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S$ 181 Find cheap flights from Sri Lanka to Southeast Asia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sri Lanka to Southeast Asia departing on 25-11. 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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Good to know

Low season

February

High season

December

Cheapest flight

S$ 181
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly (17% more expensive on average)
Flight from Colombo to Singapore

FAQs for booking flights from Sri Lanka to Southeast Asia

  • How does KAYAK find such low prices on flights from Sri Lanka to Southeast Asia?

    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 Sri Lanka to Southeast Asia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sri Lanka to Southeast Asia?

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

  • What is the Hacker Fare option on flights from Sri Lanka to Southeast Asia?

    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 Southeast Asia with an airline and back to Sri Lanka with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sri Lanka to Southeast Asia?

    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 Southeast Asia from Sri Lanka up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Sri Lanka to Southeast Asia

Need help choosing which airline to fly with from Sri Lanka to Southeast Asia? 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.
8.1
Singapore AirlinesOverall score based on 1329 reviews
8.0Comfort
8.6Crew
8.0Entertainment
8.3Boarding
7.7Food
Airline reviews

Didn't like much at all Nowhere near enough legroom, narrow seats. Aisles not wide enough for safe food trolley access and husband had his knee hit cos not enough leg room. Would take a lot to convince us to fly Singapore Airlines again which is a pity cos it was always our go-to airline

4.0 OkayAnonymous, Sept 2024SIN - BNE
Read more Singapore Airlines reviews

Didn't like much at all Nowhere near enough legroom, narrow seats. Aisles not wide enough for safe food trolley access and husband had his knee hit cos not enough leg room. Would take a lot to convince us to fly Singapore Airlines again which is a pity cos it was always our go-to airline

A 16 hour flight from Singapore to Los Angeles had only 2 meals. Please make it 3 meals.

A 16 hour flight from Singapore to Los Angeles had only 2 meals. It would be great to have 3 meals.

Once again the meal served was delicious - we got chicken rice

Overall good experience, convenient Changi Airport, even the layover was long.

Good airlines, travelled 🧳 n Singapore multiple times and experience is consistent

The flight was very late, sitting on the plane for over an hour and missed our connecting flight from Singapore to LA. As senior citizens, we were rerouted to Copenhagen and then to LA. They should not do this to senior citizens. They should have given us a hotel voucher for a night, then catch a flight to LA the next day. Singapore Airlines should grant us some kind of credit for the next trip, if they want us to fly with them. I doubt if we will ever hear from them.

I loved the comfort of the flight and the hospitality of the flight attendants!

They bumped us up. They overbooked the flight and we hurried to the next flight. We are a family of 5 with 13, 10 , and 6 year olds kids. Everybody was running to the next flight. We never been exhausted in our flights hust like we have experienced this week. Mismanagement in scoot and kayak.

Awesome! Was impressed with the hospitality and the thoughtful services. The cabin attendants were superb.

Did not take as cancelled 3 time so took another airline

It was a 2-hour flight so they didn't have much time for serving food. There was some turbulence so they could not serve hot coffee or tea for the safety reason. Good service, good tasting food, nice plane, a little bit of delay.

The IFE is quite unconvenient if using our own device. Not all passenger brought their own earphone/headphone.

Ok, but legspace on MH0127 from Kul to Per was too small. It was not possible to tilt my seat which I don't understand because the seat in front of my could do it. So I didn't rest on the flight. Also, the crew was probably understaffed because it took very long time to take trash after the meal. Everything very different from the flight with Malaysian Airlines from London to KL.

Service / food has to be much better. Staff were not very attentive to requests. Requested for a second serve of coke and got a weird look back from the host! Was also told they don’t have extra water bottles when I requested for one before sleep! Dinner time food was very minimum and average.

An overnight Doha to KL. Great sleep, good service and tasty food in business class

chaos boarding. Crew in business class seemed short staffed and lacking in attention to details initially, but did improve during flight.

