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Cheap flight deals from Colombo to Kathmandu Starting at PHP 10,643

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip
      • Cheapest nonstop
        CMB08:55 am
        3h 30m
        Nonstop
        KTM12:40 pm
        Wed, Mar 12|Colombo - Kathmandu|SriLankan Airlines
        PHP 15,661PHP 20,607
        24% OFF
        24% OFF
        PHP 20,607PHP 15,661

        Choose SriLankan Airlines flights from Colombo to Kathmandu. The one-way direct flight with SriLankan Airlines departs from Bandaranaike International Airport on Wed, Mar 12, arriving at Tribhuvan International Airport. One-way Prices start from PHP 15,661 including taxes and charges.

      • CMB08:55 am
        3h 30m
        Nonstop
        KTM12:40 pm
        Wed, Mar 26|Colombo - Kathmandu|SriLankan Airlines
        PHP 15,661PHP 20,607
        24% OFF
        24% OFF
        PHP 20,607PHP 15,661

        Choose SriLankan Airlines flights from Colombo to Kathmandu. The one-way direct flight with SriLankan Airlines departs from Bandaranaike International Airport on Wed, Mar 26, arriving at Tribhuvan International Airport. One-way Prices start from PHP 15,661 including taxes and charges.

      • CMB08:10 am
        11h 40m
        1 stop
        KTM08:05 pm
        Thu, Apr 10|Colombo - Kathmandu|Air India
        PHP 10,643PHP 20,607
        48% OFF
        48% OFF
        PHP 20,607PHP 10,643

        Choose Air India flights from Colombo to Kathmandu. The one-way connecting flight with Air India departs from Bandaranaike International Airport on Thu, Apr 10, arriving at Tribhuvan International Airport. One-way Prices start from PHP 10,643 including taxes and charges.

      • CMB08:10 am
        7h 35m
        1 stop
        KTM04:00 pm
        Thu, Apr 3|Colombo - Kathmandu|Air India
        PHP 10,651
        PHP 10,651

        Choose Air India flights from Colombo to Kathmandu. The one-way connecting flight with Air India departs from Bandaranaike International Airport on Thu, Apr 3, arriving at Tribhuvan International Airport. One-way Prices start from PHP 10,651 including taxes and charges.

      • CMB08:10 am
        11h 40m
        1 stop
        KTM08:05 pm
        Wed, Apr 30|Colombo - Kathmandu|Air India
        PHP 10,651
        PHP 10,651

        Choose Air India flights from Colombo to Kathmandu. The one-way connecting flight with Air India departs from Bandaranaike International Airport on Wed, Apr 30, arriving at Tribhuvan International Airport. One-way Prices start from PHP 10,651 including taxes and charges.

      • CMB08:10 am
        24h 40m
        1 stop
        KTM09:05 am
        Sun, Apr 13|Colombo - Kathmandu|Air India
        PHP 10,651
        PHP 10,651

        Choose Air India flights from Colombo to Kathmandu. The one-way connecting flight with Air India departs from Bandaranaike International Airport on Sun, Apr 13, arriving at Tribhuvan International Airport. One-way Prices start from PHP 10,651 including taxes and charges.

      • CMB08:10 am
        7h 35m
        1 stop
        KTM04:00 pm
        Tue, Apr 1|Colombo - Kathmandu|Air India
        PHP 10,691
        PHP 10,691

        Choose Air India flights from Colombo to Kathmandu. The one-way connecting flight with Air India departs from Bandaranaike International Airport on Tue, Apr 1, arriving at Tribhuvan International Airport. One-way Prices start from PHP 10,691 including taxes and charges.

      • CMB08:10 am
        7h 35m
        1 stop
        KTM04:00 pm
        Sun, Apr 6|Colombo - Kathmandu|Air India
        PHP 10,691
        PHP 10,691

        Choose Air India flights from Colombo to Kathmandu. The one-way connecting flight with Air India departs from Bandaranaike International Airport on Sun, Apr 6, arriving at Tribhuvan International Airport. One-way Prices start from PHP 10,691 including taxes and charges.

