Cheap Flights from Colombo (CMB) to Bangkok (BKK)

You can find one-way and return flights from CMB to BKK with Expedia. 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 our cheapest fares first, and use the Price Tracking tool to receive alerts when CMB to BKK ticket fares go up or down.

The cheapest months to fly from CMB to BKK 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.

You have two airlines offering direct flights from Colombo (CMB-Bandaranaike Intl.) to Bangkok (BKK-Suvarnabhumi Intl.). Here are the carriers:
* SriLankan Airlines operates 14 direct flights from Colombo (CMB-Bandaranaike Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) every week.
* Thai Airways International operates 7 direct flights from Colombo (CMB-Bandaranaike Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) every week.

AirAsia offers one of the cheapest connecting return flights from Colombo (CMB-Bandaranaike Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) starting from around AU$347. Thai AirAsia is one of the cheapest airlines offering nonstop return flights from Colombo (CMB-Bandaranaike Intl.) to Bangkok (BKK-Suvarnabhumi Intl.), with tickets starting from around AU$425 for flights that can be booked for departure within the next year. 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 Colombo (CMB) to Bangkok (BKK), 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 Colombo (CMB-Bandaranaike Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) will differ from traveler to traveler. If you like to fly early, Thai Airways International offers early morning flights. If price is the most important factor, SriLankan Airlines typically offers the lowest fares. SriLankan Airlines offers the most daily flights from Colombo (CMB-Bandaranaike Intl.) to Bangkok (BKK-Suvarnabhumi 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.

You'll find approximately 3 nonstop flights per day from Colombo (CMB-Bandaranaike Intl.) to Bangkok (BKK-Suvarnabhumi Intl.). For even more choices, look at flights that include layovers, as there are around 33 connecting flights per day. Some common connection points include Changi, Hamad Intl., and Kuala Lumpur Intl.

The earliest flight from Colombo (CMB-Bandaranaike Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) typically departs around 12:05 AM local time. This flight is operated by Malaysia Airlines. This is a seasonal service, active in April, May, June, July, August, September, and October. An early departure like this can help you make the most of 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 Colombo (CMB-Bandaranaike Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) on a Saturday, with around 27 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include IndiGo, Air India, and SriLankan Airlines. Saturday sees notably more flight options compared to other days of the week, making it a great day to consider for your departure.

The most popular departure times for flights from Colombo (CMB-Bandaranaike Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) are in the early morning, from 12am to 3am. Many major carriers, including Cathay Pacific, Malaysia Airlines and Thai Airways International, offer flights during this window. Many travellers prefer these times as they can arrive in Bangkok early, giving them a full day to explore.

A non-stop flight from Colombo (CMB-Bandaranaike Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) typically takes around 3 hours 48 minutes, covering a distance of approximately 2,392 kilometres. If you opt for a flight with one stop, your travel time will be longer, usually around 12 hours. Flights with two or more stops can take even longer, averaging about 22 hours 18 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 CMB and BKK. Airlines that offer business class service on this route include:

* Turkish Airlines
* Thai Airways International
* SriLankan Airlines
* Malaysia Airlines
* Cathay Pacific
* Qatar Airways
* Air India
* Singapore Airlines
* Air China

It's easy to earn miles on a Colombo (CMB) to Bangkok (BKK) 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 Bangkok from Bandaranaike Intl. (CMB), you can fly directly into Suvarnabhumi Intl. (BKK). Some flights may connect through major hubs like Velana Intl. (MLE), Dubai Intl. (DXB), or Kuala Lumpur Intl. (KUL) before reaching Bangkok. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Colombo (CMB) to Bangkok (BKK) 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 Colombo (CMB) to Bangkok (BKK) 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 Colombo (CMB) to Bangkok (BKK) 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.