CMB

฿4,965 Find Cheap Flights to Colombo – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
฿9,221
Typical prices: ฿9,880-฿14,758
Thai AirAsia
Tue 20/11Tue 27/11
DMK - CMB • Direct
Cheapest one-way flight
฿4,965
Typical prices: ฿5,074-฿8,375
Thai AirAsia
Thu 15/3
DMK - CMB • Direct
Direct flights
You can fly direct with ศรีลังกาแอร์ไลน์, Thai Airways, and Thai AirAsia. Average duration is 3h 31m
FAQs
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Top airlines
Best reviews • 7.9 score
Airline reviews
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Airline reviews
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Top routes
Cheapest • 28% average savings
Most popular
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 22 weeks in advance save around 17% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 17% price drop
Most popular
Good to know
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We hope you enjoy your trip to Colombo Bandaranaike Intl Airport!
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Booking Insights
Flight Deals

Cheap Flights to Bandaranaike Intl

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Bandaranaike Intl

Fri 20 Nov - Fri 27 Nov
Thai AirAsia Logo
20:05 - 22:00Bangkok  Bangkok Don Mueang Intl-Colombo Colombo Bandaranaike Intl
3h 25mdirect
Thai AirAsia Logo
23:00 - 03:55Colombo  Colombo Bandaranaike Intl-Bangkok Bangkok Don Mueang Intl
3h 25mdirect
฿9,221Thai AirAsia
3+ days ago
Mon 23 Nov - Mon 30 Nov
Thai AirAsia Logo
20:05 - 22:00Bangkok  Bangkok Don Mueang Intl-Colombo Colombo Bandaranaike Intl
3h 25mdirect
Thai AirAsia Logo
23:00 - 03:55Colombo  Colombo Bandaranaike Intl-Bangkok Bangkok Don Mueang Intl
3h 25mdirect
฿9,255Thai AirAsia
10 hours ago
Fri 20 Nov - Fri 27 Nov
Thai AirAsia Logo
20:05 - 22:00Bangkok  Bangkok Don Mueang Intl-Colombo Colombo Bandaranaike Intl
3h 25mdirect
Thai AirAsia Logo
23:00 - 03:55Colombo  Colombo Bandaranaike Intl-Bangkok Bangkok Don Mueang Intl
3h 25mdirect
฿9,424Thai AirAsia
1 day ago
Wed 20 Jan - Thu 21 Jan
Air India Logo
06:50 - 04:10Bangkok  Bangkok Suvarnabhumi-Colombo Colombo Bandaranaike Intl
22h 50m1 stop New Delhi Indira Gandhi Intl
Air India Logo
16:15 - 19:40Colombo  Colombo Bandaranaike Intl-Bangkok Bangkok Suvarnabhumi
25h 55m1 stop Mumbai Chhatrapati Shivaji Intl
฿9,762Air India
3+ days ago
Sun 8 Nov - Wed 11 Nov
ศรีลังกาแอร์ไลน์ Logo
13:55 - 15:55Bangkok  Bangkok Suvarnabhumi-Colombo Colombo Bandaranaike Intl
3h 30mdirect
ศรีลังกาแอร์ไลน์ Logo
07:30 - 12:35Colombo  Colombo Bandaranaike Intl-Bangkok Bangkok Suvarnabhumi
3h 35mdirect
฿10,471ศรีลังกาแอร์ไลน์
1 day ago
Mon 18 Jan - Sat 30 Jan
Air India Logo
06:50 - 04:10Bangkok  Bangkok Suvarnabhumi-Colombo Colombo Bandaranaike Intl
22h 50m1 stop New Delhi Indira Gandhi Intl
Air India Logo
05:10 - 21:15Colombo  Colombo Bandaranaike Intl-Bangkok Bangkok Suvarnabhumi
14h 35m1 stop New Delhi Indira Gandhi Intl
฿10,572Air India
3+ days ago
Wed 10 Feb - Wed 10 Mar
Air India Logo
06:50 - 04:10Bangkok  Bangkok Suvarnabhumi-Colombo Colombo Bandaranaike Intl
22h 50m1 stop New Delhi Indira Gandhi Intl
Air India Logo
19:15 - 14:10Colombo  Colombo Bandaranaike Intl-Bangkok Bangkok Suvarnabhumi
17h 25m1 stop New Delhi Indira Gandhi Intl
฿10,640Air India
5 hours ago
Mon 18 Jan - Fri 29 Jan
Thai Airways Logo
21:55 - 00:01Bangkok  Bangkok Suvarnabhumi-Colombo Colombo Bandaranaike Intl
3h 36mdirect
Thai Airways Logo
01:00 - 06:10Colombo  Colombo Bandaranaike Intl-Bangkok Bangkok Suvarnabhumi
3h 40mdirect
฿12,498Thai Airways
3+ days ago
Sun 24 Jan - Fri 5 Feb
ศรีลังกาแอร์ไลน์ Logo
13:55 - 15:55Bangkok  Bangkok Suvarnabhumi-Colombo Colombo Bandaranaike Intl
3h 30mdirect
ศรีลังก�าแอร์ไลน์ Logo
07:30 - 12:35Colombo  Colombo Bandaranaike Intl-Bangkok Bangkok Suvarnabhumi
3h 35mdirect
฿12,599ศรีลังกาแอร์ไลน์
2 days ago
Sat 20 Mar - Sun 28 Mar
Thai Airways Logo
21:55 - 00:01Bangkok  Bangkok Suvarnabhumi-Colombo Colombo Bandaranaike Intl
3h 36mdirect
Thai Airways Logo
00:55 - 06:10Colombo  Colombo Bandaranaike Intl-Bangkok Bangkok Suvarnabhumi
3h 45mdirect
฿12,667Thai Airways
16 hours ago
Booking Insights

