฿3,931+ 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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
— CMB
17 Oct — 24 Oct1
1 adult
1 adult, Economy

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 17 September 2025.

Return from

฿7,989

One-way from

฿3,931

Popular in

April

Cheapest in

June

Average price

฿9,859
แอร์เอเชีย
  • แอร์เอเชีย
  • 17/10-24/10
  • 1 total stop
  • 12h 05m total
  • Bangkok to Colombo
24/9
  • 24/9
  • 2 total stops
  • 13h 25m total
  • Bangkok to Colombo
Highest demand for flights based on searches. 8% potential increase in price (฿30,121 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (฿7,350 potential savings vs. average return price).
Average for return flights in September 2025

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 17 September 2025.

Fri 17/1020:20DMK - CMB
Nonstop3h 25mMultiple Airlines
Fri 24/1010:40CMB - DMK
1 stop8h 40mMultiple Airlines
Deal found 16/9฿7,989
Mon 10/1120:05DMK - CMB
Nonstop3h 25mThai AirAsia
Thu 13/1123:00CMB - DMK
Nonstop3h 20mThai AirAsia
Deal found 16/9฿8,021
Thu 25/920:20DMK - CMB
Nonstop3h 25mThai AirAsia
Sat 4/1023:15CMB - DMK
Nonstop3h 30mThai AirAsia
Deal found 15/9฿8,052
Thu 25/920:20DMK - CMB
Nonstop3h 25mMultiple Airlines
Sat 4/1022:55CMB - DMK
1 stop9h 05mMultiple Airlines
Deal found 15/9฿8,084
Mon 22/920:20DMK - CMB
Nonstop3h 25mMultiple Airlines
Sun 28/910:40CMB - DMK
1 stop10h 35mMultiple Airlines
Deal found 15/9฿8,116
Sat 18/1020:20DMK - CMB
Nonstop3h 25mMultiple Airlines
Sat 25/1022:55CMB - DMK
1 stop8h 40mMultiple Airlines
Deal found 15/9฿8,147
Tue 4/1120:05DMK - CMB
Nonstop3h 25mMultiple Airlines
Sun 9/1123:00CMB - DMK
1 stop7h 35mMultiple Airlines
Deal found 16/9฿8,242
Tue 14/1020:20DMK - CMB
Nonstop3h 25mMultiple Airlines
Wed 29/1010:25CMB - DMK
1 stop9h 10mMultiple Airlines
Deal found 16/9฿8,274
Sun 9/1120:05DMK - CMB
Nonstop3h 25mMultiple Airlines
Sat 15/1110:25CMB - DMK
1 stop9h 10mMultiple Airlines
Deal found 14/9฿8,306
Mon 3/1120:05DMK - CMB
Nonstop3h 25mThai AirAsia
Sun 9/1123:00CMB - DMK
Nonstop3h 20mThai AirAsia
Deal found 16/9฿8,338
Tue 14/1020:20DMK - CMB
Nonstop3h 25mMultiple Airlines
Thu 30/1010:25CMB - DMK
1 stop9h 10mMultiple Airlines
Deal found 14/9฿8,369
Mon 27/1007:05BKK - CMB
2 stops16h 25mMultiple Airlines
Tue 25/1110:25CMB - BKK
2 stops11h 00mMultiple Airlines
Deal found 16/9฿9,859

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 17 September 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 20/10

20:20-22:15

Nonstop3h 25m

Colombo Bandaranaike Intl

Fri 24/10

10:40-20:50

1 stop8h 40m

฿8,052

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Mon 10/11

20:05-22:00

Nonstop3h 25m

Colombo Bandaranaike Intl

Fri 14/11

10:25-20:30

1 stop8h 35m

฿8,116

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Thu 9/10

20:20-22:15

Nonstop3h 25m

Colombo Bandaranaike Intl

Sat 18/10

23:15-04:15

Nonstop3h 30m

฿8,242

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Mon 20/10

20:20-22:15

Nonstop3h 25m

Colombo Bandaranaike Intl

Mon 27/10

10:25-21:05

1 stop9h 10m

฿8,242

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Tue 14/10

20:20-22:15

Nonstop3h 25m

Colombo Bandaranaike Intl

Thu 30/10

10:25-21:05

1 stop9h 10m

฿8,369

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Mon 20/10

20:20-22:15

Nonstop3h 25m

Colombo Bandaranaike Intl

Fri 24/10

23:15-04:15

Nonstop3h 30m

฿8,433

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Mon 20/10

20:20-22:15

Nonstop3h 25m

Colombo Bandaranaike Intl

Mon 27/10

23:00-03:50

Nonstop3h 20m

฿8,496

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Sun 28/9

08:45-21:55

2 stops14h 40m

Colombo Bandaranaike Intl

Fri 3/10

10:40-19:20

1 stop7h 10m

฿8,813

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Thu 18/12

20:05-22:00

Nonstop3h 25m

Colombo Bandaranaike Intl

Tue 20/1

23:00-03:50

Nonstop3h 20m

฿9,130

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Thu 9/10

14:00-21:55

1 stop9h 25m

Colombo Bandaranaike Intl

Sat 18/10

22:55-12:45

1 stop12h 20m

฿9,130

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 46 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 12 September 2025.

The best time to book flights to Colombo is 44 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 22 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 Monday (14 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (4 on average).

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 17 September 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.

Comfort

7.5

Entertainment

6.9

Overall

7.8

Boarding

7.9

Food

7.3

Crew

8.3

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.

Comfort

7.5

Entertainment

6.9

Overall

7.8

Boarding

7.9

Food

7.3

Crew

8.3

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.

Comfort

7.5

Entertainment

6.9

Overall

7.8

Boarding

7.9

Food

7.3

Crew

8.3

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.

Comfort

7.5

Entertainment

6.9

Overall

7.8

Boarding

7.9

Food

7.3

Crew

8.3

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 ฿2,715, while return flights cost around ฿5,838.

  • How much is a return flight to Colombo?

    A return flight to Colombo will typically cost around ฿207, however they can be found for as little as ฿184.

  • 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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