Cheap flights from Singapore to Bangkok from $86

The month of July is, on average, the cheapest month to fly to Bangkok Suvarnabhumi Airport from Singapore, with most prices found around $158. The month of September is another great option to travel to Bangkok Suvarnabhumi Airport, with average flight prices from Singapore averaging around $159.

The cheapest day to depart on your flight to Bangkok Suvarnabhumi Airport is on a Sunday when prices can be found for as low as $254. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from Singapore because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $332.

Our most recent data shows that the best time of day to fly to Bangkok Suvarnabhumi Airport is at noon. Flights from Singapore to Bangkok Suvarnabhumi Airport during this time can be as low as $189. In the evening is when there is more demand to fly to Bangkok Suvarnabhumi Airport, so prices are often more expensive at around $254 per ticket.

Fly from Singapore Changi to Bangkok Suvarnabhumi for the best Singapore Changi - Bangkok Suvarnabhumi flight prices

You are more likely to see cheaper flights to Bangkok Suvarnabhumi Airport from Singapore when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok Suvarnabhumi Airport for around $198 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok Suvarnabhumi Airport from Singapore for as low as $171 on momondo.

You could potentially save up to 27% on your flight if you consider stops on a Singapore to Bangkok Suvarnabhumi Airport flight.

As of May 2026, prices for Singapore to Bangkok Suvarnabhumi Airport flights are approximately 4% cheaper when compared to flights at the same time last year.

Historically, on average around 18% of flights between Singapore and Bangkok have experienced a delay on any given week. The average delay length over the past 12 months has been 112 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, Singapore Airlines have had the least number of delays on this route over the last 12 months; with about 8% of their flights experiencing any sort of delay.

As of May 2026, there are 62 flights per day flying from Singapore to Bangkok Suvarnabhumi Airport. The most common time of day flights depart is 6:00PM, with 37% of flights taking off in the afternoon.

As of May 2026, there are 438 flights per week flying from Singapore to Bangkok Suvarnabhumi Airport. The most common day of the week flights depart is Fri, with 15% of flights taking off on this day.