Cheap flights from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport
Cheapflights Tip: The best prices from Colombo Bandaranaike Intl to Bangkok Suvarnabhumi are usually found in October or August, booked 67 days in advance, depart on a Friday or Monday and return on a Tuesday
Cheap flight deals from Colombo to Suvarnabhumi
Discover tips and strategies to find the most affordable flight options for your journey from Colombo (CMB) to Suvarnabhumi (BKK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 July 2025.
Popular in | April |
|---|---|
Cheapest in | October |
Average price | C$ 394 |
Good round-trip deal | C$ 682 or less |
Best time to book a flight from Colombo to Suvarnabhumi
Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Colombo with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport
How far ahead should I book a flight from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport?
Use this chart to determine the optimal time to book a round-trip flight from Colombo to Suvarnabhumi. Price data was last updated on 25 July 2025.
The price you pay for your flight from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport may vary depending on when you book. For the best chance of a lower fare, look to book 67 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport?
Currently, September is the cheapest month in which you can book a flight from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport (average of C$ 949). Flying from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of C$ 1,407). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from CMB to BKK?
Find hourly flight availability from Colombo to Suvarnabhumi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 July 2025.
One of the essential ways to save on airfare from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 6% on airfare.
Weekly flight availability from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport
Explore weekly flight availability from Colombo to Suvarnabhumi. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 29 July 2025.
The most flights from CMB to BKK are scheduled on a Monday (11 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (4 on average).
What’s the top layover airport for flights from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport?
Share of one-stop round-trip flights from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.
Chennai (MAA) – chosen by Cheapflights users on 48% of one-stop itineraries from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport on Cheapflights.
What’s the cheapest layover airport for flights from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport?
Average round-trip fare for 1-stop flights from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Mumbai (BOM) is the most affordable 1-stop option, with an average round-trip price of C$ 388.
What’s the fastest layover option from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport?
Shortest average travel time for 1-stop one-way flights from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Kuala Lumpur (KUL) have the shortest average one-way travel time for 1-stop routes: 5h 55m.
Which airport typically offers the quickest layover for flights from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport?
Average layover duration for 1-stop one-way flights from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Kuala Lumpur (KUL) offer the fastest connection on this route, with an average layover time of 5h 30m.
Related info for your journey
Find useful and relevant information for your journey from Colombo to Suvarnabhumi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
Complete your trip to Suvarnabhumi by adding a car rental and/or hotel reservation to your travel itinerary.
Top 4 airlines flying from Colombo to Suvarnabhumi
Discover the top 4 airlines that operate flights from Colombo to Suvarnabhumi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 29 July 2025.
Fly with Cheapflights
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How does Cheapflights help users find flights from Colombo to Suvarnabhumi?
Cheapflights helps you search for flights from Colombo to Suvarnabhumi via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Colombo to Suvarnabhumi?
Cheapflights simply makes it quick and affordable to book flights from Colombo to Suvarnabhumi by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Colombo to Suvarnabhumi with no change fees?
Certainly. Search results for flights to Suvarnabhumi from Colombo shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Colombo to Suvarnabhumi become cheaper?
Of course! You can now track prices for flights from Colombo to Suvarnabhumi and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.