The cabin was quite noisy as there were lots of children travelling for the school holidays. Found the selection of movies limited.

Delayed, not enough information. Had to ask for refreshments, crew could have been more proactive

The best so far coz this time it was all male steward on the economy cluster. They were polite, efficient & genuinely courteous. They do not judge you when you ask for more food & peanuts.

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.

The staff was absolutely phenomenal but the other elements of Sri Lankan Airlines need some serious adjustments. The day started off with terrible news that the flight was cancelled from Male and that the plane went to Malta. As an American, when such delays occur, the airlines find suitable ways to accommodate their customers such as putting them in an Airport hotel or lounge while waiting for the next flight. A 1.5 hour trip turned into 12 hours with no accommodations from the Airlines except a ticket to eat breakfast. For such a Billion dollar industry, a cheap breakfast is an insult toward the customer and something greater should have been done.

Very good crew, very efficient. Unfortunately not all items listed in duty free catalog were available.

Many changes need to be addressed from airport check in to flight departure. If they observe other major airlines, then they can expect what Sri Lankan airlines need to update their procedures.

Very professional and well managed. On time, great staff and comfortable.

As usual, poor communication on delays. No info, no updates, no apologies.

Boarding was nuts. Gate change. Delayed. No communication from gate staff. They seemed lost. Rest of the flight went well

Premium check in was worth it. Boarding process was a little chaotic. Seats were super cramped and I am less than 80kg and 180cm

It was good. The FACE check in at KLIA2 was not working.

should remind people who cough must wear the mask. A few persons surrounding keep coughing.

The flight delay... but bus from the airport be on time

Bad experience, delay like no tomorrow. Original schedule departure time at 9:30pm, delayed until 12:05am only depart.

Great. Very satisfied with a direct flight from Penang back to HK international. Stewards in the cabin were very friendly and helpful. Would not hesitate to fly with Air Asia in the future.

Second time flying on AirAsia. They’re fine for a low cost carrier, so I don’t expect high level hospitality. They could have informed us that the flight would be delayed even if by a few minutes, instead of the passengers asking the gate agents why we’re not boarding 8 minutes before takeoff. And given some of the passengers on this particular flight were problematic, the crew did great handling such people.

Meh, it was AirAsia. It's not about a quality.

I will never ever book air india in the future. I was with my family and at delhi airport I had to go through too with horrible experience. My 12 years daughter saud that she will never come bqck to india the way people treated us. There was no line for bags drop off since we checked online and print tag at their Kiosk as per email instruction. People working at the counter were so careless and rude. They were keep talking to each other than taking care the customers. I will not recommend anyone to fly via air india. I had horrible experience. Especially, the staff at checking counters was very very rude and careless. I have feeling if air india won't change the way they doing their operations they will out of business in a few years. Air hostes were not happy . I did not see a smile on anyone in the plane. I called twice for the assistance and no one showed up. I hope you will sene this to the Hire authority. I left a video with an another employee of air india who asked me about my experiences. I hope they will make some changes ASAP. Regars, Mohinder Kumar

Food quality deteriorated after Tata aquired the airline. No alcoholic drinks till last meal on a long haul 15 hour flight. Entertaiment systems needs a complete overhaul.

Entertainment screens were either broken nor did not work. Also seat back did not work. Definitely not comfortable journey

Direct Connection is the biggest advantages. Aircrafts are now better but food and beverages could be better and served more often in a ultra long flight

