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Cheap flights from Thiruvananthapuram to Sri Lanka from ₹ 14,266

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 17/9. Fares are subject to change and may not be available on all flights or dates of travel.
TRV — CMB
26 Aug — 2 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Trivandrum to Sri Lanka

Enter your travel dates to find the best prices.

Cheapest flights from Trivandrum to Sri Lanka
Explore the most affordable flight options available from Trivandrum to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 July 2026.

Thu 30/710:10
TRV
-
CMB
Nonstop1h 00m
SriLankan Airlines
Mon 3/808:10
CMB
-
TRV
Nonstop1h 00m
SriLankan Airlines
Deal found 27/7₹ 26,797
Fri 31/710:10
TRV
-
CMB
Nonstop1h 00m
SriLankan Airlines
Mon 3/808:10
CMB
-
TRV
Nonstop1h 00m
SriLankan Airlines
Deal found 27/7₹ 27,761
Mon 3/810:10
TRV
-
CMB
Nonstop1h 00m
SriLankan Airlines
Thu 6/808:10
CMB
-
TRV
Nonstop1h 00m
SriLankan Airlines
Deal found 26/7₹ 27,857
Tue 25/810:10
TRV
-
CMB
Nonstop1h 00m
SriLankan Airlines
Tue 1/908:10
CMB
-
TRV
Nonstop1h 00m
SriLankan Airlines
Deal found 26/7₹ 29,014
Mon 30/1110:20
TRV
-
CMB
Nonstop0h 55m
SriLankan Airlines
Mon 28/1208:25
CMB
-
TRV
Nonstop0h 55m
SriLankan Airlines
Deal found 27/7₹ 30,749
Tue 15/910:10
TRV
-
CMB
Nonstop1h 00m
Multiple Airlines
Fri 18/911:30
CMB
-
TRV
1 stop24h 35m
Multiple Airlines
Deal found 26/7₹ 31,906
Tue 25/808:55
TRV
-
CMB
1 stop7h 20m
IndiGo
Tue 1/911:30
CMB
-
TRV
1 stop21h 10m
IndiGo
Deal found 26/7₹ 32,002
Mon 3/821:00
TRV
-
CMB
1 stop19h 15m
IndiGo
Thu 6/812:30
CMB
-
TRV
1 stop19h 50m
IndiGo
Deal found 24/7₹ 32,291
Tue 15/909:10
TRV
-
CMB
2 stops11h 45m
IndiGo
Fri 18/912:30
CMB
-
TRV
1 stop8h 00m
IndiGo
Deal found 26/7₹ 32,677

Find flight deals from Trivandrum to Sri Lanka

Keep the following information in mind while searching for Trivandrum to Sri Lanka flight deals. Data was last updated 27 July 2026.

Round-trip from

₹ 26,797

One-way from

₹ 14,266

Popular in

October

Cheapest in

March

Average price

₹ 28,628

Good one-way deal

₹ 24,028 or less
SriLankan Airlines
  • SriLankan Airlines
  • 15/9-18/9
  • Nonstop
  • 2h 00m total
  • Thiruvananthapuram to Sri Lanka
Search Deals
IndiGo
  • IndiGo
  • 17/9
  • 1 total stop
  • 19h 15m total
  • Thiruvananthapuram to Sri Lanka
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (₹ 144,747 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 43,892 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a one-way flight from Thiruvananthapuram to Sri Lanka.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Trivandrum to Sri Lanka that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 27 July 2026.
Use the filters below to find and compare flights from Thiruvananthapuram to Sri Lanka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ThiruvananthapuramColombo

