Cheap flights from Singapore to Bangkok from £74

In general, September is the cheapest month to fly from Singapore to Bangkok Don Mueang Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £104. If you are unable to visit Bangkok Don Mueang Intl Airport during the month of September, then departing from Singapore during the month July is also very affordable. Most momondo users find prices during this month for around £112.

The cheapest day to depart on your flight to Bangkok Don Mueang Intl Airport is on a Wednesday when prices can be found for as low as £105. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Bangkok Don Mueang Intl Airport is Friday, with ticket prices averaging around £179.

Our data shows that the cheapest Singapore to Bangkok Don Mueang Intl Airport flights are usually those with departure times in the morning. Our users have found flights to Bangkok Don Mueang Intl Airport in the morning for as low as £132. Flights to Bangkok Don Mueang Intl Airport are more costly in the afternoon, with an average ticket price of £164. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Bangkok Don Mueang Intl Airport from Singapore when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok Don Mueang Intl Airport for around £130 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok Don Mueang Intl Airport from Singapore for as low as £103 on momondo.

Historically, on average around 32% 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 104 minutes.

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

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

According to our data, AirAsia have had the fewest delays on this route over the last 12 months, with about 29% of their flights experiencing any sort of delay.

As of May 2026, 3 flights take off from Singapore and land in Bangkok Don Mueang Intl Airport each day. The most common flight departure time for this route is 12:00, with 50% of daily flights taking off in the afternoon.

As of May 2026, there are 26 flights per week flying from Singapore to Bangkok Don Mueang Intl Airport. The most common day of the week flights depart is Tue, with 15% of flights taking off on this day.