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Cheap flights from Bangkok to Colombo from $250

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 26/11. 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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Cheap return flights

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Multiple Airlines Logo
15:20 - 17:20BKK-CMB
3h 30mdirect
Multiple Airlines Logo
10:25 - 21:55CMB-BKK
10h 00m2 stops
$501Multiple Airlines
Find Deal
Wed, 12 Nov - Wed, 19 Nov
IndiGo Logo
13:05 - 16:15BKK-CMB
28h 40m1 stop
IndiGo Logo
03:00 - 12:05CMB-BKK
7h 35m1 stop
$527IndiGo
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Fri, 28 Nov - Thu, 4 Dec
SriLankan Airlines Logo
09:00 - 11:00BKK-CMB
3h 30mdirect
SriLankan Airlines Logo
07:30 - 12:35CMB-BKK
3h 35mdirect
$533SriLankan Airlines
Find Deal
Wed, 12 Nov - Wed, 19 Nov
SriLankan Airlines Logo
09:00 - 11:00BKK-CMB
3h 30mdirect
SriLankan Airlines Logo
07:30 - 12:35CMB-BKK
3h 35mdirect
$534SriLankan Airlines
Find Deal
Fri, 28 Nov - Fri, 5 Dec
Multiple Airlines Logo
22:55 - 09:25BKK-CMB
12h 00m2 stops
Multiple Airlines Logo
10:25 - 23:45CMB-BKK
11h 50m2 stops
$544Multiple Airlines
Find Deal
Wed, 12 Nov - Wed, 19 Nov
Multiple Airlines Logo
21:55 - 00:01BKK-CMB
3h 36mdirect
Multiple Airlines Logo
09:10 - 12:05CMB-BKK
25h 25m1 stop
$557Multiple Airlines
Find Deal
Wed, 12 Nov - Wed, 19 Nov
Malaysia Airlines Logo
14:15 - 23:35BKK-CMB
10h 50m1 stop
Malaysia Airlines Logo
00:40 - 16:05CMB-BKK
13h 55m1 stop
$573Malaysia Airlines
Find Deal
Wed, 28 Jan - Thu, 5 Feb
Thai Airways Logo
21:55 - 00:01BKK-CMB
3h 36mdirect
Thai Airways Logo
01:00 - 06:10CMB-BKK
3h 40mdirect
$576Thai Airways
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Fri, 28 Nov - Thu, 4 Dec
Malaysia Airlines Logo
05:40 - 23:35BKK-CMB
19h 25m1 stop
Malaysia Airlines Logo
00:40 - 13:25CMB-BKK
11h 15m1 stop
$579Malaysia Airlines
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Tue, 17 Mar - Sat, 21 Mar
China Eastern Logo
05:05 - 23:40BKK-CMB
20h 05m3 stops
China Eastern Logo
01:05 - 20:10CMB-BKK
17h 35m1 stop
$1,067China Eastern
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Wed, 12 Nov - Tue, 18 Nov

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
BKK14:15Bangkok Suvarnabhumi
10h 50m
1 stop
CMB23:35Colombo Bandaranaike Intl
5 Feb
CMB00:40Colombo Bandaranaike Intl
13h 55m
1 stop
BKK16:05Bangkok Suvarnabhumi
$573
Find similar
Malaysia Airlines
17 Mar
BKK05:40Bangkok Suvarnabhumi
19h 25m
1 stop
CMB23:35Colombo Bandaranaike Intl
21 Mar
CMB00:40Colombo Bandaranaike Intl
11h 15m
1 stop
BKK13:25Bangkok Suvarnabhumi
$579
Find similar
Malaysia Airlines
26 Jan
BKK20:05Bangkok Suvarnabhumi
29h 00m
1 stop
CMB23:35Colombo Bandaranaike Intl
7 Feb
CMB00:40Colombo Bandaranaike Intl
11h 15m
1 stop
BKK13:25Bangkok Suvarnabhumi
$580
Find similar

