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Cheap Flights from Kathmandu to Colombo Bandaranayake

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Compare Kathmandu to Colombo Bandaranayake flight deals

Find the cheapest month or even day of the year to fly to Colombo Bandaranayake

Book the best Colombo Bandaranayake fare with no extra fees

Flight deals from Kathmandu to Colombo Bandaranayake

Looking for a cheap last-minute deal or the best return flight from Kathmandu to Colombo Bandaranayake? Find the lowest prices on one-way and return tickets right here.
Colombo.SAR 891 per passenger.Departing Sat, 10 May.One-way flight with Air India.Outbound indirect flight with Air India, departs from Kathmandu on Sat, 10 May, arriving in Colombo Bandaranayake.Price includes taxes and charges.From SAR 891, select.
Colombo.SAR 896 per passenger.Departing Sun, 24 Aug.One-way flight with Air India.Outbound indirect flight with Air India, departs from Kathmandu on Sun, 24 Aug, arriving in Colombo Bandaranayake.Price includes taxes and charges.From SAR 896, select.
Colombo.SAR 898 per passenger.Departing Wed, 19 Mar.One-way flight with Air India.Outbound indirect flight with Air India, departs from Kathmandu on Wed, 19 Mar, arriving in Colombo Bandaranayake.Price includes taxes and charges.From SAR 898, select.
Colombo.SAR 913 per passenger.Departing Mon, 22 Sep.One-way flight with Air India.Outbound indirect flight with Air India, departs from Kathmandu on Mon, 22 Sep, arriving in Colombo Bandaranayake.Price includes taxes and charges.From SAR 913, select.
Colombo.SAR 918 per passenger.Departing Tue, 1 Jul.One-way flight with Air India.Outbound indirect flight with Air India, departs from Kathmandu on Tue, 1 Jul, arriving in Colombo Bandaranayake.Price includes taxes and charges.From SAR 918, select.
Colombo.SAR 939 per passenger.Departing Wed, 2 Apr.One-way flight with Air India.Outbound indirect flight with Air India, departs from Kathmandu on Wed, 2 Apr, arriving in Colombo Bandaranayake.Price includes taxes and charges.From SAR 939, select.
Colombo.SAR 958 per passenger.Departing Tue, 10 Jun.One-way flight with Nepal Airlines.Outbound indirect flight with Nepal Airlines, departs from Kathmandu on Tue, 10 Jun, arriving in Colombo Bandaranayake.Price includes taxes and charges.From SAR 958, select.
Colombo.SAR 1,052 per passenger.Departing Thu, 2 Oct.One-way flight with Nepal Airlines.Outbound indirect flight with Nepal Airlines, departs from Kathmandu on Thu, 2 Oct, arriving in Colombo Bandaranayake.Price includes taxes and charges.From SAR 1,052, select.

Find the cheapest month to fly from Kathmandu to Colombo Bandaranayake

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Kathmandu to Colombo Bandaranayake flights are currently cheapest in May.
Mar
from SAR 898
Apr
from SAR 939
May
from SAR 891
Jun
from SAR 958
Jul
from SAR 918
Aug
from SAR 896
Sep
from SAR 913
Oct
from SAR 1,052
Nov
from SAR 1,208
Dec
from SAR 1,144
Jan
from SAR 1,132
Feb
from SAR 1,350

Direct flights from Kathmandu to Colombo Bandaranayake

Kathmandu to Colombo Bandaranayake: Alternative routes

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

Kathmandu to Colombo: Flight information

The things to know before you go.
Cheapest flight foundSAR 891
Cheapest month to flyMay
Average flight time3 hrs, 38 mins
Most popular airlineSriLankan Airlines
Average flights per week4

Finding cheap flights from Kathmandu to Colombo Bandaranayake: Frequently asked questions

The best price we found for a return flight from Kathmandu to Colombo Bandaranayake is SAR 1,562. 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.
3 hours and 38 minutes is the average flight time from Kathmandu to Colombo Bandaranayake.
SriLankan Airlines flies direct from Kathmandu to Colombo Bandaranayake.
As of March 2025, there are 4 flights per week flying from Kathmandu to Colombo Bandaranayake.
The cheapest month to fly from Kathmandu to Colombo Bandaranayake is usually March 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kathmandu Airport to Colombo Bandaranayake Airport on Wednesday, 19 March 2025.
Yes – the average flight time is 3 hours and 38 minutes.
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 Colombo Bandaranayake 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 Colombo is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Air India and SriLankan Airlines offer the cheapest flight tickets to Colombo Bandaranayake.

How to find cheap flights to Colombo Bandaranayake from Kathmandu

Looking for cheap tickets from Kathmandu to Colombo Bandaranayake? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Kathmandu to Colombo Bandaranayake. And with us there are no hidden fees - what you see is what you pay.
  • Compare flight deals to Colombo Bandaranayake from Kathmandu from over 1,000 providers. Then choose the cheapest or fastest plane tickets.
  • Flex your dates to find the best Kathmandu-Colombo Bandaranayake ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Colombo Bandaranayake from Kathmandu.
  • Set up a Price Alert. You can easily track the fare of your cheap Kathmandu-Colombo Bandaranayake flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Fly without stops. Only interested in direct flights between Kathmandu and Colombo Bandaranayake? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results.
  • Find the cheapest Business class flights from Kathmandu and Colombo Bandaranayake. We scour the internet for the best Business, Premium Economy and First Class flight fares to Colombo Bandaranayake, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for Kathmandu to Colombo Bandaranayake flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.

    • Combine your flight to Colombo Bandaranayake from Kathmandu with hotels and car hire

    Once you've secured your cheap flight ticket from Kathmandu to Colombo Bandaranayake, discover the best prices and exclusive rates for hotels in Colombo Bandaranayake or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.


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