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Suvarnabhumi

$160+ 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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — BKK
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Colombo Bandaranaike Intl to Bangkok Suvarnabhumi are usually found in August or September, booked 80 days in advance, depart on a Sunday or Wednesday and return on a Wednesday

Cheap 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 June 12, 2025.

Round-trip from

$280
(Singapore Airlines)

One-way from

$160
(Kiwi.com)

Popular in

April

Cheapest in

August

Average price

$275

Good round-trip deal

$476 or less

Good one-way deal

$320 or less
From Colombo Bandaranaike Intl to Bangkok Suvarnabhumi
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One-way flight from Colombo Bandaranaike Intl to Bangkok Suvarnabhumi
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Highest demand for flights based on searches. 6% potential increase in price ($18 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Colombo Bandaranaike Intl to Bangkok Suvarnabhumi.
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Price to beat on a one-way flight from Colombo Bandaranaike Intl to Bangkok Suvarnabhumi.
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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 June 12, 2025.

This Singapore Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/112:50 amCMB - BKK
1 stop16h 40mSingapore Airlines
Sun 10/58:10 pmBKK - CMB
1 stop28h 55mSingapore Airlines
Deal found 6/11$280
This Mytrip deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1810:40 amCMB - BKK
2 stops23h 40mMultiple Airlines
Tue 7/226:50 amBKK - CMB
2 stops16h 35mMultiple Airlines
Deal found 6/12$311
This Jetstar deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2011:45 pmCMB - BKK
1 stop18h 10mJetstar Asia
Fri 8/229:20 pmBKK - CMB
1 stop26h 55mJetstar Asia
Deal found 6/10$324
This FlightHub deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/312:05 amCMB - BKK
1 stop14h 45mMalaysia Airlines
Fri 7/115:15 pmBKK - CMB
1 stop7h 10mMalaysia Airlines
Deal found 6/12$335
This Booking.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/247:30 pmCMB - BKK
1 stop12h 05mIndiGo
Mon 6/3010:05 amBKK - CMB
1 stop9h 55mIndiGo
Deal found 6/12$347
This FlightHub deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/204:00 pmCMB - BKK
1 stop16h 40mAir India
Wed 7/303:15 pmBKK - CMB
1 stop17h 35mAir India
Deal found 6/12$369
This FlightHub deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/2012:55 amCMB - BKK
Nonstop3h 45mThai Airways
Fri 6/279:40 pmBKK - CMB
Nonstop3h 45mThai Airways
Deal found 6/12$418
This Trip.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/247:50 amCMB - BKK
Nonstop3h 35mSriLankan Airlines
Mon 6/307:45 amBKK - CMB
Nonstop3h 20mSriLankan Airlines
Deal found 6/12$445

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated June 12, 2025.
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

Colombo

Fly to

Suvarnabhumi

Route

Depart

Return

Price

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

Wed 10/1

12:50 am-7:00 pm

1 stop16h 40m

Bangkok Suvarnabhumi

Sun 10/5

8:10 pm-11:35 pm

1 stop28h 55m

$280

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

Fri 7/18

10:40 am-11:50 am

2 stops23h 40m

Bangkok Suvarnabhumi

Tue 7/22

6:50 am-9:55 pm

2 stops16h 35m

$311

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

Wed 8/20

11:45 pm-7:25 pm

1 stop18h 10m

Bangkok Suvarnabhumi

Fri 8/22

9:20 pm-10:45 pm

1 stop26h 55m

$324

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

Thu 7/3

12:05 am-4:20 pm

1 stop14h 45m

Bangkok Suvarnabhumi

Fri 7/11

5:15 pm-10:55 pm

1 stop7h 10m

$335

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

Tue 6/24

7:30 pm-9:05 am

1 stop12h 05m

Bangkok Suvarnabhumi

Mon 6/30

10:05 am-6:30 pm

1 stop9h 55m

$347

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

Sun 7/6

4:00 pm-10:10 am

1 stop16h 40m

Bangkok Suvarnabhumi

Wed 7/9

8:40 am-6:15 pm

1 stop11h 05m

$351

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

Thu 8/7

12:55 am-6:10 am

Nonstop3h 45m

Bangkok Suvarnabhumi

Thu 8/14

9:40 pm-11:55 pm

Nonstop3h 45m

$387

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

Tue 6/24

7:50 am-12:55 pm

Nonstop3h 35m

Bangkok Suvarnabhumi

Mon 6/30

7:45 am-9:35 am

Nonstop3h 20m

$445

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

Thu 7/3

10:55 pm-9:05 pm

2 stops20h 40m

$160

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

Sat 7/12

3:30 am-9:05 am

1 stop28h 05m

$177

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 20 results
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.
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?

Use this chart to determine the optimal time to book a round-trip flight from Colombo to Suvarnabhumi. Price data was last updated on June 9, 2025.

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 $953). 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?

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 June 12, 2025.

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 20% versus a flight at noon.

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 June 12, 2025.

The most flights from CMB to BKK are scheduled on a Monday (11 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Suvarnabhumi by month

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

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

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 June 12, 2025.
Read through reviews of airlines operating flights from Colombo to Bangkok, such as Emirates, Garuda Indonesia and Singapore Airlines. 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.
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Boarding

8.1

Comfort

8.0

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.
Emirates
8.1
Very good
3,264 reviews
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Boarding

8.1

Comfort

8.0

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.
Garuda Indonesia
8.1
Very good
76 reviews
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Boarding

8.1

Comfort

8.0

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.
Singapore Airlines
8.1
Very good
1,302 reviews
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Boarding

8.1

Comfort

8.0

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.
Thai Airways
7.7
Good
335 reviews
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Boarding

8.1

Comfort

8.0

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.
Malaysia Airlines
7.4
Good
263 reviews
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Boarding

8.1

Comfort

8.0

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.

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?

    Cheapflights users have booked flights from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport round-trip from $280. Other airlines that can offer you cheap pricing are Jetstar Asia, from $324, and Malaysia Airlines, from $335. You may be able to fly from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport for 3% less than the average price by searching for these airlines.

  • 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 $177. Users have also found prices from $184 and $221 on Air India and Malaysia Airlines, respectively.

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

    Consider Thai Airways (98%), Asiana Airlines (98%) or Japan Airlines (92%) 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 $433 for a flight from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport. The cheapest flight overall is $289 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 $953). 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

Traveling to a place near Colombo Bandaranaike Intl Airport?

Book flights to Colombo Bandaranaike Intl Airport if you plan to visit one of these locations
Sattahip
Chonburi
Kanchanaburi
Cha-am
Ko Samet
Phetchaburi
Pak Chong
Ko Lan

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Top 7 airlines flying from Colombo to Suvarnabhumi

Discover the top 7 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 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
SriLankan AirlinesCheapest$159Average$487FlexibilityNo cancel feeOn-time68%
AirAsiaCheapest$177Average$258FlexibilityNo cancel feeOn-time66%
Thai AirAsiaCheapest$202Average$278FlexibilityNo cancel feeOn-time87%
Thai AirwaysCheapest$268Average$485FlexibilityNo cancel feeOn-time77%
Malaysia AirlinesCheapest$292Average$375FlexibilityNo cancel feeOn-time67%
Singapore AirlinesCheapest$298Average$388FlexibilityNo cancel feeOn-time81%
IndiGoCheapest$311Average$345FlexibilityNo cancel feeOn-time80%

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