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฿3,408+ Cheap flights to Colombo

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 16/1. Fares are subject to change and may not be available on all flights or dates of travel.
— CMB
28 Jan — 4 Feb1
1 adult
1 adult, Economy, 0 bags

Flights to Colombo in 2025

Enter your travel dates to find the best prices.

Cheapest flights to Bandaranaike Intl Airport
Explore the most affordable flight options available to Bandaranaike Intl Airport. Find the lowest fares based on data from user searches, with prices last updated on 29 December 2025.

Tue 30/1221:00BKK - CMB
1 stop24h 25mIndiGo
Tue 6/122:15CMB - BKK
1 stop21h 20mIndiGo
Deal found 28/12฿12,239
Tue 30/1223:55DMK - CMB
Nonstop3h 20mThai AirAsia
Tue 6/123:00CMB - DMK
Nonstop3h 25mThai AirAsia
Deal found 28/12฿12,425
Mon 29/1220:10DMK - CMB
Nonstop3h 20mThai AirAsia
Wed 28/123:00CMB - DMK
Nonstop3h 25mThai AirAsia
Deal found 29/12฿12,642
Mon 29/1221:00BKK - CMB
1 stop24h 25mIndiGo
Wed 28/109:10CMB - BKK
1 stop25h 25mIndiGo
Deal found 29/12฿12,828
Mon 29/1223:45DMK - CMB
1 stop27h 45mMultiple Airlines
Wed 28/123:00CMB - DMK
Nonstop3h 25mMultiple Airlines
Deal found 29/12฿13,107
Tue 30/1209:00BKK - CMB
Nonstop3h 30mศรีลังกาแอร์ไลน์
Tue 6/107:30CMB - BKK
Nonstop3h 35mศรีลังกาแอร์ไลน์
Deal found 28/12฿13,850
Tue 30/1220:55DMK - CMB
1 stop10h 10mMultiple Airlines
Tue 6/123:00CMB - DMK
Nonstop3h 25mMultiple Airlines
Deal found 28/12฿13,881
Mon 29/1220:10DMK - CMB
Nonstop3h 20mThai AirAsia
Thu 1/123:00CMB - DMK
Nonstop3h 25mThai AirAsia
Deal found 27/12฿14,160
Mon 29/1221:40BKK - CMB
2 stops29h 50mMultiple Airlines
Wed 28/109:10CMB - BKK
1 stop25h 25mMultiple Airlines
Deal found 29/12฿14,160
Tue 30/1208:50BKK - CMB
2 stops18h 40mMultiple Airlines
Tue 6/122:15CMB - BKK
1 stop21h 20mMultiple Airlines
Deal found 28/12฿14,377
Mon 29/1221:00BKK - CMB
1 stop24h 25mIndiGo
Wed 31/1203:00CMB - BKK
1 stop7h 35mIndiGo
Deal found 27/12฿15,647
Mon 29/1213:55BKK - CMB
Nonstop3h 30mศรีลังกาแอร์ไลน์
Thu 1/107:30CMB - BKK
Nonstop3h 35mศรีลังกาแอร์ไลน์
Deal found 27/12฿17,135

Find flight deals to Bandaranaike Intl Airport

Find the latest flights to Colombo in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 29 December 2025.

Return from

฿7,529

One-way from

฿3,408

Popular in

April

Cheapest in

June

Average price

฿11,588
Thai AirAsia
  • Thai AirAsia
  • 18/1-31/1
  • Nonstop
  • 6h 45m total
  • Bangkok to Colombo
Search Deals
Thai AirAsia
  • Thai AirAsia
  • 16/1
  • Nonstop
  • 3h 20m total
  • Bangkok to Colombo
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (฿835 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (฿211 potential savings vs. average return price).
Search Deals
Average for return flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Locate flights to Colombo that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 29 December 2025.
Use the filters below to find and compare flights to Colombo Bandaranaike Intl Airport that are best for you.

