$181 Find Cheap Flights from Colombo to Bangkok - Compare and Save

For Colombo to Bangkok, Sunday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Bangkok back to Colombo, the best deals are generally found on Thursday, with Sunday being the most expensive.

The cheapest month for flights from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport is March, where tickets cost $257 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $415 and $363 respectively.

No, with an average price for the route of $496, prices are generally cheapest when you fly direct.

To get a below average price on the flight from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport, you should book around 3 weeks before departure, which saves you about 24% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

In the past 5 days, the cheapest round-trip tickets from Colombo to Bangkok were found on IndiGo ($328) and VietJet Air ($352).

There are 3 airlines that fly nonstop from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport. They are: SriLankan Airlines, Thai AirAsia and Thai Airways. The cheapest price of all airlines flying this route was found with Thai AirAsia at $223 for a round-trip flight. On average, the best prices for this route can be found at Thai AirAsia.

Weekly flights between Colombo and Bangkok historically see delays in approximately 8% of cases, with the average delay over the past year being 113 minutes.

Typically, flights leaving at night tend to face fewer delays, whereas flights in the evening have historically encountered delays more often.

Statistically, Friday is the day of the week with the fewest delays on this flight route, while Wednesday has typically experienced more delays than other days.

Based on our data, Thai Airways have experienced the fewest delays on this route in the past 12 months, with only about 5% of their flights encountering any delays.

Kuala Lumpur (KUL) is the top choice – 76% of KAYAK users who clicked on 1-stop flights from Colombo to Bangkok picked an itinerary connecting there.

Flights via Kuala Lumpur (KUL) offer the most affordable fares, with an average round-trip price of $289.

Consider flying via Bengaluru (BLR) for the shortest journey. The average one-way travel time for flights connecting there is 8h 15m.

If you prefer a quick connection, Ho Chi Minh City (SGN) often has the shortest layovers from Colombo to Bangkok, with an average of 2h 30m.

There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Each day, there are 3 nonstop flights that take off from Colombo Bandaranaike Intl Airport and land in Bangkok Suvarnabhumi Airport, with an average flight time of 3h 41m. The most common departure time is 12:00 am and most flights take off at night. Each week, there are 21 flights and there are the same amount of flights each day (3).