319 € Cheap Flights from Thiruvananthapuram to Samui International

Compare Thiruvananthapuram to Samui International flight deals

Find the cheapest month or even day of the year to fly to Samui International

Book the best Samui International fare with no extra fees

Flight deals from Thiruvananthapuram to Samui International

Looking for a cheap last-minute deal or the best return flight from Thiruvananthapuram to Samui International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Thiruvananthapuram to Samui International

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

Thiruvananthapuram to Samui International: Alternative routes

Compare routes from Thiruvananthapuram to Koh Samui below. You may find an airport to fly into that's cheaper, faster, or easier than Samui International.

Thiruvananthapuram to Koh Samui: Flight information

The things to know before you go.
Cheapest flight found319 €
Cheapest month to flyAugust

Finding cheap flights from Thiruvananthapuram to Samui International: Frequently asked questions

The best price we found for a return flight from Thiruvananthapuram to Samui International is 319 €. 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.
Currently, there are no airlines that fly direct from Thiruvananthapuram to Samui International. But we found flights with one or more stops from 319 €.
As of February 2026, there are no flights flying from Thiruvananthapuram to Samui International.
The cheapest month to fly from Thiruvananthapuram to Samui International is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Thiruvananthapuram Airport to Samui International Airport on Sunday, 16 August 2026.
No airlines currently offer direct flights between Thiruvananthapuram Airport and Samui International Airport. Most routes have one or more stops.
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 Samui International 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 Koh Samui is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Scoot offers the cheapest flight tickets to Samui International.

Travelling from Trivandrum International Airport (TRV) to Koh Samui Airport (USM): what you need to know

  • To ensure you catch your TRV to USM flight, leave plenty of time to navigate the airport and find your gate. Turning up two hours before international departures and one hour before domestic flights is the standard rule.

  • You can expect longer lines in popular months such as August. Arriving up to four hours ahead of international flights and two hours for domestic departures will help ensure a smooth travel experience.

How to find the cheapest flights from Trivandrum International Airport (TRV) to Koh Samui Airport (USM)

  • Currently, 148 € is the cheapest price we've seen for a one-way Trivandrum International Airport to Koh Samui Airport flight. The best price for a return plane ticket is 319 €. Remember that fares could change due to availability when booking.

  • To pick up cheap tickets from TRV to USM, book in advance. Airlines usually offer lower fares when flights are first made available.

  • The 'Whole month' search function shows you the cheapest flights from Trivandrum International Airport to Koh Samui Airport across each month. It's a great way to find a bargain if your travel plans aren't set in stone.

  • Finding cheap flights from TRV to USM is easy with Price Alerts. All you need to do is create one of these automatic alerts and we'll notify you when a new deal comes up.

  • Lock in the right flight for you with the help of the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from Trivandrum International Airport to Koh Samui Airport, use the 'Sort by' function. You can also filter by airline, departure and arrival times, and journey duration.

Handy information about Trivandrum International Airport (TRV)

  • 79.04% of flights taking off from Trivandrum International Airport land at their destination on schedule.

  • To reach Trivandrum International Airport from central Thiruvananthapuram, it takes around 0 hours by car. This depends on traffic though. It's approximately 0.16 kilometres from the airport to the city centre.

  • Get your holiday off to a relaxed start by staying near TRV. Whether you're boarding an early flight from Trivandrum International Airport to Koh Samui Airport or want to avoid feeling rushed, these stays are the answer:

Arriving at Koh Samui Airport (USM)

  • The last thing you want is a lengthy trip to your hotel if you're landing late on a Trivandrum International Airport to Koh Samui Airport flight. Stay at one of these accommodation options near USM instead:

  • Grab a Koh Samui Airport rental car and explore Koh Samui and beyond with your own wheels. Asap car hire, Hertz and Drive Car Hire are top outlets you can book with here.

  • Get the best deal by booking your ride from Koh Samui Airport about four weeks ahead of your departure.

Getting from Koh Samui Airport (USM) to central Koh Samui

  • The centre of Koh Samui is roughly 3 kilometres from Koh Samui Airport. How long it takes to get there by car will vary depending on time of day, so do some research ahead of your trip.

When to fly to Koh Samui Airport (USM)

  • It's time to work out your trip dates for your flight from Trivandrum International Airport to Koh Samui Airport. July is the busiest month to visit Koh Samui. If you like a more low-key vibe, go in February.

Explore more of Thailand

  • Bangkok is just one of the many places in Thailand waiting to be explored once you've taken in the sights of Koh Samui. Around 467 kilometres away to the north, top sights here include Grand Palace, Wat Arun and Wat Phra Kaew.

  • If you're ready to explore another side of Thailand, head for Chon Buri, about 434 kilometres north of Koh Samui. Wat Ton Son, Forest and Phra Phutthasihing Hall are the start of reasons to visit.

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