What are the cheapest airlines to fly from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport one-way?

For one-way options, check prices for IndiGo. According to our data, you can fly for as low as $182. Users have also found prices from $254 and $256 on Malaysia Airlines and Jetstar Asia, respectively.

What is the cheapest day to fly from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport?

Travelers seeking maximum savings on their Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport flight should consider departing on Thursday mornings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most reliable airlines from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport?

Consider Japan Airlines (98%), Thai Airways (85%) or Asiana Airlines (85%) when booking your flight. These represent the most reliable airlines when flying from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport.

What are the most popular airlines that fly from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport?

The most popular airlines flying from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport are IndiGo, AirAsia and Thai AirAsia. Something to consider prior to booking your flight.

What is the cheapest day to fly round-trip from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport?

Departing on a Thursday is a good option for securing a great price. You can expect to save up to 22% when planning your travel around this day of the week.

What is the cheapest month to fly from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport?

June is one of the best times of the year to fly to Bangkok Suvarnabhumi Airport from Colombo Bandaranaike Intl Airport. Prices for June average $280 per person but you can even find prices for as low as $220. The most expensive prices can be found in the month of December. Opting for a June flight can save you 16% on your journey compared to booking in December

Most accurate provider : When it comes to deals on Colombo Bandaranaike Intl Airport-Bangkok Suvarnabhumi Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Colombo Bandaranaike Intl Airport-Bangkok Suvarnabhumi Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Colombo Bandaranaike Intl Airport-Bangkok Suvarnabhumi Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Colombo Bandaranaike Intl Airport-Bangkok Suvarnabhumi Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Colombo Bandaranaike Intl Airport-Bangkok Suvarnabhumi Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 vacation 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.

$182+ Flights from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Colombo to Suvarnabhumi with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Colombo Bandaranaike Intl to Bangkok Suvarnabhumi are usually found in June or August, booked 80 days in advance, depart on a Friday or Wednesday and return on a Wednesday

Cheap flight deals from Colombo to Suvarnabhumi

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$330 (Jetstar)
One-way from	$182 (FlightHub)
Popular in	December
Cheapest in	June
Average price	$292
Good round-trip deal	$500 or less
Good one-way deal	$345 or less

Provider with most accurate pricing for Colombo Bandaranaike Intl-Bangkok Suvarnabhumi flight deals.

Search Deals

Provider most trusted by Cheapflights users for Colombo Bandaranaike Intl-Bangkok Suvarnabhumi flights.

Search Deals

From Colombo Bandaranaike Intl to Bangkok Suvarnabhumi

Search Deals

One-way flight from Colombo Bandaranaike Intl to Bangkok Suvarnabhumi

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($21 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

Price to beat on a round-trip flight from Colombo Bandaranaike Intl to Bangkok Suvarnabhumi.

Search Deals

Price to beat on a one-way flight from Colombo Bandaranaike Intl to Bangkok Suvarnabhumi.

Search Deals

Find flight deals from Colombo to Suvarnabhumi

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 March 25, 2025.

Thu 8/2111:25 amCMB - BKK

1 stop7h 45mJetstar Asia

Wed 8/271:20 pmBKK - CMB

1 stop10h 55mJetstar Asia

Deal found 3/24

$330

Sat 3/298:55 pmCMB - BKK

1 stop10h 40mMultiple Airlines

Mon 4/141:55 pmBKK - CMB

Nonstop3h 20mMultiple Airlines

Deal found 3/24

$354

Thu 5/2212:50 amCMB - BKK

1 stop16h 40mSingapore Airlines

Mon 5/268:10 pmBKK - CMB

1 stop28h 55mSingapore Airlines

Deal found 3/24

$365

Tue 4/11:50 pmCMB - BKK

1 stop17h 45mIndiGo

Sat 4/510:05 amBKK - CMB

1 stop17h 55mIndiGo

Deal found 3/24

$370

Sat 5/1712:05 amCMB - BKK

1 stop8h 40mMalaysia Airlines

Fri 5/235:15 pmBKK - CMB

1 stop7h 10mMalaysia Airlines

Deal found 3/24

$378

Mon 3/317:50 amCMB - BKK

Nonstop3h 35mSriLankan Airlines

Fri 4/47:45 amBKK - CMB

Nonstop3h 20mSriLankan Airlines

Deal found 3/24

$453

Mon 5/1912:55 amCMB - BKK

Nonstop3h 45mThai Airways

Tue 5/279:40 pmBKK - CMB

Nonstop3h 45mThai Airways

Deal found 3/24

$482

Best flights from Colombo to Suvarnabhumi
Discover carefully curated flight deals from Colombo to Suvarnabhumi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 25, 2025.

