Find flights
Airlines
Thailand (ภาษาไทย)
ภาษาไทย

฿4,438+ Cheap flights from Sri Lanka

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/9. 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.
CMB — BKK
17 Aug — 24 Aug1
1 adult

What to know about flights from Sri Lanka

Discover essential information about flights departing from Sri Lanka, including flight schedules, destinations, airlines operating at the Sri Lanka airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 12 August 2025.

Good round-trip deal

฿8,705 or less

Good one-way deal

฿4,327 or less
Price to beat on a round-trip flight from Sri Lanka.
Search Deals
Price to beat on a one-way flight from Sri Lanka.
Search Deals

Find flights from Sri Lanka

Cheapest flights from Sri Lanka
Explore the most affordable flight options available from Sri Lanka. Find the lowest fares based on data from user searches, with prices last updated on 12 August 2025.

Wed 24/922:55CMB - HKT
1 stop7h 25mแอร์เอเชีย
Wed 1/1017:10HKT - CMB
1 stop6h 15mแอร์เอเชีย
Deal found 10/8฿7,548
Sun 7/922:55CMB - HKT
1 stop10h 15mแอร์เอเชีย
Sat 13/917:10HKT - CMB
1 stop6h 15mแอร์เอเชีย
Deal found 10/8฿7,775
Thu 25/922:55CMB - HKT
1 stop18h 25mแอร์เอเชีย
Thu 2/1015:30HKT - CMB
1 stop7h 55mแอร์เอเชีย
Deal found 11/8฿7,872
Fri 29/823:15CMB - DMK
Nonstop3h 30mThai AirAsia
Thu 4/920:20DMK - CMB
Nonstop3h 25mThai AirAsia
Deal found 10/8฿8,649
Fri 5/923:15CMB - DMK
Nonstop3h 30mThai AirAsia
Sat 13/920:20DMK - CMB
Nonstop3h 25mThai AirAsia
Deal found 11/8฿8,682
Mon 20/1023:15CMB - DMK
Nonstop3h 30mThai AirAsia
Sun 26/1020:05DMK - CMB
Nonstop3h 25mThai AirAsia
Deal found 10/8฿8,714
Tue 16/923:15CMB - DMK
Nonstop3h 30mThai AirAsia
Sat 20/920:20DMK - CMB
Nonstop3h 25mThai AirAsia
Deal found 10/8฿8,746
Wed 24/923:15CMB - DMK
Nonstop3h 30mThai AirAsia
Sun 28/920:20DMK - CMB
Nonstop3h 25mThai AirAsia
Deal found 11/8฿8,779
Fri 5/923:15CMB - DMK
Nonstop3h 30mThai AirAsia
Mon 8/920:20DMK - CMB
Nonstop3h 25mThai AirAsia
Deal found 11/8฿8,811
Sun 24/823:15CMB - DMK
Nonstop3h 30mThai AirAsia
Thu 28/820:20DMK - CMB
Nonstop3h 25mThai AirAsia
Deal found 9/8฿8,844
Thu 25/923:15CMB - DMK
Nonstop3h 30mThai AirAsia
Sun 28/920:20DMK - CMB
Nonstop3h 25mThai AirAsia
Deal found 11/8฿8,908
Mon 22/923:15CMB - DMK
Nonstop3h 30mThai AirAsia
Mon 13/1020:20DMK - CMB
Nonstop3h 25mThai AirAsia
Deal found 11/8฿8,941

Find flights from Sri Lanka within your budget

 
Find flights departing from Sri Lanka that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 12 August 2025. In the last 7 days, Cheapflights users made a total of 17,341 searches