Price, demand, and travel trends for flights to Colombo Bandaranaike Intl Airport

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What is the cheapest flight to Colombo Bandaranaike Intl Airport?

Bangkok Don Mueang Intl Airport to Colombo Bandaranaike Intl Airport is the cheapest route at ฿9,221 return, found in the past 5 days on KAYAK. Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport is the most popular connection with return deals from ฿9,762.

How much is a flight to Colombo Bandaranaike Intl Airport?

On average, a return flight from Thailand to Colombo Bandaranaike Intl Airport costs ฿12,703, based on KAYAK data over the past 12 months. Return fares from Phuket City average ฿11,593, while Bangkok Suvarnabhumi Airport runs a bit higher at ฿14,099.

What is the cheapest day to fly to Colombo Bandaranaike Intl Airport?

Thursday is the cheapest day to fly to Colombo Bandaranaike Intl Airport at ฿11,991 return on average over the past 12 months on KAYAK. Sunday is the most expensive at ฿13,072.

What is the cheapest month to fly to Colombo Bandaranaike Intl Airport?

•November is the cheapest month to fly to Colombo Bandaranaike Intl Airport with an average price of ฿10,505 return.
•July (฿14,794) and May (฿14,288) are the most expensive.

Based on KAYAK data over the past 12 months.

What is the cheapest time of day to fly to Colombo Bandaranaike Intl Airport?

Evening flights to Colombo Bandaranaike Intl Airport are the cheapest at ฿10,403 return on average. Morning flights are the most expensive at ฿14,389.

When are flights to Colombo Bandaranaike Intl Airport the cheapest?

Flights to Colombo Bandaranaike Intl Airport are cheapest 22 weeks before departure. Booking in this window typically costs about 17% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for flights to Colombo Bandaranaike Intl Airport

Low season

September

Cheapest flight

฿4,965
Beat the crowds with an average 52% drop in travellers.
The most popular month to fly with an average 103% increase in travellers.
One-way flight from Bangkok Don Mueang Intl Airport to Colombo Bandaranaike Intl Airport

When to book flights to Bandaranaike Intl

Are your dates flexible? Find out the best times to travel to Bandaranaike Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your questions about flights to Colombo Bandaranaike Intl Airport, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • How do I know if a flight to Colombo Bandaranaike Intl Airport is a good deal?

    A good deal on a flight to Colombo Bandaranaike Intl Airport is around ฿9,880 return. This fare is in the lowest 25% of return flight prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

  • How long is a direct flight to Colombo Bandaranaike Intl Airport?

