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Cheap flights from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport from £162

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport departing on 21/9. 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

KAYAK's recommended return flight deals from the most popular airlines that fly from Colombo Bandaranaike Intl Airport to Bangkok.
Singapore Airlines Logo
11:05 - 08:35CMB-BKK
20h 00m1 stop
Singapore Airlines Logo
21:15 - 23:35BKK-CMB
27h 50m1 stop
£229Singapore Airlines
Find Deal
Thu, 21 Aug - Thu, 28 Aug
Singapore Airlines Logo
00:50 - 08:35CMB-BKK
30h 15m1 stop
Singapore Airlines Logo
18:30 - 09:35BKK-CMB
16h 35m1 stop
£235Singapore Airlines
Find Deal
Tue, 2 Sep - Wed, 17 Sep
Singapore Airlines Logo
00:50 - 19:00CMB-BKK
16h 40m1 stop
Singapore Airlines Logo
21:15 - 23:35BKK-CMB
27h 50m1 stop
£237Singapore Airlines
Find Deal
Mon, 19 May - Wed, 28 May
Jetstar Asia Logo
11:25 - 08:40CMB-BKK
19h 45m1 stop
Jetstar Asia Logo
21:20 - 22:45BKK-CMB
26h 55m1 stop
£263Jetstar Asia
Find Deal
Sun, 25 May - Fri, 30 May
Malaysia Airlines Logo
00:05 - 16:20CMB-BKK
14h 45m1 stop
Malaysia Airlines Logo
14:15 - 22:55BKK-CMB
10h 10m1 stop
£282Malaysia Airlines
Find Deal
Thu, 8 May - Wed, 14 May
Jetstar Asia Logo
11:25 - 16:15CMB-BKK
27h 20m1 stop
Jetstar Asia Logo
20:05 - 22:45BKK-CMB
28h 10m1 stop
£299Jetstar Asia
Find Deal
Thu, 3 Jul - Tue, 8 Jul
Malaysia Airlines Logo
00:05 - 13:25CMB-BKK
11h 50m1 stop
Malaysia Airlines Logo
14:15 - 22:55BKK-CMB
10h 10m1 stop
£304Malaysia Airlines
Find Deal
Fri, 9 May - Wed, 14 May
SriLankan Airlines Logo
07:50 - 12:55CMB-BKK
3h 35mdirect
SriLankan Airlines Logo
07:45 - 09:35BKK-CMB
3h 20mdirect
£386SriLankan Airlines
Find Deal
Fri, 23 May - Mon, 26 May
 Logo
22:10 - 14:55CMB-BKK
15h 15m1 stop
 Logo
09:20 - 22:45BKK-CMB
14h 55m1 stop
Fri, 23 May - Mon, 26 May
 Logo
07:40 - 16:20CMB-BKK
7h 10m1 stop
 Logo
13:55 - 15:45BKK-CMB
3h 20mdirect
Fri, 23 May - Mon, 26 May

Singapore Airlines flights from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport

Our best Singapore Airlines deals on Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport flight tickets
Singapore Airlines
21 Aug
CMB11:05Colombo Bandaranaike Intl
20h 00m
1 stop
BKK08:35Bangkok Suvarnabhumi
28 Aug
BKK21:15Bangkok Suvarnabhumi
27h 50m
1 stop
CMB23:35Colombo Bandaranaike Intl
Singapore Airlines
2 Sept
CMB00:50Colombo Bandaranaike Intl
30h 15m
1 stop
BKK08:35Bangkok Suvarnabhumi
17 Sept
BKK18:30Bangkok Suvarnabhumi
16h 35m
1 stop
CMB09:35Colombo Bandaranaike Intl
Singapore Airlines
19 May
CMB00:50Colombo Bandaranaike Intl
16h 40m
1 stop
BKK19:00Bangkok Suvarnabhumi
28 May
BKK21:15Bangkok Suvarnabhumi
27h 50m
1 stop
CMB23:35Colombo Bandaranaike Intl

Jetstar Asia flights from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport

Our best Jetstar Asia deals on Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport flight tickets
Jetstar Asia
25 May
CMB11:25Colombo Bandaranaike Intl
19h 45m
1 stop
BKK08:40Bangkok Suvarnabhumi
30 May
BKK21:20Bangkok Suvarnabhumi
26h 55m
1 stop
CMB22:45Colombo Bandaranaike Intl
Jetstar Asia
3 Jul
CMB11:25Colombo Bandaranaike Intl
27h 20m
1 stop
BKK16:15Bangkok Suvarnabhumi
8 Jul
BKK20:05Bangkok Suvarnabhumi
28h 10m
1 stop
CMB22:45Colombo Bandaranaike Intl
Jetstar Asia
19 May
CMB23:45Colombo Bandaranaike Intl
18h 10m
1 stop
BKK19:25Bangkok Suvarnabhumi
26 May
BKK09:20Bangkok Suvarnabhumi
14h 55m
1 stop
CMB22:45Colombo Bandaranaike Intl

See travel insights to Bangkok from

How to get the cheapest flight ticket from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi 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 cheapest month to fly to Bangkok Suvarnabhumi Airport?

