Cheap flights from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport from $258
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — CMB
16 Sep — 23 Sep1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Bangkok Suvarnabhumi to Colombo Bandaranaike Intl are usually found in November or January, booked 18 days in advance, depart on a Thursday or Friday and return on a Thursday
Cheap flight deals from Suvarnabhumi to Colombo
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Cheapest flights from Suvarnabhumi to Colombo
Explore the most affordable flight options available from Suvarnabhumi to Colombo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 August 2026.
Thu 17/1208:10 -
Nonstop3h 30m
Tue 5/107:30 -
Nonstop3h 35m
Deal found 17/8$515
Sat 22/821:00 -
1 stop28h 05m
Wed 9/900:35 -
1 stop16h 25m
Deal found 14/8$556
Fri 9/1014:25 -
1 stop12h 15m
Sun 15/1101:55 -
1 stop15h 05m
Deal found 16/8$557
Fri 4/1214:20 -
1 stop12h 05m
Sun 27/1201:55 -
1 stop9h 45m
Deal found 13/8$564
Fri 16/1011:20 -
1 stop15h 20m
Sun 18/1000:35 -
1 stop11h 05m
Deal found 17/8$570
Wed 9/1211:20 -
1 stop15h 05m
Wed 16/1201:55 -
1 stop9h 45m
Deal found 14/8$573
Wed 2/1211:20 -
1 stop15h 05m
Fri 11/1201:55 -
1 stop9h 45m
Deal found 13/8$577
Sat 10/1019:30 -
1 stop29h 35m
Wed 21/1000:35 -
1 stop8h 15m
Deal found 15/8$579
Sun 13/1214:20 -
1 stop12h 05m
Sun 20/1201:55 -
1 stop9h 45m
Deal found 13/8$580
Thu 3/1219:35 -
1 stop30h 50m
Fri 25/1201:55 -
1 stop16h 50m
Deal found 13/8$581
Sun 22/1114:20 -
1 stop12h 05m
Wed 16/1201:55 -
1 stop15h 05m
Deal found 12/8$588
Best flights from Suvarnabhumi to Colombo
Discover carefully curated flight deals from Suvarnabhumi to Colombo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 August 2026.
Thu 3/1219:35 -
1 stop30h 50m
Fri 25/1201:55 -
1 stop16h 50m
Deal found 13/8$581
Sat 23/114:15 -
1 stop10h 50m
Mon 25/100:40 -
1 stop11h 15m
Deal found 15/8$629
Tue 17/1118:35 -
2 stops53h 00m
Thu 26/1123:05 -
1 stop14h 20m
Deal found 15/8$720
Tue 19/117:05 -
1 stop8h 00m
Tue 26/100:40 -
1 stop11h 15m
Deal found 15/8$629
Fri 25/918:45 -
2 stops28h 35m
Thu 1/1023:00 -
1 stop14h 15m
Deal found 13/8$721
Sat 23/118:05 -
2 stops32h 20m
Fri 29/101:55 -
1 stop9h 45m
Deal found 15/8$772
Fri 25/918:45 -
2 stops28h 35m
Sat 3/1023:00 -
1 stop14h 15m
Deal found 14/8$773
Sun 24/112:20 -
2 stops14h 05m
Sun 31/101:55 -
1 stop16h 50m
Deal found 15/8$794
Sat 23/114:15 -
1 stop10h 50m
Sun 31/111:20 -
1 stop10h 20m
Deal found 15/8$810
Wed 14/1014:25 -
1 stop10h 40m
Sun 15/1101:55 -
2 stops37h 35m
Deal found 16/8$804
Tue 13/1011:30 -
1 stop11h 50m
Tue 27/1023:05 -
2 stops37h 30m
Deal found 16/8$847
Direct flights from Suvarnabhumi to Colombo
Explore direct flight options from Suvarnabhumi to Colombo based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 August 2026.
