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Thailand (ภาษาไทย)
ภาษาไทย

Cheap flights from Thailand to Colombo Bandaranaike Intl Airport from ฿2,942

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — CMB
3 Sep — 10 Sep1
1 adult

Cheap flight deals from Thailand to Colombo

Keep the following information in mind while searching for Thailand to Colombo flight deals. Data was last updated 29 August 2025.

Round-trip from

฿6,724

One-way from

฿2,942

Popular in

April

Cheapest in

June

Average price

฿11,378

Good round-trip deal

฿9,362 or less

Good one-way deal

฿3,998 or less
แอร์เอเชีย
  • แอร์เอเชีย
  • 10/2-3/3
  • 2 total stops
  • 24h 40m total
  • Thailand to Colombo
Search Deals
แอร์เอเชีย
  • แอร์เอเชีย
  • 5/9
  • 1 total stop
  • 7h 55m total
  • Thailand to Colombo
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (฿36,633 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (฿7,847 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
Search Deals
Price to beat on a round-trip flight from Thailand to Colombo Bandaranaike Intl.
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Price to beat on a one-way flight from Thailand to Colombo Bandaranaike Intl.
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Find flight deals from Thailand to Colombo

Cheapest flights from Thailand to Colombo
Explore the most affordable flight options available from Thailand to Colombo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Tue 9/911:10HKT - CMB
1 stop12h 15mแอร์เอเชีย
Thu 25/922:55CMB - HKT
1 stop10h 15mแอร์เอเชีย
Deal found 28/8฿8,178
Fri 19/920:20DMK - CMB
Nonstop3h 25mMultiple Airlines
Sun 5/1022:55CMB - DMK
1 stop9h 05mMultiple Airlines
Deal found 27/8฿8,211
Fri 19/920:20DMK - CMB
Nonstop3h 25mMultiple Airlines
Thu 25/922:55CMB - DMK
1 stop9h 05mMultiple Airlines
Deal found 28/8฿8,275
Thu 25/920:20DMK - CMB
Nonstop3h 25mMultiple Airlines
Thu 2/1022:55CMB - DMK
1 stop18h 55mMultiple Airlines
Deal found 28/8฿8,340
Fri 19/920:20DMK - CMB
Nonstop3h 25mMultiple Airlines
Fri 3/1022:55CMB - DMK
1 stop9h 05mMultiple Airlines
Deal found 28/8฿8,405
Wed 24/920:20DMK - CMB
Nonstop3h 25mMultiple Airlines
Sun 28/922:55CMB - DMK
1 stop11h 35mMultiple Airlines
Deal found 29/8฿8,437
Mon 1/920:20DMK - CMB
Nonstop3h 25mMultiple Airlines
Wed 10/922:55CMB - DMK
1 stop7h 25mMultiple Airlines
Deal found 29/8฿8,469
Sat 11/1020:20DMK - CMB
Nonstop3h 25mMultiple Airlines
Sat 25/1022:55CMB - DMK
1 stop8h 40mMultiple Airlines
Deal found 28/8฿8,502
Tue 11/1111:05HKT - CMB
1 stop12h 25mแอร์เอเชีย
Thu 20/1110:25CMB - HKT
1 stop6h 35mแอร์เอเชีย
Deal found 28/8฿8,502
Mon 1/920:20DMK - CMB
Nonstop3h 25mMultiple Airlines
Tue 9/922:55CMB - DMK
1 stop7h 25mMultiple Airlines
Deal found 27/8฿8,534
Thu 4/920:20DMK - CMB
Nonstop3h 25mMultiple Airlines
Wed 10/910:40CMB - DMK
1 stop7h 10mMultiple Airlines
Deal found 29/8฿8,566
Thu 13/1120:05DMK - CMB
Nonstop3h 25mMultiple Airlines
Thu 20/1123:00CMB - DMK
1 stop16h 45mMultiple Airlines
Deal found 27/8฿8,598

Cheapflights Fare Finder

 
Customise your flight search to find flights from Thailand 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 17,341 searches. Data last updated 29 August 2025.
Use the filters below to find and compare flights from Thailand to Colombo Bandaranaike Intl Airport that are best for you.

