Cheap flights from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport from £128
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/10. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — CMB
3 Nov — 10 Nov1
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 January or November, booked 18 days in advance, depart on a Friday or Monday 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 4 October 2026.
Tue 1/1213:55 -
Nonstop3h 30m
Tue 8/1207:30 -
Nonstop3h 35m
Deal found 3/10£279
Wed 9/1214:20 -
1 stop11h 50m
Wed 16/1201:55 -
1 stop9h 45m
Deal found 30/9£282
Wed 28/1011:20 -
1 stop14h 50m
Fri 13/1101:55 -
1 stop9h 45m
Deal found 29/9£284
Tue 1/1221:55 -
Nonstop3h 36m
Mon 7/1201:00 -
Nonstop3h 40m
Deal found 1/10£285
Thu 29/1020:50 -
1 stop29h 20m
Wed 11/1101:55 -
1 stop15h 05m
Deal found 29/9£289
Sun 22/1113:55 -
Nonstop3h 30m
Tue 1/1207:30 -
Nonstop3h 35m
Deal found 3/10£294
Thu 3/1213:55 -
Nonstop3h 30m
Tue 8/1201:15 -
Nonstop3h 35m
Deal found 1/10£295
Wed 2/1220:05 -
1 stop27h 30m
Wed 9/1209:40 -
1 stop8h 25m
Deal found 1/10£300
Wed 2/1221:55 -
Nonstop3h 36m
Mon 7/1201:00 -
Nonstop3h 40m
Deal found 1/10£303
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 4 October 2026.
Sun 1/1111:20 -
1 stop14h 50m
Fri 13/1101:55 -
1 stop9h 45m
Deal found 29/9£284
Wed 20/111:10 -
1 stop13h 55m
Tue 26/100:40 -
1 stop8h 10m
Deal found 30/9£443
Sun 1/1111:20 -
1 stop14h 50m
Sun 15/1101:55 -
1 stop16h 20m
Deal found 29/9£284
Thu 29/1020:50 -
1 stop29h 20m
Sun 15/1101:55 -
1 stop15h 05m
Deal found 29/9£289
Sun 1/1117:05 -
1 stop8h 00m
Sun 15/1111:20 -
1 stop10h 20m
Deal found 29/9£445
Sat 5/1220:50 -
1 stop29h 20m
Wed 9/1201:55 -
1 stop9h 45m
Deal found 3/10£375
Fri 30/1014:15 -
1 stop10h 50m
Thu 12/1100:40 -
1 stop8h 10m
Deal found 29/9£445
Tue 27/1018:05 -
2 stops32h 05m
Sun 15/1101:55 -
1 stop9h 45m
Deal found 29/9£408
Sat 14/1120:50 -
1 stop29h 20m
Fri 27/1101:55 -
2 stops13h 55m
Deal found 30/9£417
Fri 19/311:20 -
1 stop14h 50m
Sun 21/301:55 -
2 stops31h 50m
Deal found 2/10£444
Sat 24/1018:05 -
2 stops32h 05m
Fri 30/1001:55 -
2 stops13h 55m
Deal found 2/10£458
Wed 2/1212:20 -
2 stops13h 50m
Wed 9/1201:55 -
1 stop16h 20m
Deal found 1/10£466
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 4 October 2026.
Sat 2/108:10 -
Nonstop3h 30m
Tue 5/101:15 -
Nonstop3h 35m
Deal found 2/10£279
Tue 1/1213:55 -
Nonstop3h 30m
Tue 8/1207:30 -
Nonstop3h 35m
Deal found 3/10£279
Tue 1/1221:55 -
Nonstop3h 36m
Mon 7/1201:00 -
Nonstop3h 40m
Deal found 1/10£285
Sun 22/1113:55 -
Nonstop3h 30m
Tue 1/1207:30 -
Nonstop3h 35m
Deal found 3/10£294
Thu 3/1213:55 -
Nonstop3h 30m
Tue 8/1201:15 -
Nonstop3h 35m
Deal found 1/10£295
Wed 2/1221:55 -
Nonstop3h 36m
Mon 7/1201:00 -
Nonstop3h 40m
Deal found 1/10£303
Tue 1/1213:55 -
Nonstop3h 30m
Thu 10/1207:30 -
Nonstop3h 35m
Deal found 1/10£307
Tue 2/221:55 -
Nonstop3h 36m
Mon 1/301:00 -
Nonstop3h 40m
Deal found 2/10£339
Sun 29/1113:55 -
Nonstop3h 30m
Fri 11/1207:30 -
Nonstop3h 35m
Deal found 1/10£353
Sun 29/1113:55 -
Nonstop3h 30m
Sat 12/1207:30 -
Nonstop3h 35m
Deal found 1/10£354
Last-minute flights from Suvarnabhumi to Colombo
Discover last-minute flight deals from Suvarnabhumi to Colombo. Data last updated 4 October 2026 and is based on user searches.
