Cheap flights from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport from C$ 225
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/10. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — CMB
10 Oct — 17 Oct1
Round-trip
1 adult
Economy
Round-trip
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 Tuesday or Wednesday and return on a Friday
Cheap flight deals from Suvarnabhumi to Colombo
Enter your travel dates to find the best prices.
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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 10 September 2026.
Sat 31/107:35 p.m. -
1 stop30h 35m
Sun 29/111:55 a.m. -
1 stop9h 45m
Deal found 6/9C$ 523
Fri 13/112:20 p.m. -
1 stop11h 50m
Wed 6/11:55 a.m. -
1 stop15h 05m
Deal found 6/9C$ 529
Fri 30/102:20 p.m. -
1 stop11h 50m
Sun 29/111:55 a.m. -
1 stop9h 45m
Deal found 5/9C$ 532
Fri 30/102:20 p.m. -
1 stop11h 50m
Sun 8/111:55 a.m. -
1 stop16h 20m
Deal found 6/9C$ 534
Wed 9/1211:20 a.m. -
1 stop14h 50m
Wed 16/121:55 a.m. -
1 stop9h 45m
Deal found 6/9C$ 542
Wed 28/1011:20 a.m. -
1 stop14h 50m
Fri 6/111:55 a.m. -
1 stop9h 45m
Deal found 6/9C$ 545
Thu 31/127:35 p.m. -
1 stop30h 35m
Sun 14/21:55 a.m. -
1 stop15h 05m
Deal found 6/9C$ 547
Sun 13/122:20 p.m. -
1 stop11h 50m
Wed 27/11:55 a.m. -
1 stop9h 45m
Deal found 6/9C$ 557
Fri 30/102:20 p.m. -
1 stop11h 50m
Sun 15/111:55 a.m. -
1 stop16h 20m
Deal found 8/9C$ 558
Fri 25/122:20 p.m. -
1 stop11h 50m
Fri 1/11:55 a.m. -
1 stop9h 45m
Deal found 5/9C$ 564
Best flights from Suvarnabhumi to Colombo
Discover carefully curated flight deals from Suvarnabhumi to Colombo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.
Fri 30/102:20 p.m. -
1 stop11h 50m
Wed 11/111:55 a.m. -
1 stop16h 20m
Deal found 6/9C$ 534
Wed 28/108:10 p.m. -
1 stop28h 55m
Sun 1/1111:20 a.m. -
1 stop27h 15m
Deal found 9/9C$ 740
Sat 24/1011:30 a.m. -
1 stop11h 50m
Sat 31/1011:05 p.m. -
2 stops37h 30m
Deal found 9/9C$ 753
Sun 13/122:20 p.m. -
1 stop11h 50m
Wed 27/11:55 a.m. -
1 stop9h 45m
Deal found 6/9C$ 557
Sat 26/128:50 p.m. -
1 stop29h 20m
Fri 1/11:55 a.m. -
1 stop9h 45m
Deal found 5/9C$ 666
Mon 26/108:05 p.m. -
1 stop27h 30m
Sat 7/1111:05 p.m. -
1 stop10h 10m
Deal found 6/9C$ 791
Wed 28/108:10 p.m. -
1 stop28h 55m
Sat 7/1112:40 a.m. -
1 stop21h 00m
Deal found 6/9C$ 884
Tue 17/116:35 p.m. -
2 stops53h 00m
Tue 24/1111:05 p.m. -
1 stop18h 30m
Deal found 9/9C$ 829
Wed 9/1212:15 p.m. -
2 stops13h 55m
Wed 16/121:55 a.m. -
2 stops31h 50m
Deal found 10/9C$ 804
Sun 27/126:35 p.m. -
2 stops53h 00m
Tue 5/111:05 p.m. -
1 stop18h 30m
Deal found 7/9C$ 831
Sat 14/1110:10 p.m. -
2 stops28h 00m
Fri 27/111:55 a.m. -
2 stops13h 55m
Deal found 9/9C$ 910
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 10 September 2026.
Fri 11/129:55 p.m. -
Nonstop3h 36m
Thu 28/11:00 a.m. -
Nonstop3h 40m
Deal found 6/9C$ 600
Sat 21/119:55 p.m. -
Nonstop3h 36m
Mon 1/31:00 a.m. -
Nonstop3h 40m
Deal found 8/9C$ 604
Sun 13/129:55 p.m. -
Nonstop3h 36m
Wed 27/11:00 a.m. -
Nonstop3h 40m
Deal found 6/9C$ 659
Last-minute flights from Suvarnabhumi to Colombo
Discover last-minute flight deals from Suvarnabhumi to Colombo. Data last updated 10 September 2026 and is based on user searches.
