Arrive 3 hours early at JNB due to potentially long security lines, especially for international flights.

Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $668 (SmartFares) |
One-way from | $455 (Etihad Airways) |
Popular in | December |
Cheapest in | March |
Average price | $815 |
Good round-trip deal | $689 or less |
Good one-way deal | $490 or less |
Fly from
Fly to
Route
Depart
Return
Price
JohannesburgSingapore
JNB - SIN
JNBSIN
Johannesburg OR Tambo
Sun 3/8
9:50 am-9:35 am
1 stop17h 45m
Singapore Changi
Thu 3/12
7:25 pm-8:20 am
1 stop18h 55m
JohannesburgSingapore
JNB - SIN
JNBSIN
Johannesburg OR Tambo
Mon 11/17
9:50 am-9:35 am
1 stop17h 45m
Singapore Changi
Mon 11/24
7:25 pm-8:20 am
1 stop18h 55m
JohannesburgSingapore
JNB - SIN
JNBSIN
Johannesburg OR Tambo
Mon 11/17
7:55 pm-12:35 pm
Nonstop10h 40m
Singapore Changi
Mon 11/24
2:00 pm-6:35 pm
Nonstop10h 35m
JohannesburgSingapore
JNB - SIN
JNBSIN
Johannesburg OR Tambo
Mon 3/30
8:20 am-7:30 am
2 stops41h 10m
Singapore Changi
Tue 5/12
2:00 am-1:05 pm
1 stop17h 05m
JohannesburgSingapore
JNB - SIN
JNBSIN
Johannesburg OR Tambo
Fri 1/9
1:25 pm-9:45 pm
1 stop26h 20m
Singapore Changi
Tue 1/27
12:30 am-4:35 pm
1 stop22h 05m
JohannesburgSingapore
JNB - SIN
JNBSIN
Johannesburg OR Tambo
Thu 12/4
8:20 pm-9:15 pm
1 stop18h 55m
Singapore Changi
Sun 1/11
3:15 am-3:35 pm
1 stop18h 20m
JohannesburgSingapore
JNB - SIN
JNBSIN
Johannesburg OR Tambo
Mon 3/30
7:50 pm-12:15 pm
Nonstop10h 25m
Singapore Changi
Tue 5/12
1:30 am-6:10 am
Nonstop10h 40m
JohannesburgSingapore
JNB - SIN
JNBSIN
Johannesburg OR Tambo
Mon 12/15
8:20 am-2:50 pm
1 stop24h 30m
Singapore Changi
Sun 12/28
2:00 am-1:05 pm
1 stop17h 05m
JohannesburgSingapore
JNB - SIN
JNBSIN
Johannesburg OR Tambo
Wed 12/17
2:30 pm-2:50 pm
1 stop18h 20m
Singapore Changi
Fri 1/9
2:00 am-1:05 pm
1 stop17h 05m
JohannesburgSingapore
JNB - SIN
JNBSIN
Johannesburg OR Tambo
Wed 11/12
9:50 am-9:35 am
1 stop17h 45m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars |
Booking 16 days in advance of your planned departure date is, on average, the best time to get cheap flights from Johannesburg OR Tambo Airport to Singapore. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, February is the cheapest month in which you can book a flight from Johannesburg OR Tambo Airport to Singapore (average of $595). Flying from Johannesburg OR Tambo Airport to Singapore in December is currently the most expensive (average of $810). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Johannesburg OR Tambo Airport to Singapore as you normally would.
About 22% of weekly flights between Johannesburg and Singapore have experienced delays in the past year, with the average delay time being 111 minutes.
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
Wednesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Garuda Indonesia have had the lowest number of delays on this route, with just 21% of flights being delayed.
Dubai (DXB) – chosen by Cheapflights users on 37% of 1-stop itineraries from Johannesburg OR Tambo Airport to Singapore on Cheapflights.
Flights via Abu Dhabi (AUH) have the shortest average one-way travel time for 1-stop routes: 17h 41m.
Flights via Abu Dhabi (AUH) have the shortest average one-way travel time for 1-stop routes: 17h 41m.
Flights via Abu Dhabi (AUH) offer the fastest connection on this route, with an average layover time of 2h 16m.
Overall
Food
Entertainment
Comfort
Crew
Boarding
Reviews
Anonymous,Jun 2025
KTM - DXB
Overall
Food
Entertainment
Comfort
Crew
Boarding
Reviews
Anonymous,Jun 2025
KTM - DXB
Overall
Food
Entertainment
Comfort
Crew
Boarding
Reviews
Anonymous,Jun 2025
KTM - DXB
Overall
Food
Entertainment
Comfort
Crew
Boarding
Reviews
Anonymous,Jun 2025
KTM - DXB
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$564 | Average$928 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$604 | Average$666 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$789 | Average$1,093 | FlexibilityNo cancel fee | On-time81% |