Direct flights from Colombo to Kathmandu (CMB → KTM)

Distance 2,354 km (1,463 mi)
Est. duration 2h 46m
CMB
Colombo
Bandaranaike International, Sri Lanka
KTM
Kathmandu
Tribhuvan International, Nepal
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Live fares · CMB → KTM

Available flights

6ENon-stop
from$506
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Frequently asked questions

How far is the flight from Colombo to Kathmandu? The flight distance from CMB to KTM is approximately 2,354 km (1,463 miles).
How long is the flight from CMB to KTM? The estimated flight time from Colombo to Kathmandu is approximately 2h 46m.
What airlines fly from CMB to KTM? Airlines operating direct flights from Colombo to Kathmandu include: UL.

Cheapest fares Colombo → Kathmandu

Colombo CMB
Kathmandu KTM
May from $236 June from $242 July from $229 August from $220 September from $210 October —

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Colombo → Kathmandu.

Cheap flights from Colombo to Kathmandu Cheapest month to fly to Kathmandu Flights from Sri Lanka Flights to Nepal Visa-free with Sri Lanka passport All airports in Nepal UL routes & destinations All routes by this carrier

Or try a nearby airport to Kathmandu

Flights from Colombo (CMB) to other airports within 350 km of Kathmandu.

CMB → DBR 176 km from KTM Colombo → Darbhanga India · 5 destinations CMB → GOP 217 km from KTM Colombo → Gorakhpur India · 6 destinations CMB → PAT 236 km from KTM Colombo → Patna India · 14 destinations CMB → IXB 315 km from KTM Colombo → Bagdogra India · 16 destinations CMB → GAY 331 km from KTM Colombo → Gaya India · 6 destinations

Other flights from Colombo (CMB)

Abu Dhabi (AUH) Ahmedabad (AMD) Bangkok (BKK) Bangkok (DMK) Beijing (PKX) Bengaluru (BLR) Chengdu (TFU) Chennai (MAA) All 50 destinations →

Other flights from Kathmandu (KTM)

Abu Dhabi (AUH) Bangkok (BKK) Bangkok (DMK) Bengaluru (BLR) Bhadrapur (BDP) Bhairawa (BWA) Bharatpur (BHR) Biratnagar (BIR) All 39 destinations →