Fly from

Thailand

Fly to

Colombo

Route

Depart

Return

Price

Phuket CityColombo

HKT - CMB

HKTCMB

Phuket City

Tue 10/2

13:30-22:00

1 stop10h 00m

Colombo Bandaranaike Intl

Tue 3/3

23:00-15:10

1 stop14h 40m

฿6,724

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Wed 25/2

20:05-22:00

Nonstop3h 25m

Colombo Bandaranaike Intl

Wed 11/3

23:00-08:05

1 stop7h 35m

฿7,984

Phuket CityColombo

HKT - CMB

HKTCMB

Phuket City

Tue 9/9

11:10-21:55

1 stop12h 15m

Colombo Bandaranaike Intl

Thu 25/9

22:55-10:40

1 stop10h 15m

฿8,178

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Fri 19/9

20:20-22:15

Nonstop3h 25m

Colombo Bandaranaike Intl

Sun 5/10

22:55-09:30

1 stop9h 05m

฿8,211

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Sat 15/11

20:05-22:00

Nonstop3h 25m

Colombo Bandaranaike Intl

Wed 19/11

10:25-21:05

1 stop9h 10m

฿8,211

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Fri 19/9

20:20-22:15

Nonstop3h 25m

Colombo Bandaranaike Intl

Thu 25/9

22:55-09:30

1 stop9h 05m

฿8,275

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Thu 25/9

20:20-22:15

Nonstop3h 25m

Colombo Bandaranaike Intl

Thu 2/10

22:55-19:20

1 stop18h 55m

฿8,340

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Fri 19/9

20:20-22:15

Nonstop3h 25m

Colombo Bandaranaike Intl

Fri 3/10

22:55-09:30

1 stop9h 05m

฿8,405

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Wed 26/11

20:05-22:00

Nonstop3h 25m

Colombo Bandaranaike Intl

Sun 30/11

23:00-09:05

1 stop8h 35m

฿8,437

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Sun 28/9

20:20-22:15

Nonstop3h 25m

Colombo Bandaranaike Intl

Sun 5/10

10:40-20:50

1 stop8h 40m

฿8,437

Flights are sorted by cheapest return flights first.

Deals found on 29/8

Showing 1-10 of 60 results
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Best time to book a flight from Thailand to Colombo

Have a flexible travel schedule? Discover the best time to fly to Colombo from Thailand with our price prediction graph.
Estimated return 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 Thailand to Colombo Bandaranaike Intl Airport

What is the cheapest time of day to fly from TH to CMB?

Find hourly flight availability from Thailand 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 August 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Thailand to Colombo Bandaranaike Intl Airport as you normally would.

Weekly flight availability from Thailand to Colombo Bandaranaike Intl Airport

Explore weekly flight availability from Thailand 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 29 August 2025.

The most flights from TH0 to CMB are scheduled on a Friday (14 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (7 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 29 August 2025.
Get a feel of what it's like to fly with Thai Airways, Thai AirAsia, andศรีลังกาแอร์ไลน์ from Thailand to Colombo Bandaranaike Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai Airways
7.8
Good
345 reviews
Check prices

Comfort

7.5

Overall

7.8

Crew

8.3

Entertainment

6.9

Food

7.3

Boarding

7.9

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
7.8
Good
345 reviews
Thai Airways
7.8
Good
345 reviews
Check prices

Comfort

7.5

Overall

7.8

Crew

8.3

Entertainment

6.9

Food

7.3

Boarding

7.9

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 AirAsia
7.5
Good
218 reviews
Thai Airways
7.8
Good
345 reviews
Check prices

Comfort

7.5

Overall

7.8

Crew

8.3

Entertainment

6.9

Food

7.3

Boarding

7.9

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.
ศรีลังกาแอร์ไลน์
6.8
Okay
75 reviews
Thai Airways
7.8
Good
345 reviews
Check prices

Comfort

7.5

Overall

7.8

Crew

8.3

Entertainment

6.9

Food

7.3

Boarding

7.9

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 Thailand 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 Thailand to Colombo Bandaranaike Intl Airport?

    A quick flight from Thailand to Colombo Bandaranaike Intl Airport can take about 9h 40m. แอร์เอเชีย provides one of the quickest options available for as low as ฿10,926. Airlines will cover a distance of 2430 km. This flight may include one or multiple stops.

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

    ฿2,942 is the cheapest one-way deal found within the past few days, from แอร์เอเชีย. You may also be able to find cheap deals on Thai AirAsia and IndiGo, with prices starting from ฿4,008 and ฿4,816, respectively.

  • What are the most popular routes from Thailand to Colombo Bandaranaike Intl Airport?

    The most popular route from Thailand to Colombo Bandaranaike Intl Airport is Bangkok Suvarnabhumi - Colombo Bandaranaike Intl. You may also consider Bangkok Don Mueang Intl - Colombo Bandaranaike Intl or Phuket City - Colombo Bandaranaike Intl.

  • What are the most reliable airlines from Thailand 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 Thailand to Colombo Bandaranaike Intl Airport on time: Japan Airlines (97%), Thai Airways (93%), Asiana Airlines (93%).

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

    Looking at all options, your cheapest flight can be booked for ฿5,125. While the most popular route (Bangkok Suvarnabhumi - Colombo Bandaranaike Intl) can be booked for ฿7,984 on average our data indicates ฿11,207 when flying from Thailand to Colombo Bandaranaike Intl Airport.

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

    Yes. In addition to deals on Thailand to Colombo flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Thailand to Colombo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Thailand to Colombo.

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

    Yes. Cheapflights offers flight deals from Thailand 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.

See more FAQs

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Alternative routes for Thailand to Colombo

See prices for flight routes from nearby airports that may be better suited for you.
Phuket City to Colombo flights
Chiang Mai to Colombo flights
Krabi to Colombo flights
Ko Samui to Colombo flights

Top 3 airlines flying from Thailand to Colombo

Discover the top 3 airlines that operate flights from Thailand 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 17,341 searches. Data last updated 29 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsiaCheapest฿7,846Average฿9,482FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
ศรีลังกาแอร์ไลน์Cheapest฿8,278Average฿12,217FlexibilityNo cancel feeOn-time68%
Search ศรีลังกาแอร์ไลน์ flights
Thai AirwaysCheapest฿11,897Average฿13,653FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Thailand to Colombo?

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Why should you use Cheapflights to find cheap flight tickets from Thailand to Colombo?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Thailand to Colombo.

Can Cheapflights find flights from Thailand to Colombo with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Thailand to Colombo flexibly with Cheapflights today.

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