Cheap Flights from Lisbon to Kathmandu

Compare Lisbon to Kathmandu flight deals

Find the cheapest month or even day of the year to fly to Kathmandu

Book the best Kathmandu fare with no extra fees

Flight deals from Lisbon to Kathmandu

Looking for a cheap last-minute deal or the best return flight from Lisbon to Kathmandu? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Lisbon to Kathmandu

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Lisbon to Kathmandu flights are currently cheapest in January.

Lisbon to Kathmandu: Alternative routes

Compare routes from Lisbon to Kathmandu below. You may find an airport to fly into that's cheaper, faster, or easier than Kathmandu.

Lisbon to Kathmandu: Flight information

The things to know before you go.
Cheapest flight foundR 4,651
Cheapest month to flyJanuary

Finding cheap flights from Lisbon to Kathmandu: Frequently asked questions

The best price we found for a return flight from Lisbon to Kathmandu is R 11,441. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Lisbon to Kathmandu. But we found flights with one or more stops from R 11,441.
As of July 2025, there are no flights flying from Lisbon to Kathmandu.
The cheapest month to fly from Lisbon to Kathmandu is usually November.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Lisbon Airport to Kathmandu Airport on Wednesday, 19 November 2025.
No airlines currently offer direct flights between Lisbon Airport and Kathmandu Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Kathmandu but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Kathmandu is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, TAP Air Portugal offers the cheapest flight tickets to Kathmandu.

Flying from Lisbon Portela Airport (LIS) to Tribhuvan International Airport (KTM): what you need to know

  • Kathmandu's timezone is UTC+5:47, which makes Kathmandu five hours 47 minutes ahead of Lisbon.

  • Get to the airport on time so you don't miss your LIS to KTM flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.

  • During popular months like June, it's best to get to the airport earlier than normal. Plan to arrive two hours before a domestic departure and four hours ahead of an international flight when you fly during peak periods in general.

  • We make it a cinch to book a flight with a stopover. To see all your options for tickets from Lisbon Portela Airport to Tribhuvan International Airport, deselect 'Direct flights only.' Then, choose a flight that has a stop long enough to tour your chosen city. Top stopovers between LIS and KTM include:

    • Dubai Airport

    • Istanbul Ataturk Airport

    • Hamad International Airport

How to find the cheapest flights from Lisbon Portela Airport (LIS) to Tribhuvan International Airport (KTM)

  • Currently, R 4,651 is the cheapest price we've found for a one-way Lisbon Portela Airport to Tribhuvan International Airport flight. The best price for a return plane ticket is R 11,441. Remember that fares can change due to availability at the time of booking.

  • To get your hands on cheap tickets from LIS to KTM, book in advance. Airlines generally offer the most competitive fares when flights are first made available.

  • The 'Whole month' search tool shows you the cheapest flights from Lisbon Portela Airport to Tribhuvan International Airport across each month. It's a great way to snap up a bargain if your trip dates are flexible.

  • You don't need to check back in every day to see if fares have gone down when you create a Price Alert. We'll send you an update the moment a special offer becomes available on cheap flights from LIS to KTM.

  • Pick your ideal departure and arrival times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to get the best deals on flights from Lisbon Portela Airport to Tribhuvan International Airport.

Handy information about Lisbon Portela Airport (LIS)

  • Of all flights leaving Lisbon Portela Airport, 64.1% arrive on time at their destination.

  • Lisbon Portela Airport is about 10 kilometres from central Lisbon. If you're catching a cab, ride-sharing or driving from the centre, it'll take you 20 minutes or so to get there, depending on the traffic.

  • You can expect a journey time of roughly 1 hour when using public transport.

  • Get your trip off to a relaxed start by staying near LIS. Whether you have an early flight from Lisbon Portela Airport to Tribhuvan International Airport or just don't want to be rushed, these hotels are perfect:

Arriving at Tribhuvan International Airport (KTM)

  • If you have a late Lisbon Portela Airport to Tribhuvan International Airport flight, few things top the convenience of staying near the terminal. Grab your suitcases from the carousel and then be showered and relaxing shortly after at one of these options near KTM:

  • Set your own pace with a Tribhuvan International Airport rental car. Book your wheels from Spark Car to explore Kathmandu and beyond.

  • Booking your vehicle from Tribhuvan International Airport about one week in advance can help you secure the lowest rate.

Getting from Tribhuvan International Airport (KTM) to central Kathmandu

  • Tribhuvan International Airport is approximately 5 kilometres from the centre of Kathmandu. The drive time takes about 15 minutes.

When to fly to Tribhuvan International Airport (KTM)

  • It's time to plan your travel dates for your flight from Lisbon Portela Airport to Tribhuvan International Airport. September is the most popular month to head to Kathmandu. If you prefer a more relaxed vibe, go in February.

  • Before locking in your flight from Lisbon Portela Airport to Tribhuvan International Airport, think about the kind of weather you like. June is the warmest month in Kathmandu, with temperatures ranging from 17ºC (63ºF) to 28ºC (82ºF).

  • For cooler conditions, look for a cheap ticket from LIS to KTM in January. Average temperatures are between 3ºC (37ºF) and 18ºC (64ºF) then.

Explore more of Nepal

  • You've done Kathmandu, now it's time to explore other corners of Nepal. Journey around 145 kilometres north-west to Pokhara to tick off its top sights. From Phewa Lake to Sarangkot and Gupteshwor Mahadev Cave, there's plenty to keep you busy.

  • Around 6 kilometres south of Kathmandu, Patan is another essential stop in Nepal. Experience this destination's highlights firsthand at Aspur Agro Farm, Pimbahaa Pukhoo and Rajib Handicraft.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.