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Cheap Flights from Kathmandu to Lisbon

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Compare Kathmandu to Lisbon flight deals

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

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Flight deals from Kathmandu to Lisbon

Looking for a cheap last-minute deal or the best return flight from Kathmandu to Lisbon? Find the lowest prices on one-way and return tickets right here.
Lisbon.R 6,325 per passenger.Departing Mon, 23 Jun.One-way flight with Air Arabia.Outbound indirect flight with Air Arabia, departs from Kathmandu on Mon, 23 Jun, arriving in Lisbon.Price includes taxes and charges.From R 6,325, select.
Lisbon.R 6,650 per passenger.Departing Tue, 1 Jul.One-way flight with Air Arabia.Outbound indirect flight with Air Arabia, departs from Kathmandu on Tue, 1 Jul, arriving in Lisbon.Price includes taxes and charges.From R 6,650, select.
Lisbon.R 7,056 per passenger.Departing Wed, 3 Sep.One-way flight with Nepal Airlines.Outbound indirect flight with Nepal Airlines, departs from Kathmandu on Wed, 3 Sep, arriving in Lisbon.Price includes taxes and charges.From R 7,056, select.
Lisbon.R 8,308 per passenger.Departing Wed, 10 Dec.One-way flight with Air Arabia.Outbound indirect flight with Air Arabia, departs from Kathmandu on Wed, 10 Dec, arriving in Lisbon.Price includes taxes and charges.From R 8,308, select.
Lisbon.R 8,632 per passenger.Departing Tue, 14 Oct.One-way flight with IndiGo.Outbound indirect flight with IndiGo, departs from Kathmandu on Tue, 14 Oct, arriving in Lisbon.Price includes taxes and charges.From R 8,632, select.
Lisbon.R 8,989 per passenger.Departing Sun, 23 Nov.One-way flight with Air Arabia.Outbound indirect flight with Air Arabia, departs from Kathmandu on Sun, 23 Nov, arriving in Lisbon.Price includes taxes and charges.From R 8,989, select.
Lisbon.R 9,436 per passenger.Departing Mon, 4 Aug.One-way flight with IndiGo.Outbound indirect flight with IndiGo, departs from Kathmandu on Mon, 4 Aug, arriving in Lisbon.Price includes taxes and charges.From R 9,436, select.
Lisbon.R 12,541 per passenger.Departing Sat, 28 Feb.One-way flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Kathmandu on Sat, 28 Feb, arriving in Lisbon.Price includes taxes and charges.From R 12,541, select.

Find the cheapest month to fly from Kathmandu to Lisbon

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Kathmandu to Lisbon flights are currently cheapest in June.
Jun
from R 6,325
Jul
from R 6,650
Aug
from R 9,436
Sep
from R 7,056
Oct
from R 8,632
Nov
from R 8,989
Dec
from R 8,308
Jan
Find prices
Feb
from R 12,541
Mar
from R 12,543
Apr
Find prices
May
Find prices

Kathmandu to Lisbon: Alternative routes

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

Kathmandu to Lisbon: Flight information

The things to know before you go.
Cheapest flight foundR 6,325
Cheapest month to flyJune

Finding cheap flights from Kathmandu to Lisbon: Frequently asked questions

The best price we found for a return flight from Kathmandu to Lisbon is R 13,334. 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 Kathmandu to Lisbon. But we found flights with one or more stops from R 13,334.
As of June 2025, there are no flights flying from Kathmandu to Lisbon.
The cheapest month to fly from Kathmandu to Lisbon is usually June.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kathmandu Airport to Lisbon Airport on Tuesday, 3 June 2025.
No airlines currently offer direct flights between Kathmandu Airport and Lisbon 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 Lisbon 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 Lisbon is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Air Arabia offers the cheapest flight tickets to Lisbon.

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

  • Lisbon is five hours 47 minutes behind Kathmandu and is in the UTC+0 timezone.

  • Your KTM to LIS flight won't wait if you're running late, so be at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

  • During popular months like September, it's best to get to the airport earlier. Plan to arrive two hours before a domestic departure and four hours ahead for international flights when you travel during a high season in general.

  • If you'd love to discover another city along the way, look for a flight with a stopover. To see your options for tickets from Tribhuvan International Airport to Lisbon Portela Airport, deselect 'Direct flights only.' Dubai Airport is a popular stop between KTM and LIS.

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

  • R 6,325 is the lowest price for a one-way Tribhuvan International Airport to Lisbon Portela Airport flight. Return flights start at R 13,334. These prices can change depending on demand.

  • To find cheap tickets from KTM to LIS, book as early as you can. Airlines tend to offer the most competitive fares when flights are first released.

  • Finding cheap flights from Tribhuvan International Airport to Lisbon Portela Airport is easier if you're flexible with your dates. Use the 'Whole month' search function to see the best prices across the month and snap up a great deal.

  • There's no need to check every day to see if fares have dropped when you set up a Price Alert. We'll send you an update the moment there's a change in price on cheap flights from KTM to LIS.

  • Choose your preferred departure and arrival times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to find the best deals on flights from Tribhuvan International Airport to Lisbon Portela Airport.

Handy information about Tribhuvan International Airport (KTM)

  • To get to Tribhuvan International Airport from central Kathmandu, it takes around 15 minutes if you're travelling by car. Of course, this depends on traffic conditions. It's approximately 5 kilometres from the airport to the city centre.

  • Get your travels off to a hassle-free start by staying near KTM. Whether you're taking an early flight from Tribhuvan International Airport to Lisbon Portela Airport or just don't want to be rushed, these stays are the answer:

Arriving at Lisbon Portela Airport (LIS)

Getting from Lisbon Portela Airport (LIS) to central Lisbon

  • Lisbon Portela Airport to central Lisbon has a drive time of about 20 minutes. It's approximately 10 kilometres away.

  • When travelling by public transport, expect a journey of about 1 hour.

When to fly to Lisbon Portela Airport (LIS)

  • The quietest month for a flight from Tribhuvan International Airport to Lisbon Portela Airport is January, while June is the busiest. Pick the best time to go to Lisbon based on whether you prefer a more fast-paced or easygoing experience.

  • When reserving your flight from Tribhuvan International Airport to Lisbon Portela Airport, think about the type of weather you enjoy. August is the warmest month in Lisbon, with the temperature ranging from 16ºC (61ºF) to 29ºC (84ºF).

  • Look for cheap tickets from KTM to LIS in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 8ºC (46ºF) and 16ºC (61ºF) on average.

Explore more of Portugal

  • You've done Lisbon, now it's time to discover other parts of Portugal. Journey around 274 kilometres north to Porto to tick off its top attractions. From Livraria Lello to Ribeira District and The Douro River, there's plenty to keep you on the go.

  • If you want to check out another major destination in Portugal, consider Amadora, roughly 8 kilometres north-west of Lisbon. Jardim Porta do Viveiro Alfragide, Jardim Caracol do Victor Alfragide and Jardim e estatua Eduardo Jorge are highlights.

Plan the rest of your trip from Kathmandu to Lisbon

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