Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Bangkok to Colombo from $267

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 26/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Bangkok to Colombo

Cheap return flights

Enter your travel dates to find the best prices.
SriLankan Airlines Logo
13:55 - 15:45
BKK
-
CMB
3h 20mdirect
SriLankan Airlines Logo
01:05 - 06:15
CMB
-
BKK
3h 40mdirect
$591SriLankan Airlines
Thu, 7 May - Wed, 13 May
SriLankan Airlines Logo
13:55 - 15:45
BKK
-
CMB
3h 20mdirect
SriLankan Airlines Logo
07:35 - 12:45
CMB
-
BKK
3h 40mdirect
$597SriLankan Airlines
Thu, 7 May - Thu, 14 May
Malaysia Airlines Logo
17:05 - 23:35
BKK
-
CMB
8h 00m1 stop
Malaysia Airlines Logo
00:40 - 19:20
CMB
-
BKK
17h 10m1 stop
$719Malaysia Airlines
Mon, 2 Feb - Sun, 8 Feb
Malaysia Airlines Logo
05:40 - 23:35
BKK
-
CMB
19h 25m1 stop
Malaysia Airlines Logo
00:40 - 17:40
CMB
-
BKK
15h 30m1 stop
$727Malaysia Airlines
Sun, 1 Feb - Sun, 8 Feb
Malaysia Airlines Logo
11:05 - 22:55
BKK
-
CMB
13h 20m1 stop
Malaysia Airlines Logo
00:05 - 16:20
CMB
-
BKK
14h 45m1 stop
$728Malaysia Airlines
Mon, 4 May - Thu, 7 May
Malaysia Airlines Logo
17:05 - 23:35
BKK
-
CMB
8h 00m1 stop
Malaysia Airlines Logo
00:40 - 10:15
CMB
-
BKK
8h 05m1 stop
$730Malaysia Airlines
Mon, 23 Feb - Sun, 8 Mar
Malaysia Airlines Logo
14:15 - 22:55
BKK
-
CMB
10h 10m1 stop
Malaysia Airlines Logo
00:05 - 16:20
CMB
-
BKK
14h 45m1 stop
$731Malaysia Airlines
Thu, 7 May - Wed, 13 May
Malaysia Airlines Logo
14:15 - 23:35
BKK
-
CMB
10h 50m1 stop
Malaysia Airlines Logo
00:40 - 16:05
CMB
-
BKK
13h 55m1 stop
$732Malaysia Airlines
Mon, 9 Feb - Wed, 18 Feb
Malaysia Airlines Logo
20:05 - 23:35
BKK
-
CMB
29h 00m1 stop
Malaysia Airlines Logo
00:40 - 16:05
CMB
-
BKK
13h 55m1 stop
$738Malaysia Airlines
Fri, 20 Feb - Wed, 4 Mar
Malaysia Airlines Logo
17:05 - 23:35
BKK
-
CMB
8h 00m1 stop
Malaysia Airlines Logo
00:40 - 19:20
CMB
-
BKK
17h 10m1 stop
$755Malaysia Airlines
Mon, 2 Feb - Tue, 3 Feb

Malaysia Airlines flights from Bangkok to Colombo

Our best Malaysia Airlines deals on Bangkok to Colombo flight tickets
Malaysia Airlines
2 Feb
BKK17:05Bangkok Suvarnabhumi
8h 00m
1 stop
CMB23:35Colombo Bandaranaike Intl
8 Feb
CMB00:40Colombo Bandaranaike Intl
17h 10m
1 stop
BKK19:20Bangkok Suvarnabhumi
$719
Find similar
Malaysia Airlines
1 Feb
BKK05:40Bangkok Suvarnabhumi
19h 25m
1 stop
CMB23:35Colombo Bandaranaike Intl
8 Feb
CMB00:40Colombo Bandaranaike Intl
15h 30m
1 stop
BKK17:40Bangkok Suvarnabhumi
$727
Find similar
Malaysia Airlines
4 May
BKK11:05Bangkok Suvarnabhumi
13h 20m
1 stop
CMB22:55Colombo Bandaranaike Intl
7 May
CMB00:05Colombo Bandaranaike Intl
14h 45m
1 stop
BKK16:20Bangkok Suvarnabhumi
$728
Find similar

SriLankan Airlines flights from Bangkok to Colombo

Our best SriLankan Airlines deals on Bangkok to Colombo flight tickets
SriLankan Airlines
4 Jan
BKK09:00Bangkok Suvarnabhumi
3h 30m
CMB11:00Colombo Bandaranaike Intl
10 Jan
CMB01:15Colombo Bandaranaike Intl
3h 35m
BKK06:20Bangkok Suvarnabhumi
$550
Find similar
SriLankan Airlines
7 May
BKK13:55Bangkok Suvarnabhumi
3h 20m
CMB15:45Colombo Bandaranaike Intl
13 May
CMB01:05Colombo Bandaranaike Intl
3h 40m
BKK06:15Bangkok Suvarnabhumi
$591
Find similar
SriLankan Airlines
7 May
BKK13:55Bangkok Suvarnabhumi
3h 20m
CMB15:45Colombo Bandaranaike Intl
14 May
CMB07:35Colombo Bandaranaike Intl
3h 40m
BKK12:45Bangkok Suvarnabhumi
$597
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Bangkok to Colombo 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 30 December 2025.
Use the filters below to find and compare flights from Bangkok to Colombo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Thu 7/5

