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Cheap flights from Bangkok to Colombo from C$ 242

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bangkok to Colombo departing on 14/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Bangkok to Colombo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Malaysia Airlines Logo
5:05 p.m. - 11:35 p.m.BKK-CMB
8h 00m1 stop
Malaysia Airlines Logo
12:40 a.m. - 5:40 p.m.CMB-BKK
15h 30m1 stop
C$ 524Malaysia Airlines
Find Deal
Wed, 28 Jan - Tue, 10 Feb
Malaysia Airlines Logo
5:05 p.m. - 11:35 p.m.BKK-CMB
8h 00m1 stop
Malaysia Airlines Logo
12:40 a.m. - 11:10 p.m.CMB-BKK
21h 00m1 stop
C$ 528Malaysia Airlines
Find Deal
Wed, 21 Jan - Mon, 9 Feb
Malaysia Airlines Logo
8:05 p.m. - 11:35 p.m.BKK-CMB
29h 00m1 stop
Malaysia Airlines Logo
12:40 a.m. - 1:25 p.m.CMB-BKK
11h 15m1 stop
C$ 531Malaysia Airlines
Find Deal
Mon, 26 Jan - Sat, 7 Feb
Multiple Airlines Logo
11:05 a.m. - 11:35 p.m.BKK-CMB
14h 00m1 stop
Multiple Airlines Logo
8:20 a.m. - 8:25 p.m.CMB-BKK
10h 35m1 stop
C$ 576Multiple Airlines
Find Deal
Tue, 10 Mar - Tue, 31 Mar
Thai Airways Logo
9:55 p.m. - 12:01 a.m.BKK-CMB
3h 36mdirect
Thai Airways Logo
12:55 a.m. - 6:10 a.m.CMB-BKK
3h 45mdirect
C$ 580Thai Airways
Find Deal
Mon, 9 Mar - Mon, 30 Mar
Multiple Airlines Logo
11:05 a.m. - 11:35 p.m.BKK-CMB
14h 00m1 stop
Multiple Airlines Logo
12:55 a.m. - 6:10 a.m.CMB-BKK
3h 45mdirect
C$ 595Multiple Airlines
Find Deal
Tue, 10 Mar - Mon, 30 Mar
SriLankan Airlines Logo
1:55 p.m. - 3:55 p.m.BKK-CMB
3h 30mdirect
SriLankan Airlines Logo
7:50 a.m. - 12:55 p.m.CMB-BKK
3h 35mdirect
C$ 604SriLankan Airlines
Find Deal
Tue, 10 Mar - Tue, 31 Mar
Thai Airways Logo
9:55 p.m. - 12:01 a.m.BKK-CMB
3h 36mdirect
Thai Airways Logo
12:55 a.m. - 6:10 a.m.CMB-BKK
3h 45mdirect
C$ 615Thai Airways
Find Deal
Mon, 9 Mar - Tue, 31 Mar
Air India Logo
2:45 p.m. - 3:00 p.m.BKK-CMB
25h 45m1 stop
Air India Logo
8:20 a.m. - 8:25 p.m.CMB-BKK
10h 35m1 stop
C$ 710Air India
Find Deal
Wed, 11 Mar - Tue, 31 Mar
SriLankan Airlines Logo
9:00 a.m. - 11:00 a.m.BKK-CMB
3h 30mdirect
SriLankan Airlines Logo
7:50 a.m. - 12:55 p.m.CMB-BKK
3h 35mdirect
C$ 716SriLankan Airlines
Find Deal
Sun, 8 Mar - Tue, 31 Mar

