Browse by airline

A fast, easy-to-use flight route finder

Type in your origin and destination city and we will give you the best flight route options based on flight time and connection time along with airline and airports delays.

Flights from Colombo to Kathmandu – Direct & connecting routes

Non-stop airlines Connecting flights Show map Price search

CMB to KTM flights and routes map CMB to KTM – All flight route options from Bandaranaike International, Sri Lanka to Tribhuvan International, Nepal. These flights are operated by 4 airlines. Fly non-stop with SriLankan Airlines or choose from 3 different transit flights. The shortest flight time is 3 hours and 45 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
Sri Lanka CMB Bandaranaike Colombo, Sri Lanka
Nepal KTM Tribhuvan , Nepal
CMB
Bandaranaike
Sri LankaColombo, Sri Lanka
Tribhuvan
NepalKathmandu, Nepal
KTM
1 direct route found »
SHOW FLIGHTS
4 routes with 1 stop found »
SHOW FLIGHTS

Non-stop route options:

Duration

SriLankan Airlines
Non-stop with SriLankan Airlines. 0-1 flights per day.

SHOW SCHEDULE
3h 45m

SriLankan Airlines
Non-stop with SriLankan Airlines.
3h 45m
0-1 flights per day.
SHOW SCHEDULE
CHECK PRICE FOR NON-STOP FLIGHTS
Ad

1 stop route options with the same airline:

Duration

Via Delhi DEL
1 stop with Air India. 2 flights per day.

SHOW SCHEDULE
7h 55m

Via Delhi DEL
1 stop with Air India.
7h 55m
2 flights per day.
AIRINDIA.COM
SHOW SCHEDULE

1 stop route options with codeshare or different airlines:

Duration

Via Dhaka DAC With SriLankan Airlines & Biman Bangladesh Airlines 0-1 flights per day.

SHOW SCHEDULE
7h 00m

Via Dhaka DAC
7h 00m
With SriLankan Airlines & Biman Bangladesh Airlines 0-1 flights per day.
SHOW SCHEDULE
Via Bengaluru BLR 1 stop with Air India. 0-1 flights per day.
CODESHARE

SHOW SCHEDULE
7h 15m

Via Bengaluru BLR
7h 15m
1 stop with Air India. 0-1 flights per day.
CODESHARE
SHOW SCHEDULE
Via Delhi DEL With Air India & Nepal Airlines

SHOW SCHEDULE
9h 35m

Via Delhi DEL
9h 35m
With Air India & Nepal Airlines
AIRINDIA.COM
SHOW SCHEDULE
SELECT DATE & CHECK PRICE
Find the best prices on hotels and car rental near Tribhuvan

We got great deals on hotels and car rentals near the airport.

Tribhuvan HOTEL PRICES
Tribhuvan CAR-RENTAL
Ad

Colombo to Kathmandu flights

With over 48 flights every week and 4 different airlines you have a wide range of options. You can fly non-stop to Kathmandu (KTM) from Colombo (CMB) with SriLankan Airlines but if a stopover option suits you better you can choose to fly via Dhaka, Bengaluru or any other of the 3 alternatives with connectiing airports.

Colombo to Kathmandu with SriLankan Airlines

You can fly non-stop every Monday, Wednesday, Thursday or Sunday with departure times at 08 in the morning. SriLankan Airlines is a member of the air alliance OneWorld.

With Air India

If you fly from Colombo with Air India you will do a stopover in Delhi, DEL before reaching Kathmandu. This flight trip will take 7 hours and 55 minutes and you can fly every weekday with departures at 08:20. Air India is a Star Alliance member.

Distance & flight times: Bandaranaike International to Tribhuvan International

The shortest flight time between CMB and KTM is 3 hours and 45 minutes.

ViaTotal flight timeLayover timeDistance
Direct3h 45m-1470 miles (2365 km)
DAC Dhaka7h 0m1h 0m1766 miles (2841 km)
BLR Bengaluru7h 15m3h 5m1567 miles (2521 km)
DEL Delhi7h 55m2h 30m2006 miles (3228 km)
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.CMB-KTM flight routesColombo to Kathmandu flight routes illustrated on a map.
Ad
Colombo - Kathmandu route map and flight paths
CHECK PRICES FOR CMB - KTM
Quick copy and share this page
URL copied to clipboard!
Ad
Show all destinations from CMB Show all destinations from KTM

You can fly non-stop from Colombo (CMB) to Kathmandu (KTM) with SriLankan Airlines. The flight takes approximately 3 hours and 45 minutes. If you travel with a connecting flight instead, for example via Dhaka, the total flight time will be 7 hours.

If you're interested in direct flights, SriLankan Airlines is available. For flights with stopovers, SriLankan Airlines, Biman Bangladesh Airlines or Air India is also an option.

The flight time between Bandaranaike (CMB) and Tribhuvan International (KTM) is approximately 3 hours and 45 minutes. The distance between the two airports is 2006 miles (or 3228 kilometers).

Yes, you can fly non-stop to KTM from CMB with SriLankan Airlines.

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
Ad
Search price