SriLankan Airlines flights from Bangkok to Colombo Bandaranaike Intl Airport

Our best SriLankan Airlines deals on Bangkok to Colombo Bandaranaike Intl Airport flight tickets
SriLankan Airlines
12 Nov
BKK09:00Bangkok Suvarnabhumi
3h 30m
CMB11:00Colombo Bandaranaike Intl
19 Nov
CMB07:30Colombo Bandaranaike Intl
3h 35m
BKK12:35Bangkok Suvarnabhumi
$533
Find similar
SriLankan Airlines
28 Nov
BKK09:00Bangkok Suvarnabhumi
3h 30m
CMB11:00Colombo Bandaranaike Intl
5 Dec
CMB07:30Colombo Bandaranaike Intl
3h 35m
BKK12:35Bangkok Suvarnabhumi
$534
Find similar
SriLankan Airlines
29 Dec
BKK02:10Bangkok Suvarnabhumi
3h 30m
CMB04:10Colombo Bandaranaike Intl
2 Jan
CMB07:30Colombo Bandaranaike Intl
3h 35m
BKK12:35Bangkok Suvarnabhumi
$628
Find similar

momondo Fare Finder

 
Customise 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 78,305 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 12/11

15:20-17:20

Nonstop3h 30m

Colombo Bandaranaike Intl

Wed 19/11

10:25-21:55

2 stops10h 00m

$501

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Fri 28/11

13:05-16:15

1 stop28h 40m

Colombo Bandaranaike Intl

Thu 4/12

03:00-12:05

1 stop7h 35m

$527

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Wed 12/11

09:00-11:00

Nonstop3h 30m

Colombo Bandaranaike Intl

Wed 19/11

07:30-12:35

Nonstop3h 35m

$533

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Fri 28/11

09:00-11:00

Nonstop3h 30m

Colombo Bandaranaike Intl

Fri 5/12

07:30-12:35

Nonstop3h 35m

$534

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Wed 12/11

22:55-09:25

2 stops12h 00m

Colombo Bandaranaike Intl

Wed 19/11

10:25-23:45

2 stops11h 50m

$544

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Wed 12/11

21:55-00:01

Nonstop3h 36m

Colombo Bandaranaike Intl

Wed 19/11

09:10-12:05

1 stop25h 25m

$557

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Wed 28/1

14:15-23:35

1 stop10h 50m

Colombo Bandaranaike Intl

Thu 5/2

00:40-16:05

1 stop13h 55m

$573

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Fri 28/11

21:55-00:01

Nonstop3h 36m

Colombo Bandaranaike Intl

Thu 4/12

01:00-06:10

Nonstop3h 40m

$576

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Tue 17/3

05:40-23:35

1 stop19h 25m

Colombo Bandaranaike Intl

Sat 21/3

00:40-13:25

1 stop11h 15m

$579

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Wed 12/11

05:05-23:40

3 stops20h 05m

Colombo Bandaranaike Intl

Tue 18/11

01:05-20:10

1 stop17h 35m

$1,067

Flights are sorted by cheapest return 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?

In general, June is the cheapest month to fly from Bangkok to Colombo Bandaranaike Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $422. If you are unable to visit Colombo Bandaranaike Intl Airport during the month of June, then departing from Bangkok during the month November is also very affordable. Most momondo users find prices during this month for around $448.

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

Our data shows that Tuesday is the least expensive day to fly to Colombo Bandaranaike Intl Airport. Tickets to fly out on this day can be as low as $567. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Bangkok to Colombo Bandaranaike Intl Airport for around $741.

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

Our most recent data shows that the best time of day to fly to Colombo Bandaranaike Intl Airport is in the evening. Flights from Bangkok to Colombo Bandaranaike Intl Airport during this time can be as low as $485. If you have a flexible travel schedule, then try to avoid flying at midday when prices are $663 on average. Flights to Colombo Bandaranaike Intl Airport from Bangkok at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 $507 when searching weeks before you fly. 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 $422 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, Thu and Sat
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, Thursday and Saturday. There are no airlines offering direct flights..
Search flight deals

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

    There are 2369.9 km between Bangkok and Colombo Bandaranaike Intl. 3h 30m is a normal flight duration for this route.

  • 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 are refreshed on a daily basis.

  • 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 for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for 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 licence 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 $402Free cancellationRating
7.5
216 reviews
Search Thai AirAsia flights
SriLankan AirlinesPriceFrom $504Free cancellationRating
6.9
76 reviews
Search SriLankan Airlines flights

Travelling to a place near Colombo?

Book flights to Colombo if you plan to visit one of these locations
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Why use momondo?

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

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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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