Fly to

Suvarnabhumi

Route

Depart

Return

Price

ColomboPhuket City

CMB - HKT

CMBHKT

Colombo Bandaranaike Intl

Wed 24/9

22:55-07:50

1 stop7h 25m

Phuket City

Wed 1/10

17:10-21:55

1 stop6h 15m

฿7,548

ColomboPhuket City

CMB - HKT

CMBHKT

Colombo Bandaranaike Intl

Sun 7/9

22:55-10:40

1 stop10h 15m

Phuket City

Sat 13/9

17:10-21:55

1 stop6h 15m

฿7,775

ColomboPhuket City

CMB - HKT

CMBHKT

Colombo Bandaranaike Intl

Thu 25/9

22:55-18:50

1 stop18h 25m

Phuket City

Thu 2/10

15:30-21:55

1 stop7h 55m

฿7,872

ColomboBangkok

CMB - DMK

CMBDMK

Colombo Bandaranaike Intl

Fri 29/8

23:15-04:15

Nonstop3h 30m

Bangkok Don Mueang Intl

Thu 4/9

20:20-22:15

Nonstop3h 25m

฿8,649

ColomboBangkok

CMB - DMK

CMBDMK

Colombo Bandaranaike Intl

Fri 5/9

23:15-04:15

Nonstop3h 30m

Bangkok Don Mueang Intl

Sat 13/9

20:20-22:15

Nonstop3h 25m

฿8,682

ColomboBangkok

CMB - DMK

CMBDMK

Colombo Bandaranaike Intl

Mon 20/10

23:15-04:15

Nonstop3h 30m

Bangkok Don Mueang Intl

Sun 26/10

20:05-22:00

Nonstop3h 25m

฿8,714

ColomboBangkok

CMB - DMK

CMBDMK

Colombo Bandaranaike Intl

Tue 16/9

23:15-04:15

Nonstop3h 30m

Bangkok Don Mueang Intl

Sat 20/9

20:20-22:15

Nonstop3h 25m

฿8,746

ColomboBangkok

CMB - DMK

CMBDMK

Colombo Bandaranaike Intl

Wed 24/9

23:15-04:15

Nonstop3h 30m

Bangkok Don Mueang Intl

Sun 28/9

20:20-22:15

Nonstop3h 25m

฿8,779

ColomboBangkok

CMB - DMK

CMBDMK

Colombo Bandaranaike Intl

Fri 5/9

23:15-04:15

Nonstop3h 30m

Bangkok Don Mueang Intl

Mon 8/9

20:20-22:15

Nonstop3h 25m

฿8,811

ColomboBangkok

CMB - DMK

CMBDMK

Colombo Bandaranaike Intl

Sun 24/8

23:15-04:15

Nonstop3h 30m

Bangkok Don Mueang Intl

Thu 28/8

20:20-22:15

Nonstop3h 25m

฿8,844

Flights are sorted by cheapest return flights first.

Deals found on 10/8

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Sri Lanka

Have a flexible travel schedule? Discover the best time to fly from Sri Lanka with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Sri Lanka

Get recent, data-driven insights about flights from Sri Lanka including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Sri Lanka?

Currently, May is the cheapest month in which you can book a flight from Sri Lanka (average of ฿5,183). Flying from Sri Lanka in March will prove the most costly (average of ฿8,260). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Sri Lanka?

Only one airline operates round-trip flights from Sri Lanka: Thai AirAsia. This airline flies to the following popular destinations: Bangkok.

Thai AirAsia
Thai AirAsia
From ฿215
Air China
Air China
From ฿407
แอร์เอเชีย
แอร์เอเชีย
From ฿143

What is the cheapest place to fly to from Sri Lanka?

The cheapest city to fly to from Sri Lanka is Male, with prices starting at ฿4,327. Explore other affordable destinations below.

Male
Male
From ฿134
Mumbai Chhatrapati Shivaji Intl
Mumbai Chhatrapati Shivaji Intl
From ฿163

Airline reviews for flights from Sri Lanka

Get insights into the airlines that provide service from Sri Lanka. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Sri Lanka. In the last 7 days, Cheapflights users made a total of 17,341 searches.
Read through reviews of airlines serving Sri Lanka, such as Singapore Airlines, Malaysia Airlines, andIndiGo. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,346 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.1

Comfort

8.0

Entertainment

8.0

Food

7.7

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Singapore Airlines
8.1
Very Good
1,346 reviews
Singapore Airlines
8.1
Very Good
1,346 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.1

Comfort

8.0

Entertainment

8.0

Food

7.7

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Malaysia Airlines
7.4
Good
273 reviews
Singapore Airlines
8.1
Very Good
1,346 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.1

Comfort

8.0

Entertainment

8.0

Food

7.7

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
IndiGo
6.8
Okay
479 reviews
Singapore Airlines
8.1
Very Good
1,346 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.1

Comfort

8.0

Entertainment

8.0

Food

7.7

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Air India
5.5
Fair
2,930 reviews
Singapore Airlines
8.1
Very Good
1,346 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.1

Comfort

8.0

Entertainment

8.0

Food

7.7

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Asia regions

Book your next flight out of one of these popular departure points located in Asia.
Flights from Cebu

Related info for your journey

Access useful and relevant information related to your journey from Sri Lanka. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 12 August 2025.

  • What is the cheapest month to fly from Sri Lanka?

    At the present moment the cheapest month to fly from Sri Lanka is currently May; with March being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Sri Lanka?

    Here are some of the cheapest flight destinations from Sri Lanka:
    Fly from Colombo to Bangkok from ฿8,455

  • How does Cheapflights help users find flights from Sri Lanka?

    Cheapflights makes it easy to find flights from Sri Lanka by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

  • Why should you use Cheapflights to find cheap flight tickets from Sri Lanka?

    Cheapflights simply makes it quick and affordable to book flights from Sri Lanka by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

  • Can Cheapflights find flights from Sri Lanka with no change fees?

    Cheapflights does show flights with no change fees to all users. To see these options for flights from Sri Lanka, users can toggle the no change fees filter when performing a flight search.

  • Can Cheapflights notify me if prices for flights from Sri Lanka become cheaper?

    Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Sri Lanka today and book when you’re ready!

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Sri Lanka?

Cheapflights makes it easy to find flights from Sri Lanka by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Sri Lanka?

Cheapflights simply makes it quick and affordable to book flights from Sri Lanka by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Sri Lanka with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Sri Lanka, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Sri Lanka become cheaper?

Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Sri Lanka today and book when you’re ready!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.