Cheap flights from Colombo to Kathmandu

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Cheap Colombo - Kathmandu flight offers

Find cheap flight tickets and last-minute flight deals from Colombo to Kathmandu

Air India
Tue 20-10 (CMB) Colombo -> (KTM) Kathmandu
Air India
Tue 27-10 (KTM) Kathmandu -> (CMB) Colombo
Price found Yesterday
from €379
Air India
Wed 11-11 (CMB) Colombo -> (KTM) Kathmandu
Direct
Air India
Wed 18-11 (KTM) Kathmandu -> (CMB) Colombo
Direct
Price found Yesterday
from €530
Air India
Wed 11-11 (CMB) Colombo -> (KTM) Kathmandu
Direct
Air India
Wed 18-11 (KTM) Kathmandu -> (CMB) Colombo
Direct
Price found Yesterday
from €530

Info about flights from Colombo to Kathmandu

Some useful info about flights from Colombo to Kathmandu to help you plan your next trip

Average flight duration 4h 13m
Cheapest month October
Average number of flights per week 2
First flight time 00:05
Last flight time 23:40
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How to estimate the price of a flight from Colombo to Kathmandu?

It depends. Prices for flights from Colombo to Kathmandu fluctuate based on several factors.

Select your dates to check current offers.

Checking fares across several nearby dates can help you see which days offer the best deals. Jetcost lets you track price changes and grab the best opportunities.

Which airports serve Colombo and Kathmandu?

When planning a trip of about 2354 km, it's a good idea to check flights from surrounding airports too.

  • Airports in Colombo: Ratmalana is also an option alongside Colombo - Bandaranaike.
  • Airports in Kathmandu: The only active airport in Kathmandu is Kathmandu.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Flights from Colombo - Bandaranaike to Kathmandu

Plan your journey from Colombo to Kathmandu with ease

Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.

Other popular destinations

Exploring options in Nepal? These cities are trending: Bhairawa, Biratnagar, Kathmandu, Népalganj, Pokhara.

Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently Asked Questions

Frequently asked questions about flights from Colombo to Kathmandu.

How much does an airline ticket from Colombo to Kathmandu cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Colombo to Kathmandu.

How far is Colombo from Kathmandu?

Colombo is about 2354 km from Kathmandu.

What are the airports in Kathmandu?

Kathmandu has one airport: Kathmandu.

What are the airports in Colombo?

Colombo has another airport: Ratmalana.

What are the most popular cities in Nepal?

The most popular cities in Nepal according to our users' searches are: Bhairawa, Biratnagar, Kathmandu, Népalganj, Pokhara.

When should I book a flight from Colombo to Kathmandu?

The best time to book a flight from Colombo to Kathmandu is 2 months in advance, while the worst time is 7 weeks in advance.

What is the cheapest month to fly from Colombo to Kathmandu?

The cheapest month to fly from Colombo to Kathmandu is October.

What is the most expensive month to fly from Colombo to Kathmandu?

The most expensive month to fly from Colombo to Kathmandu is November.

What is the best day of the week to fly from Colombo to Kathmandu?

For flights from Colombo to Kathmandu Tuesday is on average the cheapest day to fly, while Tuesday is the most expensive day to fly.