Flights from Colombo to Kathmandu
CMB
Colombo
24h 55m avg
KTM
Kathmandu
Flights from
$532
Compare 1 options across 1 airline
Updated 3 months ago
$532
Cheapest Flight
$532
Average Price
0
Direct Flights
1
Airlines
Looking for the return flight? Kathmandu to Colombo from $563
KTM → CMB Flights
Compare All CMB to KTM Flights
Prices are per person for one-way travel. Click “Book” to complete your reservation on the partner site.
1 of 1 flight
| Airline | Schedule | Stops | Duration | Price | |
|---|---|---|---|---|---|
AI
AI · 278
|
17:05
CMB
18:00
KTM
|
0 stop(s) | 24h 55m | $532 Best | Book → |
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Airport Information
Key details about departure and arrival airports for this route
CMB
Bandaranaike International Colombo Airport
City: Colombo
Country: LK
Type: Large Airport
Elevation: 30 ft
CMB Airport Guide →
Country: LK
Type: Large Airport
Elevation: 30 ft
KTM
Tribhuvan International Airport
City: Kathmandu
Country: NP
Type: Large Airport
Elevation: 4,390 ft
KTM Airport Guide →
Country: NP
Type: Large Airport
Elevation: 4,390 ft
Tips for Colombo to Kathmandu Flights
Save money and travel smarter with these route-specific tips
When to Book
Book CMB–KTM flights 6–8 weeks in advance for the best prices. Last-minute fares are typically 40–60% more expensive on this route.
Price Trends
The average fare is $532, but prices as low as $532 are available.
Direct vs Connecting
No direct flights currently listed. Consider flexible dates or nearby airports for better connections.
Flexible Dates
Flying midweek (Tuesday–Thursday) on CMB–KTM is typically 15–30% cheaper. Use our price comparison to spot the best day to fly.
Top Hotels in Kathmandu
Book accommodation at your destination — top-rated stays near KTM airport
Frequently Asked Questions
Everything you need to know about flying CMB to KTM
What is the cheapest flight from Colombo to Kathmandu?
The cheapest flight from Colombo (CMB) to Kathmandu (KTM) currently starts at $532 with AI. Prices are updated regularly and may vary by date and availability.
How many airlines fly from CMB to KTM?
We found 1 airline(s) operating on the CMB–KTM route, including AI.
Are there direct flights from Colombo to Kathmandu?
No direct flights are currently listed on this route. All available options involve at least one stop. Consider flexible dates or nearby airports for better connection options.
What is the average flight price on this route?
The average flight price from Colombo to Kathmandu is approximately $532. Prices range from $532 to $532 depending on airline, time, and class.
How long is the flight from CMB to KTM?
The average flight duration from Colombo to Kathmandu is approximately 24 hours 55 minutes. Direct flights are typically shorter than connecting options.
What is the baggage allowance on CMB–KTM flights?
Baggage allowance varies by airline and fare class. Most economy fares on this route include 1 carry-on (7–8 kg) and 1 checked bag (20–23 kg). Always confirm baggage rules on the airline's site at booking — low-cost carriers may charge for checked bags.
From
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