176 € Cheap Flights from Thiruvananthapuram to Colombo

Compare Thiruvananthapuram to Colombo flight deals

Find the cheapest month or even day of the year to fly to Colombo

Book the best Colombo fare with no extra fees

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 176 €. 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 May.

Direct flights from Thiruvananthapuram to Colombo

Thiruvananthapuram to Colombo: Flight information

The things to know before you go.
Cheapest flight found176 €
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 176 €. 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 April 2026, there are 6 flights per week flying from Thiruvananthapuram to Colombo.
The cheapest month to fly from Thiruvananthapuram to Colombo is usually July.
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 176 €.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Thiruvananthapuram Airport to Colombo on Thursday, 9 July 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 April, the average temperature is usually around 28°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.

Travelling 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 in the air for around 55 minutes.

  • Colombo and Thiruvananthapuram (where Trivandrum International Airport is located) are in the UTC+5:30 timezone. That means you won't have to change your watch when you arrive.

  • The busiest route is from Trivandrum International Airport (TRV) to Bandaranaike International Airport (CMB). You can choose from seven services every week between these two airports. SriLankan Airlines offers a 05:31 departure between TRV and CMB.

  • For a relaxed start to your TRV to Colombo flight, leave enough time to check in and drop off your luggage. Arriving two hours before international departures and one hour before domestic flights is the standard rule.

  • During popular months such as August, it's wise to get to the airport even earlier. Arrive two hours before a domestic departure and four hours ahead for international flights whenever you're travelling during peak periods in general.

  • Direct Trivandrum International Airport to Colombo tickets are available for booking. Bandaranaike International Airport (CMB) is where you'll be landing.

  • SriLankan Airlines is a leading airline that operates direct flights from Trivandrum International Airport to Colombo.

  • TRV is around 0.16 kilometres from central Thiruvananthapuram. If you're driving, catching a cab or ride-sharing from the centre, it'll take 0 hours or so to arrive, depending on the traffic.

  • Looking for a hotel close to TRV? If you're catching an early flight from Trivandrum International Airport to Colombo, these stays will put you moments from check-in:

  • 79.04% of flights departing from Trivandrum International Airport make it to their destination on schedule.

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

  • The best price we've seen for a one-way Trivandrum International Airport to Colombo flight is 131 €. The cheapest price for a return flight is 176 €. Bear in mind fares may change due to demand at the time of booking.

  • Book two months before you travel. Pricing trends show that this is the ideal window for finding cheap flights from TRV to Colombo.

  • June is the best month for picking up an incredible deal on Trivandrum International Airport to Colombo tickets. If you want to travel at a different time of year, the 'Whole month' tool will show you the lowest prices across every month.

  • Snapping up a cheap flight from TRV to Colombo is a breeze with Price Alerts. Simply set up one of these automatic notifications and we'll get in touch as soon as a lower fare pops up.

  • Save money on your flight from Trivandrum International Airport to Colombo with the help of our filters. Choose your ideal duration, number of stops and airlines, then sort the results by 'Cheapest' to see the best deals.

Airports in Colombo

Colombo Ratmalana Airport (RML)

  • Colombo Ratmalana Airport (RML) to the centre of Colombo takes around 40 minutes to reach by car. The centre is roughly 16 kilometres away.

  • It typically takes 1 hour 15 minutes if you're using public transport.

  • Think about booking a hotel close to RML if you have a late flight from Trivandrum International Airport to Colombo. Select one of these options and make your first night all about catching up on rest:

Bandaranaike International Airport (CMB)

  • After your flight from Trivandrum International Airport to Colombo has landed, you can make your way to the city centre in about 40 minutes by car. Central Colombo is roughly 32 kilometres from Bandaranaike International Airport (CMB).

  • You can expect the journey to take roughly 1 hour 30 minutes on public transport.

  • Place the 'Do not disturb' sign on your door and relax at a hotel close to CMB. Here are a few options where you can kick back after your TRV to Colombo flight:

  • The fastest way to get to where you're going is with a Bandaranaike International Airport rental car. Collect a set of wheels from Sr Rent A Car, Green Motion or Sixt and be on your way in a flash.

  • Get first dibs on the best options. Reserving your ride from CMB two weeks in advance often means more savings and a greater selection of vehicles.

Best time to go to Colombo

  • Before scheduling your flights from Trivandrum International Airport to Colombo, consider which time of year is best for you. High season in Colombo offers a bustling atmosphere and plenty of activities, while low season brings cheaper deals on hotels and fewer crowds.

  • Before booking a Trivandrum International Airport to Colombo plane ticket, think about the weather you're most comfortable in. March is the warmest month in Colombo, with temperatures ranging from 24ºC (75ºF) to 33ºC (91ºF).

  • If you want cooler conditions, look for a cheap ticket from TRV to Colombo in January when temperatures average between 22ºC (72ºF) and 32ºC (90ºF).

More about Colombo

  • Start your Colombo trip off on the right foot by choosing the perfect place to stay. After booking your flight from Trivandrum International Airport to Colombo, explore our selection of hotels including:

  • There are so many things to discover in this city it can be hard to work out where to start. Independence Square & Independence Memorial Hall, Gangaramaya Temple and Viharamahadevi Park are popular attractions which should be on every Colombo itinerary.

Explore more of Sri Lanka

  • Colombo is easy to fall in love with, but there are so many other parts of Sri Lanka you'll want to see. Around 306 kilometres north of Colombo, a trip to Jaffna will fill your itinerary to the brim. Don't miss top attractions like Jaffna Fort, Dambakola Patuna Sangamitta Temple and Jaffna Public Library.

  • Around 241 kilometres north-east of Colombo, Trincomalee is another favourite stop in Sri Lanka. Start your sightseeing at Koneswaram Temple, Fort Frederick and Marble Beach.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.