Cheap flights from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport from C$ 210

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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — CMB
28 Feb — 7 Mar1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Bangkok Suvarnabhumi to Colombo Bandaranaike Intl are usually found in June or November, booked 82 days in advance, depart on a Tuesday or Monday and return on a Friday

Cheap flight deals from Suvarnabhumi to Colombo

Enter your travel dates to find the best prices.

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 29 January 2026.

Fri 11/96:00 a.m.
BKK
-
CMB
1 stop18h 25m
Malaysia Airlines
Tue 15/912:05 a.m.
CMB
-
BKK
1 stop15h 45m
Malaysia Airlines
Deal found 28/1C$ 504
Fri 11/96:00 a.m.
BKK
-
CMB
1 stop18h 25m
Malaysia Airlines
Sat 19/912:05 a.m.
CMB
-
BKK
1 stop21h 30m
Malaysia Airlines
Deal found 27/1C$ 506
Tue 31/39:40 p.m.
BKK
-
CMB
Nonstop3h 45m
Thai Airways
Mon 6/412:55 a.m.
CMB
-
BKK
Nonstop3h 45m
Thai Airways
Deal found 27/1C$ 531
Sun 10/57:45 a.m.
BKK
-
CMB
Nonstop3h 20m
SriLankan Airlines
Fri 15/51:05 a.m.
CMB
-
BKK
Nonstop3h 40m
SriLankan Airlines
Deal found 29/1C$ 535
Tue 31/39:25 a.m.
BKK
-
CMB
1 stop8h 20m
Multiple Airlines
Mon 6/412:05 a.m.
CMB
-
BKK
1 stop8h 40m
Multiple Airlines
Deal found 27/1C$ 547
Sun 10/57:45 a.m.
BKK
-
CMB
Nonstop3h 20m
Multiple Airlines
Sat 16/58:00 a.m.
CMB
-
BKK
1 stop10h 55m
Multiple Airlines
Deal found 29/1C$ 566
Sun 10/55:15 p.m.
BKK
-
CMB
1 stop7h 10m
Malaysia Airlines
Sat 23/512:05 a.m.
CMB
-
BKK
1 stop14h 45m
Malaysia Airlines
Deal found 27/1C$ 577
Mon 14/911:05 a.m.
BKK
-
CMB
1 stop13h 20m
Malaysia Airlines
Tue 15/912:05 a.m.
CMB
-
BKK
1 stop15h 45m
Malaysia Airlines
Deal found 26/1C$ 580
Tue 24/32:15 p.m.
BKK
-
CMB
1 stop10h 50m
Malaysia Airlines
Thu 2/412:05 a.m.
CMB
-
BKK
1 stop17h 20m
Malaysia Airlines
Deal found 29/1C$ 581

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 29 January 2026.

Round-trip from

C$ 531

One-way from

C$ 210

Popular in

April

Cheapest in

June

Average price

C$ 436

Good round-trip deal

C$ 238 or less

Good one-way deal

C$ 634 or less
Thai Airways
  • Thai Airways
  • 31/3-6/4
  • Nonstop
  • 7h 30m total
  • Bangkok to Colombo
6/2
  • 6/2
  • 2 total stops
  • 16h 30m total
  • Bangkok to Colombo
Highest demand for flights based on searches. 8% potential increase in price (C$ 58 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease (C$ 14 potential savings vs. average RT price).
Average for round-trip flights in January 2026
Price to beat on a round-trip flight from Bangkok Suvarnabhumi to Colombo Bandaranaike Intl.
Price to beat on a one-way flight from Bangkok Suvarnabhumi to Colombo Bandaranaike Intl.

Cheapflights Fare Finder

 
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 629,999 searches. Data last updated 29 January 2026.
Use the filters below to find and compare flights from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport that are best for you.

Fly from

Suvarnabhumi

Fly to

Colombo

Route

Depart

Return

Price

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Sun 10/5

7:45 a.m.-9:35 a.m.

Nonstop3h 20m

Colombo Bandaranaike Intl

Sat 16/5

8:00 a.m.-8:25 p.m.

1 stop10h 55m

C$ 566

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Sun 10/5

5:15 p.m.-10:55 p.m.

1 stop7h 10m

Colombo Bandaranaike Intl

Sat 23/5

12:05 a.m.-4:20 p.m.

