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฿3,972+ 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 30/11. Fares are subject to change and may not be available on all flights or dates of travel.
— CMB
16 Aug — 23 Aug1
1 adult

Flights to Colombo in 2025

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 11 August 2025.

Return from

฿8,365

One-way from

฿3,972

Popular in

April

Cheapest in

June

Average price

฿10,367
Thai AirAsia
  • Thai AirAsia
  • 8/9-16/9
  • Nonstop
  • 6h 55m total
  • Bangkok to Colombo
Search Deals
Thai AirAsia
  • Thai AirAsia
  • 30/11
  • Nonstop
  • 3h 25m total
  • Bangkok to Colombo
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (฿40,563 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (฿8,171 potential savings vs. average return price).
Search Deals
Average for return flights in August 2025
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Find flight deals to Bandaranaike Intl Airport

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 11 August 2025.

Mon 8/920:20DMK - CMB
Nonstop3h 25mThai AirAsia
Tue 16/923:15CMB - DMK
Nonstop3h 30mThai AirAsia
Deal found 10/8฿8,365
Mon 25/820:20DMK - CMB
Nonstop3h 25mThai AirAsia
Sun 31/823:15CMB - DMK
Nonstop3h 30mThai AirAsia
Deal found 9/8฿8,623
Thu 28/820:20DMK - CMB
Nonstop3h 25mThai AirAsia
Fri 5/923:15CMB - DMK
Nonstop3h 30mThai AirAsia
Deal found 10/8฿8,655
Sun 12/1020:20DMK - CMB
Nonstop3h 25mThai AirAsia
Wed 15/1023:15CMB - DMK
Nonstop3h 30mThai AirAsia
Deal found 9/8฿8,687
Thu 16/1020:20DMK - CMB
Nonstop3h 25mThai AirAsia
Mon 20/1023:15CMB - DMK
Nonstop3h 30mThai AirAsia
Deal found 9/8฿8,720
Sun 7/920:20DMK - CMB
Nonstop3h 25mThai AirAsia
Sun 14/923:15CMB - DMK
Nonstop3h 30mThai AirAsia
Deal found 10/8฿8,752
Fri 19/920:20DMK - CMB
Nonstop3h 25mThai AirAsia
Wed 24/923:15CMB - DMK
Nonstop3h 30mThai AirAsia
Deal found 10/8฿8,784
Thu 9/1020:20DMK - CMB
Nonstop3h 25mThai AirAsia
Mon 13/1023:15CMB - DMK
Nonstop3h 30mThai AirAsia
Deal found 9/8฿8,849
Wed 20/820:20DMK - CMB
Nonstop3h 25mThai AirAsia
Wed 10/923:15CMB - DMK
Nonstop3h 30mThai AirAsia
Deal found 10/8฿8,914
Wed 20/820:20DMK - CMB
Nonstop3h 25mThai AirAsia
Fri 12/923:15CMB - DMK
Nonstop3h 30mThai AirAsia
Deal found 10/8฿9,043
Wed 20/820:20DMK - CMB
Nonstop3h 25mThai AirAsia
Mon 8/923:15CMB - DMK
Nonstop3h 30mThai AirAsia
Deal found 10/8฿9,075
Mon 8/910:05BKK - CMB
1 stop17h 55mIndiGo
Thu 11/913:50CMB - BKK
1 stop17h 45mIndiGo
Deal found 9/8฿9,786

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 11 August 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 8/9

20:20-22:15

Nonstop3h 25m

Colombo Bandaranaike Intl

Tue 16/9

23:15-04:15

Nonstop3h 30m

฿8,365

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Mon 25/8

20:20-22:15

Nonstop3h 25m

Colombo Bandaranaike Intl

Sun 31/8

23:15-04:15

Nonstop3h 30m

฿8,623

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Thu 28/8

20:20-22:15

Nonstop3h 25m

Colombo Bandaranaike Intl

Fri 5/9

23:15-04:15

Nonstop3h 30m

฿8,655

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Sun 12/10

20:20-22:15

Nonstop3h 25m

Colombo Bandaranaike Intl

Wed 15/10

23:15-04:15

Nonstop3h 30m

฿8,687

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Thu 16/10

20:20-22:15

Nonstop3h 25m

Colombo Bandaranaike Intl

Mon 20/10

23:15-04:15

Nonstop3h 30m

฿8,720

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Sun 7/9

20:20-22:15

Nonstop3h 25m

Colombo Bandaranaike Intl

Sun 14/9

23:15-04:15

Nonstop3h 30m

฿8,752

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Fri 19/9

20:20-22:15

Nonstop3h 25m

Colombo Bandaranaike Intl

Wed 24/9

23:15-04:15

Nonstop3h 30m

฿8,784

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Thu 9/10

20:20-22:15

Nonstop3h 25m

Colombo Bandaranaike Intl

Mon 13/10

23:15-04:15

Nonstop3h 30m

฿8,849

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Wed 20/8

20:20-22:15

Nonstop3h 25m

Colombo Bandaranaike Intl

Wed 10/9

23:15-04:15

Nonstop3h 30m

฿8,914

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Fri 6/2

20:05-22:00

Nonstop3h 25m

Colombo Bandaranaike Intl

Wed 25/2

23:00-03:50

Nonstop3h 20m

฿8,978

Flights are sorted by cheapest return flights first.

Deals found on 8/8

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 8 August 2025.

The best time to book flights to Colombo is 61 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 25 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 Friday (11 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 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 ฿243
ศรีลังกาแอร์ไลน์
ศรีลังกาแอร์ไลน์
From ฿256
Thai Airways
Thai Airways
From ฿355

What are the cheapest airlines that fly to Colombo?

The cheapest airlines flying from Bangkok to Colombo are Thai AirAsia, ศรีลังกาแอร์ไลน์ 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 11 August 2025.
See what other customers who have flown with Thai Airways, Thai AirAsia, andMalaysia Airlines 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
343 reviews
Check prices

Crew

8.3

Boarding

7.9

Entertainment

6.8

Overall

7.8

Comfort

7.5

Food

7.3

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
343 reviews
Thai Airways
7.8
Good
343 reviews
Check prices

Crew

8.3

Boarding

7.9

Entertainment

6.8

Overall

7.8

Comfort

7.5

Food

7.3

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
343 reviews
Check prices

Crew

8.3

Boarding

7.9

Entertainment

6.8

Overall

7.8

Comfort

7.5

Food

7.3

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
273 reviews
Thai Airways
7.8
Good
343 reviews
Check prices

Crew

8.3

Boarding

7.9

Entertainment

6.8

Overall

7.8

Comfort

7.5

Food

7.3

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
343 reviews
Check prices

Crew

8.3

Boarding

7.9

Entertainment

6.8

Overall

7.8

Comfort

7.5

Food

7.3

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.
IndiGo
6.8
Okay
479 reviews
Thai Airways
7.8
Good
343 reviews
Check prices

Crew

8.3

Boarding

7.9

Entertainment

6.8

Overall

7.8

Comfort

7.5

Food

7.3

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, Thai AirAsia 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 ฿4,434, while return flights cost around ฿5,292.

  • How much is a return flight to Colombo?

    A return flight to Colombo will typically cost around ฿373, however they can be found for as little as ฿164.

  • 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 25 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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