Thu 8/2111:25 amCMB - BKK

1 stop7h 45mJetstar Asia

Wed 8/271:20 pmBKK - CMB

1 stop10h 55mJetstar Asia

Deal found 3/24

$330

Thu 5/2212:50 amCMB - BKK

1 stop16h 40mSingapore Airlines

Mon 5/268:10 pmBKK - CMB

1 stop28h 55mSingapore Airlines

Deal found 3/24

$365

Sat 5/171:50 pmCMB - BKK

1 stop17h 45mMultiple Airlines

Wed 5/211:20 pmBKK - CMB

1 stop10h 55mMultiple Airlines

Deal found 3/24

$368

Sat 5/1712:05 amCMB - BKK

1 stop8h 40mMalaysia Airlines

Wed 5/215:15 pmBKK - CMB

1 stop7h 10mMalaysia Airlines

Deal found 3/24

$378

Fri 5/91:50 pmCMB - BKK

1 stop17h 45mIndiGo

Tue 5/1310:05 amBKK - CMB

1 stop17h 55mIndiGo

Deal found 3/24

$385

Tue 5/67:50 amCMB - BKK

Nonstop3h 35mSriLankan Airlines

Sun 5/117:45 amBKK - CMB

Nonstop3h 20mSriLankan Airlines

Deal found 3/23

$451

Mon 5/1912:55 amCMB - BKK

Nonstop3h 45mThai Airways

Tue 5/279:40 pmBKK - CMB

Nonstop3h 45mThai Airways

Deal found 3/24

$482

Last-minute flights from Colombo to Suvarnabhumi
Discover last-minute flight deals from Colombo to Suvarnabhumi. Data last updated March 25, 2025 and is based on user searches.

Tue 3/251:00 amCMB - BKK

Nonstop3h 40mThai Airways

Fri 3/289:55 pmBKK - CMB

Nonstop3h 36mThai Airways

Deal found 3/24

$494

Sat 3/298:55 pmCMB - BKK

1 stop10h 40mMultiple Airlines

Mon 4/141:55 pmBKK - CMB

Nonstop3h 20mMultiple Airlines

Deal found 3/24

$354

Sat 3/2912:40 amCMB - BKK

1 stop20h 55mMalaysia Airlines

Mon 4/72:15 pmBKK - CMB

1 stop10h 10mMalaysia Airlines

Deal found 3/23

$391

Sat 3/291:00 amCMB - BKK

Nonstop3h 40mThai Airways

Tue 4/89:40 pmBKK - CMB

Nonstop3h 45mThai Airways

Deal found 3/23

$540

Sun 3/303:30 amCMB - BKK

1 stop28h 05mIndiGo

Fri 4/410:05 amBKK - CMB

1 stop17h 55mIndiGo

Deal found 3/24

$366

Mon 3/3110:10 pmCMB - BKK

2 stops18h 30mChina Eastern

Thu 4/33:00 amBKK - CMB

2 stops19h 40mChina Eastern

Deal found 3/24

$722

Mon 3/3110:15 pmCMB - BKK

1 stop17h 20mAir China

Mon 4/73:40 amBKK - CMB

2 stops42h 45mAir China

Deal found 3/23

$773

Mon 3/317:50 amCMB - BKK

Nonstop3h 35mSriLankan Airlines

Fri 4/47:45 amBKK - CMB

Nonstop3h 20mSriLankan Airlines

Deal found 3/24

$453

Tue 4/112:50 amCMB - BKK

1 stop17h 40mSingapore Airlines

Tue 4/89:40 amBKK - CMB

1 stop15h 25mSingapore Airlines

Deal found 3/23

$404

Tue 4/17:50 amCMB - BKK

Nonstop3h 35mSriLankan Airlines

Wed 4/97:45 amBKK - CMB

Nonstop3h 20mSriLankan Airlines

Deal found 3/23

$451

Tue 4/19:10 amCMB - BKK

2 stops34h 00mEmirates

Wed 4/94:55 pmBKK - CMB

2 stops30h 45mEmirates

Deal found 3/24

$661

Wed 4/2311:45 pmCMB - BKK

1 stop18h 10mJetstar Asia

Wed 4/301:20 pmBKK - CMB

1 stop22h 35mJetstar Asia

Deal found 3/23

$363

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 March 25, 2025.

