C$269 Cheap Flights from Surat Thani (URT) to Colombo (CMBA)

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Flight deals from Surat Thani to Colombo

Looking for a cheap last-minute deal or the best return flight from Surat Thani Airport to Colombo? If you want to travel next month, return fares start from C$679. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Surat Thani to Colombo

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

Surat Thani to Colombo: Flight information

The things to know before you go.
Cheapest flight foundC$269
Cheapest month to flyJuly

Finding cheap flights from Surat Thani 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 Surat Thani to Colombo is C$648. 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 Surat Thani to Colombo. But we found flights with one or more stops from C$648.
As of April 2026, there are no flights flying from Surat Thani to Colombo.
The cheapest month to fly from Surat Thani to Colombo is usually November.
If you're flying from Surat Thani 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$648.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Surat Thani Airport to Colombo on Friday, November 6, 2026.
No airlines currently offer direct flights between Surat Thani Airport and Colombo. 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 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, Thai AirAsia offers the cheapest flight tickets to Colombo.

Travelling from Surat Thani Airport (URT) to Colombo: what you need to know

  • Surat Thani Airport is located in Surat Thani. Operating on the UTC+5:30 timezone, Colombo is 1 hour 30 minutes behind Surat Thani.

  • For a stress-free journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This ensures you have enough time to catch your flight from URT to Colombo.

  • During popular months such as August, it's wise to get to the airport earlier. Plan to arrive two hours before a domestic departure and four hours ahead for an international flight when you fly during high season in general.

  • You'll need an e-visa for Sri Lanka if you hold a passport from Thailand and are visiting for tourism purposes. Travel documentation and visa requirements change frequently. So before you book your cheap ticket from Surat Thani Airport to Colombo, check with your airline and your destination country's local consulate or embassy for the most up-to-date information.

  • The journey from central Surat Thani to URT takes approximately 3 hours and 57 minutes on public transport. If you drive, ride-share or grab a cab, you'll cover the 27 kilometres in 31 minutes or so, depending on traffic.

  • Want an easy start to your vacation? Stay near URT. Whether you're catching an early flight from Surat Thani Airport to Colombo or want to avoid feeling rushed, these hotels are the answer:

How to find the cheapest flights from Surat Thani Airport (URT) to Colombo

  • C$269 is the cheapest price we've seen for a one-way ticket from Surat Thani Airport to Colombo. For a return flight on this route, the best price is C$648. Depending on how early you book and the availability, these fares could change.

  • It's usually smart to book as early as possible if you're looking for cheap tickets from URT to Colombo. That's because airlines adjust prices based on demand, which tends to increase closer to the date of departure.

  • Getting cheap tickets from Surat Thani Airport to Colombo is easy if you're flexible with your travel plans. Check out the 'Whole month' search function to see the lowest fares across each month and land a great deal.

  • Finding a cheap ticket from URT to Colombo is easy with Price Alerts. Simply set up one of these automatic alerts and we'll let you know when the price has fallen.

  • Use the filters to tailor your flights from Surat Thani Airport to Colombo. Enter your preferred departure and arrival times, airlines and number of stops. Alternatively, sort your results by 'Cheapest' to get the best deals.

Airports in Colombo

Colombo Ratmalana Airport (RML)

  • Colombo Ratmalana Airport (RML) to central Colombo takes around 39 minutes by car. It's approximately 16 kilometres away.

  • If you're travelling on public transport, expect a journey of around 1 hour and 16 minutes.

  • If you're arriving on a late flight from Surat Thani Airport to Colombo, few things beat the convenience of staying near the terminal. Collect your bags from the carousel and then be showered and sleeping soon after at one of these hotels near RML:

Bandaranaike International Airport (CMB)

  • As soon as your flight from Surat Thani Airport to Colombo has arrived, you can reach the city centre in around 39 minutes by car. Central Colombo is approximately 32 kilometres from Bandaranaike International Airport (CMB).

  • If you're catching public transport, it'll take about 1 hour and 31 minutes.

  • 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 flight from URT to Colombo:

Best time to go to Colombo

  • Plan your trip to Colombo during the high season if you like a bustling atmosphere, but remember that hotel prices tend to be higher. Alternatively, schedule your flights from Surat Thani Airport to Colombo in the low season when prices are cheaper and it's less crowded.

  • Book your flight from Surat Thani Airport to Colombo for March to experience the city during its warmest month. Expect temperatures to range from 24ºC to 33ºC.

  • If you'd rather travel in cooler conditions, lock in a cheap flight from URT to Colombo in January when temperatures average between 22ºC and 32ºC.

More about Colombo

  • When it comes to searching for somewhere to lay your head, you'll find the best stays in Colombo right here. Explore these options once you've booked your flight from Surat Thani Airport to Colombo:

  • There are so many things to do and see in this city it can be difficult to know where to start. Gangaramaya Temple, Independence Square & Independence Memorial Hall and Viharamahadevi Park are highlights which should be on any well-planned Colombo itinerary.

Complete your Colombo trip with a car rental

  • Finding you a cheap flight from Surat Thani Airport to Colombo isn't our only cool trick. Check out our car rentals in Colombo and travel at your own pace. We search for deals from trusted car rental companies and put them all in one place. Instantly compare rates and then book with no fees.

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