Cheap flights from Bangkok to Singapore from $87

The month of January is, on average, the cheapest month to fly to Singapore from Bangkok, with most prices found around $181. If you aren’t able to travel to Singapore during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $188.

The cheapest day to depart from Bangkok to Singapore is on a Thursday when prices can be found for as low as $274. The most expensive day to fly to Singapore is Saturday, with ticket prices averaging around $352.

In the morning is the cheapest time of day to fly from Bangkok to Singapore when you can find flight prices for as low as $254. Flying to Singapore in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $380 on average. Flights to Singapore from Bangkok in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

Fly from Bangkok Don Mueang Intl to Singapore Changi for the best Bangkok - Singapore Changi flight prices

You are more likely to see cheaper flights to Singapore from Bangkok when booking weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around $244 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Singapore from Bangkok for as low as $198 on momondo.

There are 3 cabin classes available to choose from on Bangkok to Singapore flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Thai AirAsia, Batik Air, and Vietnam Airlines are the most popular carriers operating from Bangkok to Singapore Changi

Scoot, Thai Lion Air and Thai AirAsia are the top three most popular airlines that fly to Singapore from Bangkok according to our data. Scoot is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Singapore. Keep in mind that there are 5 different airlines that fly to Singapore on a routine basis, so you have a few additional options to choose from.

Historically, on average around 19% of flights between Bangkok and Singapore have experienced a delay on any given week. The average delay length over the past 12 months has been 105 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Monday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday 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 11% of their flights experiencing any sort of delay.

53 flights are operational daily from Bangkok to Singapore as of September 2026. The most popular departure time for this route is 6:00PM, with 38% of flights per day taking off in the evening.

As of September 2026, there are 375 flights per week flying from Bangkok to Singapore. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.