Cheap Flights from Kathmandu (KTM) to Colombo (CMB)

You can find cheap one-way flights from AU$369 and cheap return flights AU$707 KTM to CMB with Expedia. One-way flights typically cost between AU$469 and AU$1,767. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when KTM to CMB ticket fares go up or down.

The cheapest months to fly from KTM to CMB are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.

Only one airline offers direct flights from Kathmandu (KTM-Tribhuvan Intl.) to Colombo (CMB-Bandaranaike Intl.). SriLankan Airlines operates 7 direct flights from KTM to CMB every week.

SriLankan Airlines is one of the cheapest airlines offering nonstop return flights from Kathmandu (KTM-Tribhuvan Intl.) to Colombo (CMB-Bandaranaike Intl.), with tickets starting from around AU$722 for flights that can be booked for departure within the next year. IndiGo offers one of the cheapest connecting return flights on this route, with tickets starting from around AU$880. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.

To find a cheap flight from Kathmandu (KTM-Tribhuvan Intl.) to Colombo (CMB-Bandaranaike Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best airline to fly with from Kathmandu (KTM-Tribhuvan Intl.) to Colombo (CMB-Bandaranaike Intl.) will differ from traveler to traveler. If you like to fly early, SriLankan Airlines offers early morning flights. If price is the most important factor, SriLankan Airlines typically offers the lowest fares. Air India Express offers the most daily flights from Kathmandu (KTM-Tribhuvan Intl.) to Colombo (CMB-Bandaranaike Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

While direct flights are minimal, you'll find around 28 connecting flights per day from Kathmandu (KTM-Tribhuvan Intl.) to Colombo (CMB-Bandaranaike Intl.). This gives you plenty of options to choose from. Some common connection points include Indira Gandhi Intl. (DEL), Hamad Intl. (DOH), and Kuala Lumpur Intl. (KUL).

The earliest flight from Kathmandu (KTM-Tribhuvan Intl.) to Colombo (CMB-Bandaranaike Intl.) typically departs around 12:20 AM. This service is operated by flydubai. Please note that this is a seasonal service, active only in October. An early departure like this can be great for maximizing your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

You'll generally find the most flights from Kathmandu (KTM-Tribhuvan Intl.) to Colombo (CMB-Bandaranaike Intl.) on a Monday, with around 24 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Air India, flydubai, and Qatar Airways. Flight schedules are quite consistent throughout the week, with only a slight variation between days.

The most popular departure times for flights from Kathmandu (KTM) to Colombo (CMB) are between 12pm and 3pm. Many major carriers, including Air India, Air India Express and Thai Airways International, offer flights during this window. Many travellers prefer this time as it allows for a midday departure, giving you time in the morning before your flight and an evening arrival at your destination.

A non-stop flight from Kathmandu (KTM-Tribhuvan Intl.) to Colombo (CMB-Bandaranaike Intl.) typically takes around 3 hours 30 minutes. This route covers a distance of approximately 2,354 kilometers. If you opt for a flight with one stop, your journey will usually be much longer, taking around 16 hours 18 minutes. Flights with two or more stops will extend your travel time even further, typically to about 21 hours 48 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.

You can fly business class between KTM and CMB. Airlines that offer business class service on this route include:

* Malaysia Airlines
* Thai Airways International
* SriLankan Airlines
* China Eastern Airlines
* Turkish Airlines
* Air India
* Singapore Airlines
* flydubai
* Qatar Airways
* Air China

It's easy to earn miles on a Kathmandu (KTM) to Colombo (CMB) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

If you're planning to travel to Colombo from Tribhuvan Intl. (KTM), you can fly directly into Bandaranaike Intl. (CMB). Some flights may connect through major hubs like Kempegowda Intl. (BLR), Dubai Intl. (DXB), or Indira Gandhi Intl. (DEL) before reaching Colombo. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Kathmandu (KTM) to Colombo (CMB) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a Kathmandu (KTM) to Colombo (CMB) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your Kathmandu (KTM-Tribhuvan Intl.) to Colombo (CMB-Bandaranaike Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.