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Colombo

$134+ 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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — CMB
Jul 14 — Jul 211
Mon 7/14
Mon 7/21
1 adult, Economy
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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 9, 2025.

Round-trip from

$317
(Jetstar)

One-way from

$134
(Kiwi.com)

Popular in

April

Cheapest in

August

Average price

$289

Good round-trip deal

$162 or less

Good one-way deal

$170 or less
From Bangkok Suvarnabhumi to Colombo Bandaranaike Intl
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One-way flight from Bangkok Suvarnabhumi to Colombo Bandaranaike Intl
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Highest demand for flights based on searches. 13% potential increase in price ($50 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Bangkok Suvarnabhumi to Colombo Bandaranaike Intl.
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Price to beat on a one-way flight from Bangkok Suvarnabhumi to Colombo Bandaranaike Intl.
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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 9, 2025.

This Jetstar deal was found by Cheapflights users on 7/9. 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 7/169:20 pmBKK - CMB
1 stop14h 35mJetstar Asia
Sat 7/2611:45 pmCMB - BKK
1 stop11h 20mJetstar Asia
Deal found 7/9$273
This Mytrip deal was found by Cheapflights users on 7/7. 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.
Tue 10/711:45 amBKK - CMB
2 stops23h 25mMultiple Airlines
Sat 10/1110:55 pmCMB - BKK
2 stops21h 20mMultiple Airlines
Deal found 7/7$330
This Booking.com deal was found by Cheapflights users on 7/7. 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 7/2110:05 amBKK - CMB
1 stop9h 55mIndiGo
Tue 7/293:30 amCMB - BKK
1 stop28h 05mIndiGo
Deal found 7/7$332
This FlightHub deal was found by Cheapflights users on 7/7. 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 7/107:45 amBKK - CMB
Nonstop3h 20mSriLankan Airlines
Tue 7/157:50 amCMB - BKK
Nonstop3h 35mSriLankan Airlines
Deal found 7/7$351
This Thai Airways deal was found by Cheapflights users on 7/6. 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 Thai Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/279:40 pmBKK - CMB
Nonstop3h 45mThai Airways
Sat 8/3012:55 amCMB - BKK
Nonstop3h 45mThai Airways
Deal found 7/6$400
This FlightHub deal was found by Cheapflights users on 7/9. 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.
Tue 7/158:40 amBKK - CMB
1 stop24h 10mAir India
Fri 7/254:00 pmCMB - BKK
1 stop26h 05mAir India
Deal found 7/9$405

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 9, 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

Mon 7/21

9:20 am-10:45 pm

1 stop14h 55m

Colombo Bandaranaike Intl

Wed 7/30

11:45 pm-8:40 am

1 stop7h 25m

$317

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Tue 10/7

11:45 am-9:40 am

2 stops23h 25m

Colombo Bandaranaike Intl

Sat 10/11

10:55 pm-9:45 pm

2 stops21h 20m

$330

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Mon 7/21

10:05 am-6:30 pm

1 stop9h 55m

Colombo Bandaranaike Intl

Tue 7/29

3:30 am-9:05 am

1 stop28h 05m

$332

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Mon 7/21

7:45 am-9:35 am

Nonstop3h 20m

Colombo Bandaranaike Intl

Wed 7/30

7:50 am-12:55 pm

Nonstop3h 35m

$352

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Fri 8/29

2:15 pm-10:55 pm

1 stop10h 10m

Colombo Bandaranaike Intl

Sat 8/30

12:05 am-4:20 pm

1 stop14h 45m

$367

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Wed 8/27

9:40 pm-11:55 pm

Nonstop3h 45m

Colombo Bandaranaike Intl

Sat 8/30

12:55 am-6:10 am

Nonstop3h 45m

$400

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Sat 9/20

8:50 pm-3:00 pm

1 stop19h 40m

Colombo Bandaranaike Intl

Sat 9/27

4:00 pm-7:35 pm

1 stop26h 05m

$412

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Mon 9/29

7:05 am-9:55 pm

2 stops16h 20m

$134

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

Sun 8/3

7:45 am-9:35 am

Nonstop3h 20m

$162

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/8

Showing 1-10 of 17 results
1
2

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 $1,047). Flying from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of $1,794). 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 9, 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 9, 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 (2 on average).

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 9, 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.
Thai Airways
7.7
Good
336 reviews

Comfort

7.5

Boarding

7.8

Crew

8.3

Overall

7.7

Food

7.3

Entertainment

6.8

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.
Thai Airways
7.7
Good
336 reviews
Thai Airways
7.7
Good
336 reviews

Comfort

7.5

Boarding

7.8

Crew

8.3

Overall

7.7

Food

7.3

Entertainment

6.8

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.
Malaysia Airlines
7.4
Good
266 reviews
Thai Airways
7.7
Good
336 reviews

Comfort

7.5

Boarding

7.8

Crew

8.3

Overall

7.7

Food

7.3

Entertainment

6.8

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.
China Eastern
7.2
Good
151 reviews
Thai Airways
7.7
Good
336 reviews

Comfort

7.5

Boarding

7.8

Crew

8.3

Overall

7.7

Food

7.3

Entertainment

6.8

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.
Air China
7.2
Good
89 reviews
Thai Airways
7.7
Good
336 reviews

Comfort

7.5

Boarding

7.8

Crew

8.3

Overall

7.7

Food

7.3

Entertainment

6.8

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.
SriLankan Airlines
6.8
Okay
74 reviews
Thai Airways
7.7
Good
336 reviews

Comfort

7.5

Boarding

7.8

Crew

8.3

Overall

7.7

Food

7.3

Entertainment

6.8

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 $317, Jetstar Asia will fly you from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport and back. In addition to Jetstar Asia, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from IndiGo and SriLankan Airlines - these airlines can fly you to your destination from $332 and $352, 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 IndiGo ($146), SriLankan Airlines ($162), and Malaysia Airlines ($186).

  • 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 (97%), Asiana Airlines (97%), Japan Airlines( 89%).

  • 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 $186. 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 $1,047). Flying from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of $1,794). 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?

Book flights to Bangkok Suvarnabhumi Airport if you plan to visit one of these locations
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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 9, 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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