TRV - CMB

TRVCMB

Thiruvananthapuram

Tue 15/9

10:10-11:10

Nonstop1h 00m

Colombo Bandaranaike Intl

Fri 18/9

08:10-09:10

Nonstop1h 00m

₹ 26,797
Fastest return journey

ThiruvananthapuramColombo

TRV - CMB

TRVCMB

Thiruvananthapuram

Fri 11/12

10:20-11:15

Nonstop0h 55m

Colombo Bandaranaike Intl

Tue 22/12

08:25-09:20

Nonstop0h 55m

₹ 27,761

ThiruvananthapuramColombo

TRV - CMB

TRVCMB

Thiruvananthapuram

Mon 30/11

10:20-11:15

Nonstop0h 55m

Colombo Bandaranaike Intl

Mon 28/12

08:25-09:20

Nonstop0h 55m

₹ 30,749

ThiruvananthapuramColombo

TRV - CMB

TRVCMB

Thiruvananthapuram

Tue 25/8

10:10-11:10

Nonstop1h 00m

Colombo Bandaranaike Intl

Tue 1/9

11:30-08:40

1 stop21h 10m

₹ 34,219

ThiruvananthapuramColombo

TRV - CMB

TRVCMB

Thiruvananthapuram

Wed 23/9

21:00-16:15

1 stop19h 15m

Colombo Bandaranaike Intl

Wed 30/9

09:40-19:45

1 stop10h 05m

₹ 35,183

ThiruvananthapuramColombo

TRV - CMB

TRVCMB

Thiruvananthapuram

Wed 26/8

13:50-22:40

2 stops8h 50m

Colombo Bandaranaike Intl

Sat 29/8

18:45-08:20

1 stop13h 35m

₹ 35,376

ThiruvananthapuramColombo

TRV - CMB

TRVCMB

Thiruvananthapuram

Mon 30/11

10:20-11:15

Nonstop0h 55m

Colombo Bandaranaike Intl

Sun 27/12

03:00-10:20

1 stop7h 20m

₹ 36,436

ThiruvananthapuramColombo

TRV - CMB

TRVCMB

Thiruvananthapuram

Mon 31/8

10:10-11:10

Nonstop1h 00m

Colombo Bandaranaike Intl

Mon 14/9

08:10-09:10

Nonstop1h 00m

₹ 36,918

ThiruvananthapuramColombo

TRV - CMB

TRVCMB

Thiruvananthapuram

Mon 30/11

07:35-13:40

1 stop6h 05m

Colombo Bandaranaike Intl

Mon 28/12

12:30-18:50

1 stop6h 20m

₹ 37,400
Cheapest one-way

ThiruvananthapuramColombo

TRV - CMB

TRVCMB

Thiruvananthapuram

Tue 11/8

07:35-14:00

1 stop6h 25m

₹ 15,134

Flights are sorted by cheapest return flights first.

Deals found on 24/7

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Trivandrum to Sri Lanka

Have a flexible travel schedule? Discover the best time to fly to Sri Lanka from Trivandrum 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.

Cheapflights Insights

Everything you need to know about your flight from Thiruvananthapuram to Sri Lanka

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

Currently, March is the cheapest month in which you can book a flight from Thiruvananthapuram to Sri Lanka (average of ₹ 25,255). Flying from Thiruvananthapuram to Sri Lanka in October is currently the most expensive (average of ₹ 32,966). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from TRV to LK?

Find hourly flight availability from Trivandrum to Sri Lanka. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 July 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Thiruvananthapuram to Sri Lanka as you normally would.

Reviews of airlines servicing Sri Lanka

Get insights into the airlines that provide service to 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 an airline for your flight to Sri Lanka. Reviews last updated 27 July 2026.
Read reviews from past customers who have flown with SriLankan Airlines and IndiGo from Thiruvananthapuram to Sri Lanka. 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.
SriLankan Airlines
6.8
Okay
86 reviews
Check prices

Food

7.0

Crew

7.6

Comfort

6.8

Entertainment

6.2

Overall

6.8

Boarding

6.7

Reviews

1 / 1
8.0
Excellent

Anonymous,Jan 2024

CMB - SYD

It was ok. Not an excellent service for the cost paid
SriLankan Airlines
6.8
Okay
86 reviews
SriLankan Airlines
6.8
Okay
86 reviews
Check prices

Food

7.0

Crew

7.6

Comfort

6.8

Entertainment

6.2

Overall

6.8

Boarding

6.7

Reviews

1 / 1
8.0
Excellent

Anonymous,Jan 2024

CMB - SYD

It was ok. Not an excellent service for the cost paid
IndiGo
6.8
Okay
580 reviews
SriLankan Airlines
6.8
Okay
86 reviews
Check prices

Food

7.0

Crew

7.6

Comfort

6.8

Entertainment

6.2

Overall

6.8

Boarding

6.7

Reviews

1 / 1
8.0
Excellent

Anonymous,Jan 2024

CMB - SYD

It was ok. Not an excellent service for the cost paid

Related info for your journey

Find useful and relevant information for your journey from Trivandrum to Sri Lanka. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Thiruvananthapuram to Sri Lanka?

    If you book a flight to Sri Lanka from Thiruvananthapuram, you will be flying from Thiruvananthapuram, which is the city’s only airport. Thiruvananthapuram (TRV) is located 3.2 km from the centre of Thiruvananthapuram.

  • How long is the flight from Thiruvananthapuram to Sri Lanka?

    For as low as ₹ 26,797, SriLankan Airlines can have you in Sri Lanka from Thiruvananthapuram in 1h. There are 357 km between Thiruvananthapuram and Sri Lanka. All flights are typically direct.

  • What are the cheapest flights from Thiruvananthapuram to Sri Lanka?

    While on average a flight from Thiruvananthapuram to Sri Lanka is generally ₹ 26,818, our data shows the cheapest flight currently is ₹ 22,350. When looking at the most popular route, (Thiruvananthapuram - Colombo Bandaranaike Intl), you can expect to pay ₹ 26,797 for that flight.

  • Can I find deals for flights from Trivandrum to Sri Lanka that include hotel bookings?

    Yes. In addition to deals on Trivandrum to Sri Lanka flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Trivandrum to Sri Lanka?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Trivandrum to Sri Lanka.

  • Can I find deals for business class flights from Trivandrum to Sri Lanka?

    Yes. Cheapflights offers flight deals from Trivandrum to Sri Lanka by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, March is the cheapest month in which you can book a flight from Thiruvananthapuram to Sri Lanka (average of ₹ 25,255). Flying from Thiruvananthapuram to Sri Lanka in October is currently the most expensive (average of ₹ 32,966). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Trivandrum to Sri Lanka

Discover the top 2 airlines that operate flights from Trivandrum to Sri Lanka. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 27 July 2026.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest₹ 22,869Average₹ 26,003FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
SriLankan AirlinesCheapest₹ 24,866Average₹ 28,944FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Trivandrum to Sri Lanka?

Cheapflights makes it easy to find Trivandrum to Sri Lanka flights 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 Trivandrum to Sri Lanka?

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

Need flexible booking options for your flight to Sri Lanka from Trivandrum? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sri Lanka from Trivandrum today and book when prices fit your budget.

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