Search flights from Kathmandu (KTM) to Colombo (CMB)

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Cheapest flights to Colombo

The cheapest flights available in the next 60 days – prices are updated regularly

Flying from Kathmandu to Colombo: things to know

The most popular route is from Tribhuvan Airport in Kathmandu to Bandaranaike International Airport in Colombo. On average this flight takes 7 hours 5 minutes one-way and costs $424 round-trip.

Most popular route
Tribhuvan Airport (KTM) to Bandaranaike International Airport (CMB)
Average flight time
7 hours 5 minutes
Average round-trip price
$424
Fly from Kathmandu to Colombo
8 airlines

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Airlines that fly from Kathmandu to Colombo

Airline options may vary according to recently booked flights and your search terms

  • Air India
  • Srilankan Airlines
  • Thai Airways
  • Vistara
  • IndiGo
  • Fly Dubai
  • Royal Nepal Airline
  • Air China

Frequently asked questions

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Thinking about which towns and cities to visit during your trip? Try Colombo, a popular choice with other visitors.

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