Communication was terrible. Flight was delayed for 4-5 hours in DC (on the front end, and also after we boarded, we had to get off - some issue with fueling the old plane correctly). There was little to no information on timing or what was happening. Once we reach Delhi airspace, apparently there was weather that caused us not to land - we were actually near the ground, saw the run way, and lifted back up to the sky after being sooo close. Then we circled for about 30 minutes, and they decided to go to Jaipur to land until the weather cleared and to refuel. Again, once we landed in Jaipur (wrong city), there was little to no information on timing or what was happening. Then we heard that the crew was reaching their 24 hours. We sat on the place, on the tarmac for another 3 HOURS, with no food and not enough water for everyone on the flight. Then, they kicked us off the plane with no plan, in the wrong city. We went thru customs, got our bags (thank goodness), and had to ask a bunch of staff what was happening and what to do. Eventually, their soltuion was to bus people back to Delhi (like 6 hours we were told) but not everyone would fit on the bus, and unknown timing on when it would leave. At this point it was 9PM (we were scheduled to arrive in Delhi at 11AM...). My husband and I decided to risk it and take a cab that we had to pay ourselves (about $200 US dollars) to get to Delhi (about 5 hour drive). We both had terrible trips back to the US as well - almost missed connecting flight, forced to pay for carry-on luggage (a small back pack!) and duty-free goods by the Air India staff last minute. Just terrible experience all around. Never again with AI! The ONLY good thing was the air hostesses were kind and patient - example: they made sure people with food allergies got their correct. However, the TV's did not work so I'm glad we brought our own entertainment.

Communication was terrible. Flight was delayed for 4-5 hours in DC (on the front end, and also after we boarded, we had to get off - some issue with fueling the old plane correctly). There was little to no information on timing or what was happening. Once we reach Delhi airspace, apparently there was weather that caused us not to land - we were actually near the ground, saw the run way, and lifted back up to the sky after being sooo close. Then we circled for about 30 minutes, and they decided to go to Jaipur to land until the weather cleared and to refuel. Again, once we landed in Jaipur (wrong city), there was little to no information on timing or what was happening. Then we heard that the crew was reaching their 24 hours. We sat on the place, on the tarmac for another 3 HOURS, with no food and not enough water for everyone on the flight. Then, they kicked us off the plane with no plan, in the wrong city. We went thru customs, got our bags (thank goodness), and had to ask a bunch of staff what was happening and what to do. Eventually, their soltuion was to bus people back to Delhi (like 6 hours we were told) but not everyone would fit on the bus, and unknown timing on when it would leave. At this point it was 9PM (we were scheduled to arrive in Delhi at 11AM...). My husband and I decided to risk it and take a cab that we had to pay ourselves (about $200 US dollars) to get to Delhi (about 5 hour drive). We both had terrible trips back to the US as well - almost missed connecting flight, forced to pay for carry-on luggage (a small back pack!) and duty-free goods by the Air India staff last minute. Just terrible experience all around. Never again with AI! The ONLY good thing was the air hostesses were kind and patient - example: they made sure people with food allergies got their correct. However, the TV's in our entire row did not work so I'm glad we brought our own entertainment......

Old creaky plane, poor entertainment, USB port did not work. Food was ok.

One of my worst experiences. Nothing was working in the flight. Entertainment system was broken, seat was very uncomfortable, crew did not offer water until food was provided, lights were not working, attendant call was not working. In short everything was broken and duct taped.

The aircraft was very old, felt like poor economy seats. Entertainment was not working. Plug point was broken. For the coat of a business class ticket, I was very disappointed and dissatisfied. Crew on flight to Mumbai were good, on way back they were mediocre

Broken food table, broken entertainment system, broken remote. Cracks on seat plastics here and there.