Mon 3/317:30 pmCMB - BKK

1 stop12h 05mIndiGo

Deal found 3/23

$182

Mon 5/1210:55 pmCMB - BKK

2 stops10h 20mMultiple Airlines

Deal found 3/23

$202

Sun 5/1112:05 amCMB - BKK

1 stop8h 40mMalaysia Airlines

Deal found 3/23

$254

Wed 4/3011:45 pmCMB - BKK

1 stop18h 10mJetstar Asia

Deal found 3/24

$256

Wed 8/1312:50 amCMB - BKK

1 stop30h 15mSingapore Airlines

Deal found 3/23

$273

Mon 4/2112:55 amCMB - BKK

Nonstop3h 45mThai Airways

Deal found 3/23

$289

Tue 4/227:50 amCMB - BKK

Nonstop3h 35mSriLankan Airlines

Deal found 3/23

$317

Sat 4/121:10 amCMB - BKK

1 stop13h 50mCathay Pacific

Deal found 3/23

$403

Mon 3/315:05 pmCMB - BKK

2 stops19h 50mAir India

Deal found 3/23

$412

Sat 3/298:15 pmCMB - BKK

3 stops46h 55mEmirates

Deal found 3/24

$428

Wed 4/210:10 pmCMB - BKK

3 stops21h 15mChina Eastern

Deal found 3/23

$506

Cheapflights Fare Finder

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

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

Thu 8/21

11:25 am-8:40 pm

1 stop7h 45m

Bangkok Suvarnabhumi

Wed 8/27

1:20 pm-10:45 pm

1 stop10h 55m

$330

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

Thu 5/22

12:50 am-7:00 pm

1 stop16h 40m

Bangkok Suvarnabhumi

Mon 5/26

8:10 pm-11:35 pm

1 stop28h 55m

$365

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

Sat 5/17

1:50 pm-9:05 am

1 stop17h 45m

Bangkok Suvarnabhumi

Wed 5/21

1:20 pm-10:45 pm

1 stop10h 55m

$368

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

Sat 5/17

12:05 am-10:15 am

1 stop8h 40m

Bangkok Suvarnabhumi

Fri 5/23

5:15 pm-10:55 pm

1 stop7h 10m

$378

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

Fri 5/9

1:50 pm-9:05 am

1 stop17h 45m

Bangkok Suvarnabhumi

Tue 5/13

10:05 am-2:30 am

1 stop17h 55m

$385

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

Tue 5/6

7:50 am-12:55 pm

Nonstop3h 35m

Bangkok Suvarnabhumi

Sun 5/11

7:45 am-9:35 am

Nonstop3h 20m

$451

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

Mon 5/19

12:55 am-6:10 am

Nonstop3h 45m

Bangkok Suvarnabhumi

Tue 5/27

9:40 pm-11:55 pm

Nonstop3h 45m

$482

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

Mon 3/31

7:30 pm-9:05 am

1 stop12h 05m

$182

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

Mon 5/12

10:55 pm-10:45 am

2 stops10h 20m

$202

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

Sun 5/11

12:05 am-10:15 am

1 stop8h 40m

$254

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/23

Showing 1-10 of 18 results

Compare providers for flights from Colombo to Suvarnabhumi

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Colombo to Suvarnabhumi in March.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
Kiwi.com	Price Accuracy3 stars	Trust Score*2 stars
Trip.com	Price Accuracy1 star	Trust Score*3 stars
OneTravel	Price Accuracy2 stars	Trust Score*3 stars
Flightnetwork	Price Accuracy-	Trust Score*3 stars
Mytrip	Price Accuracy3 stars	Trust Score*3 stars
Gotogate	Price Accuracy3 stars	Trust Score*3 stars
Justfly.com	Price Accuracy3 stars	Trust Score*3 stars
Jetabroad	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Colombo Bandaranaike Intl Airport-Bangkok Suvarnabhumi Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Colombo Bandaranaike Intl Airport-Bangkok Suvarnabhumi Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Colombo Bandaranaike Intl Airport-Bangkok Suvarnabhumi Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Colombo Bandaranaike Intl Airport-Bangkok Suvarnabhumi Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Colombo Bandaranaike Intl Airport-Bangkok Suvarnabhumi Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

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 Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport

