Cheap flights from Johannesburg OR Tambo Airport to Singapore from R6 340

In general, March is the cheapest month to fly from Johannesburg OR Tambo Airport to Singapore. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around R4 221. If you’re not able to fly to Singapore in March, then August is your next best option. Flight prices from Johannesburg OR Tambo Airport to Singapore during August average around R8 075.

According to our data, Monday is the cheapest day to fly to Singapore from Johannesburg OR Tambo Airport. The lowest ticket price found for a Monday departure recently was R12 506. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Singapore is Sunday, with ticket prices averaging around R14 222.

Our most recent data shows that the best time of day to fly to Singapore is in the evening. Flights from Johannesburg OR Tambo Airport to Singapore during this time can be as low as R12 517. At midday is when there is more demand to fly to Singapore, so prices are often more expensive at around R14 444 per ticket.

Fly from Johannesburg OR Tambo to Singapore Changi for the best Johannesburg OR Tambo - Singapore flight prices

You are more likely to see cheaper flights to Singapore from Johannesburg OR Tambo Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around R13 863 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Singapore from Johannesburg OR Tambo Airport for as low as R13 131 on momondo.

Qatar Airways is the most popular carrier operating from Johannesburg OR Tambo to Singapore

Singapore Airlines, Etihad Airways and Qatar Airways are the top three most popular airlines that fly to Singapore from Johannesburg OR Tambo Airport according to our data. Singapore Airlines is the first choice among our users, with 33% of people opting to fly with this airline when travelling to Singapore. Keep in mind that there are 6 different airlines that fly to Singapore on a routine basis, so you have a few additional options to choose from.

Historically, on average around 18% of flights between Johannesburg and Singapore have experienced a delay on any given week. The average delay length over the past 12 months has been 111 minutes.

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

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

According to our data, Singapore Airlines have had the fewest delays on this route over the last 12 months, with about 18% of their flights experiencing any sort of delay.

As of May 2026, there are 8 flights per day flying from Johannesburg OR Tambo Airport to Singapore. The most common time of day flights depart is 13:00, with 72% of flights taking off in the afternoon.

58 flights are operational weekly from Johannesburg OR Tambo Airport to Singapore as of May 2026. The most popular departure day for this route is Tue, with 17% of flights per week taking off on this day.