Fly from

Bangkok

Route

Depart

Return

Price

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Mon 12/1

20:10-22:00

Nonstop3h 20m

Colombo Bandaranaike Intl

Thu 22/1

22:50-16:20

1 stop16h 00m

฿7,653

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Sun 15/2

20:10-22:00

Nonstop3h 20m

Colombo Bandaranaike Intl

Thu 19/2

02:45-07:40

Nonstop3h 25m

฿7,653

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Thu 15/1

20:10-22:00

Nonstop3h 20m

Colombo Bandaranaike Intl

Sat 17/1

10:25-19:10

1 stop7h 15m

฿7,684

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Mon 9/2

20:10-22:00

Nonstop3h 20m

Colombo Bandaranaike Intl

Mon 16/2

23:00-03:55

Nonstop3h 25m

฿7,684

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Sat 14/2

23:55-01:45

Nonstop3h 20m

Colombo Bandaranaike Intl

Mon 16/2

23:00-03:55

Nonstop3h 25m

฿7,684

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Fri 16/1

20:10-22:00

Nonstop3h 20m

Colombo Bandaranaike Intl

Thu 12/2

02:45-07:40

Nonstop3h 25m

฿7,746

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Mon 9/2

20:10-22:00

Nonstop3h 20m

Colombo Bandaranaike Intl

Sat 21/2

02:45-07:40

Nonstop3h 25m

฿7,808

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Wed 11/2

20:10-22:00

Nonstop3h 20m

Colombo Bandaranaike Intl

Tue 17/2

02:45-07:40

Nonstop3h 25m

฿7,808

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Sat 14/2

23:55-01:45

Nonstop3h 20m

Colombo Bandaranaike Intl

Tue 17/2

23:00-03:55

Nonstop3h 25m

฿7,808

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Wed 11/2

20:10-22:00

Nonstop3h 20m

Colombo Bandaranaike Intl

Mon 16/2

23:00-03:55

Nonstop3h 25m

฿7,808

Flights are sorted by cheapest return flights first.

Deals found on 27/12

Showing 1-10 of 44 results
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Best time to book a flight to Colombo

Have a flexible travel schedule? Discover the best time to fly to Colombo 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 to Colombo Bandaranaike Intl Airport

When is the best time to book a flight to Colombo?

Use this chart to determine the optimal time to book a return flight from Bangkok to Colombo. Price data was last updated on 26 December 2025.

The best time to book flights to Colombo is 82 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

How long is the flight to Colombo?

On average, a flight from Bangkok to Colombo takes 3 hours 20 minutes. Flights to Colombo from other popular cities in Thailand will vary in length. Below are a few examples of popular routes and their flight times.

Weekly flight availability to Colombo

The most flights from Bangkok to Colombo are scheduled on a Saturday (17 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (3 on average).

What are the most popular airlines that fly to Colombo?

The most popular airlines flying from Bangkok to Colombo are Thai AirAsia, ศรีลังกาแอร์ไลน์ and Thai Airways.

Thai AirAsia
Thai AirAsia
From ฿8,014
ศรีลังกาแอร์ไลน์
ศรีลังกาแอร์ไลน์
From ฿7,934
Thai Airways
Thai Airways
From ฿11,881

What are the cheapest airlines that fly to Colombo?

The cheapest airlines flying from Bangkok to Colombo are ศรีลังกาแอร์ไลน์, Thai AirAsia and Thai Airways.

Rainfall in Colombo by month

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

In terms of precipitation, rainfall in Colombo ranges from 60.0 - 350.0 mm per month. October is typically the wettest month, when rainfall can reach 350.0 mm. February is typically the driest time to visit Colombo when rainfall is around 60.0 mm.

Temperature in Colombo by month

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

If weather is an important factor for your trip to Colombo, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

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 December 2025.
See what other customers who have flown with Thai Airways, Thai AirAsia, andศรีลังกาแอร์ไลน์ to Sri Lanka have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai Airways
7.8
Good
371 reviews
Check prices

Boarding

7.8

Crew

8.3

Entertainment

6.9

Food

7.3

Overall

7.8

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.
Thai Airways
7.8
Good
371 reviews
Thai Airways
7.8
Good
371 reviews
Check prices

Boarding

7.8

Crew

8.3

Entertainment

6.9

Food

7.3

Overall

7.8

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.
Thai AirAsia
7.4
Good
225 reviews
Thai Airways
7.8
Good
371 reviews
Check prices

Boarding

7.8

Crew

8.3

Entertainment

6.9

Food

7.3

Overall

7.8

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.
ศรีลังกาแอร์ไลน์
6.9
Okay
77 reviews
Thai Airways
7.8
Good
371 reviews
Check prices

Boarding

7.8

Crew

8.3

Entertainment

6.9

Food

7.3

Overall

7.8

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.

FAQs about flying to Colombo

  • Can I find cheaper flights to Colombo if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Colombo on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Colombo?

    Based on reviews from Cheapflights users, ศรีลังกาแอร์ไลน์ is rated the highest out of the airlines that fly to Colombo.

  • What is the cheapest airport to fly to in Colombo?

    Colombo Bandaranaike Intl is currently the cheapest airport to fly to in Colombo. One-way flights to Colombo Bandaranaike Intl typically cost ฿3,166, while return flights cost around ฿5,706.

  • How much is a return flight to Colombo?

    A return flight to Colombo will typically cost around ฿6,410, however they can be found for as little as ฿5,706.

  • Where does the fastest flight to Colombo depart from?

    For those looking to save time traveling to Colombo, Bangkok offers the quickest one-way flight (3 hours 20 minutes).

  • Does Colombo Bandaranaike Intl have rental cars?

    Yes. Those touching down at Colombo Bandaranaike Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Colombo Bandaranaike Intl?

    Yes. Colombo Bandaranaike Intl has hotels nearby for those requiring accommodations. Green Star Residence is the closest property to Colombo Bandaranaike Intl (0.0 km away from Colombo Bandaranaike Intl).

See more FAQs

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

Millions of users choose and trust Cheapflights to book the best flight deals to Colombo for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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