    Direct flights to Colombo Bandaranaike Intl Airport are available from Bangkok Suvarnabhumi Airport, with a flight time of about 3h 30m.

  • Which city has the cheapest flights to Colombo Bandaranaike Intl Airport?

    Based on fares booked in the past 5 days, the cheapest flights to Colombo Bandaranaike Intl Airport are from Bangkok, starting at ฿9,221 return.

  • How expensive are last-minute flights to Colombo Bandaranaike Intl Airport?

    Last-minute fares to Colombo Bandaranaike Intl Airport (booked within two weeks of departure) are typically 2% lower than the average return fare of ฿12,703. Booking late can sometimes save money, but availability is limited.

  • What is the difference between the most popular and the most frequent airline at Colombo Bandaranaike Intl Airport?

    ศรีลังกาแอร์ไลน์ operates the most flights from Thailand to Colombo Bandaranaike Intl Airport at 14 per week, and for this route ศรีลังกาแอร์ไลน์ is also the airline most often selected by KAYAK users searching for flights from Thailand to Colombo Bandaranaike Intl Airport. The two are sometimes different because flight volume reflects an airline's schedule, while popularity reflects traveller choice.

  • Which airlines should I consider for flights to Colombo Bandaranaike Intl Airport?

  • How many flights serve Colombo Bandaranaike Intl Airport?

    Colombo Bandaranaike Intl Airport receives 4 flights per day and 28 per week from across the world. Bangkok Suvarnabhumi Airport has the most flights to Colombo Bandaranaike Intl Airport with 21 weekly flights.

  • Which airports serve Colombo and the surrounding area?

    Flights to Colombo can arrive at several major airports serving the metro area, including Colombo Bandaranaike Intl (CMB) and Colombo Diyawanna Oya Seaplane Base (DWO). Nearby alternatives within 80.5 km of Colombo include Kalutara Katukurunda (KTY), Bentota River (BJT) and Hatton Castlereigh Reservoir (NUF). These airports are not in Colombo itself but may be useful depending on your route, airline, and onward travel plans.

Your guide to booking Colombo Bandaranaike Intl Airport flights

From booking to airport arrival, find tips to help you plan your flight with more confidence.
  • For the best chance at a low fare to Colombo Bandaranaike Intl Airport, book around 22 weeks before departure. Based on KAYAK data from the last 12 months, fares are historically about 17% lower during this window than last-minute fares.
  • For flights to Colombo Bandaranaike Intl Airport, a good return fare is around ฿9,880. If you find a fare below that, you're getting a strong deal.
  • If your travel dates are flexible, consider flying to Colombo Bandaranaike Intl Airport in November. Return fares historically average ฿10,505, making November the cheapest month to travel based on KAYAK data from the last 12 months.
  • Before you book:

    • Check the route's typical price range so you can spot a deal.
    • Confirm baggage fees and seat selection costs on budget carriers.
    • Verify whether you need any travel documents beyond an ID.
    • Pick a departure airport, since your nearest may not be the cheapest origin.
  • Shift your departure to afternoon to save up to ฿3,986 on a return flight. Afternoon flights to Colombo Bandaranaike Intl Airport average ฿10,403 compared to ฿14,389 for morning flights.
  • Bag allowances vary by airline, fare type, cabin class, and route. On flights to Colombo Bandaranaike Intl Airport, some airlines may include bags at no extra cost. For example, ศรีลังกาแอร์ไลน์ includes a cabin bag and a checked bag in Economy class, Thai AirAsia includes a cabin bag and a checked bag in Economy class, and Thai Airways includes a cabin bag and a checked bag in Economy class. Always check the fare details before booking, since bag policies can change by ticket type.

Reviews of the top 3 airlines flying to Bandaranaike Intl

 
Need help choosing which airline to fly with to Bandaranaike Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Thai AirwaysOverall score based on 433 reviews
8.0Boarding
8.5Crew
7.7Comfort
7.5Food
6.9Entertainment
Airline reviews

Excellent service in business class. Well worth the slightly higher fare as it includes lounge access, additional luggage weight and a full hot meal on board.

