C$204 Cheap Flights from Thiruvananthapuram (TRV) to Colombo (CMBA)

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Flight deals from Thiruvananthapuram to Colombo

Looking for a cheap last-minute deal or the best return flight from Thiruvananthapuram Airport to Colombo? If you want to travel next month, return fares start from C$395. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Thiruvananthapuram to Colombo

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Thiruvananthapuram to Colombo flights are currently cheapest in June.

Which airlines fly from Thiruvananthapuram to Colombo?

Thiruvananthapuram to Colombo: Flight information

The things to know before you go.
Cheapest flight foundC$204
Cheapest month to flyJuly
Average flight time58 mins
Most popular airlineSriLankan Airlines
Average flights per week5

Finding cheap flights from Thiruvananthapuram to Colombo: Frequently asked questions

There are 5 airports in Colombo: Kelaniya, Colombo Ratmalana, Colombo Bandaranayake, Bentota River, and Katugastota.
The best price we found for a return flight from Thiruvananthapuram to Colombo is C$380. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
58 minutes is the average flight time from Thiruvananthapuram to Colombo.
SriLankan Airlines flies direct from Thiruvananthapuram to Colombo.
As of June 2026, there are 5 flights per week flying from Thiruvananthapuram to Colombo.
The cheapest month to fly from Thiruvananthapuram to Colombo is usually August.
If you're flying from Thiruvananthapuram Airport, the cheapest airport near Colombo is Colombo Bandaranayake – which is 27.5 km away from the centre of Colombo. We've found flights into this airport from C$380.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Thiruvananthapuram Airport to Colombo on Thursday, August 13, 2026.
Yes – the average flight time is 58 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Colombo but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Colombo is around 40 days in advance, so don’t leave your flight to the last minute.
In June, the average temperature is usually around 27°C. May is typically the warmest month in Colombo, when it usually averages around 29°C. You can expect the least rain in February. The coldest month is July, with temperatures averaging 25°C. The rainiest month is November.
Currently, SriLankan Airlines offers the cheapest flight tickets to Colombo.

Flying from Trivandrum International Airport (TRV) to Colombo: what you need to know

  • Jump on a direct flight from Trivandrum International Airport to Colombo and you'll be travelling for an average of 59 minutes.

  • Colombo's timezone is UTC+5:30, which is the same as Thiruvananthapuram (the location of Trivandrum International Airport).

  • Trivandrum International Airport (TRV) to Bandaranaike International Airport (CMB) is the most traveled route. When searching for your flight, you can choose from 12 services each week between TRV and CMB.

  • For a stress-free journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This way, you can comfortably catch your flight from TRV to Colombo.

  • During popular months such as August, you'll want to get to the airport earlier than usual. Plan to arrive two hours before a domestic departure and four hours ahead of international flights whenever you're travelling during high season in general.

  • You can catch a direct flight from Trivandrum International Airport to Colombo that lands at Bandaranaike International Airport (CMB).

  • Get on board with SriLankan Airlines. This airline operates direct flights from Trivandrum International Airport to Colombo.

  • To enter Sri Lanka for tourism purposes, you will need a visa if you hold a passport from India. However, visa rules are subject to change and you may need additional documents depending on the purpose and duration of your trip. Always check the most up-to-date guidelines before you book your cheap ticket from Trivandrum International Airport to Colombo.

  • From central Thiruvananthapuram, TRV is approximately 0.16 kilometres away. Check the official airport website or use navigation apps to find the best way to arrive at the terminal.

  • Booked an early flight from Trivandrum International Airport to Colombo? Avoid the hassle of rushing to the airport (and catch some extra z's) by choosing one of these hotels close to TRV:

How to find the cheapest flights from Trivandrum International Airport (TRV) to Colombo

  • C$204 is the cheapest price we've seen for a one-way ticket from Trivandrum International Airport to Colombo. For a return flight on this route, the best price is C$380. Depending on the availability and when you book, these fares can change.

  • To pick up cheap tickets from TRV to Colombo, reserve your journey 10 months ahead of your planned departure.

  • Plan your trip for June. That's the cheapest month for tickets from Trivandrum International Airport to Colombo. If you're flexible with your dates, use the 'Whole month' tool to see the lowest price across every month.

  • Create a Price Alert for cheap tickets from TRV to Colombo. There's no need to look every day to find out if prices have dropped. We'll tell you when the price changes.

  • Play around with the filters to find your ideal trip. To see the 'Best,' 'Fastest' or 'Cheapest' flights from Trivandrum International Airport to Colombo, use the 'Sort by' tool. You can also filter results by departure and arrival times, airline, and number of stops.

Airports in Colombo

Colombo Ratmalana Airport (RML)

  • Colombo Ratmalana Airport (RML) to central Colombo is roughly 16 kilometres. It takes around 39 minutes to reach the centre driving.

  • If you're taking public transport, expect a journey of about 1 hour and 16 minutes.

  • If you're coming in on a late flight from Trivandrum International Airport to Colombo, nothing beats the convenience of staying close to the terminal. Grab your suitcases from the carousel and then be showered and resting not long after at one of these accommodation options near RML:

Bandaranaike International Airport (CMB)

  • Central Colombo is located around 32 kilometres from Bandaranaike International Airport (CMB). As soon as your flight from Trivandrum International Airport to Colombo has landed and you've made your way through the terminal, expect a drive of around 39 minutes.

  • The trip will take roughly 1 hour and 31 minutes on public transport.

  • Hang the 'Do not disturb' sign on your door and rest at a hotel close to CMB. Here are a few options where you can check in after your flight from TRV to Colombo:

Best time to go to Colombo

  • Before you book your flights from Trivandrum International Airport to Colombo, consider which time of year works best for you. Peak season in Colombo offers a lively atmosphere and plenty to do, while the low season brings cheaper hotel deals and fewer crowds.

  • When booking your flight from Trivandrum International Airport to Colombo, think about the type of weather you enjoy. March is the warmest month in Colombo, with the temperature ranging from 24ºC to 33ºC.

  • January sees average temperatures of between 22ºC and 32ºC. Search for cheap flights from TRV to Colombo around that time if you like travelling in cooler conditions.

More about Colombo

  • After locking in your flight from Trivandrum International Airport to Colombo, think about where you'd like to stay in this city. Make one of these options your base for exploring Colombo:

  • Every great journey has to include a little sightseeing. Gangaramaya Temple, Independence Square & Independence Memorial Hall and Viharamahadevi Park are must-do's during your Colombo adventure.

Complete your Colombo trip with a car rental

  • Finding you a cheap flight from Trivandrum International Airport to Colombo isn't the only trick up our sleeve. Check out our car rentals in Colombo and travel at your own pace. We find deals from trusted car rental companies and put them all in one place. Instantly compare offers and then book with no fees.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.