      • CMB08:10 am
        7h 35m
        1 stop
        KTM04:00 pm
        Thu, Mar 27|Colombo - Kathmandu|Air India
        PHP 11,195
        PHP 11,195

        Choose Air India flights from Colombo to Kathmandu. The one-way connecting flight with Air India departs from Bandaranaike International Airport on Thu, Mar 27, arriving at Tribhuvan International Airport. One-way Prices start from PHP 11,195 including taxes and charges.

      • CMB08:10 am
        24h 40m
        1 stop
        KTM09:05 am
        Sun, Mar 30|Colombo - Kathmandu|Air India
        PHP 11,203
        PHP 11,203

        Choose Air India flights from Colombo to Kathmandu. The one-way connecting flight with Air India departs from Bandaranaike International Airport on Sun, Mar 30, arriving at Tribhuvan International Airport. One-way Prices start from PHP 11,203 including taxes and charges.

      • CMB01:00 pm
        3h 5m
        Nonstop
        KTM02:00 pm
        Sat, Mar 1|Colombo - Kathmandu|SriLankan Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Colombo to Kathmandu Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. AI282

    Air India

    08:10 am

    CMB

    3.7h

    11:50 am

    DEL

    SMTWTFS
    Search

  2. AI213

    Air India

    08:15 am

    DEL

    1.7h

    10:10 am

    KTM

    SMTWTFS

  3. AI282

    Air India

    08:10 am

    CMB

    3.7h

    11:50 am

    DEL

    SMTWTFS
    Search

  4. AI211

    Air India

    06:05 pm

    DEL

    1.8h

    08:05 pm

    KTM

    -M-----

  5. AI282

    Air India

    08:10 am

    CMB

    3.7h

    11:50 am

    DEL

    SMTWTFS
    Search

  6. AI219

    Air India

    02:00 pm

    DEL

    1.8h

    04:00 pm

    KTM

    SMTWTFS

  7. 6E1186

    IndiGo

    12:50 pm

    CMB

    2.6h

    03:25 pm

    BOM

    SM-WTFS
    Search

  8. RA202

    Royal Nepal Airlines

    05:30 pm

    BOM

    2.5h

    08:15 pm

    KTM

    --T----

  9. 6E1186

    IndiGo

    12:50 pm

    CMB

    2.6h

    03:25 pm

    BOM

    SM-WTFS
    Search

  10. 6E1157

    IndiGo

    11:15 am

    BOM

    2.6h

    02:05 pm

    KTM

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Colombo to Kathmandu?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Colombo (CMB) to Kathmandu (KTM) the cheapest?

    Airlines adjust prices for flights from Colombo to Kathmandu based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Colombo (CMB) to Kathmandu (KTM) cost?

    According to Trip.com's data, the lowest price is around PHP 43,419.

  • How long does it take to fly from Colombo (CMB) to Kathmandu (KTM) and what is the distance?

    It takes around 3 hours 45 minutes to fly from Colombo (CMB) to Kathmandu (KTM).

  • What is the transportation method from the main airport to downtown in Kathmandu?

    • The distance from Tribhuvan International Airport to downtown is about 3 km. It takes about 20 minutes by taxi.

  • What are the most popular airlines that fly from Colombo (CMB) to Kathmandu (KTM)?

    Airlines with flights from Colombo (CMB) to Kathmandu (KTM): SriLankan Airlines.

How to find a cheap flight from Colombo to Kathmandu

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Colombo to Kathmandu. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Colombo to Kathmandu

Cheapest nonstop flight pricePHP 10,643
Cheapest round-trip ticket pricePHP 29,300
Off-season for travelDecember
Peak season for travelJanuary
Flight distance2,380.67 km
Average flight time3 hours 45 minutes
Popular airlineAir India

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