10.0 ExcellentRamon, Jul 2026
Read more Thai Airways reviews

Excellent service in business class. Well worth the slightly higher fare as it includes lounge access, additional luggage weight and a full hot meal on board.

HAVING ANNOUNCEMENTS FOR PEOPLE TO BOARD ACCORDING TO GROUP IS ESSENTIAL N ENSURING N CUTTING OF QUEUES, EXCEPT FOR PRIORITY CLASS PASSENGERS ON A SEPARATE Q

We still get drinks and a snack. Love the gift bags too.

business class is old but still done very well by the team.

Good experience although the boarding gate is at the terminal extension hence need to leave lounge to head over earlier.

Thai Royal First is very good. Easy check in , Private room in the first class lounge and escort from ticketing to the plane. Once on board crew was very polite, food was outstanding, and the ride was smooth as silk. Restrooms were especially clean. Great Experience

Need to improve on punctuality. My flight was delayed by 1 hour.

Seats were uncomfortable and the vegetarian meal was awful. Some of the entertainment didn't work.

Although booked meal of fruit only The crew had not received this special meal The same happened on my flight Bangkok / CAN The films are so old that best is to use own computer to watch downloads . Serve nuts but they do not warm up . Service is attentive , WC clean

They used Thai Smile plane, which is a smaller model and used to service only domestic flights; hence, the plane is small and quite compact. No entertainment on the flight. While boarding was delayed, it was done in a quick manner.

Overall a very good flight,staff on plane were very nice.And the flight was on time.A pleasant experience.

I asked for refund on many occassions due to a bereavement.I got no help,and I am very dissatisfied with the way I was treated. Regards George Walls

The flight left on time and landed early. The attendants were polite and friendly. Thank you

Efficient and fast check in, courteous staff at counter and on board. On time departure and arrival. AIR ASIA is my favorite international thailand carrier for reasonable cost and excellent customer service!

Delayed us three times, changed gates twice, and then tried to charge for food on the plane.

Air Asia just dreadfull. Always poorest customer service and very unwelcoming staff which is clearly bread in from the Top down from the CEO

Everything was good. The red seats were a scam. Just like any other seat but red. Although they let you board earlier which was very nice.

Very good, it would be good if payment for drinks could be accepted by card too.

Paid for a meal we didn't receive. They admitted they had forgetten ours. No compensation or rectification offered. We requested if they would just give us a glass of wine instead and we would call it even. Crew advised they could not do this and to go to Air Asia counter on arrival and request a refund. Our flight didn't arrive until 2am so this was not a viable option. The crews solution was if we wanted a wine we should purchase one. I was unhappy with that suggestion considering they had already ripped us off with our meal.

Very few crew meant that we had to wait almost 2 hours just the get a drink!

Too many carryon bags with size of checking bags. Because of that space was not there to put carry on backpacks.

Nice crew.flight delay fromBKK for some ground prep issue I guess, crew serve well to guest, and respect to guest as well. As usual AC is old,and nt much comert in compare to other rehional airliners.other than that.all good

Flight was on time.food is as usual good.Aircraft is old.old A320, seats aithout any display.crew serve well

When flying from Indian Sector, should be more prepared with Indian food

KAYAK Real time status update is not accurate.the flight inbound rejected and go around.and came back and land. Delay abt 30 min.still shows ontime.track ur self if u wana real time.and cabin crew s are nicer. Aircraft is jst ok.old airplane.and in midflight ,seems have some compressor issue.airconditioning was nt work properly either.I could litarary see guests were cheking if AC is working.bt on landing it start to gv cool.which probably some one intentionaly kept .which was so bad.even breathing was bit difficult.otjer than that.for me all ok.

This leg of the trip was smoother than compared to the initial trip. Sri Lankan Airlines still have much work to do to improve the overall travel experience.

Very good crew, very efficient. Unfortunately not all items listed in duty free catalog were available.

Very professional and well managed. On time, great staff and comfortable.

Kayak company fake total I m not travel my payment reverse plzzz my credit card

Terrible experience. Unexpected wait due to staff delay was not taken proper care. Food inflight could be better where as flight attendees on flight hospitality was 100%

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