×
LOGIN OR SIGNUP

Colombo To Kathmandu Flights

  • One-Way
  • Round-Trip
  • Multi-City

From

Indira Gandhi International Airport

To

Chhatrapati Shivaji International Airport

DEPARTURE DATE

calender

Friday

Return Date

Book a round trip
to save more

calender

TRAVELLER & CLASS

1 Traveller

Economy

September
October
November
December
January
February
March
April
August

September is by far the best month, wherein you can get cheapest flights for Colombo to Kathmandu. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.

disclDisclaimer - All the above-mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Best Flight From Colombo To Kathmandu

Cheapest
Air India
Air India

CMB

17:05

Colombo

Bandaranaike International Colombo Airport

Sun , 07 Sep 2025

13h 15m
ellipse
1 Stop

KTM

06:35

Kathmandu

Tribhuvan International Airport

Mon, 08 Sep 2025

£252
Air India
Air India

CMB

08:20

Colombo

Bandaranaike International Colombo Airport

Sun , 07 Sep 2025

07h 55m
ellipse
1 Stop

KTM

16:30

Kathmandu

Tribhuvan International Airport

Sun, 07 Sep 2025

£274
China Eastern Airlines
China Eastern Airlines

CMB

22:10

Colombo

Bandaranaike International Colombo Airport

Sun , 07 Sep 2025

17h 10m
ellipse
1 Stop

KTM

15:35

Kathmandu

Tribhuvan International Airport

Mon, 08 Sep 2025

£382
FlyDubai
FlyDubai

CMB

02:05

Colombo

Bandaranaike International Colombo Airport

Sun , 07 Sep 2025

12h 15m
ellipse
1 Stop

KTM

14:35

Kathmandu

Tribhuvan International Airport

Sun, 07 Sep 2025

£426
FlyDubai
FlyDubai

CMB

10:30

Colombo

Bandaranaike International Colombo Airport

Sun , 07 Sep 2025

21h 15m
ellipse
1 Stop

KTM

08:00

Kathmandu

Tribhuvan International Airport

Mon, 08 Sep 2025

£426
Malaysia Airlines
Malaysia Airlines

CMB

00:20

Colombo

Bandaranaike International Colombo Airport

Sun , 07 Sep 2025

21h 10m
ellipse
1 Stop

KTM

21:45

Kathmandu

Tribhuvan International Airport

Sun, 07 Sep 2025

£668
Emirates
Emirates

CMB

22:05

Colombo

Bandaranaike International Colombo Airport

Sun , 07 Sep 2025

19h 25m
ellipse
2 Stop

KTM

17:45

Kathmandu

Tribhuvan International Airport

Mon, 08 Sep 2025

£790
Malaysia Airlines
Malaysia Airlines

CMB

07:40

Colombo

Bandaranaike International Colombo Airport

Sun , 07 Sep 2025

13h 50m
ellipse
1 Stop

KTM

21:45

Kathmandu

Tribhuvan International Airport

Sun, 07 Sep 2025

£1008
Malaysia Airlines
Malaysia Airlines

CMB

01:00

Colombo

Bandaranaike International Colombo Airport

Sun , 07 Sep 2025

13h 45m
ellipse
2 Stop

KTM

15:00

Kathmandu

Tribhuvan International Airport

Sun, 07 Sep 2025

£1147
Cathay Pacific airways
Cathay Pacific airways

CMB

00:50

Colombo

Bandaranaike International Colombo Airport

Sun , 07 Sep 2025

20h 40m
ellipse
1 Stop

KTM

21:45

Kathmandu

Tribhuvan International Airport

Sun, 07 Sep 2025

£1440
Etihad Airways
Etihad Airways

CMB

16:30

Colombo

Bandaranaike International Colombo Airport

Sun , 07 Sep 2025

16h 10m
ellipse
2 Stop

KTM

08:55

Kathmandu

Tribhuvan International Airport

Mon, 08 Sep 2025

£2180
ellipse

Early Morning Flight Colombo to Kathmandu

wallet
Cheapest Flight
Found
£668
group
Average Flight
Time
21h 10m
calendra
Date/Time
07 Sep 2025
00:20 AM
plane
Airlines
Malaysia Airlines
Ellipse

Late Night Flight Colombo to Kathmandu

wallet
Cheapest Flight
Found
£382
group
Average Flight
Time
17h 10m
calendar
Date/Time
07 Sep 2025
22:10 PM
plane
Airlines
China Eastern Airlines

Flights from Colombo to Kathmandu with Easemytrip

Flying from Colombo to Kathmandu has never been easier. Whether you’re planning a short business trip, a weekend getaway, or reconnecting with family and friends, Easemytrip brings you the best deals, seamless booking, and flexible options for this popular flight route. Our platform is built to help travellers like you compare flight prices, explore direct and connecting options, and find the perfect departure time — all within a few clicks.

The air route between Colombo to Kathmandu is one of the most frequently travelled, offering reliable services from top airlines and excellent connectivity between Bandaranaike International Colombo Airport (CMB) and Tribhuvan International Airport (KTM). You can expect a flight distance of approximately 2353 km, and most direct services cover it in around 16:19.

Let’s take a closer look at everything you need to know before booking your flight from Colombo to Kathmandu.

Travel Overview: Colombo to Kathmandu

Flight Details Information
Route Distance 2353 km
Average Flight Time 16:19 hrs
Departure Airport Bandaranaike International Colombo Airport (CMB)
Arrival Airport Tribhuvan International Airport (KTM)
Cabin Classes Available Economy Class, Premium Economy, Business Class, First Class
Direct Flights NO
Common Airlines Air India, China Eastern Airlines, FlyDubai, Malaysia Airlines

The route is serviced regularly by both full-service and budget airlines, catering to all types of travellers — from those looking for no-frills budget options to those preferring business and first-class comfort. If you're flying for business, early morning weekday flights are a great choice, while leisure travellers often opt for weekend and evening departures.

Read more

FAQs about flights from Colombo to Kathmandu

Are there direct flights from Colombo to Kathmandu?

How early should I book?

Which airlines offer the most frequent service?

Is it cheaper to fly round-trip or one-way?

Can I mix airlines for departure and return?

Is it possible to change or cancel my booking after confirmation?

Can I book additional baggage or in-flight services in advance?