Direct flights from Kathmandu to Colombo (KTM → CMB)

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

Available flights

Air IndiaNon-stop
from$502
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Frequently asked questions

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

Cheapest fares Kathmandu → Colombo

Kathmandu KTM
Colombo CMB
May — June — July — August — September — October —

Related guides for this route

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

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

Try a nearby airport to Kathmandu

Flights to Colombo (CMB) from other airports within 350 km of Kathmandu. Often unlocks cheaper fares or better times.

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

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 →