Sat 3/107:30 p.m. -
1 stop29h 35m
Fri 16/102:10 a.m. -
1 stop9h 30m
Deal found 7/9C$ 587
Sun 4/1011:20 a.m. -
1 stop13h 45m
Fri 16/102:10 a.m. -
1 stop30h 40m
Deal found 7/9C$ 569
Tue 27/107:35 p.m. -
1 stop30h 35m
Fri 13/111:55 a.m. -
1 stop16h 20m
Deal found 8/9C$ 576
Tue 27/102:00 p.m. -
1 stop9h 35m
Tue 10/1111:05 p.m. -
1 stop14h 20m
Deal found 6/9C$ 600
Tue 27/106:40 p.m. -
1 stop17h 00m
Wed 11/1111:20 a.m. -
1 stop10h 20m
Deal found 8/9C$ 623
Wed 28/1011:20 a.m. -
1 stop14h 50m
Fri 6/111:55 a.m. -
1 stop9h 45m
Deal found 6/9C$ 545
Thu 29/106:40 p.m. -
1 stop17h 00m
Fri 13/1111:20 a.m. -
1 stop21h 30m
Deal found 8/9C$ 626
Fri 30/1011:20 a.m. -
1 stop14h 50m
Fri 27/111:55 a.m. -
1 stop9h 45m
Deal found 5/9C$ 532
Fri 30/102:20 p.m. -
1 stop11h 50m
Wed 11/111:55 a.m. -
1 stop16h 20m
Deal found 6/9C$ 534
Fri 30/102:20 p.m. -
1 stop11h 50m
Sun 15/111:55 a.m. -
1 stop16h 20m
Deal found 8/9C$ 558
Sat 31/108:50 p.m. -
1 stop29h 20m
Wed 11/111:55 a.m. -
1 stop16h 20m
Deal found 6/9C$ 523
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 10 September 2026.
Wed 21/107:55 p.m. -
1 stop27h 25m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 8/9C$ 225
Fri 1/111:20 a.m. -
1 stop14h 50m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 6/9C$ 251
Sat 27/27:35 p.m. -
1 stop30h 35m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 5/9C$ 254
Tue 19/18:50 p.m. -
1 stop29h 20m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 7/9C$ 255
Wed 7/102:25 p.m. -
1 stop10h 40m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 7/9C$ 263
Wed 7/107:05 a.m. -
2 stops15h 10m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 7/9C$ 266
Fri 6/1111:20 a.m. -
1 stop14h 50m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 5/9C$ 267
Thu 10/121:55 p.m. -
Nonstop3h 30m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 6/9C$ 270
Thu 22/107:45 a.m. -
Nonstop3h 20m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 7/9C$ 272
Wed 7/103:20 p.m. -
Nonstop3h 20m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 7/9C$ 273
Wed 21/107:45 a.m. -
Nonstop3h 20m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 8/9C$ 277
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 10 September 2026.
Customize 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 7,457,451 searches. Data last updated 10 September 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 round-trip flights first.
Deals found on 7/9
Showing 1-10 of 20 resultsSorted by cheapest first
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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 round-trip 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?
The price you pay for your flight from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 17 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 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 C$ 397). Flying from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport in May is currently the most expensive (average of C$ 601). 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 10 September 2026.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 17% on flights from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport by exploring options for tickets at noon.
How much does it cost to fly round-trip 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 C$ 447 and C$ 605 in October.The cheapest round-trip price found within the last 5 days was C$ 523 on Vietnam Airlines (31 Oct-8 Nov).
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 10 September 2026.
The most flights from BKK to CMB are scheduled on a Monday (14 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (3 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 111 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 has 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 10 September 2026.
Read through reviews of airlines operating flights from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport, such as Thai AirAsia and SriLankan Airlines. Reviews also offer insight into each airline's 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 Vietnam Airlines and Malaysia Airlines fly from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport in about 11h 50m. The time it takes to get you to your destination can typically vary by up to 17h 05m. Bangkok Suvarnabhumi Airport and Colombo Bandaranaike Intl Airport are separated by a distance of 2391 km. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport round-trip?
Our cheapest airline available from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport is Thai AirAsia. Our recent data shows that you can find tickets from as low as C$ 201 on this airline. An additional option worth looking into is SriLankan Airlines, starting at C$ 242. Users have found that Thai AirAsia is 60% cheaper than the other options available to this destination.
What are the most reliable airlines from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport on time: Air Canada (98%), Thai Airways (98%), Asiana Airlines (98%).
What are the cheapest flights from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport?
While on average a flight from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport is generally C$ 278, our data shows the cheapest flight currently is C$ 275. When looking at the most popular route, (Bangkok Suvarnabhumi - Colombo Bandaranaike Intl), you can expect to pay C$ 609 for that flight.
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 C$ 397). Flying from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport in May is currently the most expensive (average of C$ 601). 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.
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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 10 September 2026.
Browse through other flights departing from Suvarnabhumi. Flights are based on user searches made on Cheapflights and were last updated on 10 September 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 7,457,451 searches. Data last updated 10 September 2026.
Find the best flight deals on Cheapflights, where travelers 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?
Cheapflights helps you find that perfect flight to Colombo from Suvarnabhumi by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Suvarnabhumi to Colombo with no change fees?
Certainly. Search results for flights to Colombo from Suvarnabhumi 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 Suvarnabhumi to Colombo become cheaper?
Yes! Start tracking prices for Suvarnabhumi to Colombo flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.
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