Cheap flights from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport from £168
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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — BKK
17 Jun — 24 Jun1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Colombo Bandaranaike Intl to Bangkok Suvarnabhumi are usually found in March or October, booked 90 days in advance, depart on a Sunday or Saturday and return on a Thursday
Cheap flight deals from Colombo to Suvarnabhumi
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Cheapest flights from Colombo to Suvarnabhumi
Explore the most affordable flight options available from Colombo to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 May 2026.
Wed 7/1011:20
CMB
-
BKK
1 stop24h 35m
Malaysia Airlines
Sat 10/1019:45
BKK
-
CMB
1 stop15h 50m
Malaysia Airlines
Deal found 18/5£275
Sun 22/1100:40
CMB
-
BKK
1 stop11h 15m
Malaysia Airlines
Sat 28/1120:05
BKK
-
CMB
1 stop15h 35m
Malaysia Airlines
Deal found 18/5£279
Wed 8/711:20
CMB
-
BKK
1 stop10h 15m
Malaysia Airlines
Sat 11/719:45
BKK
-
CMB
1 stop15h 50m
Malaysia Airlines
Deal found 17/5£290
Tue 8/900:05
CMB
-
BKK
1 stop11h 50m
Malaysia Airlines
Tue 22/918:40
BKK
-
CMB
1 stop16h 55m
Malaysia Airlines
Deal found 16/5£290
Fri 2/1011:20
CMB
-
BKK
1 stop10h 15m
Malaysia Airlines
Tue 6/1019:45
BKK
-
CMB
1 stop15h 50m
Malaysia Airlines
Deal found 15/5£293
Tue 8/900:05
CMB
-
BKK
1 stop11h 50m
Malaysia Airlines
Fri 25/919:45
BKK
-
CMB
1 stop28h 40m
Malaysia Airlines
Deal found 16/5£295
Wed 10/612:30
CMB
-
BKK
1 stop18h 25m
IndiGo
Sun 14/609:25
BKK
-
CMB
1 stop27h 35m
IndiGo
Deal found 18/5£297
Wed 1/700:50
CMB
-
BKK
1 stop17h 40m
Singapore Airlines
Wed 8/712:15
BKK
-
CMB
1 stop12h 50m
Singapore Airlines
Deal found 18/5£298
Mon 22/600:50
CMB
-
BKK
1 stop16h 40m
Singapore Airlines
Fri 26/613:35
BKK
-
CMB
1 stop11h 30m
Singapore Airlines
Deal found 17/5£299
Tue 30/600:50
CMB
-
BKK
1 stop16h 40m
Singapore Airlines
Wed 8/713:35
BKK
-
CMB
1 stop11h 30m
Singapore Airlines
Deal found 16/5£299
Fri 3/700:50
CMB
-
BKK
1 stop16h 40m
Singapore Airlines
Fri 10/715:30
BKK
-
CMB
1 stop9h 35m
Singapore Airlines
Deal found 16/5£300
Best flights from Colombo to Suvarnabhumi
Discover carefully curated flight deals from Colombo to Suvarnabhumi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 May 2026.
Tue 23/600:50
CMB
-
BKK
1 stop16h 40m
Singapore Airlines
Sat 27/613:35
BKK
-
CMB
1 stop11h 30m
Singapore Airlines
Deal found 17/5£299
Sun 14/600:05
CMB
-
BKK
1 stop14h 45m
Malaysia Airlines
Thu 25/618:40
BKK
-
CMB
1 stop16h 55m
Malaysia Airlines
Deal found 13/5£307
Fri 12/620:30
CMB
-
BKK
2 stops51h 20m
China Eastern
Fri 19/620:50
BKK
-
CMB
2 stops47h 40m
China Eastern
Deal found 13/5£538
Thu 9/700:50
CMB
-
BKK
1 stop16h 40m
Singapore Airlines
Fri 31/715:30
BKK
-
CMB
1 stop9h 35m
Singapore Airlines
Deal found 16/5£299
Wed 14/1000:50
CMB
-
BKK
1 stop16h 40m
Singapore Airlines
Thu 22/1021:15
BKK
-
CMB
1 stop15h 00m
Singapore Airlines
Deal found 13/5£302
Sun 31/520:30
CMB
-
BKK
2 stops21h 50m
China Eastern
Fri 5/620:50
BKK
-
CMB
2 stops47h 40m
China Eastern
Deal found 14/5£543
Tue 30/622:10
CMB
-
BKK
1 stop25h 45m
China Eastern
Mon 6/702:45
BKK
-
CMB
2 stops41h 45m
China Eastern
Deal found 16/5£574
Wed 3/620:30
CMB
-
BKK
2 stops51h 35m
China Eastern
Sat 13/607:50
BKK
-
CMB
3 stops36h 40m
China Eastern
Deal found 16/5£578
Thu 28/522:10
CMB
-
BKK
1 stop15h 15m
China Eastern
Mon 1/620:50
BKK
-
CMB
3 stops47h 40m
China Eastern
Deal found 13/5£586
Direct flights from Colombo to Suvarnabhumi
Explore direct flight options from Colombo to Suvarnabhumi based on user searches, and compare prices and availability for your desired travel dates. Data last updated 18 May 2026.
