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Find cheap flights from Kathmandu to Colombo

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Fri 7/6
Fri 14/6

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kathmandu to Colombo, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kathmandu to Colombo, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,707,506 times on KAYAK, and here is why:

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Flights from Kathmandu to Bandaranaike Intl - Travel Insights & Trends

Get data-powered insights and trends into flights from Kathmandu to Bandaranaike Intl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Kathmandu to Colombo Bandaranaike Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Kathmandu to Colombo Bandaranaike Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Kathmandu to Colombo Bandaranaike Intl Airport is August, where tickets cost C$ 552 on average. On the other hand, the most expensive months are November and April, where the average cost of tickets is C$ 889 and C$ 872 respectively.

How far in advance should I book a flight from Kathmandu to Colombo Bandaranaike Intl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Kathmandu to Colombo Bandaranaike Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Kathmandu to Colombo Bandaranaike Intl Airport, you should book around 5 days before departure. For the absolute cheapest price, our data suggests you should book 7 days before departure.

How many flights are there between Kathmandu and Colombo Bandaranaike Intl Airport per day?

There is a maximum of 1 nonstop flight a day that takes off from Kathmandu and lands in Colombo Bandaranaike Intl Airport, with an average flight time of 3h 35m. The most common departure time is 1:00 p.m. and most flights take off in the afternoon. Each week, there are 4 flights.

Which cabin class options are there for flights between Kathmandu and Colombo Bandaranaike Intl Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

What’s the earliest departure time from Kathmandu to Colombo?

Early birds can take the earliest flight from Kathmandu at 1:15 pm and will be landing in Colombo Bandaranaike Intl Airport at 4:35 pm.

What’s the latest departure time from Kathmandu to Colombo?

If you prefer to fly at night, the latest flight from Kathmandu to Colombo Bandaranaike Intl Airport jets off at 1:15 pm and lands at 4:35 pm.

Good to know

Low season

May

High season

June
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly and prices are also 21% lower on average.

When to book flights from Kathmandu to Bandaranaike Intl

Are your dates flexible? Find out the best times to travel from Kathmandu to Bandaranaike Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Kathmandu to Colombo flights

  • Which aircraft models fly most regularly from Kathmandu to Colombo?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Kathmandu to Colombo flight route.

  • Which airline alliances offer flights from Kathmandu to Colombo?

    oneworld is the only airline alliance operating flights between Kathmandu and Colombo.

  • On which days can I fly direct from Kathmandu to Colombo?

    You can catch a direct flight from Kathmandu to Colombo on Monday, Tuesday, Thursday, and Sunday.

  • How does KAYAK find such low prices on flights from Kathmandu to Colombo?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kathmandu to Colombo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kathmandu to Colombo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Colombo from Kathmandu is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kathmandu to Colombo?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Colombo with an airline and back to Kathmandu with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kathmandu to Colombo?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Colombo from Kathmandu up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from Kathmandu to Colombo?

Find which airlines fly direct from Tribhuvan to Bandaranaike Intl, which days they fly and book direct flights.

Nonstop departures

Kathmandu Tribhuvan to Colombo Bandaranaike Intl

Monday

SriLankan Airlines

SriLankan Airlines

Tuesday

SriLankan Airlines

SriLankan Airlines

Thursday

SriLankan Airlines

SriLankan Airlines

Sunday

SriLankan Airlines

SriLankan Airlines

See more nonstop flights

Nonstop returns

Colombo Bandaranaike Intl to Kathmandu Tribhuvan

Monday

SriLankan Airlines

SriLankan Airlines

Tuesday

SriLankan Airlines

SriLankan Airlines

Thursday

SriLankan Airlines

SriLankan Airlines

Sunday

SriLankan Airlines

SriLankan Airlines

See more nonstop flights
See more nonstop flights

Book cheap flights from Kathmandu to Colombo

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Kathmandu - Colombo Flights

Departure:

Kathmandu (undefined)Nepal

Destination:

Colombo (CMB)Sri Lanka

Cabin classes:

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