Cheap flights Kathmandu — Colombo (KTM — CMB)

Good to know - Cheap tickets Kathmandu — Colombo

Cheapest flight found $156
Flight distance 2382 km
Round-trip from $159
Cheapest month to fly April

Airfare Kathmandu – Colombo by month

Here you can find out in what months how much a ticket Kathmandu – Colombo costs to buy cheap plane tickets.

Month One-way Round-trip
May 2027
April 2027
January 2027
December 2026
November 2026
October 2026
September 2026
August 2026
July 2026
June 2026
May 2026
April 2026

Remember that the optimal time for booking air tickets is 59 days before the departure date, this is the average time at which air tickets were sold at the lowest prices.

Popular airlines flying Kathmandu — Colombo

Flight Kathmandu – Colombo is served by 1 airlines.

Sales of tickets from Kathmandu to Colombo in the last 48 hours

2026-06-22 - 2026-06-28

2026-06-21 - 2026-06-30

2026-07-15 - 2026-07-18

2026-07-18 - 2026-07-18

Dynamics airfare Kathmandu — Colombo by month for the last year

according to LowCost.Club for the last year

The airfare depends on the departure date. Our chart shows the low season prices on route Kathmandu — Colombo

The graph shows that booking flights Kathmandu — Colombo is best planned for April and flights Kathmandu — Colombo — Kathmandu in the month of January.

Flights Kathmandu — Colombo

The selection of cheap flights Kathmandu — Colombo

Here you can find and purchase the cheapest flights Kathmandu — Colombo from $156 and Kathmandu — Colombo — Kathmandu from $159.

The price of the flight Kathmandu — Colombo (Sri Lanka) — Kathmandu from $159 (round-trip).

The average price of the flight Kathmandu — Colombo (Sri Lanka) — Kathmandu $314 (round-trip).

Low cost flights Kathmandu — Colombo (KTM — CMB)

The distance between Kathmandu and Colombo 1480 miles (or 2382 kilometres).

The time difference between Kathmandu and Colombo is 0 h.

LowCostClub always do a comparison of airfares Kathmandu — Colombo with several airlines (include Turkish Airlines). They will always give you all available options so you can find the cheapest flight to Colombo. In addition, you can choose the platform where you want to place your orders. There are also special offers for air tickets Kathmandu — Colombo. Last week, for instance, the cheapest round-trip prices stood at $159 while the cheapest one-way price that was available within the last week cost $156

Routes from nearby cities to Colombo

A flight from a neighbouring city can help you save money on plane tickets.

Bhairawa — Colombo

Pokhara — Colombo

Patna — Colombo

The closest airports to Kathmandu with a flight to Colombo are in Patna.

Popular International routes from Kathmandu

Popular routes from Colombo

If you are going to fly from Colombo, then study the popular flights. The most popular flights from Colombo:

Popular domestic routes from Kathmandu

FAQ about Kathmandu — Colombo

Yes, you can fly from Kathmandu to Colombo. Kathmandu has an airport (Tribhuvan International Airport) for flights. There is a non-direct flight through Turkish Airlines.

The price of flights Kathmandu — Colombo starts from $156.

In Kathmandu — Tribhuvan International Airport. In Colombo — Bandaranaike International Airport, Beira Lake SPB, Ratmalana.

High season is considered to be June and the cheapest month is April. Enter your preferred airports (or cities) and dates into the search form above to unlock the latest Kathmandu — Colombo flight deals.

All the following airlines flights Kathmandu — Colombo: Turkish Airlines.

Low price calendar