BKK - CMB

$289 Find Cheap Flights from Bangkok to Colombo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Suvarnabhumi to Bandaranaike Intl departing on 25/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to Colombo Bandaranaike Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bangkok to Colombo, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bangkok to Colombo, as well as popular online travel agencies
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Cheap Flight Deals from Bangkok to Colombo (BKK-CMB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Bangkok to Colombo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Suvarnabhumi to Bandaranaike Intl

KAYAK's recommended return flight deals from the most popular airlines that fly from Suvarnabhumi to Bandaranaike Intl.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Jetstar Asia Logo
21:20 - 10:25BKK-CMB
14h 35m1 stop
Jetstar Asia Logo
11:25 - 12:35CMB-BKK
23h 40m1 stop
$408Jetstar Asia
Find Deal
Wed, 14 May - Sun, 25 May
Jetstar Asia Logo
21:20 - 10:25BKK-CMB
14h 35m1 stop
Jetstar Asia Logo
23:45 - 20:40CMB-BKK
19h 25m1 stop
$421Jetstar Asia
Find Deal
Wed, 9 Jul - Wed, 23 Jul
Jetstar Asia Logo
21:20 - 22:45BKK-CMB
26h 55m1 stop
Jetstar Asia Logo
11:25 - 20:40CMB-BKK
7h 45m1 stop
$513Jetstar Asia
Find Deal
Sun, 18 May - Sun, 1 Jun
Jetstar Asia Logo
21:20 - 22:45BKK-CMB
26h 55m1 stop
Jetstar Asia Logo
11:25 - 20:40CMB-BKK
7h 45m1 stop
$527Jetstar Asia
Find Deal
Sun, 25 May - Thu, 29 May
SriLankan Airlines Logo
07:45 - 09:35BKK-CMB
3h 20mdirect
SriLankan Airlines Logo
01:10 - 06:15CMB-BKK
3h 35mdirect
$548SriLankan Airlines
Find Deal
Sat, 7 Jun - Fri, 13 Jun
IndiGo Logo
10:05 - 02:30BKK-CMB
17h 55m1 stop
IndiGo Logo
03:30 - 09:05CMB-BKK
28h 05m1 stop
$565IndiGo
Find Deal
Sat, 7 Jun - Fri, 13 Jun
 Logo
07:45 - 09:35BKK-CMB
3h 20mdirect
 Logo
19:30 - 09:05CMB-BKK
12h 05m1 stop
Sat, 7 Jun - Sat, 14 Jun
Malaysia Airlines Logo
14:15 - 22:55BKK-CMB
10h 10m1 stop
Malaysia Airlines Logo
00:05 - 16:20CMB-BKK
14h 45m1 stop
$610Malaysia Airlines
Find Deal
Mon, 25 Aug - Wed, 27 Aug
 Logo
21:40 - 23:55BKK-CMB
3h 45mdirect
 Logo
03:30 - 09:05CMB-BKK
28h 05m1 stop
Sat, 7 Jun - Fri, 13 Jun
Malaysia Airlines Logo
11:05 - 22:55BKK-CMB
13h 20m1 stop
Malaysia Airlines Logo
00:05 - 10:15CMB-BKK
8h 40m1 stop
$637Malaysia Airlines
Find Deal
Fri, 6 Jun - Tue, 10 Jun

KAYAK's insights & trends for Suvarnabhumi to Bandaranaike Intl flights

Get data-powered insights and trends into flights from Suvarnabhumi to Bandaranaike Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Bangkok to Colombo?

The average price of all round-trip flights from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Colombo on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Bangkok to Colombo. For your return ticket, we recommend flying on a Thursday and avoiding Wednesdays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport is August, where tickets cost $380 (return) on average. On the other hand, the most expensive months are April and March, where the average cost of round-trip tickets is $607 and $574 respectively.