Malaysia Airlines flights from Bangkok to Colombo Bandaranaike Intl Airport

Our best Malaysia Airlines deals on Bangkok to Colombo Bandaranaike Intl Airport flight tickets
Malaysia Airlines
28 Jan
BKK5:05 p.m.Bangkok Suvarnabhumi
8h 00m
1 stop
CMB11:35 p.m.Colombo Bandaranaike Intl
10 Feb
CMB12:40 a.m.Colombo Bandaranaike Intl
15h 30m
1 stop
BKK5:40 p.m.Bangkok Suvarnabhumi
C$ 524
Find similar
Malaysia Airlines
21 Jan
BKK5:05 p.m.Bangkok Suvarnabhumi
8h 00m
1 stop
CMB11:35 p.m.Colombo Bandaranaike Intl
9 Feb
CMB12:40 a.m.Colombo Bandaranaike Intl
21h 00m
1 stop
BKK11:10 p.m.Bangkok Suvarnabhumi
C$ 528
Find similar
Malaysia Airlines
26 Jan
BKK8:05 p.m.Bangkok Suvarnabhumi
29h 00m
1 stop
CMB11:35 p.m.Colombo Bandaranaike Intl
7 Feb
CMB12:40 a.m.Colombo Bandaranaike Intl
11h 15m
1 stop
BKK1:25 p.m.Bangkok Suvarnabhumi
C$ 531
Find similar

Etihad Airways flights from Bangkok to Colombo Bandaranaike Intl Airport

Our best Etihad Airways deals on Bangkok to Colombo Bandaranaike Intl Airport flight tickets
Etihad Airways
28 Oct
BKK2:55 a.m.Bangkok Suvarnabhumi
18h 55m
1 stop
CMB8:20 p.m.Colombo Bandaranaike Intl
19 Nov
CMB9:50 a.m.Colombo Bandaranaike Intl
12h 00m
1 stop
BKK11:20 p.m.Bangkok Suvarnabhumi
C$ 1,512
Find similar
Etihad Airways
28 Oct
BKK2:55 a.m.Bangkok Suvarnabhumi
18h 55m
1 stop
CMB8:20 p.m.Colombo Bandaranaike Intl
19 Nov
CMB9:50 a.m.Colombo Bandaranaike Intl
19h 50m
1 stop
BKK7:10 a.m.Bangkok Suvarnabhumi
C$ 1,516
Find similar
Etihad Airways
28 Oct
BKK2:55 a.m.Bangkok Suvarnabhumi
18h 55m
1 stop
CMB8:20 p.m.Colombo Bandaranaike Intl
19 Nov
CMB9:35 p.m.Colombo Bandaranaike Intl
22h 55m
2 stops
BKK10:00 p.m.Bangkok Suvarnabhumi
C$ 1,698
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Bangkok to Colombo Bandaranaike Intl Airport 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, momondo users made 96,600 searches. Data last updated 16 October 2025.
Use the filters below to find and compare flights from Bangkok to Colombo Bandaranaike Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Wed 28/1

5:05 p.m.-11:35 p.m.

1 stop8h 00m

Colombo Bandaranaike Intl

Tue 10/2

12:40 a.m.-5:40 p.m.

1 stop15h 30m

C$ 524

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Wed 21/1

5:05 p.m.-11:35 p.m.

1 stop8h 00m

Colombo Bandaranaike Intl

Mon 9/2

12:40 a.m.-11:10 p.m.

1 stop21h 00m

C$ 528

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Mon 26/1

8:05 p.m.-11:35 p.m.

1 stop29h 00m

Colombo Bandaranaike Intl

Sat 7/2

12:40 a.m.-1:25 p.m.

1 stop11h 15m

C$ 531

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Tue 10/3

11:05 a.m.-11:35 p.m.

1 stop14h 00m

Colombo Bandaranaike Intl

Tue 31/3

8:20 a.m.-8:25 p.m.

1 stop10h 35m

C$ 576

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Mon 9/3

9:55 p.m.-12:01 a.m.

Nonstop3h 36m

Colombo Bandaranaike Intl

Mon 30/3

12:55 a.m.-6:10 a.m.

Nonstop3h 45m

C$ 580

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Tue 10/3

11:05 a.m.-11:35 p.m.

1 stop14h 00m

Colombo Bandaranaike Intl

Mon 30/3

12:55 a.m.-6:10 a.m.

Nonstop3h 45m

C$ 595

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Tue 10/3

1:55 p.m.-3:55 p.m.

Nonstop3h 30m

Colombo Bandaranaike Intl

Tue 31/3

7:50 a.m.-12:55 p.m.

Nonstop3h 35m

C$ 604

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Mon 9/3

9:55 p.m.-12:01 a.m.

Nonstop3h 36m

Colombo Bandaranaike Intl

Tue 31/3

12:55 a.m.-6:10 a.m.

Nonstop3h 45m

C$ 615

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Wed 11/3

2:45 p.m.-3:00 p.m.

1 stop25h 45m

Colombo Bandaranaike Intl

Tue 31/3

8:20 a.m.-8:25 p.m.