13:55-15:45

Nonstop3h 20m

Colombo Bandaranaike Intl

Wed 13/5

01:05-06:15

Nonstop3h 40m

$591

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Thu 7/5

13:55-15:45

Nonstop3h 20m

Colombo Bandaranaike Intl

Thu 14/5

07:35-12:45

Nonstop3h 40m

$597

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Mon 2/2

17:05-23:35

1 stop8h 00m

Colombo Bandaranaike Intl

Sun 8/2

00:40-19:20

1 stop17h 10m

$719

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Sun 1/2

05:40-23:35

1 stop19h 25m

Colombo Bandaranaike Intl

Sun 8/2

00:40-17:40

1 stop15h 30m

$727

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Mon 4/5

11:05-22:55

1 stop13h 20m

Colombo Bandaranaike Intl

Thu 7/5

00:05-16:20

1 stop14h 45m

$728

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Mon 23/2

17:05-23:35

1 stop8h 00m

Colombo Bandaranaike Intl

Sun 8/3

00:40-10:15

1 stop8h 05m

$730

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Thu 7/5

14:15-22:55

1 stop10h 10m

Colombo Bandaranaike Intl

Wed 13/5

00:05-16:20

1 stop14h 45m

$731

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Mon 9/2

14:15-23:35

1 stop10h 50m

Colombo Bandaranaike Intl

Wed 18/2

00:40-16:05

1 stop13h 55m

$732

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Fri 20/2

20:05-23:35

1 stop29h 00m

Colombo Bandaranaike Intl

Wed 4/3

00:40-16:05

1 stop13h 55m

$738

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Mon 2/2

17:05-23:35

1 stop8h 00m

Colombo Bandaranaike Intl

Tue 3/2

00:40-19:20

1 stop17h 10m

$755

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Colombo from

How to get the cheapest flight ticket from Bangkok to Colombo

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?

What is the cheapest month to fly to Colombo?

The cheapest month to fly to Colombo from Bangkok is in June. Flight prices, which tend to average around $410, are often lower during this time because this is during the off-season. If you aren’t able to travel to Colombo 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 $433.

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

Our data shows that Monday is the least expensive day to fly to Colombo. Tickets to fly out on this day can be as low as $490. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Colombo on Tuesday is $638.

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

According to our data, the cheapest time of day to fly to Colombo is in the evening. momondo users have found flights departing from Bangkok to Colombo in the evening for as low as $409. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Colombo, so prices are often more expensive at around $630 per ticket.

What is the cheapest Bangkok to Colombo flight route?

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

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

You are more likely to see cheaper flights to Colombo from Bangkok when booking weeks ahead of your departure date. In general, you can expect to find flights to Colombo for around $501 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colombo from Bangkok for as low as $410 on momondo.

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

There are 2 cabin classes available to choose from on Bangkok to Colombo 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 flight deals and tips

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

Fastest flight time

26h 15m

Direct flights

Mon and Fri

Airports in Colombo

2 airports
The fastest flight from Bangkok to Colombo takes 26h 15m
Direct flights go from Bangkok to Colombo on Monday and Friday. There are no airlines offering direct flights..
There are 2 airports in Colombo. From Bangkok there are direct flights to Colombo Bandaranaike Intl (CMB).
Search flight deals

  • How far is Bangkok to Colombo by plane?

    The distance between Bangkok and Colombo is about 2383.1 km. A reasonable flight in good conditions will take 26h 15m.

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

    Prices for flights from Bangkok to Colombo are updated daily.

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

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

    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.

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

    The travel and health documents required for your trip to Colombo can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Colombo. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Bangkok to Colombo

Compare and see reviews for airlines that fly from Bangkok to Colombo with momondo
Airline
Rating
Free cancellation
Price
Thai AirAsiaPriceFrom $364Free cancellationRating
7.4
225 reviews
Search Thai AirAsia flights
SriLankan AirlinesPriceFrom $483Free cancellationRating
6.9
77 reviews
Search SriLankan Airlines flights

Why use momondo?

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

Finding the right flight to Colombo from Bangkok is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Colombo quick and easy, saving you time and money.

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

Flights from Bangkok to Colombo with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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.

An easier way to manage your Colombo trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 29/1
Thu 5/2
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Sri Lanka

Fly into one of these airports located in Colombo

Airports listed have a maximum distance of 27.9 km from Colombo
Colombo Bandaranaike Intl Airport
Colombo Diyawanna Oya Seaplane Base Airport