1 stop14h 45m

C$ 577

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Sun 5/7

5:15 p.m.-10:55 p.m.

1 stop7h 10m

Colombo Bandaranaike Intl

Sat 25/7

12:05 a.m.-1:25 p.m.

1 stop11h 50m

C$ 578

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Sat 21/3

5:05 p.m.-11:35 p.m.

1 stop8h 00m

Colombo Bandaranaike Intl

Fri 3/4

12:05 a.m.-6:55 p.m.

1 stop17h 20m

C$ 581

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Tue 24/3

2:15 p.m.-11:35 p.m.

1 stop10h 50m

Colombo Bandaranaike Intl

Thu 2/4

12:05 a.m.-6:55 p.m.

1 stop17h 20m

C$ 581

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Sun 29/3

2:15 p.m.-10:55 p.m.

1 stop10h 10m

Colombo Bandaranaike Intl

Mon 6/4

12:05 a.m.-6:55 p.m.

1 stop17h 20m

C$ 581

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Tue 24/3

2:15 p.m.-11:35 p.m.

1 stop10h 50m

Colombo Bandaranaike Intl

Fri 3/4

12:05 a.m.-6:55 p.m.

1 stop17h 20m

C$ 581

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Sun 29/3

5:15 p.m.-10:55 p.m.

1 stop7h 10m

Colombo Bandaranaike Intl

Sun 5/4

12:05 a.m.-4:20 p.m.

1 stop14h 45m

C$ 581

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Sun 29/3

5:15 p.m.-10:55 p.m.

1 stop7h 10m

Colombo Bandaranaike Intl

Tue 7/4

12:05 a.m.-5:20 p.m.

1 stop15h 45m

C$ 581

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Sat 28/3

11:05 a.m.-11:35 p.m.

1 stop14h 00m

Colombo Bandaranaike Intl

Fri 3/4

12:05 a.m.-6:55 p.m.

1 stop17h 20m

C$ 581

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/1

Showing 1-10 of 23 results
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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.
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

How far ahead should I book a flight from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Suvarnabhumi to Colombo. Price data was last updated on 23 January 2026.

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 82 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, January is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport (average of C$ 239). Flying from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport in April is currently the most expensive (average of C$ 387). 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 29 January 2026.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 21% 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?

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 29 January 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.

Entertainment

5.5

Crew

7.9

Comfort

6.8

Overall

7.5

Boarding

7.4

Food

6.2

Reviews

1 / 5
8.0
Excellent

marc,Nov 2025

DMK - DAD

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

Entertainment

5.5

Crew

7.9

Comfort

6.8

Overall

7.5

Boarding

7.4

Food

6.2

Reviews

1 / 5
8.0
Excellent

marc,Nov 2025

DMK - DAD

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

Entertainment

5.5

Crew

7.9

Comfort

6.8

Overall

7.5

Boarding

7.4

Food

6.2

Reviews

1 / 5
8.0
Excellent

marc,Nov 2025

DMK - DAD

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 fly from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport in about 7h 10m. The time it takes to get you to your destination can typically vary by up to . Bangkok Suvarnabhumi Airport and Colombo Bandaranaike Intl Airport are separated by a distance of 2391 km.

  • 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 SriLankan Airlines. Our recent data shows that you can find tickets from as low as C$ 238 on this airline. An additional option worth looking into is Thai AirAsia, starting at C$ 325. Users have found that SriLankan Airlines is 46% cheaper than the other options available to this destination.

  • 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 C$ 136 on Thai AirAsia. Other airlines that offer cheap prices include SriLankan Airlines from C$ 177 and Thai Airways from C$ 256 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: Air Canada (88%), Thai Airways (88%), Asiana Airlines (88%).

  • 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$ 697, our data shows the cheapest flight currently is C$ 228. When looking at the most popular route, (Bangkok Suvarnabhumi - Colombo Bandaranaike Intl), you can expect to pay C$ 649 for that flight.

  • 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 vacation 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 C$ 239). Flying from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport in April is currently the most expensive (average of C$ 387). 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.

See more FAQs

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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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 629,999 searches. Data last updated 29 January 2026.
AirlineCheapestAverageFlexibilityOn-time
SriLankan AirlinesCheapestC$ 238AverageC$ 516FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Thai AirAsiaCheapestC$ 325AverageC$ 394FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights

Fly with Cheapflights

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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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