Can I save money by flying with a stopover from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of $701, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low season

August

High season

January

Cheapest flight

$289
Best time to beat the crowds (20% less expensive on average)
Most popular time to fly (12% more expensive on average)
Flight from Bangkok to Colombo

When to book flights from Suvarnabhumi to Bandaranaike Intl

Are your dates flexible? Find out the best times to travel from Suvarnabhumi to Bandaranaike Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Bangkok to Colombo flights

  • What is the cheapest flight from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport?

    In the last 3 days, the lowest price for a flight from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport was $185 for a one-way ticket and $261 for a return.

  • Which aircraft models fly most regularly from Bangkok to Colombo?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Bangkok to Colombo flight route.

  • Which airline alliances offer flights from Bangkok to Colombo?

    oneworld, and Star Alliance are the airline alliances operating flights between Bangkok and Colombo, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Bangkok to Colombo?

    There are direct flights from Bangkok to Colombo on a daily basis.

  • How does KAYAK find such low prices on flights from Bangkok to Colombo?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bangkok to Colombo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bangkok to Colombo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Colombo from Bangkok is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bangkok to Colombo?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Colombo with an airline and back to Bangkok with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bangkok to Colombo?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Colombo from Bangkok up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $367 or less one-way.

Prefer to fly direct from Bangkok Suvarnabhumi to Colombo Bandaranaike Intl?

Find which airlines fly direct from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport, which days they fly and book direct flights.

Direct departures

Bangkok Suvarnabhumi to Colombo Bandaranaike Intl

Monday

Air Seychelles, Asiana Airlines, Finnair, +4 more

Air Seychelles, Asiana Airlines, +5 more

Tuesday

Air Seychelles, Asiana Airlines, Finnair, +4 more

Air Seychelles, Asiana Airlines, +5 more

Wednesday

Air Seychelles, Asiana Airlines, Finnair, +4 more

Air Seychelles, Asiana Airlines, +5 more

Thursday

Air Seychelles, Asiana Airlines, Finnair, +4 more

Air Seychelles, Asiana Airlines, +5 more

Friday

Air Seychelles, Asiana Airlines, Finnair, +4 more

Air Seychelles, Asiana Airlines, +5 more

Saturday

Air Seychelles, Asiana Airlines, Finnair, +4 more

Air Seychelles, Asiana Airlines, +5 more

Sunday

Air Seychelles, Asiana Airlines, Finnair, +4 more

Air Seychelles, Asiana Airlines, +5 more

See more direct flights

Direct returns

Colombo Bandaranaike Intl to Bangkok Suvarnabhumi

Monday

Air Seychelles, Asiana Airlines, Finnair, +4 more

Air Seychelles, Asiana Airlines, +5 more

Tuesday

Air Seychelles, Asiana Airlines, Finnair, +4 more

Air Seychelles, Asiana Airlines, +5 more

Wednesday

Air Seychelles, Asiana Airlines, Finnair, +4 more

Air Seychelles, Asiana Airlines, +5 more

Thursday

Air Seychelles, Asiana Airlines, Finnair, +4 more

Air Seychelles, Asiana Airlines, +5 more

Friday

Air Seychelles, Asiana Airlines, Finnair, +4 more

Air Seychelles, Asiana Airlines, +5 more

Saturday

Air Seychelles, Asiana Airlines, Finnair, +4 more

Air Seychelles, Asiana Airlines, +5 more

Sunday

Air Seychelles, Asiana Airlines, Finnair, +4 more

Air Seychelles, Asiana Airlines, +5 more

See more direct flights
See more direct flights

Top 3 airlines serving from Suvarnabhumi to Bandaranaike Intl

 
See real verified KAYAK customer reviews for airlines flying from Bangkok to Colombo. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Suvarnabhumi 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.
7.7
Thai AirwaysOverall score based on 325 reviews
8.3Crew
7.8Boarding
6.8Entertainment
7.5Comfort
7.3Food
Airline reviews

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.