Fri 26/600:55
CMB
-
BKK
Nonstop3h 45m
Thai Airways
Mon 6/721:40
BKK
-
CMB
Nonstop3h 45m
Thai Airways
Deal found 18/5£353
Tue 9/600:55
CMB
-
BKK
Nonstop3h 45m
Thai Airways
Sun 14/621:40
BKK
-
CMB
Nonstop3h 45m
Thai Airways
Deal found 18/5£357
Tue 2/600:55
CMB
-
BKK
Nonstop3h 45m
Thai Airways
Sat 13/621:40
BKK
-
CMB
Nonstop3h 45m
Thai Airways
Deal found 16/5£358
Fri 19/600:55
CMB
-
BKK
Nonstop3h 45m
Thai Airways
Sat 11/721:40
BKK
-
CMB
Nonstop3h 45m
Thai Airways
Deal found 14/5£364
Tue 23/600:55
CMB
-
BKK
Nonstop3h 45m
Thai Airways
Sat 27/621:40
BKK
-
CMB
Nonstop3h 45m
Thai Airways
Deal found 17/5£365
Thu 25/600:55
CMB
-
BKK
Nonstop3h 45m
Thai Airways
Mon 6/721:40
BKK
-
CMB
Nonstop3h 45m
Thai Airways
Deal found 18/5£367
Fri 12/600:55
CMB
-
BKK
Nonstop3h 45m
Thai Airways
Sat 20/621:40
BKK
-
CMB
Nonstop3h 45m
Thai Airways
Deal found 17/5£368
Fri 19/600:55
CMB
-
BKK
Nonstop3h 45m
Thai Airways
Wed 15/721:40
BKK
-
CMB
Nonstop3h 45m
Thai Airways
Deal found 14/5£373
Wed 7/1007:35
CMB
-
BKK
Nonstop3h 40m
SriLankan Airlines
Sat 10/1013:55
BKK
-
CMB
Nonstop3h 20m
SriLankan Airlines
Deal found 18/5£404
Sun 9/801:05
CMB
-
BKK
Nonstop3h 40m
SriLankan Airlines
Fri 14/813:55
BKK
-
CMB
Nonstop3h 20m
SriLankan Airlines
Deal found 18/5£405
Wed 14/1001:05
CMB
-
BKK
Nonstop3h 40m
SriLankan Airlines
Thu 22/1007:45
BKK
-
CMB
Nonstop3h 20m
SriLankan Airlines
Deal found 13/5£406
Fri 10/707:35
CMB
-
BKK
Nonstop3h 40m
SriLankan Airlines
Fri 31/707:45
BKK
-
CMB
Nonstop3h 20m
SriLankan Airlines
Deal found 15/5£409
Last-minute flights from Colombo to Suvarnabhumi
Discover last-minute flight deals from Colombo to Suvarnabhumi. Data last updated 18 May 2026 and is based on user searches.