Sat 24/1019:30 -
1 stop30h 40m
Fri 30/1001:55 -
1 stop16h 20m
Deal found 2/10£313
Tue 27/1020:50 -
1 stop29h 20m
Wed 11/1101:55 -
1 stop15h 05m
Deal found 29/9£307
Wed 28/1011:20 -
1 stop14h 50m
Fri 13/1101:55 -
1 stop9h 45m
Deal found 29/9£284
Thu 29/1020:50 -
1 stop29h 20m
Wed 11/1101:55 -
1 stop15h 05m
Deal found 29/9£289
Thu 29/1020:50 -
1 stop29h 20m
Sun 8/1101:55 -
1 stop15h 05m
Deal found 30/9£313
Fri 30/1014:20 -
1 stop11h 50m
Sun 8/1101:55 -
1 stop16h 20m
Deal found 1/10£308
Sun 1/1111:20 -
1 stop14h 50m
Fri 6/1101:55 -
1 stop15h 05m
Deal found 30/9£307
Wed 11/1111:20 -
1 stop14h 50m
Sun 22/1101:55 -
1 stop16h 20m
Deal found 3/10£321
Sat 14/1120:50 -
1 stop29h 20m
Fri 27/1101:55 -
1 stop15h 05m
Deal found 30/9£309
Sun 22/1113:55 -
Nonstop3h 30m
Tue 1/1207:30 -
Nonstop3h 35m
Deal found 3/10£294
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 4 October 2026.
Thu 22/1007:30 -
1 stop10h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 29/9£128
Fri 1/114:20 -
1 stop11h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 30/9£137
Sun 6/1214:20 -
1 stop11h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 30/9£140
Tue 27/1007:00 -
2 stops16h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 1/10£144
Wed 11/1111:20 -
1 stop14h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 29/9£145
Wed 10/321:55 -
Nonstop3h 36m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 29/9£146
Tue 27/1008:10 -
Nonstop3h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 1/10£146
Thu 22/1021:40 -
Nonstop3h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 29/9£147
Wed 17/311:20 -
1 stop14h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 3/10£150
Sun 6/1221:55 -
Nonstop3h 36m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 29/9£150
Sun 3/111:20 -
1 stop14h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 3/10£152
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 4 October 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 7,457,451 searches. Data last updated 4 October 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 30/9
Showing 1-10 of 23 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 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?
The best time to book flights from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport is 17 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport (average of £223). Flying from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport in May is currently the most expensive (average of £329). 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 4 October 2026.
A simple way to save on the total cost of your ticket is to fly from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 63% on your trip compared to booking a flight 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 £209 and £300 in January.The cheapest return price found within the last 5 days was £279 on SriLankan Airlines (2 Jan–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 4 October 2026.
The most flights from BKK to CMB are scheduled on a Friday (14 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).
How often are flights from Bangkok to Colombo delayed?
About 11% of weekly flights between Bangkok and Colombo have experienced delays in the past year, with the average delay time being 116 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?
Sunday 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 4 October 2026.
Read through reviews of airlines operating flights from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport, such as Thai Airways,Thai AirAsia, andSriLankan Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment system was improved. I could not get my preferred Isle seat this time.
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?
A quick flight from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport can take about 14h 50m. Vietnam Airlines provides one of the quickest options available for as low as £284. There are 1486 mi between Bangkok Suvarnabhumi Airport and Colombo Bandaranaike Intl Airport.
What are the cheapest airlines flying from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport round-trip?
Thai AirAsia, at £168, 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. These flights start at 40% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport one-way?
One-way options have recently been found by users for as low as £81 on Thai AirAsia. Other airlines that offer cheap prices include SriLankan Airlines from £91 and Thai Airways from £128 one-way.
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: Japan Airlines (93%), Air Canada (93%), Thai Airways (93%).
Can I find deals for flights from Suvarnabhumi to Colombo that include hotel bookings?
Yes. In addition to deals on Suvarnabhumi to Colombo flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Suvarnabhumi to Colombo?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Suvarnabhumi to Colombo.
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, January is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport (average of £223). Flying from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport in May is currently the most expensive (average of £329). 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 4 October 2026.
Browse through other flights departing from Suvarnabhumi. Flights are based on user searches made on Cheapflights and were last updated on 4 October 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 4 October 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?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Colombo from Suvarnabhumi today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Suvarnabhumi to Colombo?
Millions of users choose and trust Cheapflights to book the best flight deals from Suvarnabhumi to Colombo for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Suvarnabhumi to Colombo with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Suvarnabhumi to Colombo, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Suvarnabhumi to Colombo become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Colombo from Suvarnabhumi today and book when prices fit your budget.
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