending on the lunar calendar—expect illuminated streets, special ceremonies, and increased domestic travel. November also marks the height of trekking season with many trekking-related events, guided group departures, and mountain festivals in trailheads. Local markets in Thamel and Durbar Square areas are lively with handicrafts and festival offerings. Note that some religious festivals may cause short-term crowding around heritage sites and transport hubs.

Best Time to Fly IAD to KTM — November Advice

November is widely regarded as one of the best months to fly to Tribhuvan International Airport (KTM) from Washington Dulles International Airport (IAD) because it falls into Nepal's post-monsoon trekking window—clear skies and stable mountain visibility. For best value and fewer crowds, avoid peak holiday dates (late-November Thanksgiving week) and book mid-November travel when possible. If scenic mountain views and good trekking conditions are your priority, November is optimal; if you prefer lower fares and quieter streets in Kathmandu, consider shoulder months like late-September or early-December.

Direct vs Connecting Flights — IAD to KTM November Decisions

There are no direct nonstop services from Washington Dulles International Airport (IAD) to Tribhuvan International Airport (KTM); all itineraries require at least one connection. Choosing connecting flights via Doha (DOH) or Dubai (DXB) often offers better onward schedules and frequent daily flights to KTM, while connections via Istanbul (IST) may provide competitive pricing but longer flight segments. Pros of connecting: potentially lower fares, more schedule options, and the ability to split the journey for a stopover. Cons: higher chance of delays, baggage transfer risk, and longer total travel time—especially during November holiday travel peaks.

Airline Comparison for IAD → KTM in November — Qatar, Turkish, Emirates, Etihad

Major carriers connecting Washington Dulles International Airport (IAD) to Tribhuvan International Airport (KTM) in November include Qatar Airways (via Doha), Turkish Airlines (via Istanbul), Emirates (via Dubai), and Etihad (via Abu Dhabi). Qatar Airways often offers short Doha–Kathmandu connections and competitive business-class products; Turkish Airlines can have attractive fares with consistent on-time performance via IST; Emirates provides high-quality service to DXB but sometimes longer total travel time to KTM; Etihad offers good connectivity via AUH with solid transfer options. Consider baggage allowances, layover durations, and loyalty program benefits when choosing. For budget-conscious travelers, observe sale cycles from each carrier and compare total travel time rather than just base fare.

Seasonal Travel Tips for IAD → KTM in November

November is a top month for travel from Washington Dulles International Airport (IAD) to Tribhuvan International Airport (KTM) because of favorable weather in Nepal, but travelers should prepare for holiday crowds and colder nights. Pack layered clothing for Kathmandu and warmer technical gear for high-altitude treks. Confirm trekking permits (TIMS, national park permits), book domestic flights (Lukla) early, and carry photocopies of passports and visas. Stay hydrated, allow time for acclimatization on treks, and purchase travel insurance covering high-altitude rescue. Also verify current visa-on-arrival policies and health entry requirements before departure.

Flight Time & Schedules — Washington Dulles (IAD) to Tribhuvan (KTM)

There are no nonstop flights between Washington Dulles International Airport (IAD) and Tribhuvan International Airport (KTM). Typical total travel time ranges from 16 to 26+ hours depending on the chosen hub and layover duration. Sample routing durations for November travel: IAD→DOH (13–14 hours) + DOH→KTM (4–5 hours) with total transit ~18–20 hours including a reasonable layover; IAD→IST (8–9 hours) + IST→KTM (7–9 hours) with total transit ~20–24 hours. Overnight departures from IAD that align layovers to daytime arrivals in KTM are popular for minimizing jet lag.

Find Cheap Flights: Washington Dulles International Airport (IAD) to Tribhuvan International Airport (KTM) in November

To secure cheap flights from Washington Dulles International Airport (IAD) to Tribhuvan International Airport (KTM) in November, be flexible with departure dates, use midweek outbound options, and compare multi-stop routings through Doha (DOH), Istanbul (IST), Dubai (DXB), or Abu Dhabi (AUH). Sign up for fare alerts and monitor flash sales from Middle Eastern and European hub carriers, which often run promotions in late summer and early fall for November travel. Consider separate tickets (IAD to hub + hub to KTM) only if you can manage longer layovers and assume transfer risk; otherwise, book through itineraries to protect against missed connections. Use keywords such as "IAD to KTM cheap flights" when searching to find targeted deals.

Tips

Book 6–8 weeks in advance for best November availability.
Compare roundtrip vs multi-city pricing—sometimes open-jaw flights are cheaper.
Use flexible date search tools and set price alerts.
Check both major hubs (DOH, IST, DXB, AUH) and smaller European hubs for competitive fares.

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✈️ Flight Guide: Washington, D.C. (IAD) → Kathmandu (KTM)

Complete travel information for your November journey

Departing from Washington, D.C. (IAD) FAQs

What are the best ways to get to Washington Dulles International Airport (IAD) from downtown Washington, D.C. in November?

What are the security and check-in recommendations at Washington Dulles International Airport (IAD) for international flights to Tribhuvan International Airport (KTM)?

Which airlines fly from Washington Dulles International Airport (IAD) to Kathmandu's Tribhuvan International Airport (KTM) with the best November connections?

What airport services and lounges are recommended at Washington Dulles International Airport (IAD) before a long-haul trip to KTM in November?

Are there seasonal travel advisories or weather considerations when flying out of Washington Dulles International Airport (IAD) in November?

What parking and long-term parking options are best at Washington Dulles International Airport (IAD) for a multi-week trip to Nepal in November?

Arriving at Kathmandu (KTM) FAQs

What should I expect on arrival at Tribhuvan International Airport (KTM) in Kathmandu in November?

Do I need a visa for Nepal when flying into Tribhuvan International Airport (KTM) in November?

What are the best transportation options from Tribhuvan International Airport (KTM) to central Kathmandu in November?

Are there health or vaccination requirements for entering Nepal via Tribhuvan International Airport (KTM) in November?

Is November a good month to arrive at Tribhuvan International Airport (KTM) for trekking to Everest or Annapurna?

What currency exchange and SIM card options are available upon arrival at Tribhuvan International Airport (KTM) in November?