Colombo

$124+ Cheap flights from Suvarnabhumi (BKK) to Bandaranaike Intl (CMB)

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 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — CMB
Jul 7 — Jul 141
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Cheapflights Tip: The best prices from Bangkok Suvarnabhumi to Colombo Bandaranaike Intl are usually found in August or November, booked 61 days in advance, depart on a Wednesday or Thursday and return on a Friday

Cheap 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 July 2, 2025.

Round-trip from

$308
(Mytrip)

One-way from

$124
(Jetstar)

Popular in

April

Cheapest in

August

Average price

$289

Good round-trip deal

$164 or less

Good one-way deal

$190 or less
From Bangkok Suvarnabhumi to Colombo Bandaranaike Intl
One-way flight from Bangkok Suvarnabhumi to Colombo Bandaranaike Intl
Highest demand for flights based on searches. 13% potential increase in price ($50 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Average for round-trip flights in July 2025
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.

Find flight deals from Suvarnabhumi to Colombo

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 July 2, 2025.

This Mytrip deal was found by Cheapflights users on 7/1. 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.
Wed 8/69:05 amBKK - CMB
2 stops26h 05mMultiple Airlines
Sat 8/1610:55 pmCMB - BKK
2 stops23h 15mMultiple Airlines
Deal found 7/1$308
This Booking.com deal was found by Cheapflights users on 6/30. 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.
Mon 8/1110:05 amBKK - CMB
1 stop17h 55mIndiGo
Sun 8/243:30 amCMB - BKK
1 stop28h 05mIndiGo
Deal found 6/30$352
This FlightHub deal was found by Cheapflights users on 6/30. 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 7/67:45 amBKK - CMB
Nonstop3h 20mSriLankan Airlines
Wed 7/97:50 amCMB - BKK
Nonstop3h 35mSriLankan Airlines
Deal found 6/30$353
This Mytrip deal was found by Cheapflights users on 7/1. 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.
Thu 7/109:40 pmBKK - CMB
Nonstop3h 45mThai Airways
Mon 7/1412:55 amCMB - BKK
Nonstop3h 45mThai Airways
Deal found 7/1$383
This FlightHub deal was found by Cheapflights users on 7/2. 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 8/13:15 pmBKK - CMB
1 stop17h 35mAir India
Fri 8/84:00 pmCMB - BKK
1 stop26h 05mAir India
Deal found 7/2$406

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 2,558,603 searches. Data last updated July 2, 2025.
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

Wed 8/6

9:05 am-9:40 am

2 stops26h 05m

Colombo Bandaranaike Intl

Sat 8/16

10:55 pm-11:40 pm

2 stops23h 15m

$308

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Sun 7/20

10:05 am-6:30 pm

1 stop9h 55m

Colombo Bandaranaike Intl

Thu 7/31

7:30 pm-9:05 am

1 stop12h 05m

$350

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Mon 7/28

7:45 am-9:35 am

Nonstop3h 20m

Colombo Bandaranaike Intl

Fri 8/1

7:50 am-12:55 pm

Nonstop3h 35m

$356

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Thu 8/14

9:40 pm-11:55 pm

Nonstop3h 45m

Colombo Bandaranaike Intl

Wed 8/20

12:55 am-6:10 am

Nonstop3h 45m

$380

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Fri 8/1

3:15 pm-7:20 am

1 stop17h 35m

Colombo Bandaranaike Intl

Fri 8/8

4:00 pm-7:35 pm

1 stop26h 05m

$406

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Sat 7/26

9:20 pm-10:25 am

1 stop14h 35m

$124

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Wed 9/3

7:05 am-9:55 pm

2 stops16h 20m

$127

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Sun 8/3

10:05 am-2:30 am

1 stop17h 55m

$146

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Tue 7/15

7:45 am-9:35 am

Nonstop3h 20m

$157

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Fri 8/1

5:15 pm-10:55 pm

1 stop7h 10m

$306

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 11 results
1
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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 June 27, 2025.

Booking 61 days in advance of your planned departure date is, on average, the best time to get cheap flights from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl 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 Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport (average of $1,046). Flying from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of $1,797). 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 July 2, 2025.

A simple way to save on the total cost of your ticket is to fly from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport at noon. If you’re flexible enough to do this you can expect to save up to 47% on your trip compared to booking a flight in the afternoon.

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 July 2, 2025.

The most flights from BKK to CMB 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 (6 on average).

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 July 2, 2025.
Read reviews from past customers who have flown Thai Airways, Malaysia Airlines, and China Eastern from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport. 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.

Entertainment

6.8

Food

7.3

Boarding

7.8

Overall

7.7

Crew

8.3

Comfort

7.5

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Entertainment

6.8

Food

7.3

Boarding

7.8

Overall

7.7

Crew

8.3

Comfort

7.5

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Entertainment

6.8

Food

7.3

Boarding

7.8

Overall

7.7

Crew

8.3

Comfort

7.5

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Entertainment

6.8

Food

7.3

Boarding

7.8

Overall

7.7

Crew

8.3

Comfort

7.5

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Entertainment

6.8

Food

7.3

Boarding

7.8

Overall

7.7

Crew

8.3

Comfort

7.5

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Entertainment

6.8

Food

7.3

Boarding

7.8

Overall

7.7

Crew

8.3

Comfort

7.5

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

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

    Currently priced at $350, IndiGo will fly you from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport and back. In addition to IndiGo, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from SriLankan Airlines and Thai Airways - these airlines can fly you to your destination from $356 and $380, respectively.

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

    The cheapest airlines for a one-way flight from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport are Jetstar Asia ($124), IndiGo ($146), and SriLankan Airlines ($157).

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

    Before booking your flight to Colombo Bandaranaike Intl Airport from Bangkok Suvarnabhumi Airport, check out the most reliable airlines to get you to your destination on time: Thai Airways (98%), Asiana Airlines (98%), Japan Airlines( 87%).

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

    The cheapest flight price from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport is $153. On average you can expect to pay $266. The most popular route, (Bangkok Suvarnabhumi - Colombo Bandaranaike Intl), can usually be booked for $445.

  • 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, September is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport (average of $1,046). Flying from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of $1,797). 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 Bangkok Suvarnabhumi Airport?

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Top 3 airlines flying from Suvarnabhumi to Colombo

Discover the top 3 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 2,558,603 searches. Data last updated July 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
SriLankan AirlinesCheapest$142Average$398FlexibilityNo cancel feeOn-time68%
Thai AirAsiaCheapest$211Average$287FlexibilityNo cancel feeOn-time87%
Thai AirwaysCheapest$360Average$385FlexibilityNo cancel feeOn-time77%

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