Tue 26/505:00
CMB
-
BKK
1 stop10h 25m
Air India
Fri 5/607:30
BKK
-
CMB
1 stop10h 05m
Air India
Deal found 14/5£312
Wed 3/605:00
CMB
-
BKK
1 stop13h 55m
Air India
Sat 13/620:20
BKK
-
CMB
1 stop20h 10m
Air India
Deal found 16/5£318
Tue 9/600:50
CMB
-
BKK
1 stop17h 40m
Singapore Airlines
Fri 24/715:30
BKK
-
CMB
1 stop9h 35m
Singapore Airlines
Deal found 14/5£320
Wed 10/612:30
CMB
-
BKK
1 stop18h 25m
IndiGo
Sun 14/609:25
BKK
-
CMB
1 stop27h 35m
IndiGo
Deal found 18/5£297
Sat 13/617:15
CMB
-
BKK
1 stop13h 40m
IndiGo
Sat 20/611:55
BKK
-
CMB
1 stop11h 30m
IndiGo
Deal found 17/5£305
Sun 14/600:05
CMB
-
BKK
1 stop14h 45m
Malaysia Airlines
Thu 25/618:40
BKK
-
CMB
1 stop16h 55m
Malaysia Airlines
Deal found 13/5£307
Mon 22/600:50
CMB
-
BKK
1 stop16h 40m
Singapore Airlines
Fri 26/613:35
BKK
-
CMB
1 stop11h 30m
Singapore Airlines
Deal found 17/5£299
Mon 22/615:00
CMB
-
BKK
1 stop18h 25m
IndiGo
Fri 26/609:25
BKK
-
CMB
1 stop13h 05m
IndiGo
Deal found 17/5£306
Sat 27/600:50
CMB
-
BKK
1 stop16h 40m
Singapore Airlines
Sun 5/715:30
BKK
-
CMB
1 stop9h 35m
Singapore Airlines
Deal found 14/5£302
Sun 28/600:50
CMB
-
BKK
1 stop17h 40m
Singapore Airlines
Mon 13/713:35
BKK
-
CMB
1 stop11h 30m
Singapore Airlines
Deal found 16/5£300
Sun 28/600:05
CMB
-
BKK
1 stop15h 45m
Malaysia Airlines
Tue 14/719:45
BKK
-
CMB
1 stop15h 50m
Malaysia Airlines
Deal found 16/5£319
Mon 29/600:50
CMB
-
BKK
1 stop17h 40m
Singapore Airlines
Sun 5/715:30
BKK
-
CMB
1 stop9h 35m
Singapore Airlines
Deal found 15/5£301
One-way flights from Colombo to Suvarnabhumi
Search for one-way flight options from Colombo to Suvarnabhumi. Find affordable one-way fares based on user searches. Data last updated 18 May 2026.
Mon 9/1108:20
CMB
-
BKK
1 stop10h 30m
Air India
Deal found 14/5£168
Mon 10/805:00
CMB
-
BKK
1 stop10h 25m
Air India
Deal found 18/5£170
Mon 10/821:15
CMB
-
BKK
1 stop8h 15m
IndiGo
Deal found 15/5£170
Mon 10/822:55
CMB
-
BKK
2 stops17h 30m
Multiple Airlines
Deal found 17/5£191
Sat 23/505:00
CMB
-
BKK
1 stop13h 55m
Air India
Deal found 17/5£203
Fri 22/500:55
CMB
-
BKK
Nonstop3h 45m
Thai Airways
Deal found 17/5£206
Wed 10/611:20
CMB
-
BKK
2 stops20h 05m
Malaysia Airlines
Deal found 18/5£209
Sun 12/711:20
CMB
-
BKK
2 stops20h 05m
Malaysia Airlines
Deal found 14/5£212
Mon 9/1122:50
CMB
-
BKK
2 stops10h 05m
Multiple Airlines
Deal found 14/5£224
Sun 27/911:20
CMB
-
BKK
1 stop10h 15m
Malaysia Airlines
Deal found 15/5£235
Wed 29/711:20
CMB
-
BKK
2 stops20h 05m
Malaysia Airlines
Deal found 14/5£241
Find 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 18 May 2026.
Customise your flight search to find flights from Colombo to Suvarnabhumi 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 858,174 searches. Data last updated 18 May 2026.
Use the filters below to find and compare flights from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
ColomboBangkok
CMB - BKK
CMBBKK
Colombo Bandaranaike Intl
Tue 23/6
00:50-19:00
1 stop16h 40m
Bangkok Suvarnabhumi
Sat 27/6
13:35-23:35
1 stop11h 30m
£299
Fastest return journey
ColomboBangkok
CMB - BKK
CMBBKK
Colombo Bandaranaike Intl
Thu 9/7
00:50-19:00
1 stop16h 40m
Bangkok Suvarnabhumi
Fri 31/7
15:30-23:35
1 stop9h 35m
£299
ColomboBangkok
CMB - BKK
CMBBKK
Colombo Bandaranaike Intl
Wed 14/10
00:50-19:00
1 stop16h 40m
Bangkok Suvarnabhumi
Thu 22/10
21:15-10:45
1 stop15h 00m
£302
ColomboBangkok
CMB - BKK
CMBBKK
Colombo Bandaranaike Intl
Sun 14/6
00:05-16:20
1 stop14h 45m
Bangkok Suvarnabhumi
Thu 25/6
18:40-10:05
1 stop16h 55m
£307
ColomboBangkok
CMB - BKK
CMBBKK
Colombo Bandaranaike Intl
Fri 12/6
20:30-01:20
2 stops51h 20m
Bangkok Suvarnabhumi
Fri 19/6
20:50-19:00
2 stops47h 40m
£538
ColomboBangkok
CMB - BKK
CMBBKK
Colombo Bandaranaike Intl
Sun 31/5
20:30-19:50
2 stops21h 50m
Bangkok Suvarnabhumi
Fri 5/6
20:50-19:00
2 stops47h 40m
£543
ColomboBangkok
CMB - BKK
CMBBKK
Colombo Bandaranaike Intl
Tue 30/6
22:10-01:25
1 stop25h 45m
Bangkok Suvarnabhumi
Mon 6/7
02:45-19:00
2 stops41h 45m
£574
ColomboBangkok
CMB - BKK
CMBBKK
Colombo Bandaranaike Intl
Wed 3/6
20:30-01:35
2 stops51h 35m
Bangkok Suvarnabhumi
Sat 13/6
07:50-19:00
3 stops36h 40m
£578
ColomboBangkok
CMB - BKK
CMBBKK
Colombo Bandaranaike Intl
Thu 28/5
22:10-14:55
1 stop15h 15m
Bangkok Suvarnabhumi
Mon 1/6
20:50-19:00
3 stops47h 40m
£586
Cheapest one-way
ColomboBangkok
CMB - BKK
CMBBKK
Colombo Bandaranaike Intl
Wed 30/9
00:05-18:55
1 stop17h 20m
£235
Flights are sorted by cheapest return flights first.