Book cheap flights from Sri Lanka to Southeast Asia

Recent return flight deals

18-11Mon
1 stop
18h 15mCMB-SIN
28-11Thu
direct
4h 00mSIN-CMB
S$ 343
11-10Fri
1 stopAirAsia
14h 15mCMB-SIN
15-10Tue
1 stopAirAsia
10h 15mSIN-CMB
S$ 346
17-10Thu
1 stopIndiGo
10h 05mCMB-SIN
20-10Sun
1 stopIndiGo
12h 35mSIN-CMB
S$ 374
16-10Wed
1 stopIndiGo
10h 05mCMB-SIN
21-10Mon
1 stopIndiGo
10h 05mSIN-CMB
S$ 384
30-9Mon
1 stopMalaysia Airlines
8h 50mCMB-SIN
5-10Sat
1 stopMalaysia Airlines
9h 50mSIN-CMB
S$ 448
2-3Sun
directSingapore Airlines
4h 00mCMB-SIN
16-3Sun
directSingapore Airlines
3h 50mSIN-CMB
S$ 468
6-2Thu
1 stopAir India
22h 55mCMB-SIN
10-2Mon
1 stopAir India
33h 05mSIN-CMB
S$ 489
6-10Sun
1 stopMalaysia Airlines
8h 50mCMB-SIN
14-10Mon
1 stopMalaysia Airlines
8h 50mSIN-CMB
S$ 493
4-10Fri
1 stopAir India
10h 55mCMB-SIN
10-10Thu
1 stopAir India
17h 55mSIN-CMB
S$ 515
5-2Wed
directSingapore Airlines
4h 00mCMB-SIN
9-2Sun
directSingapore Airlines
3h 50mSIN-CMB
S$ 532

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Recent one-way flight deals

25-11Mon
1 stop
8h 40mCMB-SIN
S$ 181
28-11Thu
1 stop
15h 15mCMB-SIN
S$ 186
8-10Tue
1 stopAirAsia
7h 05mCMB-SIN
S$ 189
31-10Thu
1 stopAirAsia
12h 15mCMB-SIN
S$ 190
30-10Wed
1 stopMalaysia Airlines
7h 10mCMB-SIN
S$ 281
23-9Mon
1 stopMalaysia Airlines
6h 30mCMB-SIN
S$ 283
12-11Tue
directSingapore Airlines
4h 00mCMB-SIN
S$ 349
24-11Sun
directSingapore Airlines
4h 00mCMB-SIN
S$ 351
7-10Mon
directSriLankan Airlines
4h 10mCMB-SIN
S$ 422
14-2Fri
directSriLankan Airlines
4h 00mCMB-SIN
S$ 424

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Last minute flights to Southeast Asia

Last minute flight, train and bus deals

21-9Sat
multi-stop
6h 50mCMB-SIN
25-9Wed
direct
3h 50mSIN-CMB
S$ 352
21-9Sat
multi-stop
6h 50mCMB-SIN
25-9Wed
multi-stop
17h 20mSIN-CMB
S$ 362
21-9Sat
multi-stop
6h 50mCMB-SIN
24-9Tue
multi-stop
12h 35mSIN-CMB
S$ 377
20-9Fri
multi-stopMalaysia Airlines
6h 30mCMB-SIN
25-9Wed
multi-stopMalaysia Airlines
8h 50mSIN-CMB
S$ 475
19-9Thu
multi-stopAir India
10h 55mCMB-SIN
23-9Mon
multi-stopAir India
11h 30mSIN-CMB
S$ 532
19-9Thu
multi-stopAir India
20h 40mCMB-SIN
23-9Mon
multi-stopAir India
24h 20mSIN-CMB
S$ 534
23-9Mon
directSriLankan Airlines
4h 10mCMB-SIN
30-9Mon
directSriLankan Airlines
3h 50mSIN-CMB
S$ 619
22-9Sun
directSriLankan Airlines
4h 10mCMB-SIN
29-9Sun
directSriLankan Airlines
3h 50mSIN-CMB
S$ 624
20-9Fri
directSingapore Airlines
4h 00mCMB-SIN
25-9Wed
directSingapore Airlines
3h 45mSIN-CMB
S$ 823
21-9Sat
directSingapore Airlines
4h 00mCMB-SIN
29-9Sun
directSingapore Airlines
3h 45mSIN-CMB
S$ 920

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Everything you need to know for your flight to Southeast Asia

Cabin class types available on flights to Southeast Asia
Cabin classes available on flights to Southeast Asia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.