Cheap Flights from Kathmandu to Lisbon — $403

More than 4 airlines operate flights from Kathmandu to Lisbon, including IndiGo, Air Arabia, Royal Nepal Airlines, and Air India Express. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $403, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.

The cost of a one-way flight from Kathmandu to Lisbon ranges from $403 (April 2026) to $467 (March 2026). On average, the ticket price is about $443–$926.

Fly from Kathmandu to Lisbon with confidence — our search scans over 700 airlines, 50+ agencies and more than 5 top booking systems to uncover the best prices, schedules and booking conditions for your trip. Whether you’re chasing the fastest connection or the lowest fare, we make it easy to compare options and lock in the ideal Kathmandu–Lisbon itinerary.

Fly nonstop from Kathmandu to Lisbon for the fastest, most convenient way to bridge Nepal’s Himalayan charm and Portugal’s coastal delights — minimal hassle, maximum comfort. While occasional connecting itineraries can be cheaper, choosing a direct flight saves you hours and reduces stress, making it easier to start exploring Lisbon sooner.

Tribhuvan International Airport (KTM) in Kathmandu is Nepal’s main international gateway and typically functions as the country’s primary full-service hub, handling most long-haul and regional carriers alongside several domestic operators. International airlines and Nepalese carriers generally operate from the single main terminal, while a range of domestic airlines serve short-hop routes to the hills and provinces. The airport sits about 6–8 km from central Kathmandu; travel time to Thamel or Durbar Marg is usually 20–40 minutes by taxi depending on traffic, with fares commonly in the low single-digit to mid-double-digit range in local currency, and cheaper shared options or buses available for budget-conscious travelers. Advantages include direct international connections and straightforward transfer logistics, but passengers can expect limited terminal space and occasional congestion during peak periods.

Lisbon Humberto Delgado Airport (LIS) is Portugal’s main international gateway and typically serves a mix of full-service carriers and low-cost airlines, so fares can range from budget-friendly to premium depending on season and carrier. The airport sits about 7–8 km (around 20–30 minutes) from the city centre; metro line Red connects directly in roughly 20–30 minutes with tickets usually inexpensive, while taxis and ride-hailing trips are commonly 15–25 minutes depending on traffic and can cost moderately more. Pros: compact layout, frequent international connections and fast metro access. Cons: can feel busy at peak times and some domestic/low-cost flights may use secondary terminals or gates further from public transport links.