6.0 GoodAnonymous, Apr 2025BKK - DPS
Read more Thai Airways reviews

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.

I give EVA 5 stars in every category. I enjoy this airline and it's great team of employees. I always highly recommend EVA to friends and family and everyone.

The flight was delayed going out of the gate at BKK that made it a difficult challenge to get through immigration transfer at tapei and make it to my departure on time. This appears to be a recurring issue. The flight crew and cabin crew were excellent. The food was very nice.

The boarding efficiency was good. A couple of the flight attendants did not seem in the best of moods. Overall it was a good experience.

The setting configuration of the aircraft stinks. Nobody should pay business class fares and be so uncomfortable. The design of facing fellow passengers is a brilliant nincompoop.

Entertainment is limited with a relatively old catalogue. Wi-Fi never works and the cabin and lavatory had evidence of a lot of scuff marks and temporary repairs. Nothing unsafe, but a bit tatty in places.

Delayed flight in Singapore caused the transfer at Bangkok to be very stressful. Fortunately, no elderly were in this trip, else it will not be possible to catch the connecting flight. There were also several occasions throughout the flight journey where some of the passengers were not wearing their seat belts despite several remainders from the stewardess.

USB charging port was not working at my seat 48K.

I enjoy flying with Thai Airways, however their B788 business class configuration is quite dated. Additionally , while the service is always friendly and efficient, I’m getting tired of the same “usual suspects” when it comes to food choices. Since it was a lunchtime flight, what about some gourmet sandwiches or some type of salad dish for the main course? The entertainment options are also quite limited and this is not unique to TG, so much so that given the short duration of the flight I ended up not bothering with any entertainment. Finally, despite signs around the cabin advising wifi available, I was unable to con-net and in fact I’ve never been able to connect on any TG flight over the last year or so - what’s the go here??

Always liked Thai Airways but in the past they have been very expensive, not being a millionaire just yet, I will use cheaper airlines. Bangkok to London £370 11 hours 45 mins. Old plane but ok. Lovely ladies on board, very polite. Food was ok. Will always use them if the price is right.

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.

Other than the bus wait time to off board passenger when we reached Don Muang, everything else was excellent

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

Ontime, no frills, the cabin is clean, the ticket price is lower than the full-service airlines.

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.

Took 4 flights in 5 days 3 out of 4 left late about one hour each.

The boarding process was very poor - refueling on so rear ladder blocked. I think while boarding both ladders should be accessible so that passengers are comfortable instead of crowding through front ladder

No WiFi or movies. And the seat We’re uncomfortable. Good thing it was a short flight

It was on time! First time in a long time for Air Asia. Thank you!

Nightmare at check in because of restrictibe and unmanageable baggage rules. Very long line and slow because of these policies. Not a smart way to make $

From the checking, ground handlimg was very poor.seems new personal on duty,people qho suppose to be teaching them didnt see around.new people may mislead passenger, as of flt info boards, not give proper info.even informatiin counter people dont get uptodate info.makin big ques, totally disaster.guests were not happy about it.even boarding to aircraft some BC class pax sent to aft staircase, some aft pasx sent to front door.poor ground handling.may need to improove.

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

All good, on time, depart.only bad side was, airxraft is too old to be in business.hope ailine will manage somethinv somewhat.all good

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

Was good, comparatively. A330, with good crew set.on time depature. And crew try there best, to make thing efficient.

Spesific ,Crew and cabin manager, look after all pax on board despite being in a old A320 equipment.Got free seat upgrade as well,but old style seats, no much comfert on it.But food and the spesific crew, was amazing.maintain airlanka standerd.the cabin manager, who was so much keen,keen operate as per SOP.

Was got free upgrade, on old A320.aircraft is out dated kind of.bt service ,cabin manager, tried there best.and food was excelent.

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.

Everything you need to know for your flight from Suvarnabhumi to Bandaranaike Intl

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