Cheap flights from Jakarta to Singapore from £43

The cheapest month to fly to Singapore from Jakarta is in September. Flight prices, which tend to average around £25, are often lower during this time because this is during the off-season. If you are unable to visit Singapore during the month of September, then departing from Jakarta during the month July is also very affordable. Most momondo users find prices during this month for around £33.

Our data shows that Wednesday is the least expensive day to fly to Singapore. Tickets to fly out on this day can be as low as £181. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Jakarta to Singapore for around £435.

The cheapest time of day to fly to Singapore is in the afternoon when flights can be purchased for as low as £170. In contrast, the most expensive time of day to depart to Singapore is in the evening when prices are around £354.

Fly from Jakarta Soekarno-Hatta Intl to Singapore Changi for the best Jakarta - Singapore Changi flight prices

You are more likely to see cheaper flights to Singapore from Jakarta when booking weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around £111 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 Jakarta for as low as £84 on momondo.

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

Historically, on average around 16% of flights between Jakarta and Singapore have experienced a delay on any given week. The average delay length over the past 12 months has been 104 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights departing in the early afternoon 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, Citilink have had the fewest delays on this route over the last 12 months, with about 8% of their flights experiencing any sort of delay.

As of June 2026, there are 126 flights per day flying from Jakarta to Singapore. The most common time of day flights depart is 11:00, with 36% of flights taking off at midday.

The number of flights available between Jakarta and Singapore is 886 per week as of June 2026. The most frequent departure day is Fri, with 15% of weekly flights leaving on this day.