Deals found on 15/5
Showing 1-10 of 20 resultsSorted by cheapest first
1
2
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.
CMB-BKK
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 Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport
Prices
Airlines
Delays
More
How far ahead should I book a flight from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport?
Booking 89 days in advance of your planned departure date is, on average, the best time to get cheap flights from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport?
Currently, March is the cheapest month in which you can book a flight from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport (average of £192). Flying from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport in April is currently the most expensive (average of £269). 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 18 May 2026.
When flying from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How much does it cost for a return flight from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport?
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 18 May 2026.
The most flights from CMB to BKK are scheduled on a Monday (13 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).
How often are flights from Colombo to Bangkok delayed?
About 9% of weekly flights between Colombo and Bangkok have experienced delays in the past year, with the average delay time being 114 minutes.
What is the most punctual flight time for Colombo to Bangkok flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening 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 Wednesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Colombo to Bangkok flights?
Over the past year, Thai Airways have had the lowest number of delays on this route, with just 5% of flights being delayed.
What’s the top stopover airport for flights from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport?
Share of one-stop return flights from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Singapore (SIN) – chosen by Cheapflights users on 58% of one-stop itineraries from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport on Cheapflights.
What’s the cheapest stopover airport for flights from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport?
Average return fare for one-stop flights from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Kuala Lumpur (KUL) is the most affordable one-stop option, with an average return flight price of £188.
What’s the fastest stopover option from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport?
Shortest average travel time for one-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 stopover airport.
Flights via Kuala Lumpur (KUL) have the shortest average one-way travel time for one-stop routes: 7h 53m.
Which airport typically offers the quickest stopover for flights from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport?
Average stopover duration for one-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 stopover time of 2h 04m.
Reviews of airlines servicing Suvarnabhumi
Get insights into the airlines that provide service to Suvarnabhumi. 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 Suvarnabhumi. Reviews last updated 18 May 2026.
Check out reviews from past customers who have flown with Singapore Airlines,Thai Airways, andThai AirAsia from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
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.
How long is the flight from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport?
There are many flights that can get you from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport in 14h 45m. Fly via Singapore Airlines or Malaysia Airlines to get the fastest option. The distance from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport is about 1486 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport round-trip?
According to our current data, AirAsia (£81), SriLankan Airlines (£122), and Thai AirAsia (£175) offers the cheapest pricing from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport. Users have found that AirAsia is 63% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport one-way?
To fly one-way, consider booking your trip with AirAsia, which is currently one of the cheapest options available, starting at £96. Thai AirAsia flights start at £97 while deals on IndiGo start at £122 one-way.
What are the most reliable airlines from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport?
Consider Air Canada (98%), Thai Airways (98%) or Asiana Airlines (98%) when booking your flight. These represent the most reliable airlines when flying from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport.
Can I find deals for flights from Colombo to Suvarnabhumi that include hotel bookings?
Yes. In addition to deals on Colombo to Suvarnabhumi flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Colombo to Suvarnabhumi?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colombo to Suvarnabhumi.
Can I find deals for business class flights from Colombo to Suvarnabhumi?
Yes. Cheapflights offers flight deals from Colombo to Suvarnabhumi 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 Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport?
Currently, March is the cheapest month in which you can book a flight from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport (average of £192). Flying from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport in April is currently the most expensive (average of £269). 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.
Explore flights to Suvarnabhumi departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 18 May 2026.
Top 5 airlines flying from Colombo to Suvarnabhumi
Discover the top 5 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 858,174 searches. Data last updated 18 May 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 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?
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 Suvarnabhumi from Colombo.
Can Cheapflights find flights from Colombo to Suvarnabhumi with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Colombo to Suvarnabhumi, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Colombo to Suvarnabhumi become cheaper?
Yes, Cheapflights offers price alerts on Colombo to Suvarnabhumi 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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