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

Booking 80 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 $963). Flying from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $1,574). 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?

When flying from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 17% versus a flight at noon.

Weekly flight availability from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport

The most flights from CMB to BKK are scheduled on a Monday (13 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (7 on average).

Rainfall in Suvarnabhumi by month

In terms of precipitation, rainfall in Bangkok Suvarnabhumi Airport ranges from 0.4 - 12.6 inches per month. September is typically the wettest month, when rainfall can reach 12.6 in. January is typically the driest time to visit Bangkok Suvarnabhumi Airport when rainfall is around 0.4 in.

Temperature in Suvarnabhumi by month

If weather is an important factor for your trip to Bangkok Suvarnabhumi Airport, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Suvarnabhumi

Read through reviews of airlines operating flights from Colombo to Bangkok, such as Singapore Airlines, Emirates and Thai Airways. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.1

Very good

1,284 reviews

Reviews

1 / 20

6.0

Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

Singapore Airlines

8.1

Very good

1,284 reviews

Singapore Airlines

8.1

Very good

1,284 reviews

Reviews

1 / 20

6.0

Good

Gina,Dec 2024

BLR - SIN

Emirates

8.0

Very good

3,189 reviews

Singapore Airlines

8.1

Very good

1,284 reviews

Reviews

1 / 20

6.0

Good

Gina,Dec 2024

BLR - SIN

Thai Airways

7.8

Good

316 reviews

Singapore Airlines

8.1

Very good

1,284 reviews

Reviews

1 / 20

6.0

Good

Gina,Dec 2024

BLR - SIN

Cathay Pacific

7.5

Good

833 reviews

Singapore Airlines

8.1

Very good

1,284 reviews

Reviews

1 / 20

6.0

Good

Gina,Dec 2024

BLR - SIN

Malaysia Airlines

7.3

Good

251 reviews

Singapore Airlines

8.1

Very good

1,284 reviews

Reviews

1 / 20

6.0

Good

Gina,Dec 2024

BLR - SIN

Related info for your journey

What are the cheapest airlines flying from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport round-trip?
Cheapflights users have booked flights from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport round-trip from $330. Other airlines that can offer you cheap pricing are Singapore Airlines, from $365, and Malaysia Airlines, from $378.
What are the cheapest airlines to fly from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport one-way?
For one-way options, check prices for IndiGo. According to our data, you can fly for as low as $182. Users have also found prices from $254 and $256 on Malaysia Airlines and Jetstar Asia, respectively.
What are the most reliable airlines from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport?
Consider Japan Airlines (98%), Thai Airways (85%) or Asiana Airlines (85%) when booking your flight. These represent the most reliable airlines when flying from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport.
What are the cheapest flights from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport?
On average you can expect to pay $492 for a flight from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport. The cheapest flight overall is $304 while the most popular route, (Colombo Bandaranaike Intl - Bangkok Suvarnabhumi) is currently priced at $349.
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 vacation 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 $963). Flying from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $1,574). 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