Thu 17/1208:10 -
Nonstop3h 30m
Tue 5/107:30 -
Nonstop3h 35m
Deal found 17/8$515
Sat 12/1221:55 -
Nonstop3h 36m
Sun 20/1201:00 -
Nonstop3h 40m
Deal found 15/8$608
Sun 13/1213:55 -
Nonstop3h 30m
Mon 21/1207:30 -
Nonstop3h 35m
Deal found 15/8$658
Last-minute flights from Suvarnabhumi to Colombo
Discover last-minute flight deals from Suvarnabhumi to Colombo. Data last updated 17 August 2026 and is based on user searches.
Tue 18/821:00 -
1 stop28h 05m
Sun 23/800:35 -
1 stop16h 25m
Deal found 16/8$728
Tue 18/819:30 -
1 stop29h 35m
Fri 4/902:10 -
1 stop30h 40m
Deal found 13/8$759
Wed 19/814:00 -
2 stops33h 20m
Tue 8/923:00 -
1 stop14h 15m
Deal found 13/8$752
Wed 19/811:20 -
1 stop13h 45m
Fri 4/902:10 -
1 stop9h 30m
Deal found 13/8$770
Sat 22/821:00 -
1 stop28h 05m
Wed 9/900:35 -
1 stop16h 25m
Deal found 14/8$556
Sat 22/813:50 -
1 stop9h 30m
Sat 12/923:00 -
1 stop14h 15m
Deal found 14/8$662
Sat 22/821:00 -
1 stop28h 05m
Sun 13/900:35 -
1 stop8h 15m
Deal found 14/8$758
Mon 24/814:00 -
2 stops33h 20m
Sat 26/923:00 -
1 stop9h 35m
Deal found 17/8$732
Tue 25/811:30 -
1 stop11h 50m
Tue 22/923:00 -
1 stop14h 15m
Deal found 17/8$625
Tue 25/813:50 -
1 stop9h 30m
Thu 24/923:00 -
2 stops36h 30m
Deal found 17/8$729
Fri 25/918:45 -
2 stops28h 35m
Thu 1/1023:00 -
1 stop14h 15m
Deal found 13/8$721
Fri 25/918:45 -
2 stops28h 35m
Sat 3/1023:00 -
1 stop14h 15m
Deal found 14/8$773
One-way flights from Suvarnabhumi to Colombo
Search for one-way flight options from Suvarnabhumi to Colombo. Find affordable one-way fares based on user searches. Data last updated 17 August 2026.
Sun 3/111:20 -
1 stop15h 05m
Deal found 17/8$258
Sat 14/1108:10 -
Nonstop3h 30m
Deal found 13/8$271
Mon 7/919:55 -
1 stop27h 25m
Deal found 17/8$284
Sat 14/1121:15 -
1 stop29h 10m
Deal found 13/8$308
Wed 16/1220:05 -
1 stop27h 30m
Deal found 13/8$322
Mon 21/1218:35 -
2 stops29h 00m
Deal found 13/8$378
Wed 2/1218:35 -
2 stops29h 00m
Deal found 16/8$380
Sun 20/1218:35 -
2 stops53h 00m
Deal found 13/8$388
Fri 30/1018:35 -
2 stops29h 00m
Deal found 16/8$409
Find flight deals from Suvarnabhumi to Colombo
Discover tips and strategies to find the most affordable flight options for your journey from Suvarnabhumi (BKK) to Colombo (CMB). 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 17 August 2026.
Customise your flight search to find flights from Suvarnabhumi to Colombo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 17 August 2026.
Use the filters below to find and compare flights from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport that are best for you.
Flights are sorted by cheapest return flights first.
Deals found on 17/8
Showing 1-10 of 18 resultsSorted by cheapest first
1
2
Best time to book a flight from Suvarnabhumi to Colombo
Have a flexible travel schedule? Discover the best time to fly to Colombo from Suvarnabhumi with our price prediction graph.
BKK-CMB
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport
Prices
Airlines
Delays
How far ahead should I book a flight from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport?
To ensure you get the cheapest price possible for a flight from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport, you should look to book at least 17 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport?
Currently, November is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport (average of $398). Flying from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport in May is currently the most expensive (average of $615). 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 BKK to CMB?
