£79+ Cheap flights from Sri Lanka

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/3. 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 — LHR
10 Mar — 17 Mar1
1 adult
1 adult, Economy, 0 bags

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 8 February 2026.

Good round-trip deal

£126 or less

Good one-way deal

£99 or less
Price to beat on a round-trip flight from Sri Lanka.
Price to beat on a one-way flight from Sri Lanka.

Find flights from Sri Lanka

Enter your travel dates to find the best prices.

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 8 February 2026.

Sat 7/300:45
CMB
-
BKK
1 stop17h 45m
Singapore Airlines
Sat 14/320:00
BKK
-
CMB
1 stop16h 15m
Singapore Airlines
Deal found 7/2£225
Wed 27/500:50
CMB
-
BKK
1 stop17h 40m
Singapore Airlines
Tue 2/609:20
BKK
-
CMB
1 stop15h 45m
Singapore Airlines
Deal found 5/2£229
Sun 21/602:05
CMB
-
DPS
1 stop16h 25m
Batik Air
Mon 29/612:25
DPS
-
CMB
1 stop15h 10m
Batik Air
Deal found 8/2£231
Sun 21/602:05
CMB
-
DPS
1 stop16h 25m
Batik Air
Sun 28/612:45
DPS
-
CMB
1 stop14h 50m
Batik Air
Deal found 5/2£232
Thu 26/207:30
CMB
-
BKK
Nonstop3h 35m
SriLankan Airlines
Thu 12/309:00
BKK
-
CMB
Nonstop3h 30m
SriLankan Airlines
Deal found 5/2£234
Mon 8/600:50
CMB
-
BKK
1 stop16h 40m
Singapore Airlines
Wed 17/609:20
BKK
-
CMB
1 stop15h 45m
Singapore Airlines
Deal found 5/2£236
Wed 6/510:40
CMB
-
DPS
1 stop10h 30m
Multiple Airlines
Wed 13/521:20
DPS
-
CMB
1 stop14h 35m
Multiple Airlines
Deal found 5/2£239
Wed 6/510:40
CMB
-
DPS
1 stop10h 30m
Multiple Airlines
Tue 12/507:00
DPS
-
CMB
1 stop17h 25m
Multiple Airlines
Deal found 5/2£241
Mon 11/500:50
CMB
-
BKK
1 stop12h 05m
Singapore Airlines
Fri 15/522:30
BKK
-
CMB
1 stop13h 45m
Singapore Airlines
Deal found 6/2£241
Mon 3/810:40
CMB
-
DPS
1 stop10h 30m
Multiple Airlines
Thu 13/814:50
DPS
-
CMB
1 stop9h 35m
Multiple Airlines
Deal found 5/2£242
Mon 1/600:50
CMB
-
BKK
1 stop16h 40m
Singapore Airlines
Mon 15/609:20
BKK
-
CMB
1 stop15h 45m
Singapore Airlines
Deal found 6/2£243
Thu 26/207:30
CMB
-
BKK
Nonstop3h 35m
SriLankan Airlines
Sat 14/309:00
BKK
-
CMB
Nonstop3h 30m
SriLankan Airlines
Deal found 5/2£245

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 8 February 2026. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Heathrow

Route

Depart

Return

Price

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

Sun 12/7

00:50-19:00

1 stop16h 40m

Bangkok Suvarnabhumi

Thu 16/7

09:20-23:35

1 stop15h 45m

£230

ColomboDenpasar

CMB - DPS

CMBDPS

Colombo Bandaranaike Intl

Sun 21/6

02:05-21:00

1 stop16h 25m

Denpasar Bali Ngurah Rai

Sun 28/6

12:45-01:05

1 stop14h 50m

£232

ColomboDenpasar

CMB - DPS

CMBDPS

Colombo Bandaranaike Intl

Wed 6/5

10:40-23:40

1 stop10h 30m

Denpasar Bali Ngurah Rai

Wed 13/5

21:20-09:25

1 stop14h 35m

£239

ColomboDenpasar

CMB - DPS

CMBDPS

Colombo Bandaranaike Intl

Wed 6/5

10:40-23:40

1 stop10h 30m

Denpasar Bali Ngurah Rai

Tue 12/5

07:00-21:55

1 stop17h 25m

£241

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

Mon 11/5

00:50-14:25

1 stop12h 05m

Bangkok Suvarnabhumi

Fri 15/5

22:30-10:45

1 stop13h 45m

£241

ColomboDenpasar

CMB - DPS

CMBDPS

Colombo Bandaranaike Intl

Mon 3/8

10:40-23:40

1 stop10h 30m

Denpasar Bali Ngurah Rai

Thu 13/8

14:50-21:55

1 stop9h 35m

£242

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

Thu 14/5

00:50-17:15

1 stop14h 55m

Bangkok Suvarnabhumi

Thu 21/5

10:55-23:35

1 stop14h 10m

£245

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

Mon 8/6

00:50-17:15

1 stop14h 55m

Bangkok Suvarnabhumi

Wed 17/6

13:35-23:35

1 stop11h 30m

£249

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

Sat 28/2

00:40-16:05

1 stop13h 55m

Bangkok Suvarnabhumi

Wed 4/3

14:15-23:35

1 stop10h 50m

£268

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

Sat 28/2

00:40-16:05

1 stop13h 55m

Bangkok Suvarnabhumi

Sun 8/3

17:05-23:35

1 stop8h 00m

£269

Flights are sorted by cheapest return flights first.

Deals found on 7/2

Showing 1-10 of 60 results
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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 £510). Flying from Sri Lanka in August will prove the most costly (average of £596). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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 858,174 searches.
Read reviews from past customers who have flown Emirates, Qatar Airways, andEtihad Airways from Sri Lanka. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.0

Entertainment

8.2

Overall

8.1

Crew

8.3

Food

7.9

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers

Comfort

8.0

Entertainment

8.2

Overall

8.1

Crew

8.3

Food

7.9

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers

Comfort

8.0

Entertainment

8.2

Overall

8.1

Crew

8.3

Food

7.9

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers

Comfort

8.0

Entertainment

8.2

Overall

8.1

Crew

8.3

Food

7.9

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers

Comfort

8.0

Entertainment

8.2

Overall

8.1

Crew

8.3

Food

7.9

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers

Comfort

8.0

Entertainment

8.2

Overall

8.1

Crew

8.3

Food

7.9

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers

Browse thousands of different options on Cheapflights for your next trip

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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 8 February 2026.
  • 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 August being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

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

    When you search for this flight from Sri Lanka, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

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

    It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Sri Lanka.

  • 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?

    Of course! You can now track prices for flights from Sri Lanka and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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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?

When you search for this flight from Sri Lanka, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Sri Lanka.

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?

Of course! You can now track prices for flights from Sri Lanka and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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