What is the cheapest month to fly from Adelaide to Singapore?

Based on current 6-month forward fare data, October 2026 is the cheapest month to fly from Adelaide (ADL) to Singapore (SIN), with fares starting from $254.

What is the lowest current fare from ADL to SIN?

The lowest currently-listed fare from Adelaide (ADL) to Singapore (SIN) is $254 on 2026-10-27.

How long is the flight from Adelaide to Singapore?

Direct flights from ADL to SIN cover approximately 5,403 km (3,357 miles), with an estimated flight time of 6h 21m. Operating airlines: SQ.

Cheap flights from Adelaide to Singapore

Cheapest current fares: $254 in October 2026, 5,403 km direct flight in ~6h 21m.

Last updated May 25, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Adelaide (ADL) to Singapore (SIN). Refreshed daily.

Adelaide (ADL) → Singapore (SIN)

October 2026 $254
May 2026 $260

Frequently asked questions

What is the cheapest month to fly from Adelaide to Singapore?

Based on current 6-month forward fare data, October 2026 is the cheapest month to fly from Adelaide (ADL) to Singapore (SIN), with fares starting from $254.
What is the lowest current fare from ADL to SIN?

The lowest currently-listed fare from Adelaide (ADL) to Singapore (SIN) is $254 on 2026-10-27.
How long is the flight from Adelaide to Singapore?

Direct flights from ADL to SIN cover approximately 5,403 km (3,357 miles), with an estimated flight time of 6h 21m. Operating airlines: SQ.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.