If you don’t want to visit Bangkok Suvarnabhumi Airport in June, then you should wait until August to fly from Colombo Bandaranaike Intl Airport, when ticket prices are also cheap, with an average price of £189.

What is the cheapest day to depart on your flight to Bangkok Suvarnabhumi Airport?

According to our data, Friday is the cheapest day to fly to Bangkok Suvarnabhumi Airport from Colombo Bandaranaike Intl Airport. The lowest ticket price found for a Friday departure recently was £364. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport for around £465.

What is the cheapest time of day to depart on your flight to Bangkok Suvarnabhumi Airport?

According to our data, the cheapest time of day to fly to Bangkok Suvarnabhumi Airport is at midday. momondo users have found flights departing from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport at midday for as low as £0. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £320 on average. Flights to Bangkok Suvarnabhumi Airport from Colombo Bandaranaike Intl Airport in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

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

How far in advance should I book a flight to Bangkok Suvarnabhumi Airport?

You are more likely to see cheaper flights to Bangkok Suvarnabhumi Airport from Colombo Bandaranaike Intl Airport when booking 24 weeks ahead of your departure date. In general, you can expect to find flights to Bangkok Suvarnabhumi Airport for around £216 when searching 24 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok Suvarnabhumi Airport from Colombo Bandaranaike Intl Airport for as low as £198 on momondo.

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

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

How have Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport flight prices changed over time?

As of April 2025, prices for Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport flights are approximately 3% cheaper when compared to flights at the same time last year.

When to book flights from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport (CMB to BKK) flight deals and tips

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

Best price found

£162

Fastest flight time

3h 35m

Direct flights

Tue, Wed, Fri and Sat
The best one-way flight to Bangkok Suvarnabhumi Airport from Colombo Bandaranaike Intl Airport in the past 72 hours is £162. The best return flight deal from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport found on momondo in the last 72 hours is £229.
The fastest flight from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport takes 3h 35m
Direct flights go from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport on Tuesday, Wednesday, Friday and Saturday. Airlines offering direct flights are: SriLankan Airlines and Thai Airways..

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

    Colombo Bandaranaike Intl and Bangkok Suvarnabhumi are 1485.5 mi apart from one another. 3h 35m is a normal flight duration for this route.

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

    Prices for flights from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport.

  • What documentation or ID do you need to fly to Bangkok Suvarnabhumi Airport?

    The travel and health documents you'll need for your trip to Bangkok Suvarnabhumi Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bangkok Suvarnabhumi Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport?

  • What is the most popular airline from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport?


Best airlines flying from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport

Compare and see reviews for airlines that fly from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport with momondo
Airline
Rating
Free Cancellation
Price
SriLankan AirlinesPriceFrom £131Free CancellationRating
6.8
73 reviews
Search SriLankan Airlines flights
Thai AirAsiaPriceFrom £158Free CancellationRating
7.5
205 reviews
Search Thai AirAsia flights
AirAsiaPriceFrom £179Free CancellationRating
6.6
203 reviews
Search AirAsia flights
Thai AirwaysPriceFrom £224Free CancellationRating
7.7
321 reviews
Search Thai Airways flights
  • Thai Airways Flights From Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport

    The lowest priced Thai Airways flight from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport from the last 72 hours was £291. Generally, Thai Airways has 7 flights on this route every week with an average price of £439. Thai Airways is rated 7.7/10 by our users.

  • SriLankan Airlines Flights From Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport

    Another popular option for Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport flights is SriLankan Airlines (6.8/10, 73 ratings). SriLankan Airlines flies from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport around 12 times per week, with deals starting from £170 round-trip and rising to an average price of around £430.


Travelling to a place near Bangkok?

Book flights to Bangkok if you plan to visit one of these locations
Pattaya
Ko Samet
Cha-am
Ayutthaya
Kanchanaburi
Sattahip
Chonburi
Ko Lan
Pak Chong
Phetchaburi

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Colombo to Bangkok. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Colombo to Bangkok flights to just show those with flexible booking policies.

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

Once all potential Colombo to Bangkok flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Colombo to Bangkok flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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