In terms of precipitation, rainfall in Bangkok Suvarnabhumi Airport ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Bangkok Suvarnabhumi Airport when rainfall is around 10.0 mm.

If weather is an important factor for your trip to Bangkok Suvarnabhumi Airport, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

Find Thai AirAsia Flights from Colombo to Suvarnabhumi

Q: How far ahead should I book a flight from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport with Thai AirAsia?

Booking with Thai AirAsia 89 days in advance of your planned departure date is, on average, the best time to get cheap flights from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Q: What is the cheapest month to book a flight from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport with Thai AirAsia?

Currently, the most affordable month to book a Thai AirAsia flight from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport in March, with an average price of ฿8,068. Conversely, traveling with Thai AirAsia from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport in July will be the most expensive, with an average cost of ฿11,805. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Thai AirAsia flights from Colombo to Suvarnabhumi in 2026

Return from	฿10,515
Popular in	June
Cheapest in	March
Average price (all airlines)	฿11,805

Thai AirAsia
4/10-10/10
Nonstop
6h 55m total
Colombo to Bangkok

Search Deals

Highest demand for flights from Colombo to Bangkok Suvarnabhumi; 14% potential price increase.

Search Deals

Best time to find cheap flights from Colombo to Bangkok Suvarnabhumi; 2% potential price drop.

Search Deals

Average price for all Colombo to Bangkok Suvarnabhumi flights (one-way and round-trip).

Search Deals

Prices

The best time to book a flight to Bangkok Suvarnabhumi Airport with Thai AirAsia is 89 days before departure. On average, fares are higher if you book on the same day as departure.

Which month is the cheapest to fly Economy class from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport?

For Economy class flights, the cheapest month to fly this route is March. The most expensive months are July and April.

Best time to book a flight from Colombo to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Colombo with our price prediction graph.

CMB-BKK

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Browse thousands of different options on Cheapflights for your next trip

Complete your trip

Other carriers

Other destinations

Other flights

Popular flights

Complete your trip

Bangkok car hire

Phuket City car hire

Johannesburg car hire

London car hire

Venice car hire

Ubon Ratchathani car hire

See what others are saying about Thai AirAsia

Overview

Reviews

Thai AirAsia

7.4

Good

246 reviews

Check prices

Overview

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Thai AirAsia flights from Colombo to Suvarnabhumi in 2026

Return from

Popular in

Cheapest in

Average price (all airlines)

When is the best time to book a flight to Bangkok Suvarnabhumi Airport with Thai AirAsia?

The best time to book a flight to Bangkok Suvarnabhumi Airport with Thai AirAsia is 89 days before departure. On average, fares are higher if you book on the same day as departure.

Which month is the cheapest to fly Economy class from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport?

For Economy class flights, the cheapest month to fly this route is March. The most expensive months are July and April.

Rainfall in Suvarnabhumi by month

In terms of precipitation, rainfall in Bangkok Suvarnabhumi Airport ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Bangkok Suvarnabhumi Airport when rainfall is around 10.0 mm.

Temperature in Suvarnabhumi by month

Best time to book a flight from Colombo to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Colombo with our price prediction graph.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Suvarnabhumi by adding a car rental and/or hotel reservation to your travel itinerary.

Other airlines serving Colombo and Bangkok

Consider booking a flight with one of these airlines serving the Colombo and Bangkok areas.

Other popular destinations in Asia

If Suvarnabhumi is not for you, choose from these other destinations located in Asia. Flight routes are based on user searches made on Cheapflights and were last updated on 18 August 2026.

Other flights to Suvarnabhumi

Users also fly to Suvarnabhumi with these popular airlines.

Popular flights with Thai AirAsia

Browse through some of the most popular routes that Thai AirAsia offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 18 August 2026.

See what others are saying about Thai AirAsia

Overview

Recent reviews

100% Free

Book With Flexibility

Travel Smart

Thai AirAsia flights from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport (CMB - BKK)

Thai AirAsia flights from Colombo to Suvarnabhumi in 2026

Return from

Popular in

Cheapest in

Average price (all airlines)

When is the best time to book a flight to Bangkok Suvarnabhumi Airport with Thai AirAsia?

The best time to book a flight to Bangkok Suvarnabhumi Airport with Thai AirAsia is 89 days before departure. On average, fares are higher if you book on the same day as departure.

Which month is the cheapest to fly Economy class from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport?

For Economy class flights, the cheapest month to fly this route is March. The most expensive months are July and April.

Rainfall in Suvarnabhumi by month

In terms of precipitation, rainfall in Bangkok Suvarnabhumi Airport ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Bangkok Suvarnabhumi Airport when rainfall is around 10.0 mm.

Temperature in Suvarnabhumi by month

Best time to book a flight from Colombo to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Colombo with our price prediction graph.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Suvarnabhumi by adding a car rental and/or hotel reservation to your travel itinerary.

Other airlines serving Colombo and Bangkok

Consider booking a flight with one of these airlines serving the Colombo and Bangkok areas.

Other popular destinations in Asia

If Suvarnabhumi is not for you, choose from these other destinations located in Asia. Flight routes are based on user searches made on Cheapflights and were last updated on 18 August 2026.

Other flights to Suvarnabhumi

Users also fly to Suvarnabhumi with these popular airlines.

Popular flights with Thai AirAsia

Browse through some of the most popular routes that Thai AirAsia offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 18 August 2026.

See what others are saying about Thai AirAsia

Overview

Recent reviews

100% Free

Book With Flexibility

Travel Smart