Find hourly flight availability from Suvarnabhumi to Colombo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 August 2026.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 15% on flights from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport by exploring options for tickets at midday.
How much does it cost for a return flight from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport?
Airfare is typical for this route at the moment.
Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport flights typically cost between $464 and $584 in December.The cheapest return price found within the last 5 days was $515 on SriLankan Airlines (17 Dec–5 Jan).
Weekly flight availability from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport
Explore weekly flight availability from Suvarnabhumi to Colombo. 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 17 August 2026.
The most flights from BKK to CMB are scheduled on a Friday (16 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (7 on average).
How often are flights from Bangkok to Colombo delayed?
About 12% of weekly flights between Bangkok and Colombo have experienced delays in the past year, with the average delay time being 110 minutes.
What is the most punctual flight time for Bangkok to Colombo flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Monday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Bangkok to Colombo flights?
Over the past year, Thai Airways have had the lowest number of delays on this route, with just 6% of flights being delayed.
Reviews of airlines servicing Colombo
Get insights into the airlines that provide service to Colombo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colombo. Reviews last updated 17 August 2026.
Get a feel of what it's like to fly with Thai AirAsia and SriLankan Airlines from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Upon check in they wanted to charge me extra for extra 1 kilo Poor challenge. You advertise to get people on your airline then you challenge them Wrong move
Upon check in they wanted to charge me extra for extra 1 kilo Poor challenge. You advertise to get people on your airline then you challenge them Wrong move
Upon check in they wanted to charge me extra for extra 1 kilo Poor challenge. You advertise to get people on your airline then you challenge them Wrong move
Related info for your journey
Find useful and relevant information for your journey from Suvarnabhumi to Colombo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How long is the flight from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport?
Airlines like Malaysia Airlines, VietJet Air, and Vietnam Airlines fly from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport in about 9h 35m. The time it takes to get you to your destination can typically vary by up to 21h 15m. Airlines will cover a distance of 2391 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines flying from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport round-trip?
Thai AirAsia, at $333, was found to be the cheapest airline from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport. An alternate airline flying to your destination would be SriLankan Airlines. You may be able to fly from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport for 35% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport one-way?
The cheapet airlines for a one-way flight from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport are Thai AirAsia ($141), SriLankan Airlines ($246), and Thai Airways ($268).
What are the most reliable airlines from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport?
Before booking your flight to Colombo Bandaranaike Intl Airport from Bangkok Suvarnabhumi Airport, have a look at the most reliable airlines to get you to your destination on time: Japan Airlines (97%), Air Canada (95%), Thai Airways( 95%).
What are the cheapest flights from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport?
On average you can expect to pay $318 for a flight from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport. The cheapest flight overall is $266 while the most popular route, (Bangkok Suvarnabhumi - Colombo Bandaranaike Intl) is currently priced at $594.
Can I find deals for business class flights from Suvarnabhumi to Colombo?
Yes. Cheapflights offers flight deals from Suvarnabhumi to Colombo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport?
Currently, November is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport (average of $398). Flying from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport in May is currently the most expensive (average of $615). 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.
Travelling to a place near Colombo Bandaranaike Intl Airport?
Book flights to Colombo Bandaranaike Intl Airport if you plan to visit one of these locations
Negombo
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Explore flights to Colombo departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 17 August 2026.
Browse through other flights departing from Suvarnabhumi. Flights are based on user searches made on Cheapflights and were last updated on 17 August 2026.
Top 2 airlines flying from Suvarnabhumi to Colombo
Discover the top 2 airlines that operate flights from Suvarnabhumi to Colombo. 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 647,157 searches. Data last updated 17 August 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Suvarnabhumi to Colombo?
When you search for this flight from Suvarnabhumi to Colombo, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Suvarnabhumi to Colombo?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Colombo from Suvarnabhumi.
Can Cheapflights find flights from Suvarnabhumi to Colombo with no change fees?
Need flexible booking options for your flight to Colombo from Suvarnabhumi? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Suvarnabhumi to Colombo become cheaper?
Yes, Cheapflights offers price alerts on Suvarnabhumi to Colombo flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.
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