1 stop10h 35m

C$ 710

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Sun 8/3

9:00 a.m.-11:00 a.m.

Nonstop3h 30m

Colombo Bandaranaike Intl

Tue 31/3

7:50 a.m.-12:55 p.m.

Nonstop3h 35m

C$ 716

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Bangkok to Colombo Bandaranaike Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Bangkok and Colombo Bandaranaike Intl Airport?

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

If you aren’t able to travel to Colombo Bandaranaike Intl Airport during the month of June, then flying in November is also cheap. Prices for this month can be found on momondo for an average of C$ 410.

What is the cheapest day to depart on your flight to Colombo Bandaranaike Intl Airport?

The cheapest day to depart on your flight to Colombo Bandaranaike Intl Airport is on a Saturday when prices can be found for as low as C$ 554. This is often the case because there is less demand to fly during this day of the week. On the other hand, Thursday is the most expensive day to depart from Bangkok because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 642.

What is the cheapest time of day to depart on your flight to Colombo Bandaranaike Intl Airport?

Flying to Colombo Bandaranaike Intl Airport from Bangkok in the evening is the least expensive time of day to depart. momondo users have found prices as low as C$ 434 when looking at flights departing in the evening. In the morning is when there is more demand to fly to Colombo Bandaranaike Intl Airport, so prices are often more expensive at around C$ 637 per ticket.

What is the cheapest Bangkok to Colombo Bandaranaike Intl flight route?

Fly from Bangkok Don Mueang Intl to Colombo Bandaranaike Intl for the best Bangkok - Colombo Bandaranaike Intl flight prices

How far in advance should I book a flight to Colombo Bandaranaike Intl Airport?

You are more likely to see cheaper flights to Colombo Bandaranaike Intl Airport from Bangkok when booking weeks ahead of your departure date. In general, you can expect to find flights to Colombo Bandaranaike Intl Airport for around C$ 464 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colombo Bandaranaike Intl Airport from Bangkok for as low as C$ 386 on momondo.

What cabin class options are available on Bangkok to Colombo Bandaranaike Intl flights?

There are 2 cabin classes available to choose from on Bangkok to Colombo Bandaranaike Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Bangkok to Colombo Bandaranaike Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bangkok to Colombo Bandaranaike Intl Airport

Fastest flight time

3h 30m

Direct flights

Mon, Tue, Wed, Fri, Sat and Sun
The fastest flight from Bangkok to Colombo Bandaranaike Intl Airport takes 3h 30m
Direct flights go from Bangkok to Colombo Bandaranaike Intl Airport on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
Search flight deals

  • How far is Bangkok to Colombo Bandaranaike Intl by plane?

    The distance between Bangkok and Colombo Bandaranaike Intl is about 2369.9 km. By plane, this route typically takes 3h 30m.

  • When did momondo last update prices for flights from Bangkok to Colombo Bandaranaike Intl Airport?

    Prices for flights from Bangkok to Colombo Bandaranaike Intl Airport were last updated today.

  • How many operators does momondo search for flights from Bangkok to Colombo Bandaranaike Intl Airport?

  • How old do you have to be to fly from Bangkok to Colombo Bandaranaike Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Bangkok to Colombo Bandaranaike Intl Airport.

  • What documentation or ID do you need to fly to Colombo Bandaranaike Intl Airport?

    The required travel and health documents for your Colombo Bandaranaike Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Colombo Bandaranaike Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Bangkok to Colombo Bandaranaike Intl Airport

Compare and see reviews for airlines that fly from Bangkok to Colombo Bandaranaike Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Thai AirAsiaPriceFrom C$ 378Free CancellationRating
7.5
216 reviews
Search Thai AirAsia flights
SriLankan AirlinesPriceFrom C$ 500Free CancellationRating
6.9
76 reviews
Search SriLankan Airlines flights

Travelling to a place near Colombo?

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Negombo

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Why should I use momondo to find a flight deal from Bangkok to Colombo?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Bangkok to Colombo for you.

Can I find flights from Bangkok to Colombo with flexible booking policies on momondo?

All flight searches from Bangkok to Colombo on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Bangkok to Colombo?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Bangkok to Colombo.

I’m not ready to book a flight from Bangkok to Colombo right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Bangkok to Colombo flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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