Sattahip

Cha-am

Chonburi

Kanchanaburi

Phetchaburi

Pak Chong

Ko Lan

Browse thousands of different options on Cheapflights for your next trip

Complete your trip

Bangkok Suvarnabhumi Airport car rentals

Orlando car rentals

Los Angeles car rentals

Miami car rentals

Las Vegas car rentals

Chicago car rentals

New York car rentals

San Juan car rentals

Fort Lauderdale car rentals

Istanbul car rentals

Atlanta car rentals

Dallas car rentals

Other flights to Suvarnabhumi

Bangkok Suvarnabhumi Airport to Hat Yai flights

Bangkok Suvarnabhumi Airport to Surat Thani flights

Bangkok Suvarnabhumi Airport to Chiang Rai flights

Bangkok Suvarnabhumi Airport to Penang flights

Bangkok Suvarnabhumi Airport to Khon Kaen flights

Bangkok Suvarnabhumi Airport to Udon Thani flights

Bangkok Suvarnabhumi Airport to Chiang Mai flights

Bangkok Suvarnabhumi Airport to Krabi flights

Bangkok Suvarnabhumi Airport to Ubon Ratchathani flights

Bangkok Suvarnabhumi Airport to Phuket City flights

Bangkok Suvarnabhumi Airport to Hat Yai flights

Bangkok Suvarnabhumi Airport to Chiang Rai flights

Bangkok Suvarnabhumi Airport to Krabi flights

Bangkok Suvarnabhumi Airport to Chiang Mai flights

Bangkok Suvarnabhumi Airport to Sukhothai flights

Bangkok Suvarnabhumi Airport to Phu Quoc flights

Bangkok Suvarnabhumi Airport to Singapore flights

Bangkok Suvarnabhumi Airport to Khon Kaen flights

Top 7 airlines flying from Colombo to Suvarnabhumi

Airline	Cheapest	Average	Flexibility	On-time
AirAsia	Cheapest$180	Average$258	FlexibilityNo cancel fee	On-time66%
Thai AirAsia	Cheapest$203	Average$267	FlexibilityNo cancel fee	On-time87%
SriLankan Airlines	Cheapest$248	Average$472	FlexibilityNo cancel fee	On-time68%
Thai Airways	Cheapest$272	Average$449	FlexibilityNo cancel fee	On-time77%
Malaysia Airlines	Cheapest$294	Average$374	FlexibilityNo cancel fee	On-time67%
Singapore Airlines	Cheapest$305	Average$416	FlexibilityNo cancel fee	On-time81%
IndiGo	Cheapest$311	Average$345	FlexibilityNo cancel fee	On-time80%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$182+ Cheap flights from Bandaranaike Intl (CMB) to Suvarnabhumi (BKK)

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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Colombo to Suvarnabhumi with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Colombo Bandaranaike Intl to Bangkok Suvarnabhumi are usually found in June or August, booked 80 days in advance, depart on a Friday or Wednesday and return on a Wednesday

Cheap flight deals from Colombo to Suvarnabhumi

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Colombo to Suvarnabhumi

Cheapest flights from Colombo to SuvarnabhumiExplore 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 March 25, 2025.

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 March 25, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport that are best for you.

Compare providers for flights from Colombo to Suvarnabhumi

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Colombo to Suvarnabhumi in March.

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.

Cheapflights Insights

Everything you need to know about your flight from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Colombo to Suvarnabhumi. Price data was last updated on March 21, 2025.

What is the cheapest month to book a flight from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport?

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 March 25, 2025.

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 March 25, 2025.

Rainfall in Suvarnabhumi by month

Plan your trip to Suvarnabhumi by taking into account the average rainfall totals by month.

Temperature in Suvarnabhumi by month

Plan your trip to Suvarnabhumi by taking into account the average temperature totals by month.

Reviews of airlines servicing Suvarnabhumi

Read through reviews of airlines operating flights from Colombo to Bangkok, such as Singapore Airlines, Emirates and Thai Airways. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

What are the cheapest airlines flying from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport round-trip?

What are the cheapest airlines to fly from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport one-way?

What are the most reliable airlines from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport?

What are the cheapest flights from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport?

Can I find deals for flights from Colombo to Suvarnabhumi that include hotel bookings?

How can I find direct flights from Colombo to Suvarnabhumi?

Can I find deals for business class flights from Colombo to Suvarnabhumi?

What is the cheapest month to book a flight from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport?

Traveling to a place near Colombo Bandaranaike Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Suvarnabhumi by adding a car rental and/or hotel reservation to your travel itinerary.

Top 7 airlines flying from Colombo to Suvarnabhumi

100% Free

Book with Flexibility

Travel Smart

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 March 25, 2025.